/* ============================================================
   财税竞赛实训系统 · 设计系统
   蓝白配色 · 企业财税 SaaS 商务风格 · 简洁专业
   ============================================================ */
:root{
  --blue:#0f4c8a; --blue-2:#1668c4; --blue-3:#3b8fe0; --blue-050:#f2f7fd;
  --ink:#17222e; --ink-2:#3d4d5c; --ink-3:#6b7a89; --ink-4:#9aa8b5;
  --line:#e2e9f1; --line-2:#eef3f8;
  --bg:#f4f7fb; --card:#ffffff;
  --green:#0f8a4d; --green-2:#12a45c; --green-050:#eaf8f0;
  --gold:#b8860b; --amber:#c77a00; --red:#c8102e; --red-050:#fdeef0;
  --radius:14px; --radius-sm:9px;
  --shadow:0 1px 2px rgba(16,42,74,.04), 0 8px 24px rgba(16,42,74,.06);
  --shadow-lg:0 10px 40px rgba(16,42,74,.14);
  --mono:"JetBrains Mono","Cascadia Mono",Consolas,"Courier New",monospace;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC","Hiragino Sans GB",sans-serif;
  color:var(--ink); background:var(--bg); font-size:14px; line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--blue-2);text-decoration:none}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.2px}
.mono{font-family:var(--mono)}
.small{font-size:12.5px}.muted{color:var(--ink-3)}.tiny{font-size:11.5px}
.mt8{margin-top:8px}.mt12{margin-top:12px}.mt16{margin-top:16px}.mt20{margin-top:20px}.mb8{margin-bottom:8px}
.spacer{flex:1}
.row{display:flex;gap:10px;align-items:center}.wrap{flex-wrap:wrap}
.col{display:flex;flex-direction:column;gap:10px}
.center-x{justify-content:center}
.right{text-align:right}
.nowrap{white-space:nowrap}

/* ---------- 启动占位 ---------- */
.boot,.empty{padding:60px 20px;text-align:center;color:var(--ink-3)}
.empty .big{font-size:30px;color:var(--blue-3);margin-bottom:8px}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:8px 15px;border:1px solid var(--line);background:#fff;color:var(--ink-2);
  border-radius:9px;font-size:13.5px;font-weight:600;cursor:pointer;
  transition:.15s;white-space:nowrap;font-family:inherit;
}
.btn:hover{border-color:var(--blue-3);color:var(--blue-2);background:var(--blue-050)}
.btn.primary{background:var(--blue-2);border-color:var(--blue-2);color:#fff}
.btn.primary:hover{background:var(--blue);border-color:var(--blue)}
.btn.green{background:var(--green);border-color:var(--green);color:#fff}
.btn.green:hover{background:var(--green-2);border-color:var(--green-2)}
.btn.ghost{background:transparent;border-color:transparent;color:var(--ink-3)}
.btn.ghost:hover{background:var(--line-2);color:var(--ink)}
.btn.sm{padding:5px 11px;font-size:12.5px;border-radius:8px}
.btn.lg{padding:12px 24px;font-size:15px;border-radius:11px}
.btn:disabled,.btn.disabled{opacity:.5;cursor:not-allowed;background:#f6f8fb;color:var(--ink-4);border-color:var(--line)}

/* ---------- 徽章 ---------- */
.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:20px;font-size:11.5px;font-weight:700;line-height:1.7}
.badge.blue{background:#e7f0fb;color:var(--blue-2)}
.badge.ok{background:var(--green-050);color:var(--green)}
.badge.warn{background:#fdf3e3;color:var(--amber)}
.badge.red{background:var(--red-050);color:var(--red)}
.badge.gold{background:#fbf4e0;color:var(--gold)}
.badge.gray{background:#eef1f5;color:var(--ink-3)}

/* ---------- 卡片 ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
.card.tight{padding:14px}
.card-h{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.card-h h3{font-size:15px}
.page-h{display:flex;align-items:baseline;gap:10px;margin:2px 0 14px}
.page-h h2{font-size:19px}
.page-h .sub{color:var(--ink-3);font-size:12.5px}

/* ---------- 栅格 ---------- */
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:1000px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}

/* ---------- 提示条 ---------- */
.alert{padding:11px 14px;border-radius:10px;font-size:13px;border:1px solid transparent}
.alert.info{background:var(--blue-050);border-color:#d8e6f7;color:#20558c}
.alert.warn{background:#fdf3e3;border-color:#f6e2bd;color:#8a5a00}
.alert.red{background:var(--red-050);border-color:#f7d4d9;color:#a10c25}
.alert.ok{background:var(--green-050);border-color:#cdeadb;color:#0b6b3d}
.alert.sim{background:#fff7f7;border-color:#f3c9cd;color:#a10c25;font-weight:600}

/* ============================================================
   首页：中心辐射式
   ============================================================ */
.home-wrap{min-height:100vh;background:
  radial-gradient(1200px 600px at 50% -10%, #eaf2fc 0%, rgba(234,242,252,0) 70%), var(--bg);
  display:flex;flex-direction:column;align-items:center;padding:34px 20px 40px}
.home-head{text-align:center;margin-bottom:14px}
.home-head h1{font-size:27px;letter-spacing:-.5px}
.home-head .sub{color:var(--ink-3);margin-top:6px;font-size:13.5px}
.home-user{position:absolute;top:20px;right:24px;display:flex;gap:10px;align-items:center}
.home-wrap{position:relative}

/* 中心辐射布局：四卡片内角与中央圆严格相切
   --ccd=圆直径；--k = 半径/√2，即卡片内角到圆心的横向/纵向偏移（对角线距离恰为半径） */
.radial{--ccd:min(40vw,340px);--k:calc(var(--ccd)*0.35355);
  position:relative;width:min(94vw,1000px);aspect-ratio:1/.84;margin-top:8px}
.radial .slot{position:absolute;display:flex;z-index:2}
.slot.cc{left:50%;top:50%;transform:translate(-50%,-50%);z-index:1}
.slot.tl{right:calc(50% + var(--k));bottom:calc(50% + var(--k))}
.slot.tr{left:calc(50% + var(--k));bottom:calc(50% + var(--k))}
.slot.bl{right:calc(50% + var(--k));top:calc(50% + var(--k))}
.slot.br{left:calc(50% + var(--k));top:calc(50% + var(--k))}

/* 四角卡片 ↔ 中心圆 连接光束：沿对角线的楔形渐变梁，
   两端分别压在圆底下与卡片底下（梁 z-index 0 < 圆 1 < 卡片 2），只露出中段接触带，
   把圆角削掉的缺口补上，五个入口在视觉上融为一件 */
.radial .beam{position:absolute;left:50%;top:50%;width:calc(var(--ccd)*.62);height:16px;
  transform-origin:0 50%;z-index:0;pointer-events:none;border-radius:3px;
  background:linear-gradient(90deg,rgba(15,138,77,.10),rgba(15,138,77,.34) 48%,rgba(15,138,77,.6));
  clip-path:polygon(0 36%,100% 0,100% 100%,0 64%)}
.beam.b-tr{transform:rotate(-45deg)}    /* 右上 → 初赛 */
.beam.b-br{transform:rotate(45deg)}     /* 右下 → 成绩 */
.beam.b-bl{transform:rotate(135deg)}    /* 左下 → 决赛 */
.beam.b-tl{transform:rotate(225deg)}    /* 左上 → 教学 */

.board-card{width:min(310px,32vw);background:#fff;border:1px solid var(--line);border-radius:18px;
  padding:20px 20px 18px;cursor:pointer;transition:.2s;box-shadow:var(--shadow);position:relative;overflow:hidden}
.board-card:hover{transform:translateY(-3px);border-color:var(--blue-3);box-shadow:var(--shadow-lg)}
.board-card .ic{width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  background:var(--blue-050);color:var(--blue-2);font-weight:800;font-size:19px;margin-bottom:12px}
.board-card h3{font-size:17.5px}
.board-card p{margin:5px 0 0;font-size:13.5px;color:var(--ink-3);line-height:1.55}
.board-card.locked{cursor:not-allowed;background:#f7f9fc;border-style:dashed}
.board-card.locked .ic{background:#eef1f5;color:var(--ink-4)}
.board-card.locked h3,.board-card.locked p{color:var(--ink-4)}
.board-card .lock-tag{position:absolute;top:14px;right:14px}

.center-circle{width:var(--ccd);aspect-ratio:1;border-radius:50%;position:relative;
  background:radial-gradient(circle at 34% 28%, #19b06a 0%, #0f8a4d 62%, #0b6b3d 100%);
  color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  cursor:pointer;box-shadow:0 18px 50px rgba(15,138,77,.34);transition:.22s;border:none}
.center-circle:hover{transform:translateY(-4px) scale(1.015);box-shadow:0 24px 64px rgba(15,138,77,.42)}
.center-circle::before,.center-circle::after{content:"";position:absolute;inset:-12px;border-radius:50%;
  border:1px solid rgba(15,138,77,.28);animation:pulse 3.4s ease-out infinite}
.center-circle::after{inset:-26px;animation-delay:1.1s;border-color:rgba(15,138,77,.16)}
@keyframes pulse{0%{transform:scale(.94);opacity:.9}70%{transform:scale(1.06);opacity:.18}100%{transform:scale(1.1);opacity:0}}
.center-circle .cc-ic{font-size:28px}
.center-circle h2{font-size:21px;letter-spacing:.5px}
.center-circle p{margin:0;font-size:12.5px;opacity:.9;text-align:center;padding:0 30px;line-height:1.5}
@media(max-width:760px){
  .radial{display:grid;aspect-ratio:auto;width:100%;
    grid-template-columns:1fr 1fr;grid-template-rows:auto auto auto;gap:12px}
  .radial .beam{display:none}
  .radial .slot{position:static}
  .slot.cc{grid-area:1/1/2/3;transform:none;justify-content:center}
  .slot.tl{grid-area:2/1}.slot.tr{grid-area:2/2}.slot.bl{grid-area:3/1}.slot.br{grid-area:3/2}
  .center-circle{--ccd:190px;margin:0 auto}
  .board-card{width:100%}
  .home-user{position:static;margin-bottom:12px}
}

/* ============================================================
   板块内页外壳
   ============================================================ */
.shell-top{height:56px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;
  gap:14px;padding:0 20px;position:sticky;top:0;z-index:40}
.shell-top .brand{display:flex;align-items:center;gap:9px;font-weight:800}
.shell-top .brand .logo{width:28px;height:28px;border-radius:8px;background:var(--blue-2);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:14px}
.shell-top .crumb{color:var(--ink-3);font-size:13px}
.shell-top .crumb b{color:var(--ink)}
.userchip{display:flex;align-items:center;gap:8px;font-size:13px}
.userchip .av{width:26px;height:26px;border-radius:50%;background:var(--blue-050);color:var(--blue-2);
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:12.5px}
/* 顶栏账号菜单（显示我是谁 + 角色 + 切换账号 / 改密码 / 退出） */
button.userchip{background:#f7fafd;border:1px solid #e6ecf4;border-radius:999px;padding:4px 10px 4px 5px;cursor:pointer;transition:.15s}
button.userchip:hover{background:#eef4fb;border-color:#cfe1f7}
.userchip .uc-t{display:flex;flex-direction:column;line-height:1.15;text-align:left}
.userchip .uc-t small{font-size:10.5px;color:#98a4b1}
.userchip .uc-caret{font-size:10px;color:#98a4b1}
.uc-wrap{position:relative}
.umenu{position:absolute;top:calc(100% + 8px);right:0;z-index:80;width:264px;background:#fff;border:1px solid #e2e8f0;
  border-radius:12px;box-shadow:0 10px 30px rgba(20,40,70,.16);padding:8px;overflow:hidden}
.umenu[hidden]{display:none}
.umenu-h{padding:8px 10px 10px;border-bottom:1px solid #f0f2f6;display:flex;flex-direction:column;gap:3px}
.umenu-h b{font-size:14px;color:#17212b}
.umenu-h span{font-size:11.5px;color:#7a8794}
.umenu-h em{font-style:normal;align-self:flex-start;margin-top:3px}
.umenu-h .umenu-tip{font-size:11px;color:#c8102e;margin-top:2px}
.umenu-i{display:flex;flex-direction:column;align-items:flex-start;gap:2px;width:100%;text-align:left;
  background:none;border:0;padding:9px 10px;border-radius:8px;font-size:13px;color:#28323c;cursor:pointer}
.umenu-i small{font-size:11px;color:#98a4b1}
.umenu-i:hover{background:#f4f8fd}
.umenu-i.danger{color:#c8102e}
.umenu-i.danger:hover{background:#fdeaea}
.page{max-width:1320px;margin:0 auto;padding:20px}
/* 教学板块等需要铺满屏宽的页面：左右两栏拉通到容器边缘 */
.page-wide{max-width:none}

/* 板块页左侧导航 */
.board-layout{display:grid;grid-template-columns:216px 1fr;gap:18px;max-width:1320px;margin:0 auto;padding:20px}
@media(max-width:900px){.board-layout{grid-template-columns:1fr;padding:14px}}
.side-nav{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:10px;height:fit-content;position:sticky;top:76px}
.side-nav .grp{font-size:11px;color:var(--ink-4);font-weight:700;padding:10px 10px 5px;letter-spacing:.4px}
.side-nav a{display:flex;align-items:center;gap:9px;padding:8px 11px;border-radius:9px;color:var(--ink-2);font-size:13.5px;font-weight:500}
.side-nav a:hover{background:var(--blue-050);color:var(--blue-2)}
.side-nav a.active{background:var(--blue-2);color:#fff;font-weight:700}
.side-nav a .ic{width:16px;text-align:center;opacity:.9}

/* ---------- 表格 ---------- */
table.tb{width:100%;border-collapse:collapse;font-size:13px}
table.tb th{background:#f7fafd;color:var(--ink-2);font-weight:700;text-align:left;padding:9px 11px;border-bottom:1px solid var(--line);white-space:nowrap}
table.tb td{padding:9px 11px;border-bottom:1px solid var(--line-2);vertical-align:middle}
table.tb tr:hover td{background:#fafcff}
table.tb td.num,table.tb th.num{text-align:right;font-family:var(--mono)}
table.tb tr.total td{font-weight:800;background:#f7fafd;border-top:2px solid var(--line)}
.tb-wrap{overflow:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}

/* ---------- 表单 ---------- */
input,select,textarea{font-family:inherit;font-size:13.5px;color:var(--ink);padding:7px 10px;
  border:1px solid var(--line);border-radius:8px;background:#fff;outline:none;transition:.15s;width:100%}
input:focus,select:focus,textarea:focus{border-color:var(--blue-3);box-shadow:0 0 0 3px rgba(59,143,224,.13)}
input.mono,textarea.mono{font-family:var(--mono)}
label.fld{display:flex;flex-direction:column;gap:5px;font-size:12.5px;color:var(--ink-3);font-weight:600}
label.fld input,label.fld select,label.fld textarea{font-weight:400;color:var(--ink)}
.hint-line{color:var(--ink-4);font-size:11.5px;margin-top:3px}

/* ---------- 进度 ---------- */
.progress{height:7px;background:#eef3f8;border-radius:20px;overflow:hidden}
.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--blue-3),var(--blue-2));border-radius:20px;transition:.4s}
.progress.green i{background:linear-gradient(90deg,var(--green-2),var(--green))}

/* ---------- 统计块 ---------- */
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:15px 16px;box-shadow:var(--shadow)}
.stat .k{font-size:12.5px;color:var(--ink-3);font-weight:600}
.stat .v{font-size:26px;font-weight:800;margin-top:4px;letter-spacing:-.5px}
.stat .v small{font-size:12.5px;color:var(--ink-3);font-weight:600}
.stat.blue{border-left:3px solid var(--blue-2)}
.stat.gold{border-left:3px solid var(--gold)}
.stat.ok{border-left:3px solid var(--green)}
.stat.red{border-left:3px solid var(--red)}

/* ---------- 工作台 ---------- */
.wb{display:grid;grid-template-columns:200px 1fr;gap:0;min-height:calc(100vh - 56px)}
@media(max-width:900px){.wb{grid-template-columns:1fr}}
.wb-nav{background:#fff;border-right:1px solid var(--line);padding:12px 10px;position:sticky;top:56px;height:calc(100vh - 56px);overflow:auto}
.wb-nav .grp{font-size:11px;color:var(--ink-4);font-weight:700;padding:12px 10px 5px;letter-spacing:.4px}
.wb-nav button{display:flex;align-items:center;gap:9px;width:100%;text-align:left;padding:8px 11px;border:none;
  background:transparent;border-radius:9px;color:var(--ink-2);font-size:13.5px;font-weight:500;cursor:pointer;font-family:inherit}
.wb-nav button:hover{background:var(--blue-050);color:var(--blue-2)}
.wb-nav button.active{background:var(--blue-2);color:#fff;font-weight:700}
.wb-nav button .ic{width:16px;text-align:center}
.wb-main{padding:18px;min-width:0}
.ctxbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:11px 14px;margin-bottom:14px;box-shadow:var(--shadow)}
.ctxbar .kv{font-size:12px;color:var(--ink-3)}
.ctxbar .kv b{color:var(--ink-2)}

/* 任务卡 */
.task-card{border:1px solid #d8e6f7;background:linear-gradient(180deg,#f6faff,#fff);border-radius:var(--radius);padding:16px;margin-bottom:14px}
.task-card h3{font-size:16px;display:flex;align-items:center;gap:8px}
.pill{display:inline-block;padding:2px 9px;border-radius:20px;font-size:11.5px;font-weight:700;background:#e7f0fb;color:var(--blue-2)}

/* 凭证行 */
.vline{display:grid;grid-template-columns:1.5fr 2fr 1fr 1fr 30px;gap:8px;align-items:center;margin-bottom:7px}
@media(max-width:820px){.vline{grid-template-columns:1fr 1fr;gap:6px}}
.vline .rm{color:var(--ink-4);cursor:pointer;text-align:center;font-size:17px;line-height:1}
.vline .rm:hover{color:var(--red)}

/* 选项卡（选择作答模式） */
.opt{border:1px solid var(--line);border-radius:11px;padding:12px 14px;cursor:pointer;transition:.15s;background:#fff;margin-bottom:9px}
.opt:hover{border-color:var(--blue-3);background:var(--blue-050)}
.opt.sel{border-color:var(--blue-2);background:var(--blue-050);box-shadow:0 0 0 2px rgba(22,104,196,.12)}
.opt .ttl{font-weight:700;font-size:13.5px}

/* 单据卡 */
.doc{border:1px solid var(--line);border-radius:11px;padding:12px 14px;background:#fff;margin-bottom:10px}
.doc .dh{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.doc .dh .no{font-family:var(--mono);font-size:11.5px;color:var(--ink-3)}
.doc .body{font-size:12.5px;color:var(--ink-2);line-height:1.75}
.doc .amt{font-family:var(--mono);font-weight:700}

/* 税表 */
.tax-field{display:grid;grid-template-columns:1fr 190px;gap:10px;align-items:center;padding:8px 0;border-bottom:1px dashed var(--line-2)}
@media(max-width:640px){.tax-field{grid-template-columns:1fr}}
.tax-field .lb{font-size:13px;color:var(--ink-2)}
.tax-field .lb b{color:var(--ink)}
.chk{border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-bottom:8px;background:#fff}
.chk .lv{display:inline-block;font-size:11px;font-weight:800;padding:1px 7px;border-radius:5px;background:var(--blue-050);color:var(--blue-2);margin-right:7px}
.chk.ok{border-color:#cdeadb;background:#f7fdfa}
.chk.bad{border-color:#f7d4d9;background:#fff8f9}
.chk .it{font-size:12.5px;margin:3px 0;color:var(--ink-2)}
.chk .it.no{color:var(--red)}
.chk .it.yes{color:#0b6b3d}

/* 得分环 */
.score-ring{position:relative;display:inline-flex;align-items:center;justify-content:center}
.score-ring svg{position:absolute;inset:0;width:100%;height:100%}
.score-ring .txt{text-align:center;line-height:1.15}
.score-ring .txt .n{font-size:26px;font-weight:800}
.score-ring .txt .d{font-size:11px;color:var(--ink-3)}
.dim-row{display:flex;align-items:center;gap:12px;padding:9px 0;border-bottom:1px solid var(--line-2)}
.dim-row .nm{width:96px;font-weight:700;font-size:13px}
.dim-row .tip{flex:1;color:var(--ink-3);font-size:12.5px}
.dim-row .vl{font-family:var(--mono);font-weight:800;width:66px;text-align:right}
.dim-row .bar{width:150px;height:6px;background:#eef3f8;border-radius:20px;overflow:hidden}
.dim-row .bar i{display:block;height:100%;background:var(--blue-2)}

/* 弹窗 */
.modal-mask{position:fixed;inset:0;background:rgba(16,32,52,.45);display:flex;align-items:center;justify-content:center;z-index:200;padding:20px}
.modal{background:#fff;border-radius:16px;width:100%;max-width:620px;max-height:88vh;display:flex;flex-direction:column;box-shadow:var(--shadow-lg)}
.modal .mh{display:flex;align-items:center;gap:10px;padding:15px 18px;border-bottom:1px solid var(--line)}
.modal .mh h3{font-size:15.5px}
.modal .mb{padding:18px;overflow:auto}
.modal .mf{display:flex;justify-content:flex-end;gap:10px;padding:13px 18px;border-top:1px solid var(--line)}

/* Toast */
.toast-wrap{position:fixed;top:20px;left:50%;transform:translateX(-50%);z-index:300;display:flex;flex-direction:column;gap:8px;align-items:center}
.toast{background:#17222e;color:#fff;padding:9px 18px;border-radius:9px;font-size:13.5px;box-shadow:var(--shadow-lg);animation:tin .25s}
.toast.err{background:var(--red)}
.toast.ok{background:var(--green)}
@keyframes tin{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}

/* 登录页 */
.login-wrap{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr;background:#fff}
@media(max-width:860px){.login-wrap{grid-template-columns:1fr}.login-art{display:none}}
.login-art{background:linear-gradient(150deg,#0f4c8a,#1668c4 55%,#3b8fe0);color:#fff;padding:56px 52px;display:flex;flex-direction:column;justify-content:center}
.login-art h1{font-size:30px;line-height:1.35}
.login-art .sub{margin-top:14px;opacity:.9;font-size:14px;line-height:1.8}
.login-art ul{margin:26px 0 0;padding:0;list-style:none;font-size:13.5px;opacity:.95}
.login-art li{padding:6px 0;display:flex;gap:9px;align-items:flex-start}
.login-art li i{font-style:normal;opacity:.85}
.login-form{display:flex;align-items:center;justify-content:center;padding:40px 24px}
.login-box{width:100%;max-width:370px}
.login-box .lg{width:44px;height:44px;border-radius:12px;background:var(--blue-2);color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:800;margin-bottom:16px}
.login-box h2{font-size:21px}
.login-box .sub{color:var(--ink-3);font-size:13px;margin:6px 0 22px}
.acct-hint{margin-top:18px;padding:12px;background:var(--blue-050);border-radius:10px;font-size:12px;color:#20558c;line-height:1.9}
.acct-hint code{background:#fff;padding:1px 6px;border-radius:5px;font-family:var(--mono);font-size:11.5px}
/* 登录页：本机用过的账号（一键填账号） */
.lg-recent{margin-top:16px;border-top:1px dashed #e6ecf4;padding-top:12px}
.lg-recent-h{font-size:11.5px;color:#98a4b1;margin-bottom:8px}
.lg-recent-list{display:grid;gap:6px;max-height:168px;overflow-y:auto}
.lg-recent-i{display:flex;align-items:center;gap:8px;background:#f7fafd;border:1px solid #e6ecf4;border-radius:9px;
  padding:7px 10px;cursor:pointer;text-align:left;font-size:12.5px;color:#28323c}
.lg-recent-i:hover{background:#eef4fb;border-color:#cfe1f7}
.lg-recent-i b{font-weight:700}
.lg-recent-i span{color:#7a8794;font-family:var(--mono);font-size:11.5px}
.lg-recent-i em{margin-left:auto;font-style:normal;font-size:11px;color:#1668c4;background:#eaf2fc;border-radius:5px;padding:1px 7px}

/* 其它 */
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:14px;overflow:auto}
.tabs button{border:none;background:transparent;padding:9px 14px;font-size:13.5px;font-weight:600;color:var(--ink-3);
  cursor:pointer;border-bottom:2px solid transparent;font-family:inherit;white-space:nowrap}
.tabs button.active{color:var(--blue-2);border-bottom-color:var(--blue-2)}
.kv-list{display:grid;grid-template-columns:auto 1fr;gap:7px 16px;font-size:13px}
.kv-list .k{color:var(--ink-3)}
.list-item{display:flex;align-items:center;gap:12px;padding:11px 14px;border:1px solid var(--line);border-radius:11px;background:#fff;margin-bottom:9px}
.list-item:hover{border-color:var(--blue-3)}
.list-item .tt{font-weight:700;font-size:13.5px}
.list-item .ds{font-size:12px;color:var(--ink-3);margin-top:2px}
.step-badge{width:26px;height:26px;border-radius:50%;background:var(--blue-050);color:var(--blue-2);display:flex;
  align-items:center;justify-content:center;font-weight:800;font-size:12.5px;flex:none}
.bucket{border:1px dashed var(--line);border-radius:11px;padding:11px;min-height:76px;background:#fbfdff}
.bucket .bt{font-weight:700;font-size:12.5px;color:var(--ink-2);margin-bottom:7px}
.chip{display:inline-block;padding:3px 9px;border-radius:7px;background:var(--blue-050);color:var(--blue-2);
  font-size:11.5px;font-weight:600;margin:0 4px 4px 0;cursor:pointer}
.chip.gray{background:#eef1f5;color:var(--ink-3);cursor:default}

/* ============================================================
   仿亿企代账 · 实操工作台外壳（深色顶栏 + 深色图标侧栏 + 企业条）
   ============================================================ */
.yq{min-height:100vh;background:#eef1f5;display:flex;flex-direction:column}
.yq-top{height:46px;background:#45232a;display:flex;align-items:center;padding:0 16px;gap:16px;
  color:#c3cddc;position:sticky;top:0;z-index:50;box-shadow:0 1px 4px rgba(0,0,0,.18)}
.yq-logo{display:flex;align-items:center;gap:8px;color:#fff;font-weight:700;font-size:14.5px;white-space:nowrap}
.yq-logo .lgimg{width:26px;height:26px;border-radius:50%;object-fit:cover;border:1px solid rgba(255,255,255,.4);flex:0 0 auto}
.yq-logo .lg{width:24px;height:24px;border-radius:5px;background:#c8102e;color:#fff;display:flex;
  align-items:center;justify-content:center;font-size:14px;font-weight:800}
.yq-tabs{display:flex;gap:2px;height:100%}
.yq-tabs span{display:flex;align-items:center;padding:0 14px;font-size:13px;cursor:pointer;position:relative;white-space:nowrap}
.yq-tabs span:hover{color:#fff}
.yq-tabs span.on{color:#fff;background:#381d23}
.yq-tabs span.on::after{content:"";position:absolute;left:14px;right:14px;bottom:0;height:3px;background:#c8102e}
.yq-topbtn{font-size:12.5px;cursor:pointer;color:#c3cddc;border:1px solid #46536b;padding:4px 12px;border-radius:14px;white-space:nowrap}
.yq-topbtn:hover{color:#fff;border-color:#c8102e;background:rgba(200,16,46,.15)}
.yq-clientbar{height:44px;background:#fff;border-bottom:1px solid #e3e6ec;display:flex;align-items:center;
  gap:12px;padding:0 16px;overflow-x:auto;white-space:nowrap}
.yq-ent{font-weight:700;font-size:15px;color:#26334d;display:flex;align-items:center;gap:8px;flex-shrink:0}
.yq-ent::before{content:"企";width:20px;height:20px;border-radius:4px;background:#fdeeee;color:#c8102e;
  font-size:12px;display:flex;align-items:center;justify-content:center;font-weight:800;flex-shrink:0}
.yq-period{font-size:12.5px;color:#5a6a85;background:#f4f6fa;padding:3px 10px;border-radius:12px;flex-shrink:0}
.yq-body{flex:1;display:flex;min-height:0;align-items:stretch}
.yq-side{width:112px;background:#4e2a31;color:#aeb9c9;padding:8px 0 18px;flex-shrink:0}
.yq-side .grp{font-size:11px;color:#75849e;padding:14px 0 4px;text-align:center;letter-spacing:2px}
.yq-side button{display:flex;flex-direction:column;align-items:center;gap:4px;width:100%;padding:9px 0;
  background:none;border:none;color:#aeb9c9;cursor:pointer;font-size:12.5px;position:relative}
.yq-side button .ic{font-size:16px;line-height:1}
.yq-side button:hover{color:#fff}
.yq-side button.active{color:#fff;background:rgba(200,16,46,.18)}
.yq-side button.active::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;background:#c8102e;border-radius:0 2px 2px 0}
.yq-main{flex:1;padding:12px 16px 28px;min-width:0}
.yq-quick{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.yq-quick .q{background:#fff;border:1px solid #e3e6ec;border-radius:10px;padding:16px 14px;display:flex;
  align-items:center;gap:11px;cursor:pointer;transition:.15s;font-weight:600;color:#26334d;font-size:13.5px}
.yq-quick .q:hover{box-shadow:0 6px 18px rgba(38,51,77,.10);transform:translateY(-2px);border-color:#f0b9b9}
.yq-quick .q .qi{width:38px;height:38px;border-radius:9px;display:flex;align-items:center;justify-content:center;
  font-size:17px;font-weight:800;flex-shrink:0}
.card.dc{display:flex;align-items:center;gap:14px}
.card.dc .donut{flex-shrink:0}
@media(max-width:760px){
  .yq-tabs span:not(.on){display:none}
  .yq-side{width:56px}
  .yq-side button .nm{display:none}
  .yq-side button{padding:11px 0}
  .yq-side .grp{font-size:10px;padding:10px 0 2px}
  .yq-quick{grid-template-columns:1fr 1fr;gap:10px}
  .yq-logo span:last-child{display:none}
}
/* ============================================================
   实操演练版 · 亿企代账仪表盘 1:1（yd-*）
   ============================================================ */
.yd{min-height:100vh;background:#fff}
.yd-top{height:40px;background:#45232a;display:flex;align-items:center;padding:0 16px;gap:16px;position:sticky;top:0;z-index:60}
.yd-top .brand{display:flex;align-items:center;gap:6px;color:#fff;font-weight:800;font-size:14px;white-space:nowrap}
.yd-top .brand .lg{width:20px;height:20px;border-radius:4px;background:linear-gradient(135deg,#e8a93e,#c8102e);color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px}
.yd-top .brand .lgimg{width:26px;height:26px;border-radius:50%;object-fit:cover;border:1px solid rgba(255,255,255,.4);flex:0 0 auto}
.yd-top .brand .sim{font-size:10px;font-weight:600;color:#f5d9a0;border:1px solid rgba(255,255,255,.35);border-radius:8px;padding:0 6px;margin-left:2px}
.yd-top .tabs{display:flex;height:100%}
.yd-top .tabs span,.yd-top .tabs a{display:flex;align-items:center;padding:0 13px;color:#c6cfdd;font-size:13px;cursor:pointer;white-space:nowrap;position:relative;text-decoration:none}
.yd-top .tabs span:hover,.yd-top .tabs a:hover{color:#fff}
.yd-top .tabs span.on,.yd-top .tabs a.on{color:#fff;background:#c8102e}
.yd-top .spacer{flex:1}
.yd-top .ico{position:relative;font-size:14px;cursor:pointer;filter:grayscale(.3) brightness(2)}
.yd-top .ico .bdg{position:absolute;top:-6px;right:-8px;font-style:normal;background:#e4393c;color:#fff;font-size:10px;min-width:14px;height:14px;border-radius:7px;display:grid;place-items:center;padding:0 3px}
.yd-top .avatar{width:24px;height:24px;border-radius:50%;background:#c8102e;color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;cursor:pointer}
.yd-top .exit{font-size:12px;color:#c6cfdd;white-space:nowrap;text-decoration:none}
.yd-top .exit:hover{color:#fff}
.yd-top .exit.orange{background:#c8102e;color:#fff;border-radius:3px;padding:3px 10px;font-weight:600}
.yd-top .exit.orange:hover{background:#a00f23}
.yd-top .pill{display:inline-flex;align-items:center;gap:4px;font-size:12px;color:#dbe5f2;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);border-radius:12px;padding:2px 10px;cursor:pointer;white-space:nowrap}
.yd-top .pill b{color:#f0c060}
.yd-top .pill:hover{background:rgba(255,255,255,.22);color:#fff}

.yd-body{width:100%;max-width:100%;margin:0;padding:12px 18px 40px}
.yd-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:12px;margin-bottom:12px;align-items:stretch}
.yd-statbox{background:#fff;border:1px solid #ececec;border-radius:4px;padding:0 14px 14px}
.yd-statbar{display:flex;align-items:center;gap:10px;padding:10px 0 8px}
.yd-stat-tt{display:flex;align-items:center;gap:7px;font-weight:700;font-size:13.5px;color:#333}
.yd-stat-tt i{width:4px;height:16px;background:#c8102e;border-radius:2px;display:inline-block}
.yd-stat-tt .yd-qr{color:#bbb;font-size:15px;cursor:pointer;font-weight:400}
.yd-stat-tt .yd-qr:hover{color:#c8102e}
.yd-stat-filters{margin-left:auto;display:flex;align-items:center;gap:8px;font-size:12.5px;color:#666}
.yd-stat-filters select{border:1px solid #dcdfe6;border-radius:3px;padding:4px 8px;font-size:12.5px;color:#333;background:#fff;max-width:150px;width:auto}
.yd-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.yd-card{background:#fff;border:1px solid #ececec;border-radius:4px;padding:12px 14px}
.yd-card .tt{font-size:13px;color:#333;margin-bottom:10px;font-weight:600}
.yd-card .inner{display:flex;align-items:center;gap:12px}
.yd-card .legend{display:flex;flex-direction:column;gap:5px;font-size:12px;color:#666}
.yd-card .legend b{color:#333;margin-left:2px}
.yd-banner{border-radius:8px;padding:16px 18px;color:#fff;position:relative;overflow:hidden;
  background:linear-gradient(135deg,#d93540,#9e0e22);box-shadow:0 6px 18px rgba(158,14,34,.25)}
.yd-banner .bdg{display:inline-block;background:#fff;color:#9e0e22;font-size:11px;font-weight:700;border-radius:10px;padding:1px 9px}
.yd-banner .bt{font-size:19px;font-weight:800;margin:8px 0 6px;letter-spacing:1px}
.yd-banner p{margin:0;font-size:11.5px;opacity:.95;line-height:1.7}
.yd-banner .pic{position:absolute;right:14px;bottom:8px;font-size:46px;opacity:.92;filter:drop-shadow(0 3px 6px rgba(90,20,10,.3))}

.yd-work{background:#fff;border:1px solid #ececec;border-radius:4px;padding:0 0 8px}
.yd-wt{display:flex;align-items:center;gap:8px;padding:9px 12px;border-bottom:1px solid #f0f0f0;flex-wrap:wrap}
.yd-wt .l{display:flex;align-items:center;gap:8px;flex:1;min-width:0;flex-wrap:wrap}
.yd-wt .wt-tt{font-size:13.5px;color:#3a7afe;margin-right:6px;font-weight:700;white-space:nowrap}
.yd-wt select{border:1px solid #dcdfe6;border-radius:3px;padding:4px 8px;font-size:12.5px;color:#333;background:#fff;width:auto}
.yd-wt .r .dot.doing{background:#e8a93e}
.yd-btn.sm2{white-space:nowrap}
.yd-wt select:disabled{color:#999;background:#fafafa}
.yd-wt input{border:1px solid #dcdfe6;border-radius:3px;padding:5px 9px;font-size:12.5px;width:230px;outline:none}
.yd-wt input:focus{border-color:#d19a2f}
.yd-wt .biz{margin-left:auto;font-size:12.5px;color:#666;display:flex;align-items:center;gap:6px;white-space:nowrap}
.yd-wt .sw{width:30px;height:16px;border-radius:9px;background:#dcdfe6;position:relative;cursor:pointer;transition:.15s;display:inline-block}
.yd-wt .sw i{position:absolute;left:2px;top:2px;width:12px;height:12px;border-radius:50%;background:#fff;transition:.15s}
.yd-wt .sw.on{background:#2fbf4f}
.yd-wt .sw.on i{left:16px}
.yd-wt .r{display:flex;align-items:center;gap:12px;font-size:12px;color:#666;white-space:nowrap}
.yd-wt .r .lg.link{color:#2fbf4f;cursor:pointer}
.yd-wt .r .lg.link:hover{text-decoration:underline}
.yd .dot{width:10px;height:10px;border-radius:50%;display:inline-block;vertical-align:middle}
.yd .dot.done{background:#2fbf4f}
.yd .dot.doing{background:#3a7afe}
.yd .dot.none{background:#dfe4ec}
.yd-wt .r .dot{width:9px;height:9px}
.yd-twrap{overflow-x:auto}
.yd-tb{width:100%;border-collapse:collapse;font-size:12.5px;color:#444}
.yd-tb th{background:#f7f8fa;color:#8a94a3;font-weight:600;text-align:left;padding:8px 12px;border-bottom:1px solid #f0f0f0;white-space:nowrap}
.yd-tb th .sarr{font-style:normal;font-size:10px;color:#c2c9d4;font-weight:400}
.yd-tb th .unread{font-style:normal;font-size:11px;color:#c8102e;margin-left:6px}
.yd-tb td{padding:10px 12px;border-bottom:1px solid #f5f5f5;white-space:nowrap}
.yd-tb tr:hover td{background:#fdf6f2}
.yd-tb .cname{font-weight:600;color:#333;display:flex;align-items:center}
.yd-tb .cname .bicon{width:18px;height:18px;background:#c8102e;color:#fff;border-radius:3px;display:inline-flex;align-items:center;justify-content:center;font-size:10px;margin-right:7px;flex-shrink:0}
.yd-tb .cname .closed{font-style:normal;font-size:10px;color:#999;background:#f2f3f5;border-radius:3px;padding:0 5px;margin-left:6px}
.yd-tb .cname .metag{font-style:normal;font-size:10px;color:#c8102e;background:#fdeeee;border:1px solid #f0b9b9;border-radius:3px;padding:0 4px;margin-left:6px;font-weight:700}
.yd-tb tr.mine td{background:#fffdf8}
.yd-tb .notetxt{color:#8a94a3;font-size:12px}
.yd-tb .notearrow{color:#c2c9d4;font-size:14px;cursor:default}
.yd-tb .mono{font-family:Consolas,monospace;color:#999}
.yd-tb .note{color:#3a7afe;cursor:pointer;font-size:14px}
.yd-tb .note:hover{color:#c8102e}
.yd-tb .empty{text-align:center;color:#999;padding:30px 0;white-space:normal}
.yd-btn{background:#c8102e;color:#fff;border:none;border-radius:3px;padding:4px 14px;font-size:12px;cursor:pointer;margin-right:6px}
.yd-btn:hover{background:#a00f23}
.yd-btn.ghost{background:#fff;color:#666;border:1px solid #dcdfe6}
.yd-btn.ghost:hover{border-color:#c8102e;color:#c8102e;background:#fff}
.yd-btn.sm2{padding:3px 10px;margin:0}
.yd-btn.tax{background:#e8a93e}
.yd-btn.tax:hover{background:#d19a2f}
.yd-pg{display:flex;align-items:center;gap:8px;font-size:12px;color:#888;padding:10px 12px 2px}
.yd-pg .lft{white-space:nowrap}
.yd-pg .rgt{margin-left:auto;display:flex;align-items:center;gap:6px}
.yd-pg .pager{border:1px solid #e0e0e0;border-radius:3px;min-width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:#999;background:#fff}
.yd-pg .pager:hover{color:#c8102e;border-color:#f0c060}
.yd-pg .pager.on{color:#fff;background:#c8102e;border-color:#c8102e}
.yd-pg select{border:1px solid #e0e0e0;border-radius:3px;font-size:12px;padding:3px 6px;width:auto}
.yd-pg .goto{display:inline-flex;align-items:center;gap:4px;white-space:nowrap}
.yd-pg .goto input{width:36px;border:1px solid #e0e0e0;border-radius:3px;padding:3px 6px;text-align:center;font-size:12px;outline:none}
.yd .alert.red{margin-bottom:10px}
@media(max-width:1100px){
  .yd-grid{grid-template-columns:1fr}
  .yd-cards{grid-template-columns:1fr 1fr}
  .yd-top .tabs span:nth-child(n+6),.yd-top .tabs a:nth-child(n+6){display:none}
}

/* ============================================================
   实操演练版 · 模块入口页（仅两张模块卡，居中铺满，pi-*）
   ============================================================ */
.pi-page{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(180deg,#f2f6fb 0%,#eaf0f8 100%);padding:32px 20px}
.pi-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;width:100%;max-width:960px;margin:0 auto}
.pi-card{display:block;background:#fff;border:1px solid #e8e8e8;border-radius:10px;padding:24px 26px 20px;
  text-decoration:none;color:inherit;transition:.18s;position:relative;overflow:hidden}
.pi-card::after{content:"";position:absolute;right:-40px;top:-40px;width:150px;height:150px;border-radius:50%;opacity:.06}
.pi-card.blue:hover,.pi-card:hover{border-color:#f0b9b9;box-shadow:0 14px 36px rgba(38,51,77,.12);transform:translateY(-3px)}
.pi-card:nth-child(1)::after{background:#c8102e}
.pi-card:nth-child(2)::after{background:#1668c4}
.pi-ic{width:52px;height:52px;border-radius:13px;display:flex;align-items:center;justify-content:center;
  font-size:24px;font-weight:800;color:#fff;margin-bottom:14px}
.pi-ic.blue{background:linear-gradient(135deg,#d93540,#a5121f)}
.pi-ic.orange{background:linear-gradient(135deg,#3b8df0,#1668c4)}
.pi-tt{font-size:20px;font-weight:800;color:#26334d}
.pi-sub{font-size:12.5px;color:#8b98ac;margin:5px 0 14px}
.pi-list{margin:0 0 16px;padding-left:18px;color:#4a5a75;font-size:13px;line-height:2}
.pi-stat{display:flex;gap:18px;font-size:12.5px;color:#6b7a95;border-top:1px dashed #eceff4;padding-top:12px}
.pi-stat b{color:#26334d;font-size:15px}
.pi-btn{margin-top:14px;text-align:center;padding:11px 0;border-radius:7px;color:#fff;font-weight:700;font-size:14px;
  letter-spacing:.5px}
.pi-btn.blue{background:linear-gradient(135deg,#d93540,#a5121f)}
.pi-btn.orange{background:linear-gradient(135deg,#3b8df0,#1668c4)}
@media(max-width:820px){.pi-grid{grid-template-columns:1fr}}

/* ============ 实操演练版 · 客户列表（仿亿企代账客户页 ycl-*） ============ */
.ycl{min-height:100vh;display:flex;flex-direction:column;background:#fff;font-size:13px;color:#333}
/* 深色顶导航 */
.ycl-nav{display:flex;align-items:center;gap:2px;height:44px;background:#2b3040;color:#cfd4e0;padding:0 16px;flex:none}
.ycl-nav .brand{font-size:14.5px;font-weight:700;color:#fff;margin-right:22px;white-space:nowrap}
.ycl-nav .mi{padding:0 13px;line-height:44px;cursor:pointer;white-space:nowrap;font-size:13.5px;position:relative}
.ycl-nav .mi:hover{color:#fff}
.ycl-nav .mi.on{color:#ff7a2c;font-weight:700}
.ycl-nav .mi.on::after{content:'';position:absolute;left:13px;right:13px;bottom:0;height:3px;background:#ff7a2c;border-radius:2px 2px 0 0}
.ycl-nav .spacer{flex:1}
.ycl-nav .nic{cursor:pointer;padding:0 8px;font-size:14px;opacity:.85}
.ycl-nav .avatar{width:26px;height:26px;border-radius:50%;background:#ff7a2c;color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;margin-left:8px;flex:none}
/* 主区 = 左栏 + 内容 */
.ycl-main{flex:1;display:flex;min-height:0}
.ycl-side{width:112px;flex:none;border-right:1px solid #eceef2;background:#fff;padding-top:6px;overflow:hidden}
.ycl-side .s-top{display:flex;align-items:center;gap:6px;padding:12px 8px 10px;color:#3c4657;font-weight:600;cursor:pointer;font-size:13px;white-space:nowrap}
.ycl-side .s-top i{font-style:normal;font-size:14px}
.ycl-side .s-top .new{font-style:normal;background:#f2453d;color:#fff;font-size:10px;border-radius:8px;padding:1px 5px;font-weight:400}
.ycl-side .s-item{padding:11px 12px 11px 26px;color:#5a6577;cursor:pointer}
.ycl-side .s-item:hover{background:#f6f7fa}
.ycl-side .s-item.on{color:#ff7a2c;background:#f2f3f5;font-weight:600}
.ycl-body{flex:1;min-width:0;display:flex;flex-direction:column}
/* 工具行 */
.ycl-tools{display:flex;align-items:center;justify-content:space-between;padding:12px 18px 10px;gap:12px}
.ycl-tools .lt{display:flex;align-items:center;gap:12px}
.ycl-tools .fsel{border:1px solid #dcdfe6;border-radius:4px;padding:7px 12px;color:#606672;cursor:pointer;background:#fff;font-size:13px}
.ycl-tools .fsel i{font-style:normal;color:#9099a8;margin-left:6px}
.ycl-tools .sbox{display:flex;align-items:center;border:1px solid #dcdfe6;border-radius:4px;overflow:hidden;background:#fff}
.ycl-tools .sbox input{border:0;outline:0;padding:7px 10px;width:230px;font-size:13px}
.ycl-tools .sbox i{font-style:normal;padding:0 10px;color:#8a93a3;cursor:pointer;font-size:13px}
.ycl-tools .lost{display:flex;align-items:center;gap:5px;color:#606672;cursor:pointer;font-size:13px}
.ycl-tools .rt{display:flex;gap:10px}
.ycl-btn{border:1px solid #dcdfe6;background:#fff;border-radius:4px;padding:7px 14px;color:#606672;cursor:pointer;font-size:13px}
/* 批量操作下拉 */
.ycl-batchwrap{position:relative;display:inline-block}
.ycl-menu{display:none;position:absolute;right:0;top:calc(100% + 6px);background:#fff;border:1px solid #e3e8f0;
  border-radius:8px;box-shadow:0 10px 28px rgba(23,43,84,.16);padding:6px;min-width:132px;z-index:60}
.ycl-menu.show{display:block}
.ycl-menu button{display:block;width:100%;text-align:left;font-size:13px;padding:8px 12px;border:0;background:none;
  border-radius:6px;cursor:pointer;color:#33415c;font-family:inherit;white-space:nowrap}
.ycl-menu button:hover{background:#f2f6fc}
.ycl-menu button.danger{color:#e0344d}
.ycl-menu button.danger:hover{background:#fdeef0}
.ycl-btn:hover{border-color:#ff7a2c;color:#ff7a2c}
.ycl-btn i{font-style:normal;font-size:10px;margin-left:3px}
.ycl-btn.pri{background:#ff7a2c;border-color:#ff7a2c;color:#fff;font-weight:600}
.ycl-btn.pri:hover{background:#ff8c47;color:#fff}
.ycl-btn.sm{padding:4px 12px}
/* 页签 */
.ycl-tabs{display:flex;gap:26px;padding:0 18px;border-bottom:1px solid #e8eaf0}
.ycl-tabs .t{padding:9px 2px 10px;color:#5a6577;cursor:pointer;position:relative;white-space:nowrap;font-size:13.5px}
.ycl-tabs .t:hover{color:#ff7a2c}
.ycl-tabs .t.on{color:#ff7a2c;font-weight:700}
.ycl-tabs .t.on::after{content:'';position:absolute;left:0;right:0;bottom:0;height:2.5px;background:#ff7a2c;border-radius:2px}
/* 表格 */
.ycl-twrap{flex:1;overflow:auto;padding:0 18px}
.ycl-tb{width:100%;border-collapse:collapse;min-width:980px}
.ycl-tb th{background:#f5f6fa;color:#6b7688;font-weight:600;padding:10px 8px;border-bottom:1px solid #e8eaf0;white-space:nowrap;text-align:left;font-size:12.5px}
.ycl-tb th:first-child{padding-left:4px}
.ycl-tb th .sarr{font-style:normal;color:#b9c0cc;font-size:10px;margin-left:2px}
.ycl-tb th .info{font-style:normal;color:#b9c0cc;font-size:11px}
.ycl-tb td{padding:10px 8px;border-bottom:1px solid #f0f2f6;color:#454f60;white-space:nowrap;font-size:13px}
.ycl-tb tbody tr:hover td{background:#f8faff}
.ycl-tb td .no{display:inline-block;width:26px;color:#8a93a3;font-size:12.5px}
.ycl-tb td input[type=checkbox]{vertical-align:middle;cursor:pointer}
.ycl-tb .ficon{font-style:normal;margin-right:6px;font-size:13px;opacity:.75}
.ycl-tb .cname{max-width:240px;overflow:hidden;text-overflow:ellipsis;vertical-align:bottom;display:inline-block}
.ycl-tb tr.mine td{background:#fffdf8}
.ycl-tb .metag{font-style:normal;background:#2fbf4f;color:#fff;font-size:10.5px;border-radius:3px;padding:1px 4px;margin-left:4px}
.ycl-tb .empty{text-align:center;color:#98a2b3;padding:40px 0}
/* 分页 */
.ycl-pg{display:flex;align-items:center;justify-content:space-between;padding:12px 18px 16px;color:#6b7688;font-size:12.5px}
.ycl-pg .rgt{display:flex;align-items:center;gap:8px}
.ycl-pg .pager{min-width:26px;height:26px;display:inline-flex;align-items:center;justify-content:center;border:1px solid #dcdfe6;border-radius:4px;cursor:pointer;background:#fff;color:#606672}
.ycl-pg .pager:hover{border-color:#ff7a2c;color:#ff7a2c}
.ycl-pg .pager.on{color:#ff7a2c;border-color:#ff7a2c;font-weight:700}
.ycl-pg .pgsize{border:1px solid #dcdfe6;border-radius:4px;padding:5px 12px;background:#fff;cursor:pointer}
.ycl-pg .pgsize i{font-style:normal;font-size:10px;margin-left:4px}
.ycl-pg .goto input{width:46px;border:1px solid #dcdfe6;border-radius:4px;padding:4px 6px;outline:0;text-align:center}
/* 全局 input 覆盖（防 width:100% 拉伸） */
.ycl-tools input,.ycl-pg input{width:auto}
@media(max-width:900px){.ycl-side{display:none}.ycl-nav .mi{padding:0 8px}.ycl-tools .sbox input{width:150px}}

/* ============ 实操演练版 · 发票采集·一户式查询（yfp-*） ============ */
.yfp{min-height:100vh;display:flex;flex-direction:column;background:#fff;font-size:13px;color:#333}
.yfp-main{flex:1;display:flex;min-height:0}
.yfp-side{width:150px;flex:none;border-right:1px solid #eceef2;background:#fff;padding-top:6px}
.yfp-side .s-item{display:flex;align-items:center;gap:7px;padding:13px 12px;color:#4a5568;cursor:pointer;white-space:nowrap;border-left:3px solid transparent}
.yfp-side .s-item i{font-style:normal;font-size:14px}
.yfp-side .s-item:hover{background:#f6f7fa}
.yfp-side .s-item.on{color:#ff7a2c;background:#f2f3f5;border-left-color:#ff7a2c;font-weight:600}
.yfp-side .s-item .new{font-style:normal;background:#ff7a2c;color:#fff;font-size:10px;border-radius:8px;padding:1px 5px;font-weight:400}
.yfp-body{flex:1;min-width:0;display:flex;flex-direction:column;position:relative}
/* 页签行（含右侧按钮） */
.yfp-tabs{display:flex;align-items:flex-end;gap:26px;padding:0 18px;border-bottom:1px solid #e8eaf0}
.yfp-tabs .t{padding:10px 2px;color:#5a6577;cursor:pointer;position:relative;white-space:nowrap;font-size:13.5px}
.yfp-tabs .t:hover{color:#ff7a2c}
.yfp-tabs .t.on{color:#ff7a2c;font-weight:700}
.yfp-tabs .t.on::after{content:'';position:absolute;left:0;right:0;bottom:0;height:2.5px;background:#ff7a2c;border-radius:2px}
.yfp-tabs .rt{margin-left:auto;display:flex;gap:10px;padding-bottom:7px}
.yfp-btn{border:1px solid #ff7a2c;background:#ff7a2c;border-radius:4px;padding:6px 13px;color:#fff;cursor:pointer;font-size:12.5px;font-weight:600}
.yfp-btn:hover{background:#ff8c47}
.yfp-btn i{font-style:normal;font-size:10px;margin-left:4px;border-left:1px solid rgba(255,255,255,.45);padding-left:7px}
.yfp-btn.ghost{background:#fff;color:#ff7a2c}
.yfp-btn.ghost:hover{background:#fff7f2}
/* 筛选行 */
.yfp-filter{display:flex;align-items:center;gap:10px;padding:11px 18px;flex-wrap:wrap}
.yfp-filter .date{border:1px solid #dcdfe6;border-radius:4px;padding:6px 10px;color:#606672;background:#fff;font-size:12.5px;white-space:nowrap}
.yfp-filter .date i{font-style:normal;font-size:11px;color:#98a2b3;margin-left:2px}
.yfp-filter .dash{color:#98a2b3}
.yfp-filter .info{font-style:normal;color:#b9c0cc;font-size:12px;cursor:pointer}
.yfp-filter .fsel{border:1px solid #dcdfe6;border-radius:4px;padding:6px 12px;color:#606672;cursor:pointer;background:#fff;white-space:nowrap}
.yfp-filter .fsel i{font-style:normal;color:#9099a8;margin-left:6px}
.yfp-filter .fsel2{border:1px solid #dcdfe6;border-radius:4px;padding:6px 8px;color:#606672;background:#fff;outline:0;width:auto}
.yfp-filter .sbox{display:flex;align-items:center;border:1px solid #dcdfe6;border-radius:4px;overflow:hidden;background:#fff}
.yfp-filter .sbox input{border:0;outline:0;padding:6px 10px;width:170px;font-size:12.5px}
.yfp-filter .sbox b{font-weight:400;padding:0 9px;color:#8a93a3;cursor:pointer;font-size:12px}
.yfp-filter .chk{display:flex;align-items:center;gap:5px;color:#606672;cursor:pointer;white-space:nowrap}
.yfp-filter .refresh{color:#3f8cff;cursor:pointer;white-space:nowrap}
.yfp-filter .refresh:hover{text-decoration:underline}
/* 两级分组表头 */
.yfp-twrap{flex:1;overflow:auto;padding:0 18px}
.yfp-tb{border-collapse:collapse;min-width:1500px;width:100%}
.yfp-tb th{background:#f5f6fa;color:#5b6577;font-weight:600;padding:8px 9px;border:1px solid #eceef2;white-space:nowrap;text-align:center;font-size:12.5px}
.yfp-tb thead tr.g th{border-bottom:0}
.yfp-tb thead tr.s th{border-top:0;font-weight:500;color:#6b7688}
.yfp-tb th .sarr{font-style:normal;color:#b9c0cc;font-size:10px;margin-left:2px}
.yfp-tb th .info{font-style:normal;color:#b9c0cc;font-size:11px}
.yfp-tb th .ckh{font-style:normal;color:#98a2b3;font-size:12px;cursor:pointer}
.yfp-tb td{padding:9px;border:1px solid #f0f2f6;color:#454f60;white-space:nowrap;text-align:center;font-size:12.5px}
.yfp-tb tbody tr:hover td{background:#f8faff}
.yfp-tb td.tal{text-align:left}
.yfp-tb .link{color:#3f8cff;cursor:pointer;text-decoration:none}
.yfp-tb .link:hover{text-decoration:underline}
.yfp-tb .no{color:#6b7688}
.yfp-tb .muted{color:#98a2b3}
.yfp-tb b{color:#26334d}
.yfp-tb .num{font-variant-numeric:tabular-nums}
.yfp-tb .na{color:#b9c0cc}
.yfp-tb .tag{font-style:normal;font-size:11.5px;border-radius:3px;padding:2px 7px;font-weight:600}
.yfp-tb .tag.g{background:#e8f8ee;color:#27ae60;border:1px solid #bfe8cd}
.yfp-tb .tag.o{background:#fff3e5;color:#f2820a;border:1px solid #ffd9ad}
.yfp-tb .tag-g{font-style:normal;font-size:11.5px;border-radius:3px;padding:2px 7px;background:#e8f8ee;color:#27ae60;border:1px solid #bfe8cd;font-weight:600}
.yfp-tb td.ck{padding:4px 9px}
.yfp-tb .st{font-style:normal;display:inline-flex;width:17px;height:17px;border-radius:50%;align-items:center;justify-content:center;color:#fff;font-size:11px}
.yfp-tb .st.ok{background:#2fbf4f}
.yfp-tb .st.bad{background:#f2453d}
.yfp-tb .dt{display:block;color:#98a2b3;font-size:11px;margin-top:2px}
.yfp-tb .empty{text-align:center;color:#98a2b3;padding:40px 0}
/* 分页 */
.yfp-pg{display:flex;align-items:center;justify-content:space-between;padding:12px 18px 16px;color:#6b7688;font-size:12.5px}
.yfp-pg .rgt{display:flex;align-items:center;gap:8px}
.yfp-pg .pager{min-width:26px;height:26px;display:inline-flex;align-items:center;justify-content:center;border:1px solid #e3e6ec;border-radius:4px;cursor:pointer;background:#fafbfc;color:#9aa3b2}
.yfp-pg .pager.on{color:#606672;border-color:#dcdfe6;background:#fff;font-weight:700;cursor:default}
.yfp-pg .pgsize{border:1px solid #dcdfe6;border-radius:4px;padding:5px 12px;background:#fff;cursor:pointer}
.yfp-pg .pgsize i{font-style:normal;font-size:10px;margin-left:4px}
/* 右侧悬浮 */
.yfp-float{position:fixed;right:10px;top:45%;width:44px;height:44px;border-radius:50%;background:#2fbf4f;color:#fff;display:flex;align-items:center;justify-content:center;font-size:19px;cursor:pointer;box-shadow:0 3px 10px rgba(0,0,0,.18);z-index:9}
.yfp-consult{position:fixed;right:0;bottom:64px;background:#ff7a2c;color:#fff;font-size:11.5px;line-height:1.5;padding:9px 8px;border-radius:8px 0 0 8px;cursor:pointer;text-align:center;z-index:9}
.yfp-filter input{width:auto}
@media(max-width:900px){.yfp-side{display:none}.yfp-filter .chk{display:none}}

/* ============ 实操演练版 · 财务·记账（yfn-*，复用 yfp-* 基础） ============ */
.yfn{min-height:100vh;display:flex;flex-direction:column;background:#fff;font-size:13px;color:#333}
.yfn-filter{display:flex;align-items:center;gap:10px;padding:11px 18px;flex-wrap:wrap}
.yfn-filter .rt{margin-left:auto;display:flex;gap:9px}
.yfn-filter .rt .yfp-btn i{border-left:1px solid rgba(255,255,255,.45)}
.yfn-tabs{display:flex;gap:26px;padding:0 18px;border-bottom:1px solid #e8eaf0}
.yfn-tabs .t{padding:9px 2px 10px;color:#5a6577;cursor:pointer;position:relative;white-space:nowrap;font-size:13.5px}
.yfn-tabs .t:hover{color:#ff7a2c}
.yfn-tabs .t.on{color:#ff7a2c;font-weight:700}
.yfn-tabs .t.on::after{content:'';position:absolute;left:0;right:0;bottom:0;height:2.5px;background:#ff7a2c;border-radius:2px}
.yfn-tb thead tr.s th{border-top:0;border-bottom:1px solid #eceef2;padding-top:2px;font-weight:500;color:#6b7688}
.yfn-tb .tag-n{font-style:normal;background:#eef1f6;color:#5a6577;border:1px solid #dde3ec;border-radius:3px;padding:2px 7px;font-size:11.5px}
.yfn-tb .pdot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#c3cad6;margin-right:2px;vertical-align:1px}
.yfn-tb .pen{margin-left:2px}
.yfn-tb td.ok{color:#2fbf4f;font-weight:600}
.yfn-tb .ficon{font-style:normal;margin-right:6px;font-size:13px;opacity:.75}
.yfn-filter input{width:auto}
/* 发票采集 · 右侧「任务管理」悬浮件 */
.yfp-task{position:fixed;right:6px;top:38%;z-index:9;width:30px;cursor:pointer;text-align:center}
.yfp-task .ball{display:flex;width:26px;height:26px;margin:0 auto;border-radius:50%;background:#2fbf4f;color:#fff;align-items:center;justify-content:center;font-size:14px;font-style:normal;box-shadow:0 2px 6px rgba(0,0,0,.22)}
.yfp-task .box{display:block;margin-top:-3px;background:#454e60;color:#fff;border-radius:6px;padding:8px 0 5px;font-size:12px;line-height:1.45;box-shadow:0 2px 8px rgba(0,0,0,.18)}
.yfp-task .box em{display:block;font-style:normal;border-top:1px solid rgba(255,255,255,.28);margin-top:5px;padding-top:3px;color:#cfd6e2;font-size:12px}
.yfp-task:hover .box{background:#556074}

/* ============ 实操演练版 · 税务·报税总览（ytx-*） ============ */
.ytx{min-height:100vh;display:flex;flex-direction:column;background:#fff;font-size:13px;color:#333}
.ytx-main{flex:1;display:flex;min-height:0}
.ytx-side{width:150px;flex:none;border-right:1px solid #eceef2;background:#fff;padding-top:8px}
.ytx-side .g-top{display:flex;align-items:center;gap:7px;padding:12px 12px;color:#3c4657;font-weight:600;cursor:pointer;white-space:nowrap}
.ytx-side .g-top i{font-style:normal;font-size:14px}
.ytx-side .g-top .caret{font-style:normal;margin-left:auto;color:#98a2b3;font-size:11px}
.ytx-side .g-item{padding:11px 12px 11px 34px;color:#4a5568;cursor:pointer;white-space:nowrap;border-left:3px solid transparent}
.ytx-side .g-item:hover{background:#f6f7fa}
.ytx-side .g-item.on{color:#1668c4;background:#f2f3f5;border-left-color:#1668c4;font-weight:600}
.ytx-body{flex:1;min-width:0;display:flex;flex-direction:column;position:relative}
/* 筛选行 */
.ytx-filter{display:flex;align-items:center;gap:10px;padding:10px 16px;flex-wrap:wrap}
.ytx-filter .date{border:1px solid #dcdfe6;border-radius:4px;padding:6px 10px;color:#606672;background:#fff;font-size:12.5px;cursor:pointer;white-space:nowrap}
.ytx-filter .date i{font-style:normal;font-size:11px;color:#98a2b3;margin-left:2px}
.ytx-filter .fsel2{border:1px solid #dcdfe6;border-radius:4px;padding:6px 8px;color:#606672;background:#fff;outline:0;width:auto}
.ytx-filter .sbox{display:flex;align-items:center;border:1px solid #dcdfe6;border-radius:4px;overflow:hidden;background:#fff}
.ytx-filter .sbox input{border:0;outline:0;padding:6px 10px;width:180px;font-size:12.5px}
.ytx-filter .sbox b{font-weight:400;padding:0 9px;color:#8a93a3;cursor:pointer;font-size:12px}
.ytx-filter .rt{margin-left:auto;display:flex;gap:9px}
.ytx-btn{border:1px solid #8fb6e4;background:#fff;border-radius:4px;padding:6px 13px;color:#1668c4;cursor:pointer;font-size:12.5px;white-space:nowrap}
.ytx-btn:hover{background:#f0f6fc;border-color:#1668c4}
.ytx-btn i{font-style:normal;font-size:10px;margin-left:4px}
.ytx-btn.gray{border-color:#dcdfe6;color:#606672}
.ytx-btn.gray:hover{background:#f6f7fa;border-color:#c9cfd9;color:#454f60}
/* 统计页签行 */
.ytx-stats{display:flex;align-items:center;gap:20px;padding:4px 16px 10px;flex-wrap:wrap}
.ytx-stats .t{color:#5a6577;cursor:pointer;white-space:nowrap;font-size:13.5px}
.ytx-stats .t:hover{color:#1668c4}
.ytx-stats .t.on{color:#1668c4;font-weight:700}
.ytx-stats .more{color:#5a6577;cursor:pointer;white-space:nowrap}
.ytx-stats .more i{font-style:normal;font-size:10px;color:#9099a8;margin-left:2px}
.ytx-stats .bindlink{color:#3f8cff;cursor:pointer;white-space:nowrap;font-size:12.5px}
.ytx-stats .rt{margin-left:auto;display:flex;align-items:center;gap:8px}
.ytx-stats .notice{background:#f0f6fc;border:1px solid #b9d4ef;color:#1668c4;border-radius:4px;padding:5px 10px;font-size:12px;white-space:nowrap;cursor:pointer}
.ytx-stats .notice a{color:#1668c4;font-weight:600}
.ytx-stats .pill-on{background:#1668c4;color:#fff;border-radius:12px;padding:4px 14px;font-size:12px;cursor:pointer;font-weight:600}
.ytx-stats .pill-off{background:#eef1f6;color:#5a6577;border-radius:12px;padding:4px 14px;font-size:12px;cursor:pointer}
/* 表格 */
.ytx-twrap{flex:1;overflow:auto;padding:0 16px}
.ytx-tb{border-collapse:collapse;min-width:1280px;width:100%}
.ytx-tb th{background:#f5f6fa;color:#6b7688;font-weight:600;padding:9px 8px;border:1px solid #eceef2;white-space:nowrap;text-align:left;font-size:12.5px}
.ytx-tb th .sarr{font-style:normal;color:#b9c0cc;font-size:10px;margin-left:2px}
.ytx-tb th .info{font-style:normal;color:#b9c0cc;font-size:11px}
.ytx-tb th .ckh{font-style:normal;color:#98a2b3;font-size:12px;cursor:pointer}
.ytx-tb td{padding:8px;border:1px solid #f0f2f6;color:#454f60;white-space:nowrap;font-size:12.5px;text-align:left}
.ytx-tb tbody tr:hover td{background:#f8faff}
.ytx-tb td.tal{text-align:left}
.ytx-tb .cicon{font-style:normal;margin-right:6px;font-size:13px;opacity:.8}
.ytx-tb .warn{font-style:normal;color:#1668c4;margin-right:4px}
.ytx-tb .cname{max-width:250px;overflow:hidden;text-overflow:ellipsis;vertical-align:bottom;display:inline-block}
.ytx-tb .bs{border:1px solid #8fb6e4;background:#fff;border-radius:3px;padding:4px 14px;color:#1668c4;cursor:pointer;font-size:12px}
.ytx-tb .bs:hover{background:#f0f6fc;border-color:#1668c4}
.ytx-tb .go-set{color:#1668c4;cursor:pointer;font-weight:600}
.ytx-tb .go-set:hover{text-decoration:underline}
.ytx-tb .link{color:#3f8cff;cursor:pointer;text-decoration:none}
.ytx-tb .link:hover{text-decoration:underline}
.ytx-tb .muted{color:#98a2b3}
.ytx-tb b{color:#26334d}
.ytx-tb .licon{font-style:normal;font-size:12px}
.ytx-tb .tag{font-style:normal;font-size:11.5px;border-radius:3px;padding:2px 7px;font-weight:600}
.ytx-tb .tag.g{background:#e8f8ee;color:#27ae60;border:1px solid #bfe8cd}
.ytx-tb .tag.gr{background:#eef1f6;color:#8a93a3;border:1px solid #dde3ec}
.ytx-tb .stt{font-weight:600}
.ytx-tb .stt.bad{color:#1668c4}
.ytx-tb .stt.ok{color:#454f60}
.ytx-tb .otag{font-style:normal;font-size:11.5px;border-radius:3px;padding:2px 7px;background:#eaf2fb;color:#1668c4;border:1px solid #b9d4ef}
.ytx-tb .paywarn{color:#454f60}
.ytx-tb .empty{text-align:center;color:#98a2b3;padding:40px 0}
.ytx-filter input{width:auto}
@media(max-width:900px){.ytx-side{display:none}.ytx-filter .rt{display:none}}

/* ============ 实操演练版 · 客户详情抽屉（cdd-*，仿亿企代账 1:1） ============ */
.cdd-mask{position:fixed;inset:0;background:rgba(24,28,40,.22);z-index:60;display:none}
.cdd-mask.open{display:block}
.cdd{position:fixed;top:0;right:0;bottom:0;width:560px;max-width:94vw;background:#fff;z-index:61;box-shadow:-8px 0 26px rgba(0,0,0,.16);display:none;flex-direction:column;font-size:13px;color:#333}
.cdd.open{display:flex}
.cdd-top{display:flex;justify-content:flex-end;gap:16px;padding:12px 16px 2px;color:#8a93a3;flex:none}
.cdd-top .gear,.cdd-top .close{cursor:pointer;font-size:16px;font-style:normal}
.cdd-top .close:hover{color:#f2453d}
.cdd-hd{padding:2px 18px 12px;background:linear-gradient(180deg,#fff7ee 0%,#fff 100%);position:relative;overflow:hidden;flex:none}
.cdd-hd .wm{position:absolute;right:10px;top:-6px;font-size:62px;font-style:normal;opacity:.13;z-index:0}
.cdd-hd .nm{font-size:16px;font-weight:700;color:#26334d;position:relative;z-index:1;line-height:1.5}
.cdd-hd .tg-lv{font-style:normal;color:#ff7a2c;border:1px solid #ffb27a;background:#fff;border-radius:3px;font-size:11.5px;padding:1px 6px;margin-left:8px;font-weight:400;vertical-align:2px}
.cdd-hd .tg-sm{font-style:normal;color:#ff7a2c;border:1px solid #ffb27a;background:#fff;border-radius:3px;font-size:11.5px;padding:1px 6px;margin-left:4px;font-weight:400;vertical-align:2px}
.cdd-tabs{display:flex;gap:24px;padding:0 18px;border-bottom:1px solid #e8eaf0;flex:none}
.cdd-tabs .t{padding:9px 2px 10px;cursor:pointer;color:#5a6577;position:relative;white-space:nowrap;font-size:13.5px}
.cdd-tabs .t:hover{color:#ff7a2c}
.cdd-tabs .t.on{color:#ff7a2c;font-weight:700}
.cdd-tabs .t.on::after{content:'';position:absolute;left:0;right:0;bottom:0;height:2.5px;background:#ff7a2c;border-radius:2px}
.cdd-bd{flex:1;overflow:auto;padding:4px 18px 20px}
.cdd-sec{display:flex;align-items:center;gap:7px;font-size:14px;font-weight:700;color:#26334d;margin:16px 0 9px}
.cdd-sec::before{content:'';width:3.5px;height:14px;background:#ff7a2c;border-radius:2px}
.cdd-tb{border-collapse:collapse;width:100%;table-layout:fixed}
.cdd-tb td{border:1px solid #eceef2;padding:0;vertical-align:middle}
.cdd-tb .lb{background:#f5f6fa;color:#6b7688;padding:9px 10px;width:88px;white-space:nowrap;font-size:12.5px}
.cdd-tb .lb .req{color:#f2453d;margin-right:2px;font-style:normal}
.cdd-tb .lb .info{font-style:normal;color:#b9c0cc;font-size:11px;cursor:pointer}
.cdd-tb .vl{padding:4px 9px;overflow:hidden}
.cdd-tb input{border:0;outline:0;width:100%;font-size:12.5px;padding:5px 2px;background:transparent;color:#333}
.cdd-tb .taxno{font-variant-numeric:tabular-nums;color:#454f60}
.cdd-tb .csel{display:flex;align-items:center;justify-content:space-between;color:#454f60;padding:5px 2px;cursor:pointer;white-space:nowrap;overflow:hidden}
.cdd-tb .csel i{font-style:normal;color:#98a2b3;font-size:11px;flex:none;margin-left:6px}
.cdd-tb .ph{color:#b9c0cc}
.cdd-tb .tagchip{display:inline-flex;align-items:center;gap:4px;background:#f2f3f5;border:1px solid #dde3ec;border-radius:3px;padding:2px 7px;font-size:12px;margin:2px 6px 2px 0;color:#454f60;white-space:nowrap}
.cdd-tb .tagchip b{font-weight:400;color:#8a93a3;cursor:pointer}
.cdd-tb .tagchip b:hover{color:#f2453d}
.cdd-ft{flex:none;display:flex;justify-content:flex-end;gap:10px;padding:12px 18px;border-top:1px solid #e8eaf0;background:#fff}

/* 客户详情抽屉 · 全字段可编辑控件（select / chip 输入器） */
.cdd-tb input.mono{font-variant-numeric:tabular-nums;letter-spacing:.2px}
.cdd-tb .sell{position:relative;display:block}
.cdd-tb .sell select{border:0;outline:0;width:100%;appearance:none;-webkit-appearance:none;background:transparent;font-size:12.5px;color:#454f60;padding:5px 14px 5px 2px;cursor:pointer;font-family:inherit}
.cdd-tb .sell select:invalid,.cdd-tb .sell select option[value=""]{color:#b9c0cc}
.cdd-tb .sell i{position:absolute;right:2px;top:50%;transform:translateY(-50%);font-style:normal;color:#98a2b3;font-size:11px;pointer-events:none}
.cdd-tb .chiped{display:flex;flex-wrap:wrap;align-items:center;gap:0 6px;min-height:26px}
.cdd-tb .chiped .chipin{flex:1;min-width:120px;border:0;outline:0;background:transparent;font-size:12.5px;padding:4px 2px;color:#333}
.cdd-tb .chiped .chipin::placeholder{color:#c3cad6}
.cdd-tb tr:hover .vl{background:#fcfdff}

/* 账务仪表盘 · 新增客户行 */
.yd-tb tr.added td{background:#f7fbff}
.yd-tb tr.added:hover td{background:#f2f8ff}
.yd-tb .metag.new{background:#2f7dff}

.ycl-tb .metag.new{background:#2f7dff}

/* ===================== 账套工作台（ylg-*，仿亿企代账） ===================== */
.ylg{min-height:100vh;display:flex;flex-direction:column;background:#f4f5f7}
.ylg-top{height:48px;background:#fff;border-bottom:1px solid #e8ebf0;display:flex;align-items:center;gap:10px;padding:0 14px;flex:none}
.ylg-top .home-ic{width:28px;height:28px;border-radius:7px;background:#c8102e;color:#fff;font-size:15px;display:flex;align-items:center;justify-content:center}
.ylg-top .co{font-size:14.5px;font-weight:600;color:#333}
.ylg-top .caret{color:#b6bdc9;font-size:11px;margin-left:-4px}
.ylg-top .sep{width:1px;height:18px;background:#e8ebf0;margin:0 4px}
.ylg-top .plabel{font-size:13px;color:#666}
.ylg-top .pbox{font-size:13px;color:#333;border:1px solid #dcdfe6;border-radius:4px;padding:4px 10px;background:#fff}
.ylg-top .pbox i{font-style:normal;font-size:12px;margin-left:6px;opacity:.7}
.ylg-top .spacer{flex:1}
.ylg-top .tr{font-size:12.5px;color:#555;cursor:pointer;text-decoration:none}
.ylg-top .tr:hover{color:#c8102e}
.ylg-top .tr.q{font-size:14px}
.ylg-top .btn{font-size:12.5px;padding:4px 12px;border-radius:4px;border:1px solid #dcdfe6;color:#555;cursor:pointer;background:#fff;text-decoration:none}
.ylg-top .btn.back{border-color:#c8102e;color:#c8102e}
.ylg-top .btn:hover{opacity:.85}
.ylg-wrap{flex:1;display:flex;min-height:0}
.ylg-side{width:188px;flex:none;background:#2e384d;padding:6px 0 30px;overflow-y:auto}
.ylg-side .mi-t{display:flex;align-items:center;gap:9px;padding:11px 16px;color:#c9d0dd;font-size:13.5px;cursor:pointer;user-select:none}
.ylg-side .mi-t:hover{color:#fff}
.ylg-side .mi.open>.mi-t{background:#3a465e;color:#fff}
.ylg-side .mi-t i{font-style:normal;font-size:14px;width:18px;text-align:center;opacity:.9}
.ylg-side .mi-t .cv{margin-left:auto;font-style:normal;font-size:10px;color:#8b96ab}
.ylg-side .mi-s{padding:9px 16px 9px 43px;color:#9aa5ba;font-size:12.5px;cursor:pointer;background:#27303f}
.ylg-side .mi-s:hover{color:#fff;background:#232b39}
.ylg-main{flex:1;min-width:0;display:flex;flex-direction:column}
.ylg-tabs{background:#fff;border-bottom:1px solid #e8ebf0;padding:0 18px;display:flex;gap:22px;flex:none}
.ylg-tabs span{padding:10px 2px;font-size:13.5px;color:#555;cursor:pointer;border-bottom:2px solid transparent}
.ylg-tabs span.on{color:#c8102e;border-bottom-color:#c8102e;font-weight:600}
.ylg-body{flex:1;padding:16px 18px;overflow-y:auto}
.ylg .quick{background:#fff;border-radius:6px;display:flex;padding:14px 0;margin-bottom:14px}
.ylg .quick .qi{flex:1;display:flex;align-items:center;justify-content:center;gap:9px;font-size:14.5px;color:#333;cursor:pointer}
.ylg .quick .qi:hover{color:#c8102e}
.ylg .quick .qi+.qi{border-left:1px solid #f0f2f5}
.ylg .quick .ic{width:34px;height:34px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:15px;font-style:normal;color:#fff}
.ylg .quick .ic.g{background:#3dbf72}
.ylg .quick .ic.b{background:#4d9cf5}
.ylg .quick .ic.o{background:#ff9c3f}
.ylg .quick .ic.p{background:#8f7bf2}
.ylg .cols{display:flex;gap:14px;align-items:flex-start}
.ylg .lcol{width:330px;flex:none;display:flex;flex-direction:column;gap:12px}
.ylg .banner{position:relative;height:96px;border-radius:6px;overflow:hidden;cursor:pointer;
  background:linear-gradient(105deg,#5b2fd4 0%,#7b3ff0 45%,#b44df0 100%);color:#fff;padding:16px 18px}
.ylg .banner .bt{font-size:20px;font-weight:700;letter-spacing:1px}
.ylg .banner .bs{font-size:12px;margin-top:6px;opacity:.92}
.ylg .banner .play{position:absolute;right:16px;top:50%;transform:translateY(-50%);width:30px;height:30px;border-radius:50%;
  background:#ffd23f;color:#5b2fd4;display:flex;align-items:center;justify-content:center;font-size:12px;font-style:normal}
.ylg .rec-card{background:#fff;border-radius:6px;padding:26px 0 24px;display:flex;flex-direction:column;align-items:center;gap:18px}
.ylg .rec-card .ring{width:92px;height:92px;border-radius:50%;background:#e3f4fd;display:flex;align-items:center;justify-content:center}
.ylg .rec-card .ring i{width:60px;height:60px;border-radius:50%;background:#29a8e0;color:#fff;font-size:26px;font-style:normal;display:flex;align-items:center;justify-content:center}
.ylg .rec-btn{border:0;background:#c8102e;color:#fff;font-size:14.5px;padding:10px 44px;border-radius:5px;cursor:pointer;width:auto}
.ylg .rec-btn:hover{background:#f56d1f}
.ylg .tip{background:#fff;border-radius:6px;padding:12px 16px;font-size:13px;color:#333}
.ylg .rcard{flex:1;min-width:0;background:#fff;border-radius:6px}
.ylg .rcard .hd{padding:14px 20px;border-bottom:1px solid #f0f2f5;font-size:14.5px;font-weight:600;color:#333}
.ylg .rcard .hd .show{font-size:12.5px;font-weight:400;color:#4d9cf5;margin-left:10px;cursor:pointer}
.ylg .rcard .row{display:flex;align-items:center;justify-content:space-between;padding:17px 20px;font-size:13.5px;color:#444}
.ylg .rcard .row+.row{border-top:1px dashed #eceef2}
.ylg .rcard .lb{display:flex;align-items:center;gap:9px}
.ylg .rcard .dt{width:6px;height:6px;border-radius:50%;background:#d4d9e2}
.ylg .rcard .val{font-size:13px;color:#999}
.ylg .rcard .val em{font-style:normal;color:#e34d4d;font-weight:700;letter-spacing:1px;margin-right:2px}

/* ---------- 账套工作台 · 页签与发票获取（inv-*） ---------- */
.ylg-tabs .backhome{cursor:pointer}
.ylg-tabs .tinv{color:#c8102e;border:1px solid #ffd2b8;background:#fff7f2;border-radius:4px;padding:5px 12px;font-weight:600;display:inline-flex;align-items:center;gap:8px;border-bottom-color:#ffd2b8;align-self:center}
.ylg-tabs .tinv .tx{font-style:normal;font-size:11px;color:#ff9c6b;cursor:pointer}
.ylg-tabs .tinv .tx:hover{color:#f56d1f}
.ylg-side .mi-s.cur{background:#f56d1f;color:#fff}
.ylg-side .mi-s.cur:hover{background:#f56d1f}
.ylg-body{padding:0}
.ylg-body .quick{margin:16px 18px 14px}
.ylg-body .cols{margin:0 18px 18px}
.inv-tool{display:flex;align-items:center;gap:14px;padding:14px 18px;background:#fff;border-bottom:1px solid #f0f2f5}
.inv-tool .inv-btn{border:0;background:#c8102e;color:#fff;font-size:13px;padding:7px 16px;border-radius:4px;cursor:pointer;width:auto}
.inv-tool .inv-btn:hover{background:#f56d1f}
.inv-tool .lk{font-size:12.5px;cursor:pointer;text-decoration:none}
.inv-tool .lk.gray{color:#8a93a3}
.inv-tool .lk.blue{color:#3f87f5}
.inv-tool .bar{color:#e3e6ec;font-style:normal}
.inv-tool .spacer{flex:1}
.inv-tool .inv-sel{width:auto;font-size:12.5px;color:#555;border:1px solid #dcdfe6;border-radius:4px;padding:5px 10px}
.inv-twrap{background:#fff;overflow-x:auto}
.inv-tb{border-collapse:collapse;width:100%;min-width:1080px}
.inv-tb th{background:#f7f8fa;color:#666;font-weight:600;font-size:12.5px;padding:11px 10px;border-bottom:1px solid #eef0f4;white-space:nowrap}
.inv-tb th .sarr{font-style:normal;font-size:10px;color:#b9c0cc;margin-left:2px}
.inv-tb td{font-size:12.5px;color:#444;padding:12px 10px;border-bottom:1px solid #f2f4f7;white-space:nowrap}
.inv-tb tr:hover td{background:#fafbfd}
.inv-tb .num{text-align:right}
.inv-tb .num.muted{color:#8a93a3}
.inv-tb .num .q,.inv-tb .q{font-style:normal;color:#c3cad6;font-size:11px}
.inv-tb .doc{font-style:normal;color:#9aa5ba;font-size:11px}
.inv-tb .fst{display:inline-flex;align-items:center;gap:6px;font-size:12.5px}
.inv-tb .fst .fdot{width:7px;height:7px;border-radius:50%;display:inline-block}
.inv-tb .fst.ok .fdot{background:#2fbf4f}
.inv-tb .fst.fail .fdot{background:#e34d4d}
.inv-tb .fst.fail{color:#e34d4d}
.inv-tb a.view{color:#3f87f5;font-size:12.5px;cursor:pointer;text-decoration:none}
.inv-foot{display:flex;align-items:center;justify-content:space-between;padding:12px 18px;background:#fff;border-top:1px solid #f0f2f5}
.inv-foot .lft{font-size:12.5px;color:#8a93a3}
.inv-foot .rgt{display:flex;align-items:center;gap:6px}
.inv-foot .pager{min-width:26px;height:26px;display:inline-flex;align-items:center;justify-content:center;border:1px solid #e3e6ec;border-radius:4px;font-size:12.5px;color:#555;cursor:pointer}
.inv-foot .pager.on{border-color:#c8102e;color:#c8102e}
.inv-foot select{width:auto;font-size:12.5px;color:#555;border:1px solid #dcdfe6;border-radius:4px;padding:4px 8px}

/* ---------- 销项发票（xs-*：内部页签/工具栏/原件药丸/汇总条） ---------- */
.xs-tabs{display:flex;gap:0;padding:12px 18px 0;background:#fff;border-bottom:1px solid #eef0f4}
.xs-tabs span{padding:8px 18px;font-size:13px;color:#555;cursor:pointer;border:1px solid #e3e6ec;border-bottom:0;background:#f7f8fa;border-radius:4px 4px 0 0;margin-right:6px}
.xs-tabs span:hover{color:#c8102e}
.xs-tabs span.on{background:#fff;color:#c8102e;font-weight:600;border-color:#ff9c6b;position:relative;top:1px}
.xs-tool{display:flex;align-items:center;gap:10px;padding:12px 18px;background:#fff;border-bottom:1px solid #f0f2f5;flex-wrap:wrap}
.xs-tool .date-lb,.xs-tool .fl-lb{font-size:12.5px;color:#666}
.xs-tool .datebox{font-size:12.5px;color:#333;border:1px solid #dcdfe6;border-radius:4px;padding:5px 10px;background:#fff}
.xs-tool .datebox i{font-style:normal;font-size:11px;margin-left:6px;opacity:.7}
.xs-tool .dash{color:#999;font-style:normal}
.xs-tool .sbox{display:flex;align-items:center;border:1px solid #dcdfe6;border-radius:4px;background:#fff}
.xs-tool .sbox input{width:auto;border:0;outline:0;font-size:12.5px;padding:5px 10px;width:170px}
.xs-tool .sbox b{font-size:12px;color:#b9c0cc;padding:0 8px;cursor:pointer}
.xs-tool .spacer{flex:1}
.xs-tool .radios{font-size:12.5px;color:#555;display:inline-flex;gap:10px}
.xs-tool .radios input{width:auto;vertical-align:-2px;margin-right:3px}
.xs-tool .xs-btn{border-radius:4px;font-size:12.5px;padding:6px 14px;cursor:pointer;width:auto}
.xs-tool .xs-btn.solid{border:1px solid #c8102e;background:#c8102e;color:#fff}
.xs-tool .xs-btn.solid:hover{background:#f56d1f}
.xs-tool .xs-btn.line{border:1px solid #ff9c6b;background:#fff;color:#c8102e}
.xs-tool .xs-btn.line:hover{background:#fff7f2}
.xs-tool .xs-sel{width:auto;font-size:12.5px;color:#555;border:1px solid #dcdfe6;border-radius:4px;padding:5px 10px}
.xs-tb .files{white-space:nowrap}
.xs-tb .fp{display:inline-block;font-size:10.5px;line-height:1;padding:3px 5px;border-radius:3px;color:#fff;margin-right:4px;font-style:normal}
.xs-tb .fp.g{background:#3dbf72}
.xs-tb .fp.b{background:#4d9cf5}
.xs-tb .fp.o{background:#ff9c3f}
.xs-tb .ell{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.xs-tb td.muted{color:#8a93a3}
.xs-tb tr.hl td{background:#eef6ff}
.xs-tb tr.hl:hover td{background:#e8f2ff}
.xs-tb th .q{font-style:normal;color:#c3cad6;font-size:11px}
.xs-tb .grp{background:#f2f4f7}
.xs-sum{margin:14px 18px;padding:11px 16px;background:#fffbe6;border:1px solid #ffe7ba;border-radius:4px;font-size:12.5px;color:#7a5b16}
.xs-sum .lk{color:#3f87f5;cursor:pointer}

/* ============ 实操演练版 · 发票管理（四页签 · 仿柠檬云归档-发票） ============ */
.ivw{display:flex;min-height:100vh;background:#f2f3f5;font-size:13px}
.iv-side{width:96px;background:#3d4a5c;color:#cfd8e3;flex:none;display:flex;flex-direction:column}
.iv-side .iv-logo{display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 6px;border-bottom:1px solid rgba(255,255,255,.08);text-align:center}
.iv-side .iv-logo .ic{width:28px;height:28px;border-radius:6px;background:#ff7a2d;color:#fff;display:grid;place-items:center;font-size:14px;font-weight:800;flex:none}
.iv-side .iv-logo .nm{font-size:11px;line-height:1.5;color:#fff;font-weight:600;white-space:nowrap}
.iv-side nav{flex:1;padding-top:6px}
.iv-side nav a{display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 0;font-size:11.5px;color:#c3ced9;cursor:pointer;position:relative;text-decoration:none}
.iv-side nav a i{font-size:16px;font-style:normal;opacity:.9}
.iv-side nav a:hover{background:rgba(255,255,255,.06)}
.iv-side nav a.on{color:#5aa7ff;background:rgba(90,167,255,.1)}
.iv-side nav a.on::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;background:#5aa7ff;border-radius:2px}
.iv-main{flex:1;display:flex;flex-direction:column;min-width:0}
.iv-top{height:44px;background:#fff;display:flex;align-items:center;gap:14px;padding:0 18px;border-bottom:1px solid #e5e8ec;flex:none}
.iv-top .x{color:#bbb;font-size:14px;cursor:pointer}
.iv-top .x:hover{color:#888}
.iv-top .set{font-size:13px;color:#333;font-weight:600}
.iv-top .caret{font-size:10px;color:#999}
.iv-top .period{display:flex;align-items:center;gap:8px;font-size:12.5px;color:#555;background:#f5f6f8;border:1px solid #e3e6ea;border-radius:4px;padding:5px 12px}
.iv-top .period b{font-weight:600;color:#333}
.iv-top .period i{font-style:normal;color:#aaa;font-size:10px}
.iv-top .sp{flex:1}
.iv-top .lnks{display:flex;gap:14px;font-size:11.5px;color:#8a939e;align-items:center}
.iv-top .lnks span{cursor:pointer}
.iv-top .lnks span:hover{color:#5aa7ff}
.iv-top .lnks .bk{color:#3f87f5;font-weight:600}
.iv-tabs{display:flex;gap:34px;background:#fff;padding:0 22px;border-bottom:1px solid #e5e8ec;flex:none}
.iv-tabs .t{font-size:14px;color:#666;padding:11px 2px;position:relative;cursor:pointer}
.iv-tabs .t.on{color:#c8102e;font-weight:700}
.iv-tabs .t.on::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:#c8102e;border-radius:2px}
.iv-body{flex:1;display:flex;flex-direction:column;padding-bottom:12px}
.iv-tools{display:flex;align-items:center;gap:10px;padding:10px 18px 4px;font-size:12.5px;color:#555;flex-wrap:wrap}
.iv-tools .sel,.ivw .sel{background:#fff;border:1px solid #e0e4e9;border-radius:4px;padding:5px 10px;display:flex;align-items:center;gap:8px}
.iv-tools .sel b,.ivw .sel b{color:#333;font-weight:600}
.iv-tools .sel i,.ivw .sel i{font-style:normal;color:#aaa;font-size:10px}
.iv-tools .sp,.iv-selbar .sp{flex:1}
.ivw .lnk{color:#3b82f6;cursor:pointer}
.ivw .lnk.red{color:#e5484d}
.ivw .lnk.o{color:#e58a3a;font-weight:600}
.ivw .obtn{background:#ff8a2d;color:#fff;border-radius:4px;padding:6px 12px;font-size:12.5px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.ivw .obtn i{font-style:normal;font-size:10px}
.ivw .chk{display:flex;align-items:center;gap:5px;font-size:12.5px;color:#555;cursor:pointer}
.ivw .sbox{display:inline-flex;align-items:center;border:1px solid #e0e4e9;border-radius:4px;background:#fff;overflow:hidden}
.ivw .sbox input{border:0;outline:none;padding:6px 10px;font-size:12.5px;width:190px;background:transparent}
.ivw .sbox i{padding:0 10px;font-style:normal;cursor:pointer;color:#999}
.iv-selbar{display:flex;align-items:center;gap:12px;padding:8px 18px;font-size:12.5px;color:#555}
.iv-selbar label{display:flex;align-items:center;gap:5px;cursor:pointer}
.iv-selbar b{color:#c8102e}
.ivw .tagp{background:#c8102e;color:#fff;font-size:11px;padding:2px 9px;border-radius:3px}
.ivw .tagp i{font-style:normal;margin-left:5px;opacity:.8}
.iv-tw{background:#fff;margin:0 12px;border:1px solid #e8ebef;border-radius:6px;overflow:auto}
.iv-tw table{width:100%;border-collapse:collapse;font-size:12px}
.iv-tw thead th{background:#f7f8fa;color:#666;font-weight:600;padding:9px 6px;border-bottom:1px solid #eceff3;white-space:nowrap;text-align:center;position:sticky;top:0}
.iv-tw thead th.tal{text-align:left;padding-left:12px}
.iv-tw tbody td{padding:8px 6px;border-bottom:1px solid #f2f4f7;text-align:center;white-space:nowrap;color:#444}
.iv-tw tbody tr:hover td{background:#fdf6f2}
.iv-tw tbody tr.hl td{background:#f0f7ff}
.iv-tw td.tal{text-align:left;padding-left:12px}
.iv-tw td.num{text-align:right;font-family:Consolas,monospace;padding-right:12px}
.iv-tw td .blue,.ivw .blue{color:#3b82f6;cursor:pointer}
.iv-tw td .orange,.ivw .orange{color:#c8102e}
.ivw .na{color:#c2c8cf}
.ivw .arch{color:#18a058}
.ivw .empty{color:#9aa4b1;padding:26px 0;text-align:center}
.ivw .iv-pill{display:inline-block;font-size:10.5px;line-height:1;padding:3px 6px;border-radius:3px;margin:0 1px;font-weight:600}
.ivw .iv-pill.b{background:#e8f1ff;color:#3b82f6}
.ivw .iv-pill.v{background:#f1e9ff;color:#8b5cf6}
.ivw .iv-pill.gr{background:#eef1f4;color:#8a939e}
.ivw .iv-pill.dl{background:#e8f1ff;color:#3b82f6}
.ivw .iv-pill.up{background:#e6f7ec;color:#18a058}
.ivw .iv-pill.g{background:#e6f7ec;color:#18a058}
.ivw .iv-st{display:inline-block;font-size:11px;padding:2px 8px;border-radius:3px}
.ivw .iv-st.ok{color:#18a058;background:#e6f7ec}
.iv-sum{margin:14px 12px 0;background:#fdf6e5;border:1px solid #f3e3bb;border-radius:6px;padding:10px 16px;font-size:12.5px;color:#7a6a3f}
.iv-sum .ot{color:#e58a3a;font-weight:600}
.iv-sum b{color:#e58a3a;font-family:Consolas,monospace;font-weight:700}
.iv-pg{display:flex;align-items:center;justify-content:space-between;padding:12px 18px;font-size:12px;color:#777}
.iv-pg .rgt{display:flex;align-items:center;gap:8px}
.iv-pg .pager{min-width:24px;height:24px;border:1px solid #e0e4e9;background:#fff;border-radius:4px;display:grid;place-items:center;color:#555;cursor:pointer}
.iv-pg .pager.on{background:#c8102e;border-color:#c8102e;color:#fff}
.iv-pg .pager.wide{width:auto;padding:0 10px}
.iv-pg input{width:38px;border:1px solid #e0e4e9;border-radius:4px;padding:3px 6px;text-align:center}

/* ---------- 账套工作台 · 多页签 + 发票列表 16 列 + 合计条（10/14 晚二版） ---------- */
.ylg-tabs{align-items:center}
.ylg-tabs .tt{padding:10px 2px;font-size:13.5px;color:#333;cursor:pointer;display:inline-flex;align-items:center;gap:7px;border-bottom:2px solid transparent}
.ylg-tabs .tt:hover{color:#c8102e}
.ylg-tabs .tt.on{color:#c8102e;border-bottom-color:#c8102e;font-weight:600}
.ylg-tabs .tt .tx{font-style:normal;font-size:11px;color:#b6bdc9;cursor:pointer}
.ylg-tabs .tt .tx:hover{color:#f56d1f}
.ylg-tabs .tt.on .tx{color:#ff9c6b}
.xs-tool.xbtns{padding:10px 18px;border-bottom:1px solid #f0f2f5;gap:10px}
.xs-tool .lk.blue{font-size:12.5px}
.inv-tb .fic{font-style:normal;font-size:10px;color:#c3cad6;margin-left:3px}
.inv-tb .vno{color:#3f87f5;font-size:12.5px;cursor:pointer;text-decoration:none}
.inv-tb .buyer{max-width:150px;color:#333}
.inv-tb .noorig{color:#8a93a3;font-size:12px}
.xs-total{position:sticky;bottom:0;z-index:6;display:flex;align-items:center;gap:16px;padding:10px 18px;background:#fffbe6;border-top:1px solid #ffe7ba;font-size:12.5px;color:#7a5b16}
.xs-total b{font-weight:700;color:#8a6d1f;font-size:13px}
.xs-total em{font-style:normal;color:#c8102e;font-weight:700;padding:0 1px}
.ylg-body{display:flex;flex-direction:column}
.ylg-body .inv-twrap{flex:1}
.inv-tb.xs-tb{min-width:1560px}

/* ============ 报税大厅（仿亿企代账报税模块） ============ */
.th-body{display:flex;gap:0;min-height:calc(100vh - 108px);background:#f5f6fa}
.th-side{width:168px;flex:0 0 auto;background:#2c3e57;padding:14px 0}
.th-si{padding:11px 20px;color:#c3cad6;font-size:13px;cursor:pointer;position:relative;white-space:nowrap}
.th-si:hover{color:#fff;background:rgba(255,255,255,.06)}
.th-si.on{color:#fff;background:#1668c4}
.th-si.on::before{content:'';position:absolute;left:0;top:8px;bottom:8px;width:3px;background:#fff;border-radius:0 2px 2px 0}
.th-main{flex:1;padding:14px 16px;min-width:0}
.th-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.th-co{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.th-co .tg{background:#1668c4;color:#fff;font-size:12px;border-radius:3px;padding:2px 8px}
.th-co .nm{font-size:16px;color:#1c2c42}
.th-co .uscc{color:#8a94a3;font-size:12px}
.th-acts{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.th-period{font-size:12px;color:#4a5a6d;display:inline-flex;align-items:center;gap:6px}
.th-period select{width:auto;padding:4px 8px;border:1px solid #dfe6ee;border-radius:4px;background:#fff;font-size:12px}
.th-btn{border:1px solid #8fb6e4;color:#1668c4;background:#fff;border-radius:4px;padding:6px 14px;font-size:13px;cursor:pointer;display:inline-flex;align-items:center;gap:4px}
.th-btn:hover{background:#eef4fb}
.th-btn.pri{background:linear-gradient(140deg,#3b8df0,#1668c4);border-color:#1668c4;color:#fff}
.th-btn.pri:hover{filter:brightness(1.05);background:linear-gradient(140deg,#3b8df0,#1668c4)}
.th-btn.sm{padding:3px 10px;font-size:12px}
.th-btn.ghost{border-color:#dfe6ee;color:#4a5a6d}
.th-btn.ghost:hover{background:#f2f5f9}
.th-btn.orange{border-color:#9cc3ec;color:#1668c4}
.th-btn .bdg{background:#fff;color:#1668c4;border-radius:8px;font-size:11px;padding:0 6px;font-style:normal;font-weight:700}
.th-notice{background:#fff4f4;border:1px solid #ffd9d9;color:#c8102e;font-size:13px;border-radius:4px;padding:8px 12px;margin-bottom:12px;line-height:1.7}
.th-notice i{color:#e64545;margin-right:4px;font-style:normal}
.th-notice .lk{color:#1f6fd0;cursor:pointer;text-decoration:underline}
.th-card{background:#fff;border:1px solid #eef2f7;border-radius:6px;padding:0;margin-bottom:12px;overflow-x:auto}
.th-tb{width:100%;border-collapse:collapse;font-size:13px;min-width:980px}
.th-tb th{background:#f7f9fc;color:#4a5a6d;font-weight:500;padding:9px 8px;border-bottom:1px solid #eef2f7;text-align:center;white-space:nowrap}
.th-tb td{padding:9px 8px;border-bottom:1px solid #f2f5f9;color:#1c2c42;text-align:center}
.th-tb tr:hover td{background:#fafcff}
.th-tb td.lt{text-align:left}
.th-tb td.ct{text-align:center}
.th-tb td.red{color:#e64545;font-weight:600}
.th-tb td.ops{white-space:nowrap}
.th-tb td.ops .th-btn{margin:0 2px}
.th-tb .mono{font-family:Consolas,monospace;font-size:12px;color:#4a5a6d}
.th-tb .lk{color:#1f6fd0;cursor:pointer}
.th-tipblue{background:#eef5ff;border:1px solid #cfe3fb;color:#1f6fd0;font-size:13px;border-radius:4px;padding:8px 12px;margin-bottom:12px}
.th-qt{font-size:14px;font-weight:700;color:#1c2c42;padding:12px 14px 4px}
.th-quick{display:grid;grid-template-columns:repeat(3,1fr);gap:2px 18px;padding:8px 14px 14px}
.th-quick .qi{color:#1f6fd0;font-size:13px;line-height:2;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.th-quick .qi::before{content:'•';margin-right:6px;color:#9db9dd}
.th-quick .qi:hover{text-decoration:underline;color:#1668c4}
.th-foot{color:#b6bfcc;font-size:12px;text-align:center;padding:6px 0 14px}

/* ---------- 生成凭证 · 确认入账方式弹窗（gvz-*） ---------- */
.gvz-mask{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:60;display:flex;align-items:center;justify-content:center}
.gvz-box{width:730px;max-width:94vw;max-height:88vh;background:#fff;border-radius:8px;display:flex;flex-direction:column;box-shadow:0 12px 40px rgba(0,0,0,.22)}
.gvz-hd{position:relative;padding:15px 20px;font-size:15px;font-weight:600;color:#333;border-bottom:1px solid #f0f2f5;flex:none}
.gvz-hd .gvz-help{font-size:12.5px;font-weight:400;color:#3f87f5;margin-left:10px;cursor:pointer;text-decoration:none}
.gvz-hd .gvz-x{position:absolute;right:18px;top:16px;font-style:normal;font-size:14px;color:#b6bdc9;cursor:pointer}
.gvz-hd .gvz-x:hover{color:#f56d1f}
.gvz-bd{flex:1;overflow-y:auto;padding:16px 24px 6px}
.gvz-row{display:flex;align-items:center;margin:12px 0}
.gvz-row .gvz-lb{width:130px;flex:none;font-size:13px;color:#555;text-align:left}
.gvz-bd input[type="date"]{width:auto;font-size:13px;color:#333;border:1px solid #dcdfe6;border-radius:4px;padding:6px 10px}
.gvz-sec{font-size:13px;color:#333;font-weight:600;margin:18px 0 10px}
.gvz-sec .gvz-help{font-size:12px;font-weight:400;color:#3f87f5;cursor:pointer;text-decoration:none}
.gvz-radios{display:flex;flex-wrap:wrap;gap:10px 28px;font-size:13px;color:#444}
.gvz-radios label,.gvz-sums label,.gvz-each label{cursor:pointer}
.gvz-radios input,.gvz-sums input,.gvz-each input,.gvz-chips input{width:auto;accent-color:#1668c4;vertical-align:-2px;margin-right:5px}
.gvz-each{display:flex;align-items:center;gap:10px;margin:12px 0 0;font-size:13px;color:#444}
.gvz-each input:disabled~*{opacity:.6}
.gvz-step{display:inline-flex;align-items:center;border:1px solid #e3e6ec;border-radius:4px;overflow:hidden}
.gvz-step b{font-style:normal;font-weight:400;width:24px;height:26px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:#8a93a3;background:#f7f8fa;user-select:none}
.gvz-step b:hover{color:#1668c4}
.gvz-step input{width:44px;height:24px;border:0;border-left:1px solid #e3e6ec;border-right:1px solid #e3e6ec;text-align:center;font-size:12.5px;outline:0}
.gvz-sel{width:auto;min-width:420px;font-size:13px;color:#333;border:1px solid #dcdfe6;border-radius:4px;padding:7px 10px}
.gvz-txt{width:auto;min-width:420px;font-size:13px;color:#333;border:1px solid #dcdfe6;border-radius:4px;padding:7px 10px;outline:0}
.gvz-txt:focus{border-color:#8fb6e4}
.gvz-chips{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;font-size:13px;color:#444}
.gvz-chips .gi{color:#8a93a3;font-size:12.5px}
.gvz-chips .chip{border:1px dashed #d9dee8;border-radius:4px;padding:5px 10px;background:#fff}
.gvz-chips .chip:has(input:checked){border-color:#9cc3ec;background:#f0f6fc}
.gvz-split{border-top:1px solid #f0f2f5;padding-top:16px;margin-top:18px}
.gvz-sums{display:flex;gap:26px;font-size:13px;color:#444}
.gvz-ft{flex:none;padding:14px 24px 18px;display:flex;justify-content:center;gap:14px}
.gvz-ft .gvz-ok{border:0;background:#1668c4;color:#fff;font-size:14px;padding:9px 34px;border-radius:4px;cursor:pointer;width:auto}
.gvz-ft .gvz-ok:hover{background:#f56d1f}
.gvz-ft .gvz-cancel{border:1px solid #dcdfe6;background:#fff;color:#555;font-size:14px;padding:9px 26px;border-radius:4px;cursor:pointer;width:auto}
.gvz-ft .gvz-cancel:hover{color:#1668c4;border-color:#8fb6e4}
.gvz-mask[hidden]{display:none}

/* ============ 发票 · 确认入账方式弹窗（仿柠檬云生成凭证） ============ */
.ivm-mask{position:fixed;inset:0;background:rgba(17,24,39,.5);z-index:999;display:flex;align-items:flex-start;justify-content:center;padding:52px 16px;overflow:auto}
.ivm{width:660px;max-width:96vw;background:#fff;border-radius:8px;box-shadow:0 18px 50px rgba(0,0,0,.25);overflow:hidden}
.ivm-hd{display:flex;align-items:center;justify-content:space-between;padding:13px 18px;font-size:15px;font-weight:700;color:#333;border-bottom:1px solid #f0f2f5}
.ivm-hd .x{cursor:pointer;color:#bbb;font-size:14px;font-weight:400}
.ivm-hd .x:hover{color:#888}
.ivm-tip{background:#e8f1ff;color:#3b82f6;font-size:12px;padding:8px 18px}
.ivm-tip a{color:#3b82f6;cursor:pointer;margin-left:6px;text-decoration:underline}
.ivm-bd{padding:6px 18px 4px}
.ivm-row{display:flex;align-items:center;flex-wrap:wrap;gap:9px 14px;margin:9px 0;font-size:12.5px;color:#444}
.ivm-row .lb{color:#666;flex:none}
.ivm-sec{font-size:12.5px;font-weight:700;color:#333;margin:14px 0 4px}
.ivm-sec em{font-style:normal;color:#c8102e}
.ivm-radios{display:flex;flex-wrap:wrap;gap:8px 26px;padding:4px 0 2px;font-size:12.5px;color:#444}
.ivm-radios label,.ivm-row label{display:inline-flex;align-items:center;gap:5px;cursor:pointer}
.ivm-radios label.hot{color:#e5484d;font-weight:600}
.ivm-radios label.hot::before{content:"*";color:#e5484d;font-weight:700;margin-right:-2px}
.ivm input[type=radio],.ivm input[type=checkbox]{width:auto;padding:0;accent-color:#ff7a2d;cursor:pointer}
.ivm input[type=text],.ivm .ivm-inp input{width:200px;padding:5px 10px;font-size:12.5px;border-radius:4px}
.ivm-sel{background:#f5f6f8;border:1px solid #e3e6ea;border-radius:4px;padding:5px 10px;display:inline-flex;align-items:center;gap:8px;font-size:12.5px;color:#333;cursor:pointer}
.ivm-sel b{font-weight:600}
.ivm-sel i{font-style:normal;color:#aaa;font-size:10px}
.ivm-inp{border:1px solid #e0e4e9;border-radius:4px;padding:0;display:inline-flex}
.ivm-comb{display:inline-flex;align-items:center;gap:4px;color:#999;font-size:12px}
.ivm-ft{display:flex;justify-content:center;gap:14px;padding:14px 18px 18px}
.ivm-ft .ok{background:#ff8a2d;color:#fff;border:0;border-radius:4px;padding:8px 26px;font-size:13px;font-weight:600;cursor:pointer;width:auto}
.ivm-ft .ok:hover{background:#ff7a1a}
.ivm-ft .cancel{background:#f2f3f5;color:#666;border:0;border-radius:4px;padding:8px 22px;font-size:13px;cursor:pointer;width:auto}

/* ---------- 记账凭证页（pz-*，生成凭证后点凭证号进入） ---------- */
.pz-card{background:#fff;margin:14px 18px 20px;padding:14px 18px 12px;border-radius:6px;flex:none}
.pz-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.pz-crumb{font-size:13px;color:#555;display:inline-flex;align-items:center;gap:7px}
.pz-crumb .bk{font-style:normal;color:#3f87f5;font-size:14px}
.pz-crumb .sep{font-style:normal;color:#b6bdc9}
.pz-crumb .cur{color:#666}
.pz-btns{display:inline-flex;gap:8px}
.pz-btn{border:1px solid #ff9c6b;background:#fff;color:#c8102e;font-size:12.5px;padding:5px 16px;border-radius:4px;cursor:pointer;width:auto}
.pz-btn:hover{background:#fff7f2}
.pz-btn.solid{background:#c8102e;color:#fff}
.pz-btn.solid:hover{background:#f56d1f}
.pz-meta{display:flex;align-items:center;gap:18px;font-size:13px;color:#333;margin-bottom:10px}
.pz-meta .spacer{flex:1}
.pz-meta .m{display:inline-flex;align-items:center;gap:6px}
.pz-meta .ic{font-style:normal;color:#8a93a3;cursor:pointer;font-size:13px}
.pz-in{width:auto;font-size:12.5px;color:#333;border:1px solid #dcdfe6;border-radius:4px;padding:4px 8px;background:#fff;outline:0}
.pz-in:focus{border-color:#ff9c6b}
.pz-in.seq{width:52px;text-align:center}
.pz-in.date{width:140px}
.pz-in.att{width:40px;text-align:center}
.pz-tb{border-collapse:collapse;width:100%;min-width:1080px}
.pz-tb th{background:#f7f8fa;color:#555;font-weight:600;font-size:12.5px;padding:9px 8px;border:1px solid #eceef2}
.pz-tb th.sm{padding:4px 0;font-weight:400;font-size:11px;color:#8a93a3;width:22px}
.pz-tb th.op{width:30px}
.pz-tb th.rn{width:44px}
.pz-tb th.abs{min-width:150px}
.pz-tb th.acc{min-width:280px;text-align:center}
.pz-tb td{border:1px solid #eceef2;font-size:12.5px;color:#333;padding:9px 10px;vertical-align:middle}
.pz-tb td.op{text-align:center;color:#8a93a3;font-size:12px;padding:4px}
.pz-tb td.op .rowic{display:block;font-style:normal;cursor:pointer;line-height:1.4}
.pz-tb td.op .rowic:hover{color:#c8102e}
.pz-tb td.rn{text-align:center;color:#666;width:44px}
.pz-tb td.abs{min-width:150px}
.pz-tb td.abs.t{background:#fafbfd;color:#555}
.pz-tb td.abs.t b{color:#333;font-weight:600}
.pz-tb td.acc{min-width:280px}
.pz-tb td.acc .nm{font-size:12.5px}
.pz-tb td.acc .bal{font-size:11.5px;color:#8a93a3;margin-top:3px}
.pz-tb td.acc .bal .lk{font-size:11.5px}
.pz-tb td.dg{width:22px;min-width:22px;padding:9px 0;text-align:center;font-size:12.5px;font-family:Consolas,monospace;color:#333;border:1px solid #eceef2;background:repeating-linear-gradient(90deg,transparent 0 21px,#f2f4f7 21px 22px)}
.pz-tb td.dg:empty{color:transparent}
.pz-tb td.dg-op{color:#b6bdc9;font-size:11px}
.pz-tb tr.hl td{background:#eef6ff}
.pz-tb tr.hl td.dg{background:repeating-linear-gradient(90deg,#eef6ff 0 21px,#ddecfb 21px 22px)}
.pz-tb tr.total td{background:#fafbfd;font-weight:600}
.pz-tb tr.total td.dg{background:repeating-linear-gradient(90deg,#fafbfd 0 21px,#eef0f4 21px 22px);font-weight:600}
.pz-maker{font-size:12.5px;color:#555;padding:10px 2px 2px}
.pz-maker .lk{font-size:12.5px}
.pz-maker .ic{font-style:normal;color:#8a93a3;cursor:pointer;font-size:12.5px}
.vno.lnk{font-weight:600;text-decoration:underline;text-underline-offset:2px}

/* ============ 凭证 · 查凭证列表 + 凭证详情（仿柠檬云） ============ */
.vcw .vc-body{flex:1;overflow:auto;padding:14px 18px 26px;background:#f5f6f8}
/* 筛选条 */
.vc-filter{display:flex;align-items:center;flex-wrap:wrap;gap:9px 12px;font-size:12.5px;color:#444;margin-bottom:12px}
.vc-filter .sel{background:#fff;border:1px solid #e0e4e9;border-radius:4px;padding:5px 10px;display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:12.5px;color:#333}
.vc-filter .sel b{font-weight:600}.vc-filter .sel i{font-style:normal;color:#aaa;font-size:10px}
.vc-filter input[type=date]{width:auto;padding:4px 8px;font-size:12.5px;border:1px solid #e0e4e9;border-radius:4px;color:#333}
.vc-filter .blue{color:#3b82f6;cursor:pointer;font-size:12.5px}
.vc-filter .blue.dim{color:#8ab4f8}
.vc-filter .sp,.vc-chd .sp{flex:1}
.vc-add{background:#ff8a2d;color:#fff;border:0;border-radius:4px;padding:6px 14px;font-size:12.5px;font-weight:600;cursor:pointer}
.vc-add:hover{background:#ff7a1a}
.vc-btn{background:#fff;color:#666;border:1px solid #e0e4e9;border-radius:4px;padding:5px 12px;font-size:12.5px;cursor:pointer;width:auto}
.vc-btn:hover{border-color:#ff8a2d;color:#ff7a1a}
.vc-del{background:none;color:#c8102e;border:0;font-size:12.5px;cursor:pointer;width:auto;padding:5px 8px}
/* 月份侧栏 */
.vc-wrap{display:flex;gap:14px;align-items:flex-start}
.vc-months{width:74px;flex:none;background:#fff;border:1px solid #e6e9ee;border-radius:6px;padding:6px 0;font-size:12px;color:#666;position:sticky;top:0}
.vc-months .yr{padding:6px 12px;color:#999;font-weight:600}
.vc-months .yr.mt{margin-top:8px;border-top:1px solid #f0f2f5}
.vc-months a{display:flex;justify-content:space-between;align-items:center;padding:6px 12px;cursor:pointer}
.vc-months a:hover{background:#fff7f0;color:#ff7a1a}
.vc-months a.on{background:#fff1e6;color:#ff7a1a;font-weight:700}
.vc-months a em{font-style:normal;font-size:10px;color:#bbb}
/* 列表 */
.vc-list{flex:1;min-width:0}
.vc-hdrow{display:flex;background:#eef3fb;border:1px solid #dfe7f3;border-bottom:0;border-radius:6px 6px 0 0;padding:8px 12px;font-size:12.5px;color:#333;font-weight:600;gap:12px}
.vc-hdrow span:first-child{width:18%}
.vc-hdrow span:nth-child(2){flex:1}
.vc-hdrow .num,.vc-hdrow span.num{width:110px;text-align:right}
.vc-card{background:#fff;border:1px solid #e6e9ee;border-radius:0 0 6px 6px;margin-bottom:14px;cursor:pointer;overflow:hidden}
.vc-card:hover{border-color:#ffc59a;box-shadow:0 3px 10px rgba(255,138,45,.10)}
.vc-card:first-of-type{border-radius:0 0 6px 6px}
.vc-chd{display:flex;align-items:center;flex-wrap:wrap;gap:8px;padding:8px 12px;background:#fafbfc;border-bottom:1px solid #eef1f4;font-size:12.5px}
.vc-chd .dt{color:#ff7a1a;font-weight:600}
.vc-chd .wno{color:#666}
.vc-chd .chl{color:#999}
.vc-chip{background:#e8f1ff;color:#3b82f6;border-radius:3px;padding:1px 8px;font-size:11px}
.vc-chd .amt{width:110px;text-align:right;font-weight:600;color:#333;font-variant-numeric:tabular-nums}
.vc-card table{width:100%;border-collapse:collapse;font-size:12px}
.vc-card td{padding:7px 12px;border-top:1px solid #f0f2f5}
.vc-card td:first-child{width:18%;color:#555}
.vc-card td.c-sub{flex:1}
.vc-card td.num{width:110px;text-align:right;font-variant-numeric:tabular-nums}
.vc-card .aux{color:#8ab4f8;font-size:11px;margin-top:2px}
.vc-card tr.tot td{background:#fafbfc;font-weight:700;color:#333}
.vc-card tr.tot em{font-style:normal;font-weight:400;color:#c8102e;font-size:11px;margin-left:6px}
.vc-cft{padding:6px 12px;color:#999;font-size:11px;border-top:1px dashed #eef1f4;background:#fcfcfd}
.vc-cft i{font-style:normal;cursor:pointer}
.vc-empty{background:#fff;border:1px dashed #dfe3e9;border-radius:0 0 6px 6px;padding:34px 0;text-align:center;color:#999;font-size:12.5px}
.vc-pg{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:#888;padding:10px 2px}
.vc-pg .rgt{display:flex;align-items:center;gap:8px}
.vc-pg .pager{min-width:22px;height:22px;line-height:20px;border:1px solid #e0e4e9;background:#fff;border-radius:3px;text-align:center;cursor:pointer;padding:0 4px}
.vc-pg .pager.on{border-color:#ff8a2d;color:#ff7a1a}
/* 详情页 */
.vc-top2{display:flex;align-items:center;gap:10px;padding:2px 0 10px;font-size:12.5px}
.vc-top2 .bk2{color:#3b82f6;cursor:pointer}
.vc-top2 .sp{flex:1}
.vc-top2 .ob{border:1px solid #ffd2ab;color:#ff7a1a;border-radius:4px;padding:4px 12px;cursor:pointer;font-size:12px}
.vc-top2 .ob:hover{background:#fff4ec}
.vc-frm{background:#fff;border:1px solid #e6e9ee;border-radius:6px;padding:12px 14px 16px}
.vc-frow{display:flex;align-items:center;flex-wrap:wrap;gap:10px 14px;font-size:13px;color:#333;padding:4px 0 12px}
.vc-frow input,.vc-frow select{width:auto;padding:4px 8px;font-size:12.5px;border:1px solid #e0e4e9;border-radius:4px;color:#333}
.vc-frow input[type=number]{width:90px}
.vc-frow .ok{background:#ff8a2d;color:#fff;border:0;border-radius:4px;padding:6px 20px;font-size:12.5px;font-weight:600;cursor:pointer;width:auto}
.vc-frow .ok:hover{background:#ff7a1a}
.vc-frow .sel{background:#f5f6f8;border:1px solid #e3e6ea;border-radius:4px;padding:4px 10px;display:inline-flex;align-items:center;gap:8px;font-size:12.5px;color:#333;cursor:pointer}
.vc-frow .sel i{font-style:normal;color:#aaa;font-size:10px}
/* 数位格子表 */
.vc-lat{width:100%;border-collapse:collapse;font-size:12px;table-layout:fixed}
.vc-lat th,.vc-lat td{border:1px solid #d9dee5}
.vc-lat thead th{background:#f7f8fa;color:#333;font-weight:600;padding:6px 4px}
.vc-lat thead th.u{padding:3px 0;font-weight:400;color:#889;font-size:11px}
.vc-lat .rn{width:36px;text-align:center;color:#999}
.vc-lat .wide{width:auto}
.vc-lat tbody td{background:#fff;vertical-align:top}
.vc-lat tbody tr:hover td{background:#fffdf9}
.vc-lat .amt{cursor:text}
.vc-lat .amt input{width:100%;box-sizing:border-box;border:2px solid #ff8a2d;border-radius:3px;padding:4px 6px;font-size:12.5px}
.lat{display:flex;height:32px}
.lat i{flex:1;display:flex;align-items:center;justify-content:center;border-right:1px solid #eef1f5;font-style:normal;font-size:12px;color:#333;font-variant-numeric:tabular-nums;overflow:hidden}
.lat i:last-child{border-right:0}
.lat i.hv{border-right:2px solid #cfd6de}
.ce{min-height:30px;padding:6px 8px;outline:none;line-height:1.4}
.ce:focus{background:#fff8f0;box-shadow:inset 0 0 0 2px #ffd2ab;border-radius:2px}
.vc-lat .aux{color:#8ab4f8;font-size:11px;padding:0 8px 5px;line-height:1.3}
.vc-lat tr.tot td{background:#fafbfc;font-weight:700}
.vc-lat tr.tot em{font-style:normal;font-weight:400;color:#c8102e;font-size:11px;margin-left:6px}
.vc-addrow{margin-top:10px;background:#fff;color:#ff7a1a;border:1px dashed #ffb37a;border-radius:4px;padding:6px 16px;font-size:12.5px;cursor:pointer;width:auto}
.vc-addrow:hover{background:#fff4ec}
.vc-maker{margin-top:10px;color:#888;font-size:12px}
.vc-maker i{font-style:normal;cursor:pointer}
/* 凭证格子表列宽修正：摘要/科目固定宽，避免被金额格子挤压竖排 */
.vc-lat thead tr:first-child th:nth-child(2){width:120px}
.vc-lat thead tr:first-child th:nth-child(3){width:170px}
.vc-lat .ce{white-space:pre-wrap;word-break:break-all}
/* 金额逐格编辑态：每个数位一个输入格 */
.lat-edit{border:2px solid #ff8a2d;background:#fff}
.lat-edit input{flex:1;min-width:0;width:100%;border:0;outline:none;text-align:center;font-size:12px;color:#333;background:transparent;padding:0;font-variant-numeric:tabular-nums}
.lat-edit input:focus{background:#fff1e6}

/* ================================================================
   教学课件（初赛教学 · 上篇） + 实操联动页 + 教师统计面板
   ================================================================ */

/* ---------- 通用：实操联动页 ---------- */
.ppage{min-height:100vh;background:#f2f5f9;padding-bottom:60px}
.ppage-head{max-width:1080px;margin:18px auto 6px;padding:0 20px}
.ppage-head h2{font-size:22px;margin:8px 0 4px}
.ppage-head .sub{color:#7a8794;font-size:13px}
.back-bar{display:flex;align-items:center;gap:14px;background:#0f7b45;color:#fff;padding:9px 20px;position:sticky;top:0;z-index:50}
.back-btn{background:#fff;color:#0f7b45;border:0;border-radius:6px;padding:7px 16px;font-size:13px;font-weight:700;cursor:pointer}
.back-btn:hover{background:#e8f6ee}
.back-t{font-weight:600;font-size:14px}
.back-tip{margin-left:auto;font-size:12px;opacity:.85}

/* SOP 流程模拟 */
.sop-wrap{max-width:760px;margin:20px auto;padding:0 20px}
.sop-step{display:flex;gap:16px;background:#fff;border:1px solid #e6eaf0;border-radius:12px;padding:16px 18px;align-items:center}
.sop-no{flex:none;width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,#1668c4,#3b8df0);color:#fff;display:flex;align-items:center;justify-content:center;font-size:19px;font-weight:700}
.sop-step b{font-size:15px}
.sop-step p{margin:4px 0 0;color:#5c6b7a;font-size:13px}
.sop-arrow{text-align:center;color:#9fb3c8;font-size:18px;line-height:1.5}

/* 案例演练包 */
.pc-grid{max-width:1080px;margin:16px auto;padding:0 20px;display:grid;grid-template-columns:minmax(420px,1.2fr) minmax(340px,1fr);gap:20px}
.pc-sec-t{font-weight:700;font-size:14px;margin:14px 0 10px;color:#28323c}
.pc-sec-t.mt{margin-top:26px}
.pc-q{background:#fff;border:1px solid #e6eaf0;border-radius:10px;padding:14px 16px;margin-bottom:12px}
.pc-stem{font-size:14px;font-weight:600;line-height:1.8;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.pc-type{flex:none;background:#eef4fb;color:#1668c4;font-size:11px;border-radius:4px;padding:2px 7px}
.pc-mark{margin-left:auto;font-size:12px;font-weight:700}
.pc-mark.ok{color:#0f8a4d}.pc-mark.err{color:#c8102e}
.pc-opts{margin-top:10px;display:grid;gap:8px}
.pc-opt{display:flex;align-items:center;gap:9px;border:1px solid #e2e7ee;border-radius:8px;padding:9px 12px;font-size:13.5px;cursor:pointer;background:#fff}
.pc-opt:hover{border-color:#b9cde6;background:#f7fafd}
.pc-opt.sel{border-color:#1668c4;background:#eef4fb}
.pc-box{color:#1668c4;font-size:14px;width:16px;text-align:center}
.pc-sum{margin-top:14px}
.pc-sum b{font-size:15px}
.pc-sum b.ok{color:#0f8a4d}.pc-sum b.mid{color:#c77a00}.pc-sum b.err{color:#c8102e}
.pc-sum .pc-tip{display:block;color:#98a4b1;font-size:12px;margin-top:6px}

/* 分录录入演示（决赛凭证页只读） */
.vd-wrap{max-width:900px;margin:18px auto;padding:0 20px}
.vd-toolbar{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid #e6eaf0;border-bottom:0;border-radius:10px 10px 0 0;padding:10px 16px}
.vd-mode{font-size:13px;color:#41505f}
.vd-card{background:#fff;border:1px solid #e6eaf0;border-top:0}
.vd-card:first-of-type{border-top:0}
.vd-h{display:flex;gap:14px;align-items:center;padding:10px 16px;border-bottom:1px solid #f0f3f7;font-size:13px}
.vd-vno{background:#fff7ec;color:#c96a00;border:1px solid #ffd9a3;border-radius:4px;padding:2px 8px;font-weight:700}
.vd-sum{color:#5c6b7a}
.vd-tb{width:calc(100% - 0px);border-collapse:collapse;font-size:13px}
.vd-tb th{background:#f7f9fb;color:#41505f;font-weight:600;padding:8px 12px;border-bottom:1px solid #e9edf2;text-align:left}
.vd-tb td{padding:9px 12px;border-bottom:1px solid #f2f4f8}
.vd-tb .amt{text-align:right;font-variant-numeric:tabular-nums}
.vd-tb tr.tot td{background:#fafbfd;font-weight:700}
.vd-foot{text-align:center;color:#b6c0cb;font-size:12px;background:#fff;border:1px solid #e6eaf0;border-top:0;border-radius:0 0 10px 10px;padding:14px}
.vd-warn{background:#fff;border:1px dashed #d9a13b;border-radius:10px;text-align:center;padding:44px 20px}
.vd-warn .big{font-size:40px}
.vd-warn b{display:block;font-size:16px;margin:10px 0 6px;color:#a06a00}
.vd-warn p{color:#7a8794;font-size:13px;line-height:2;margin:0}

/* ---------- 课件壳 ---------- */
.tc-wrap{min-height:100vh;background:#eef1f6;display:flex;flex-direction:column}
.tc-top{flex:none;display:flex;align-items:center;gap:18px;background:#0f4c8a;color:#fff;padding:10px 22px;position:sticky;top:0;z-index:60}
.tc-brand{display:flex;align-items:center;gap:11px}
.tc-brand img{width:38px;height:38px;border-radius:9px;object-fit:cover;background:#fff}
.tc-brand-t b{display:block;font-size:15px}
.tc-brand-t span{font-size:11.5px;opacity:.8}
.tc-top-mid{margin:0 auto;font-size:13px;opacity:.95}
.tc-top-btns{display:flex;gap:10px}
.tc-top .btn{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.35)}
.tc-top .btn:hover{background:rgba(255,255,255,.25)}
.tc-body{flex:1;display:flex;min-height:0}
.tc-side{width:284px;flex:none;background:#fff;border-right:1px solid #e4e8ee;overflow-y:auto;max-height:calc(100vh - 59px);position:sticky;top:59px}
.tc-side-h{padding:14px 16px 8px;font-weight:700;color:#28323c;font-size:14px;border-bottom:1px solid #f0f2f6}
.tc-ch{border-bottom:1px solid #f0f2f6}
.tc-ch-h{display:flex;gap:9px;align-items:flex-start;padding:11px 14px;cursor:pointer}
.tc-ch-h:hover{background:#f7fafd}
.tc-ch-no{flex:none;width:22px;height:22px;border-radius:6px;background:#e8eef6;color:#41505f;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:1px}
.tc-ch.open .tc-ch-no,.tc-ch-h:hover .tc-ch-no{background:#1668c4;color:#fff}
.tc-ch-name{flex:1;font-size:13.5px;font-weight:600;color:#28323c;line-height:1.5}
.tc-ch-meta{font-size:10.5px;color:#98a4b1;text-align:right;line-height:1.6}
.tc-pages{display:none;padding:0 8px 8px 14px}
.tc-ch.open .tc-pages{display:block}
.tc-pg{display:flex;gap:8px;align-items:center;padding:7px 10px;border-radius:7px;font-size:12.5px;color:#5c6b7a;cursor:pointer}
.tc-pg:hover{background:#f2f6fb}
.tc-pg.cur{background:#eaf2fc;color:#1668c4;font-weight:700}
.tc-pg-dot{flex:none;width:16px;height:16px;border-radius:50%;border:1px solid #ccd6e2;color:#aab6c4;font-size:10px;display:flex;align-items:center;justify-content:center;background:#fff}
.tc-pg-dot.read{background:#0f8a4d;border-color:#0f8a4d;color:#fff}
.tc-side-f{padding:14px 16px;font-size:12px;color:#7a8794;border-top:1px solid #f0f2f6}
.tc-side-f b{color:#0f8a4d}
.tc-main{flex:1;overflow-y:auto;padding:26px 30px 60px}
.tc-boot-err{padding:60px 20px;text-align:center;color:#c8102e}

/* 学生课件预览栏（仅教师端渲染）：学员端同步框架 · 不含明细/练习/讲解 */
.tc-prev{width:238px;flex:none;background:#fff;border-left:1px solid #e4e8ee;max-height:calc(100vh - 59px);position:sticky;top:59px;display:flex;flex-direction:column}
.tc-prev-h{flex:none;padding:14px 16px 10px;font-weight:700;color:#28323c;font-size:14px;border-bottom:1px solid #f0f2f6}
.tc-prev-h span{display:block;font-weight:400;font-size:11px;color:#98a4b1;line-height:1.6;margin-top:4px}
.tc-prev-list{flex:1;overflow-y:auto;padding:8px}
.tc-prev-ch{display:flex;gap:8px;align-items:center;padding:10px 10px;border-radius:8px;cursor:pointer;border:1px solid transparent;margin-bottom:2px}
.tc-prev-ch:hover{background:#f7fafd}
.tc-prev-ch.cur{background:#eaf2fc;border-color:#cfe1f7}
.tc-prev-ch.cur .tc-prev-name{color:#1668c4;font-weight:700}
.tc-prev-no{flex:none;width:20px;height:20px;border-radius:6px;background:#e8eef6;color:#41505f;font-size:11.5px;font-weight:700;display:flex;align-items:center;justify-content:center}
.tc-prev-ch.cur .tc-prev-no{background:#1668c4;color:#fff}
.tc-prev-name{flex:1;font-size:12.5px;color:#33404d;line-height:1.5;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.tc-prev-min{flex:none;font-size:10.5px;color:#98a4b1}
.tc-prev-f{flex:none;padding:12px 14px;border-top:1px solid #f0f2f6;display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px;color:#7a8794}
.tc-prev-f b{color:#0f8a4d}
.tc-prev-f .btn.sm{padding:5px 12px;font-size:12px}

/* 课件页排版 */
.tc-page{max-width:860px;margin:0 auto;background:#fff;border:1px solid #e6eaf0;border-radius:14px;padding:34px 44px 26px;box-shadow:0 2px 10px rgba(20,40,70,.04)}
.tc-chip{display:inline-block;background:#fff4ec;color:#c96a00;border:1px solid #ffd9a3;font-size:12px;border-radius:14px;padding:3px 12px;margin-bottom:14px}
.tc-h1{font-size:25px;color:#17212b;margin:0 0 6px;line-height:1.5}
.tc-h2{font-size:19px;color:#17212b;margin:6px 0 4px}
.tc-sub{color:#1668c4;font-size:15px;font-weight:600;margin-bottom:16px}
.tc-p{font-size:15px;line-height:2.1;color:#33404d;margin:10px 0}
.tc-note{color:#98a4b1;font-size:12.5px;margin-top:16px;line-height:1.8}
.tc-callout{margin:14px 0;line-height:1.9}
.tc-blabel{font-size:12.5px;color:#7a8794;margin:18px 0 8px;font-weight:600}
.tc-list{margin:10px 0;padding-left:20px}
.tc-list li{font-size:14.5px;line-height:2.15;color:#33404d}
.tc-goals{background:#f4f9f4;border:1px solid #d4ecd8;border-radius:10px;padding:14px 18px;margin:14px 0}
.tc-goals>b{color:#0f7b45;font-size:13.5px}
.tc-goals ul{margin:8px 0 0;padding-left:19px}
.tc-goals li{font-size:14px;line-height:2;color:#2b4a34}
.tc-agenda{background:#fff;border:1px solid #e6eaf0;border-radius:10px;padding:16px 20px;margin:16px 0}
.tc-agenda>b{font-size:14px;color:#28323c}
.tc-agenda ol{margin:10px 0 0;padding-left:22px;counter-reset:ag}
.tc-agenda li{display:flex;justify-content:space-between;font-size:14px;line-height:2.15;color:#33404d;border-bottom:1px dashed #eef1f5;padding:0 2px}
.tc-agenda li:last-child{border-bottom:0}
.tc-agenda li em{font-style:normal;color:#1668c4;font-weight:600;font-size:13px}
.tc-tb{width:100%;border-collapse:collapse;margin:12px 0;font-size:14px}
.tc-tb th{background:#f2f6fb;color:#28323c;font-weight:700;padding:10px 14px;border:1px solid #e2e8f0;text-align:left}
.tc-tb td{padding:10px 14px;border:1px solid #e6ebf2;color:#33404d;line-height:1.7}
.tc-tb tr:nth-child(even) td{background:#fafcfe}
.tc-flow{display:flex;flex-wrap:wrap;gap:8px;align-items:center;background:#f7fafd;border:1px dashed #ccd9ea;border-radius:10px;padding:16px}
.tc-step{background:#fff;border:1px solid #b9cde6;color:#1668c4;font-size:13px;font-weight:600;border-radius:16px;padding:5px 13px}
.tc-arrow{color:#9fb3c8;font-style:normal}
.tc-chain{display:flex;align-items:center;gap:14px;background:linear-gradient(135deg,#f0f6ff,#f7fbf7);border:1px solid #dbe7f5;border-radius:12px;padding:22px 24px;margin-top:8px;flex-wrap:wrap}
.tc-chain-node{background:#0f4c8a;color:#fff;border-radius:10px;padding:12px 22px;font-size:15px;font-weight:700}
.tc-chain-node:last-of-type{background:#0f7b45}
.tc-chain-arrow{color:#7a9cc4;font-size:20px}
.tc-chain-logo{width:64px;height:64px;border-radius:14px;object-fit:cover;margin-left:auto;border:2px solid #fff;box-shadow:0 2px 8px rgba(0,0,0,.12)}
.tc-boardmap{display:flex;align-items:center;justify-content:center;gap:18px;background:#f7fafd;border:1px solid #e2e8f0;border-radius:12px;padding:26px 18px}
.tc-bm-side{display:flex;flex-direction:column;gap:12px}
.tc-bm-card{background:#fff;border:1px solid #d5e0ec;border-radius:10px;padding:10px 14px;font-size:13px;font-weight:700;color:#28323c;text-align:center}
.tc-bm-card small{display:block;font-weight:400;color:#7a8794;font-size:11px;margin-top:3px}
.tc-bm-center{width:132px;height:132px;border-radius:50%;background:radial-gradient(circle at 32% 28%,#3b8df0,#0f4c8a);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;box-shadow:0 6px 18px rgba(15,76,138,.35)}
.tc-bm-center b{font-size:14.5px}
.tc-bm-center small{font-size:10.5px;opacity:.85;margin-top:5px;padding:0 12px;line-height:1.5}
.tc-cal{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:16px 18px;max-width:430px}
.tc-cal-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;font-size:13px}
.tc-cal-h span{color:#c8102e;font-size:12px}
.tc-cal-h .dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:#c8102e;margin-right:5px}
.tc-cal-g{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;list-style:none;margin:0;padding:0}
.tc-cal-g li{aspect-ratio:1/.86;border-radius:7px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:12.5px;color:#41505f;background:#f7f9fb;position:relative}
.tc-cal-g li.w{background:none;color:#98a4b1;font-weight:700;font-size:11.5px}
.tc-cal-g li.mark{background:#fdeaea;color:#c8102e;font-weight:700;border:1px solid #f3c1c1}
.tc-cal-g li.ddl em{font-style:normal;font-size:9px;color:#c8102e}
.tc-wire{display:flex;gap:12px;border:1px solid #e2e8f0;border-radius:12px;padding:16px;background:#f7fafd}
.tc-wire-l,.tc-wire-r{flex:1;background:#fff;border:1px solid #dde5ee;border-radius:10px;padding:12px}
.tc-wire-c{flex:1.7;background:#fff;border:1px solid #dde5ee;border-radius:10px;padding:12px}
.tc-wire-l b,.tc-wire-c b,.tc-wire-r b{display:block;font-size:12.5px;color:#28323c;margin-bottom:9px;padding-bottom:7px;border-bottom:1px solid #eef1f5}
.tc-wire-l i{display:block;font-style:normal;font-size:12px;color:#7a8794;padding:5px 8px;border-radius:6px}
.tc-wire-l i.on{background:#eaf2fc;color:#1668c4;font-weight:700}
.tc-wire-ticket{background:#f2f6fb;border:1px dashed #b9cde6;border-radius:8px;text-align:center;padding:22px 0;color:#7a9cc4;font-size:13px;margin-bottom:9px}
.tc-wire-opts{display:grid;gap:6px}
.tc-wire-opts span{border:1px solid #e2e8f0;border-radius:6px;padding:5px 10px;font-size:12px;color:#41505f}
.tc-wire-r{text-align:center}
.tc-wire-score{font-size:38px;font-weight:800;color:#0f8a4d;margin:6px 0}
.tc-wire-score small{font-size:13px;color:#7a8794;font-weight:400}
.tc-wire-r i{display:block;font-style:normal;font-size:12px;color:#7a8794;padding:4px 0}

/* 课件随堂练习 */
.tc-quiz{margin-top:22px;border-top:2px solid #eef1f5;padding-top:18px}
.tc-quiz-h{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.tc-quiz-h b{font-size:16px;color:#17212b}
.tc-quiz-h span{font-size:12px;color:#98a4b1}
.tc-q{border:1px solid #e6eaf0;border-radius:10px;padding:14px 16px;margin-bottom:12px}
.tc-q-stem{font-size:14.5px;font-weight:600;line-height:1.9;color:#28323c;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.tc-q-type{flex:none;background:#eef4fb;color:#1668c4;font-size:11px;border-radius:4px;padding:2px 7px;font-weight:400}
.tc-q-last{margin-left:6px;font-size:11.5px;font-weight:400;border-radius:4px;padding:2px 7px}
.tc-q-last.ok{background:#e9f7ee;color:#0f7b45}
.tc-q-last.err{background:#fdeaea;color:#c8102e}
.tc-q-mark{margin-left:auto;font-size:12.5px;font-weight:700}
.tc-q-mark.ok{color:#0f8a4d}.tc-q-mark.err{color:#c8102e}
.tc-q-opts{margin-top:10px;display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px}
.tc-opt{display:flex;align-items:center;gap:9px;border:1px solid #e2e7ee;border-radius:8px;padding:9px 12px;font-size:13.5px;cursor:pointer;background:#fff}
.tc-opt:hover{border-color:#b9cde6;background:#f7fafd}
.tc-opt.sel{border-color:#1668c4;background:#eef4fb}
.tc-opt-box{color:#1668c4;width:16px;text-align:center}
.tc-q-thumb{margin-top:12px}
.tc-q-thumb .tkt{transform:scale(.92);transform-origin:top left}
.tc-quiz-sum{padding:4px 2px 0}
.tc-quiz-sum b{font-size:15px}
.tc-quiz-sum b.ok{color:#0f8a4d}.tc-quiz-sum b.mid{color:#c77a00}.tc-quiz-sum b.err{color:#c8102e}
.tc-quiz-tip{display:block;color:#98a4b1;font-size:12px;margin-top:6px}

/* 底部按钮栏 / 翻页 */
.tc-btnbar{display:flex;gap:12px;flex-wrap:wrap;border-top:1px solid #eef1f5;margin-top:24px;padding-top:18px}
.tc-btnbar .btn{width:auto;min-width:120px}
.btn.green{background:#0f8a4d;color:#fff;border-color:#0f8a4d}
.btn.green:hover{background:#0c7440}
.tc-pager{display:flex;align-items:center;justify-content:space-between;margin-top:16px;padding-top:14px;border-top:1px dashed #e6eaf0}
.tc-pager-pos{font-size:12.5px;color:#98a4b1}

/* ---------- 票据（数电票 / 银行回单 / 报销单 / 工资表） ---------- */
.tc-case{margin:14px 0}
.tkt{max-width:660px;background:#fff;border:1px solid #c9d7e8;border-radius:10px;overflow:hidden;box-shadow:0 2px 8px rgba(20,50,90,.06)}
.tkt.compact{max-width:520px}
.tkt-band{background:linear-gradient(90deg,#0f4c8a,#3b8df0);color:#fff;padding:10px 18px;font-size:15px;letter-spacing:2px}
.tkt.spec .tkt-band{background:linear-gradient(90deg,#7a4a12,#c98a2e)}
.tkt-meta{display:flex;justify-content:space-between;padding:9px 18px;font-size:12px;color:#5c6b7a;border-bottom:1px solid #eef2f7;flex-wrap:wrap;gap:6px}
.tkt-parties{display:flex;border-bottom:1px solid #eef2f7}
.tkt-party{flex:1;padding:10px 16px}
.tkt-party:first-child{border-right:1px solid #eef2f7}
.tkt-prow{display:flex;gap:10px;font-size:12.5px;padding:3px 0;align-items:baseline}
.tkt-pl{flex:none;width:150px;color:#7a8794}
.tkt-pv{color:#28323c;word-break:break-all}
.tkt-pv b{font-weight:700}
.tkt-warn{font-style:normal;color:#c8102e;font-size:11.5px;font-weight:700}
.tkt-bad{color:#c8102e}
.tkt-mk{color:#e8590c;font-weight:800;font-size:12px;margin-left:2px}
.tkt-items{width:100%;border-collapse:collapse;font-size:12px}
.tkt-items th{background:#f4f8fc;color:#41505f;font-weight:600;padding:7px 8px;border-top:1px solid #e6ecf3;border-bottom:1px solid #e6ecf3}
.tkt-items td{padding:8px;border-bottom:1px solid #f2f5f9;color:#33404d;text-align:center}
.tkt-items .n{text-align:left;padding-left:16px}
.tkt-items .amt{text-align:right;font-variant-numeric:tabular-nums;padding-right:16px}
.tkt-items tr.tot td{background:#fafcfe;font-weight:700;border-bottom:1px solid #e6ecf3}
.tkt-total{padding:10px 18px;font-size:13px;color:#28323c;border-bottom:1px solid #eef2f7}
.tkt-total .mono{color:#c96a00;font-weight:700}
.tkt-remark{padding:8px 18px 12px;font-size:11.5px;color:#98a4b1}
.tkt-redline{margin:0 18px 14px;background:#fdeaea;border:1px solid #f3c1c1;color:#c8102e;font-weight:700;font-size:13px;border-radius:7px;padding:8px 12px;text-align:center}
.tkt-legend{margin-top:10px;font-size:12.5px;color:#5c6b7a;display:flex;gap:14px;flex-wrap:wrap;background:#f7fafd;border:1px dashed #d5e0ec;border-radius:8px;padding:8px 12px;max-width:660px}
.tkt-legend b{color:#28323c}
.tkt-legend i{font-style:normal;color:#e8590c;font-weight:800;margin-right:3px}
.tkt-probs{margin-top:10px;background:#fdeaea;border:1px solid #f3c1c1;color:#c8102e;font-size:12.5px;border-radius:8px;padding:8px 12px;max-width:660px;display:flex;gap:16px;flex-wrap:wrap}
.tkt-probs b{font-weight:800}
.tkt-banks{display:flex;gap:16px;flex-wrap:wrap}
.bk{flex:1;min-width:300px;max-width:660px;background:#fff;border:1px solid #c9d7e8;border-radius:10px;overflow:hidden;box-shadow:0 2px 8px rgba(20,50,90,.06)}
.bk-h{display:flex;justify-content:space-between;align-items:center;background:linear-gradient(90deg,#1d5e3f,#2f8a5f);color:#fff;padding:9px 16px;font-size:13.5px}
.bk-tag.ok{background:#fff;color:#0f7b45;border-radius:4px;font-size:11px;padding:2px 8px;font-weight:700}
.bk-row{display:flex;justify-content:space-between;padding:7px 16px;font-size:12.5px;color:#5c6b7a;border-bottom:1px solid #f2f5f9}
.bk-row b{color:#28323c;font-weight:600}
.bk-row.sum{background:#f4f9f4;font-size:14px;padding:11px 16px;border-bottom:0}
.bk-row.sum b{color:#0f7b45;font-weight:800;font-size:16px}
.bxd{flex:1;min-width:320px;background:#fff;border:1px solid #c9d7e8;border-radius:10px;overflow:hidden;box-shadow:0 2px 8px rgba(20,50,90,.06)}
.bxd-t{text-align:center;font-weight:800;font-size:15px;color:#28323c;padding:11px 0 7px;letter-spacing:3px}
.bxd-meta{display:flex;justify-content:space-between;padding:0 16px 9px;font-size:11.5px;color:#98a4b1;border-bottom:1px solid #eef2f7}
.bxd-tb{width:100%;border-collapse:collapse;font-size:12.5px}
.bxd-tb th{background:#f4f8fc;padding:7px 8px;color:#41505f;font-weight:600;border-bottom:1px solid #e6ecf3}
.bxd-tb td{padding:7px 10px;border-bottom:1px solid #f2f5f9;color:#33404d}
.bxd-tb .k{width:76px;color:#7a8794;background:#fafcfe}
.bxd-tb .amt{text-align:right;font-variant-numeric:tabular-nums}
.bxd-tb tr.tot td{background:#fafcfe;font-weight:700}
.bxd-foot{text-align:center;color:#b6c0cb;font-size:10.5px;padding:7px 0}

/* ---------- 教学板块首页 ---------- */
.th-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.th-card{position:relative;background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:26px 28px;transition:.18s;cursor:pointer}
.th-card:hover{box-shadow:0 6px 20px rgba(20,50,90,.1);transform:translateY(-2px)}
.th-card.locked{cursor:not-allowed;background:#fafbfc}
.th-card.locked:hover{transform:none;box-shadow:none}
.th-badge{position:absolute;top:16px;right:18px;background:#0f4c8a;color:#fff;font-size:11px;border-radius:12px;padding:3px 11px}
.th-badge.gray{background:#98a4b1}
.th-ic{font-size:34px}
.th-card h3{font-size:18px;margin:12px 0 4px;color:#17212b;line-height:1.5}
.th-card h3 small{font-size:13px;color:#7a8794;font-weight:400}
.th-card ul{margin:12px 0 14px;padding-left:19px}
.th-card li{font-size:13.5px;color:#41505f;line-height:2}
.th-meta{font-size:12px;color:#98a4b1;margin-bottom:16px}
.th-card .btn{width:100%}

/* ---------- 教师统计面板 ---------- */
.ts-filter{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:13px 16px}
.ts-filter .k{font-size:13px;color:#5c6b7a}
.ts-filter select,.ts-filter input{width:auto}
.ts-charts{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.ts-prog{width:130px;height:8px;background:#e9eef5;border-radius:5px;overflow:hidden;margin:4px 0 3px}
.ts-prog i{display:block;height:100%;background:linear-gradient(90deg,#1668c4,#3b8df0)}
.stat.warn .v{color:#c77a00}
.ts-dstat{background:#f7fafd;border:1px solid #e6ecf3;border-radius:8px;padding:8px 14px;font-size:12.5px;color:#5c6b7a}
.ts-dstat b{font-size:16px;color:#17212b;margin-left:4px}
.ts-dsec{font-weight:700;font-size:13px;color:#28323c;margin:18px 0 8px;padding-top:12px;border-top:1px dashed #e6ecf3}
.ts-readgrid{display:flex;flex-wrap:wrap;gap:7px}
.ts-read{background:#e9f7ee;color:#0f7b45;border-radius:6px;font-size:11.5px;padding:3px 8px}
.ts-read em{font-style:normal;color:#7fb596;margin-left:4px}
.ts-dq-ch{font-size:12.5px;color:#1668c4;font-weight:700;margin:8px 0 4px}
.ts-dq{display:flex;gap:14px;align-items:center;font-size:12.5px;color:#41505f;padding:5px 8px;border-bottom:1px dashed #f0f3f7}
.ts-dq b.ok{color:#0f8a4d}.ts-dq b.err{color:#c8102e}

/* 账务列表 · 教学演示账套行 */
.yd-tb tr.demo td{background:#fffdf5}
.yd-tb tr.demo .metag.demo{background:#fff1d6;color:#c96a00;border:1px solid #ffd9a3;font-style:normal;border-radius:4px;font-size:10.5px;padding:1px 6px;margin-left:5px}
@media (max-width:1100px){
  .pc-grid{grid-template-columns:1fr}
  .th-grid{grid-template-columns:1fr}
  .ts-charts{grid-template-columns:1fr}
}

/* ---------- 课件 · 竖向 SOP 流程图（图3 更正版：黄标题栏+蓝框白字+绿箭头+红备注） ---------- */
.tc-vflow{background:#f7f8fa;border:1px solid #e6eaf0;border-radius:12px;padding:14px;max-width:430px;margin:12px auto}
.tc-vflow-h{background:#f5c542;color:#5a3c00;text-align:center;font-weight:800;font-size:15px;letter-spacing:4px;border-radius:8px;padding:9px 0;margin-bottom:12px}
.tc-vflow-b{display:flex;flex-direction:column;align-items:stretch}
.tc-vflow-step{background:linear-gradient(135deg,#2a7bd4,#1668c4);color:#fff;text-align:center;font-size:14px;font-weight:600;border-radius:9px;padding:10px 14px;line-height:1.6;box-shadow:0 2px 6px rgba(22,104,196,.22)}
.tc-vflow-arrow{color:#2fae5d;text-align:center;font-size:16px;font-weight:800;line-height:1.35;padding:1px 0}
.tc-vflow-note{margin-top:10px;color:#c8102e;font-size:13px;font-weight:700;text-align:center;line-height:1.7}

/* ---------- 课件 · 第 2 章 SOP 交互式流程图（主图 + 透明热区 + 演示素材弹窗） ---------- */
.tc-sop{background:#f7f8fa;border:1px solid #e6eaf0;border-radius:12px;padding:14px;max-width:560px;margin:12px auto}
.tc-sop-h{background:#f5c542;color:#5a3c00;text-align:center;font-weight:800;font-size:15px;letter-spacing:4px;border-radius:8px;padding:9px 0;margin-bottom:12px}
.tc-sop-stage{position:relative;line-height:0;border-radius:10px;overflow:hidden;background:#fff;border:1px solid #e6eaf0}
.tc-sop-img{display:block;width:100%;height:auto;user-select:none}
.tc-sop-miss{padding:60px 0;text-align:center;color:#98a4b1;font-size:13px;line-height:2}
.tc-sop-layer{position:absolute;inset:0}
.tc-sop-hot{position:absolute;display:block;margin:0;padding:0;border:0;background:transparent;border-radius:7px;color:transparent;font:inherit;-webkit-appearance:none;appearance:none;cursor:pointer;transition:background .15s,box-shadow .15s}
.tc-sop-hot:hover{background:rgba(255,255,255,.18);box-shadow:inset 0 0 0 2px rgba(255,255,255,.85)}
.tc-sop-hot:focus-visible{outline:2px solid #f5c542;outline-offset:2px}
.tc-sop-note{margin-top:10px;color:#c8102e;font-size:13px;font-weight:700;text-align:center;line-height:1.7}
.tc-sop-tip{margin-top:8px;text-align:center;font-size:12px;color:#8a94a1;background:#eef4fc;border:1px dashed #cfe0f5;border-radius:8px;padding:7px 10px;line-height:1.7}

.tc-sopmodal{position:fixed;inset:0;z-index:210;background:rgba(16,24,34,.72);display:flex;align-items:center;justify-content:center;padding:24px}
.tc-sopmodal-in{background:#fff;border-radius:14px;width:min(1000px,96vw);max-height:94vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 18px 50px rgba(10,20,32,.35)}
.tc-sopmodal-h{display:flex;align-items:center;gap:12px;padding:12px 18px;border-bottom:1px solid #eef1f5;background:linear-gradient(135deg,#f7fbff,#fff)}
.tc-sopmodal-h b{font-size:14.5px;color:#28323c;display:flex;align-items:center;gap:9px;min-width:0}
.tc-sopmodal-h b i{flex:none;font-style:normal;background:#1668c4;color:#fff;font-size:12px;font-weight:700;border-radius:6px;padding:2px 8px}
.tc-sopmodal-x{margin-left:auto;flex:none;color:#7a8794;font-size:12.5px;cursor:pointer}
.tc-sopmodal-x:hover{color:#c8102e}
.tc-sopmodal-b{padding:16px 18px 8px;overflow:auto;flex:1;min-height:0}
.tc-sopmodal-stage{display:flex;align-items:center;gap:12px}
.tc-sopmodal-view{flex:1;min-width:0;text-align:center;background:#f4f6f9;border:1px solid #e6eaf0;border-radius:10px;padding:12px}
.tc-sopmodal-view img{display:block;max-width:100%;max-height:60vh;margin:0 auto;border-radius:8px;cursor:zoom-in}
.tc-sopmodal-miss{padding:70px 20px;color:#98a4b1;font-size:13.5px;line-height:2.1}
.tc-sopmodal-miss span{font-size:12px;color:#b3bcc6}
.tc-sopmodal-nav{flex:none;width:40px;height:40px;border-radius:50%;border:1px solid #d8e2ee;background:#fff;color:#1668c4;font-size:22px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0}
.tc-sopmodal-nav:hover{background:#eef4fc;border-color:#a9c8ea}
.tc-sopmodal-bar{display:flex;align-items:center;gap:14px;padding:10px 4px 2px;font-size:12.5px;color:#7a8794}
.tc-sopmodal-idx{flex:none;font-weight:700;color:#1668c4;background:#eef4fc;border-radius:5px;padding:2px 9px}
.tc-sopmodal-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tc-sopmodal-zoomtip{flex:none;color:#98a4b1}
.tc-sopmodal-note{border-top:1px solid #eef1f5;background:#fbfcfe;padding:12px 18px 16px;max-height:26vh;overflow:auto}
.tc-sopmodal-note b{font-size:12.5px;color:#1668c4}
.tc-sopmodal-note p{margin:6px 0 0;font-size:13.5px;color:#3c4856;line-height:1.9}
.tc-sopmodal-note.empty p{color:#a8b2bc}
.tc-sopzoom{position:fixed;inset:0;z-index:220;background:rgba(8,14,22,.93);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;cursor:zoom-out}
.tc-sopzoom img{max-width:96vw;max-height:86vh;object-fit:contain;border-radius:6px;background:#fff}
.tc-sopzoom-tip{margin-top:14px;color:rgba(255,255,255,.72);font-size:12.5px}
@media (max-width:760px){
  .tc-sopmodal{padding:12px}
  .tc-sopmodal-nav{width:34px;height:34px;font-size:18px}
  .tc-sopmodal-view img{max-height:44vh}
}

/* ---------- 账套工作台 · 教学演练资料包 ---------- */
.pk-home{display:flex;align-items:center;gap:12px;margin:0 0 14px;background:linear-gradient(135deg,#fff8ec,#fff);border:1px solid #f0d9a8;border-radius:10px;padding:12px 18px;text-decoration:none}
.pk-home:hover{box-shadow:0 3px 12px rgba(200,140,30,.15)}
.pk-home-ic{font-size:26px}
.pk-home-tx{flex:1;display:flex;flex-direction:column}
.pk-home-tx b{font-size:14.5px;color:#8a5a00}
.pk-home-tx i{font-style:normal;font-size:12px;color:#b28a3e;margin-top:2px}
.pk-home-go{color:#c96a00;font-weight:700;font-size:13px}
.pk-head{margin:0 0 14px}
.pk-head-t{font-size:17px;font-weight:800;color:#28323c}
.pk-head-t em{font-style:normal;font-size:12.5px;color:#98a4b1;font-weight:400}
.pk-head-s{margin-top:7px;font-size:13px;color:#5c6b7a;line-height:1.9;background:#f4f8fd;border:1px solid #dbe7f5;border-radius:8px;padding:9px 14px}
.pk-list{display:flex;flex-direction:column;gap:10px}
.pk-item{background:#fff;border:1px solid #e2e8f0;border-radius:10px;overflow:hidden}
.pk-item.open{border-color:#b9cde6;box-shadow:0 2px 10px rgba(22,104,196,.08)}
.pk-row{display:flex;align-items:center;gap:12px;padding:12px 16px;cursor:pointer}
.pk-row:hover{background:#f9fbfe}
.pk-chip{flex:none;background:#0f4c8a;color:#fff;font-size:11.5px;font-weight:700;border-radius:5px;padding:3px 9px;letter-spacing:.5px}
.pk-name{font-size:14px;font-weight:700;color:#28323c}
.pk-kind{font-size:12px;color:#7a8794}
.pk-bad{flex:none;background:#fdeaea;color:#c8102e;border:1px solid #f3c1c1;font-size:11px;border-radius:4px;padding:2px 7px;font-weight:700}
.pk-btns{margin-left:auto;display:flex;align-items:center;gap:12px}
.pk-toggle{flex:none;color:#1668c4;font-size:12.5px;font-weight:600;white-space:nowrap}
.pk-ticket{border-top:1px dashed #e2e8f0;background:#fafcfe;padding:16px}
.pk-ticket .tkt,.pk-ticket .tkt-banks{max-width:640px}
.pk-tip{margin-top:12px;max-width:640px;background:#f4f9f4;border:1px solid #d4ecd8;color:#2b4a34;font-size:12.5px;border-radius:8px;padding:8px 12px;line-height:1.8}
.pk-empty{background:#fff;border:1px dashed #d9a13b;border-radius:10px;padding:30px;text-align:center;color:#7a8794;font-size:13.5px}

/* ---------- 第三章看图练习（题库驱动） ---------- */
.tc-q-img{position:relative;margin:12px 0;max-width:660px;cursor:zoom-in}
.tc-q-img:hover .tc-zoom-tip{opacity:1}
.tc-qimg{display:block;max-width:100%;border:1px solid #d8e2ee;border-radius:10px;background:#fff}
.tc-qimg-tkt .tkt{transform-origin:top left}
.tc-qimg-miss{background:#fff;border:1px dashed #d9a13b;border-radius:10px;color:#8a6a2f;font-size:12.5px;padding:26px;text-align:center}
.tc-zoom-tip{position:absolute;right:10px;bottom:10px;background:rgba(15,76,138,.86);color:#fff;font-size:11.5px;border-radius:14px;padding:4px 11px;opacity:.75;transition:.15s}
.tc-opt.right{border-color:#0f8a4d;background:#eaf8f0}
.tc-opt.wrong{border-color:#c8102e;background:#fdeaea}
.tc-ans{margin-top:12px;border-radius:9px;padding:11px 14px;font-size:13px;line-height:1.9}
.tc-ans.ok{background:#effaf3;border:1px solid #bfe6cd;color:#0b6b3c}
.tc-ans.err{background:#fdeeee;border:1px solid #f3c1c1;color:#a00e22}
.tc-ans b{font-size:13.5px}
.tc-ans-explain{margin-top:6px;color:#41505f;font-size:12.5px;line-height:1.95;border-top:1px dashed rgba(0,0,0,.12);padding-top:6px}

/* 图片放大弹层 */
.tc-lightbox{position:fixed;inset:0;background:rgba(16,24,34,.72);z-index:200;display:flex;align-items:center;justify-content:center;padding:28px}
.tc-lightbox-in{background:#fff;border-radius:12px;max-width:min(1080px,96vw);max-height:92vh;display:flex;flex-direction:column;overflow:hidden}
.tc-lightbox-h{display:flex;align-items:center;gap:14px;padding:11px 18px;border-bottom:1px solid #eef1f5}
.tc-lightbox-h b{font-size:14px;color:#28323c}
.tc-lightbox-h span{margin-left:auto;color:#7a8794;font-size:12.5px;cursor:pointer}
.tc-lightbox-h span:hover{color:#c8102e}
.tc-lightbox-b{padding:18px;overflow:auto}
.tc-lightbox-b img{display:block;max-width:100%;max-height:76vh;margin:0 auto;border-radius:8px}
.tc-lightbox-b .tkt{transform:scale(1.12);transform-origin:top left}

/* ---------- 后台 · 随堂练习管理 ---------- */
.qb-page{max-width:1240px;margin:0 auto;padding:20px 22px 70px}
.qb-head{display:flex;align-items:flex-end;gap:16px;margin-bottom:14px}
.qb-head h2{font-size:21px;margin:0 0 5px;color:#17212b}
.qb-head .sub{color:#7a8794;font-size:12.5px}
.qb-head-btns{margin-left:auto;display:flex;gap:9px}
.qb-tabs{display:flex;gap:8px;border-bottom:1px solid #e4e8ee;margin-bottom:14px}
.qb-tabs-r{margin-left:auto;align-self:center;font-size:12px;color:#7a8794;padding-bottom:2px}
.qb-tabs-r b{color:#1668c4}
/* 章节切换 */
.qb-chsw{display:flex;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.qb-ch{flex:1;min-width:210px;background:#fff;border:1px solid #e4e8ee;border-radius:10px;padding:10px 14px;cursor:pointer;transition:.15s}
.qb-ch:hover{border-color:#b8d3f2}
.qb-ch b{display:block;font-size:12px;color:#1668c4;letter-spacing:.3px}
.qb-ch span{font-size:13.5px;color:#41505f}
.qb-ch.on{background:linear-gradient(180deg,#f3f9ff,#fff);border-color:#1668c4;box-shadow:0 2px 10px rgba(22,104,196,.12)}
.qb-ch.on b{color:#0f4c8a}
.qb-ch.on span{font-weight:700;color:#0f4c8a}
.qb-tab{padding:9px 16px;font-size:13.5px;color:#5c6b7a;cursor:pointer;border-bottom:2px solid transparent}
.qb-tab em{font-style:normal;background:#eef2f7;color:#7a8794;border-radius:9px;font-size:11px;padding:1px 7px;margin-left:4px}
.qb-tab.on{color:#1668c4;font-weight:700;border-bottom-color:#1668c4}
.qb-tab.on em{background:#e7f0fb;color:#1668c4}
.qb-bar{display:flex;align-items:center;gap:14px;margin-bottom:12px}
.qb-tip{font-size:12.5px;color:#7a8794}
.qb-bar .btn{margin-left:auto}
.qb-table{background:#fff;border:1px solid #e6eaf0;border-radius:10px;overflow:hidden}
.qb-table table{width:100%;border-collapse:collapse;font-size:13px}
.qb-table th{background:#f7f9fb;color:#41505f;font-weight:700;text-align:left;padding:10px 12px;border-bottom:1px solid #e9edf2}
.qb-table td{padding:11px 12px;border-bottom:1px solid #f2f5f9;vertical-align:middle}
.qb-row.dragging{opacity:.45;background:#f2f8ff}
.qb-drag{cursor:grab;color:#b6c0cb;font-size:15px;text-align:center;user-select:none}
.qb-no{color:#98a4b1;font-weight:700}
.qb-case{display:flex;gap:9px;align-items:center}
.qb-case b{display:block;font-size:12.5px;color:#1668c4}
.qb-case span{font-size:11.5px;color:#98a4b1}
.qb-case>div{min-width:0}
.qb-thumb{width:64px;height:44px;object-fit:cover;border:1px solid #e2e8f0;border-radius:6px;background:#fff;flex:none}
.qb-thumb.tkt-thumb{overflow:hidden;display:flex;align-items:center;justify-content:center}
.qb-thumb.tkt-thumb .tkt{transform:scale(.09);transform-origin:top left;position:relative}
.qb-thumb.none{display:flex;align-items:center;justify-content:center;font-size:11px;color:#98a4b1;border-style:dashed}
.qb-stem{color:#28323c;line-height:1.8}
.qb-opts{font-size:12px;color:#5c6b7a;line-height:1.7}
.qb-opt.right{color:#0f8a4d;font-weight:700}
.qb-acts{white-space:nowrap}
.lk.blue{background:none;border:0;color:#1668c4;font-size:12.5px;cursor:pointer;padding:0 4px}
.lk.red{background:none;border:0;color:#c8102e;font-size:12.5px;cursor:pointer;padding:0 4px}
.qb-empty{padding:44px;text-align:center;color:#98a4b1}
.qb-cases{display:grid;grid-template-columns:repeat(auto-fill,minmax(420px,1fr));gap:12px}
.qc-card{display:flex;gap:13px;background:#fff;border:1px solid #e6eaf0;border-radius:10px;padding:12px}
.qc-card.hasimg{border-color:#c9e2d2}
.qc-card[draggable]{cursor:default}
.qc-card.dragging{opacity:.45;border-color:#1668c4;background:#f2f8ff}
.qc-drag{flex:none;width:16px;display:flex;align-items:center;justify-content:center;cursor:grab;color:#b6c0cb;font-size:15px;user-select:none}
.qc-pic{width:112px;height:76px;flex:none;border:1px solid #e9edf2;border-radius:7px;overflow:hidden;background:#fafcfe;display:flex;align-items:center;justify-content:center}
.qc-pic img{width:100%;height:100%;object-fit:cover}
.qc-builtin{transform:scale(.16);transform-origin:top left;width:660px}
.qc-info{flex:1;min-width:0}
.qc-t{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.qc-t b{font-size:13.5px;color:#28323c}
.qb-chip{background:#0f4c8a;color:#fff;border-radius:4px;font-size:11px;font-weight:700;padding:2px 7px;letter-spacing:.4px}
.qc-tag{font-style:normal;font-size:10.5px;border-radius:4px;padding:1px 6px}
.qc-tag.img{background:#e9f7ee;color:#0f7b45;border:1px solid #bfe6cd}
.qc-tag.sim{background:#eef4fb;color:#1668c4;border:1px solid #c9dcf5}
.qc-tag.base{background:#f2f4f8;color:#7a8794;border:1px solid #e2e8f0}
.qc-tag.new{background:#fff4ec;color:#c96a00;border:1px solid #ffd9a3}
.qc-biz{margin-top:6px;font-size:12.5px;color:#41505f;line-height:1.85;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.qc-meta{margin-top:6px;font-size:11.5px;color:#98a4b1}
.qc-meta b{color:#c8102e}
.qc-acts{display:flex;flex-direction:column;gap:6px;align-items:flex-end;justify-content:center}
.dim{color:#98a4b1}

/* 后台弹窗表单 */
.qf-row{display:flex;gap:14px;margin-bottom:14px;align-items:flex-start}
.qf-row>label{flex:none;width:92px;font-size:13px;color:#41505f;font-weight:600;padding-top:8px}
.qf-v{flex:1;min-width:0}
.qf-inline{display:flex;gap:10px;align-items:center}
.qf-inline .in{flex:1}
.qf-radio{flex:none;font-size:12.5px;color:#1668c4;white-space:nowrap;cursor:pointer}
.qc-tip{margin-top:6px;font-size:11.5px;color:#98a4b1;line-height:1.7}
.qc-preview{margin-top:8px}
.qc-preview img{max-width:100%;max-height:280px;border:1px solid #e2e8f0;border-radius:8px}
.qc-preview .tkt{transform:scale(.82);transform-origin:top left}
.qc-picked{margin-top:6px;font-size:12.5px;color:#16794a;background:#eefaf3;border:1px solid #bfe8d3;border-radius:6px;padding:6px 10px}
.modal .in,.modal select.in,.modal textarea.in{width:100%;border:1px solid #d8e0ea;border-radius:8px;padding:8px 11px;font-size:13px;font-family:inherit;background:#fff}
.modal textarea.in{resize:vertical}
@media (max-width:1100px){ .qb-cases{grid-template-columns:1fr} }

/* 迷你票面示意（后台列表/卡片缩略图） */
.mtk{width:64px;height:44px;background:#fff;border:1px solid #d8e2ee;border-radius:5px;overflow:hidden;flex:none}
.mtk i{display:block;height:11px;background:linear-gradient(90deg,#0f4c8a,#3b8df0)}
.mtk.spec i{background:linear-gradient(90deg,#7a4a12,#c98a2e)}
.mtk.bank i{background:linear-gradient(90deg,#1d5e3f,#2f8a5f)}
.mtk.exp i{background:linear-gradient(90deg,#54677d,#7e91a6)}
.mtk em{display:block;height:3px;background:#e6ecf3;margin:6px 7px 0;width:72%;border-radius:2px}
.mtk em.s{width:46%}
.qc-pic .mtk{width:100%;height:100%;border:0;border-radius:0}
.qc-pic .mtk i{height:16px}
.qc-pic .mtk em{height:4px;margin:8px 10px 0}

/* ============ 第 4/5 章 · 票据图片展示卡片（蓝色卡片 + 点击放大 + 解读） ============ */
.tc-gcard-wrap{margin-top:6px}
.tc-gtag{display:inline-block;background:#f68b1f;color:#fff;font-size:12px;font-weight:700;letter-spacing:.3px;border-radius:5px;padding:4px 12px;margin-bottom:10px}
.tc-gcard-type{margin:-2px 0 10px;font-size:12.5px;color:#4a637f;background:#eef6ff;border:1px solid #d6e6f8;border-radius:7px;padding:6px 11px}
.tc-gcard-type b{color:#0f4c8a}
.tc-gcard-annot{margin:0 0 12px;font-size:12.5px;color:#6a5320;background:#fffaef;border:1px dashed #edd9a8;border-radius:8px;padding:8px 12px;line-height:1.9}
.tc-gcard-annot b{margin-right:8px;color:#a4731f}
.tc-gcard{border:1px solid #cfe0f5;background:linear-gradient(180deg,#f4f9ff,#ffffff);border-radius:12px;padding:14px 16px 16px;box-shadow:0 2px 10px rgba(22,104,196,.06)}
.tc-gcard-h{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding-bottom:10px;border-bottom:1px dashed #d6e6f8;margin-bottom:12px}
.tc-gcard-id{background:#1668c4;color:#fff;font-size:12px;font-weight:700;letter-spacing:.4px;border-radius:5px;padding:3px 9px}
.tc-gcard-t{font-size:15px;font-weight:700;color:#123a63}
.tc-gcard-tag{margin-left:auto;font-style:normal;font-size:11.5px;border-radius:11px;padding:2px 9px;background:#e8f1fb;color:#1668c4;border:1px solid #cfe0f5}
.tc-gcard-tag.sim{background:#fdf3e3;color:#a4731f;border-color:#f0dcbb}
/* 附件多格式展示：PDF 内嵌可翻页 / Word·Excel·PPT 文件卡（打开·下载） */
.tc-file-frame{display:block;width:100%;max-width:660px;height:520px;margin:0 auto;border:1px solid #d8e2ee;border-radius:10px;background:#fff}
.tc-filecard{display:flex;align-items:center;gap:12px;border:1px solid #d8e2ee;border-radius:10px;background:#fbfdff;padding:16px 18px;text-align:left;max-width:560px;margin:0 auto}
.tc-filecard-ic{font-size:30px;line-height:1}
.tc-filecard-meta{flex:1;min-width:0}
.tc-filecard-meta b{display:block;font-size:14px;color:#123a63;word-break:break-all}
.tc-filecard-meta span{font-size:12px;color:#7b8ea5}
.tc-filecard-acts{display:flex;gap:8px;flex-shrink:0}
.qc-frame{display:block;width:100%;height:340px;border:1px solid #e2e8f0;border-radius:8px;background:#fff}
.qc-fileline{display:flex;align-items:center;gap:10px;border:1px solid #e2e8f0;border-radius:8px;padding:10px 12px;background:#fbfdff;font-size:13px}
.qc-fileic{font-size:20px}
.qc-fileline b{color:#123a63;word-break:break-all;flex:1;min-width:0}
.qc-uploading{font-size:13px;color:#1668c4;background:#eef6ff;border:1px dashed #b9d2ec;border-radius:8px;padding:14px;text-align:center}
.qc-filethumb{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;background:#f5f9ff;color:#1668c4}
.qc-filethumb span{font-size:34px}
.qc-filethumb em{font-style:normal;font-size:12px;font-weight:700;letter-spacing:.5px;color:#4a6b8f}
.qb-thumb.file{display:flex;align-items:center;justify-content:center;font-size:22px;background:#f5f9ff;color:#1668c4}
.qc-clear{margin-top:8px}
.tc-gcard-hint{margin:0 0 12px;font-size:12.5px;color:#33608f;background:#eef6ff;border:1px dashed #b9d2ec;border-radius:8px;padding:8px 12px;line-height:1.85}
.tc-gcard-hint b{color:#1668c4}
.tc-gcard-pic{position:relative;max-width:660px;margin:0 auto 12px;cursor:default;text-align:center}
.tc-gcard-pic[data-gzoom]{cursor:zoom-in}
.tc-gcard-pic:hover .tc-zoom-tip{opacity:1}
.tc-gcard-pic img{display:block;max-width:100%;margin:0 auto;border:1px solid #d8e2ee;border-radius:10px;background:#fff}
.tc-gcard-pic .tc-qimg-tkt{display:inline-block;text-align:left}

/* ---------- 附件操作条（case/quiz 页：非图片附件内嵌后的全屏打开入口） ---------- */
.tc-attbar{display:flex;align-items:center;gap:12px;margin:4px auto 10px;max-width:660px;padding:8px 12px;border:1px dashed #b9d2ec;background:#f7fbff;border-radius:8px}
.tc-attbar-t{flex:1;min-width:0;font-size:12.5px;color:#33608f;line-height:1.7}
.tc-attbar-t b{color:#1668c4}

/* ---------- 附件查看弹层（学员端 / 教师端通用） ---------- */
.av-mask{position:fixed;inset:0;background:rgba(16,24,34,.74);z-index:300;display:flex;align-items:center;justify-content:center;padding:22px}
.av-box{background:#fff;border-radius:12px;width:min(1180px,96vw);height:min(92vh,940px);display:flex;flex-direction:column;overflow:hidden;box-shadow:0 22px 60px rgba(10,25,45,.35)}
.av-h{display:flex;align-items:center;gap:10px;padding:10px 16px;border-bottom:1px solid #eef1f5;background:#fbfdff;flex:none}
.av-tag{font-size:12px;color:#1668c4;background:#eaf3ff;border:1px solid #cfe2fb;border-radius:6px;padding:3px 9px;white-space:nowrap}
.av-name{font-size:14px;color:#22303f;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:44vw}
.av-sp{flex:1}
.av-btn{font-size:12.5px;color:#1668c4;border:1px solid #cfe2fb;border-radius:6px;padding:4px 10px;text-decoration:none;white-space:nowrap}
.av-btn:hover{background:#eef6ff}
.av-x{font-size:12.5px;color:#7a8794;cursor:pointer;padding:4px 6px;white-space:nowrap}
.av-x:hover{color:#c8102e}
.av-b{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;background:#f5f7fa;overflow:auto}
.av-img{max-width:100%;max-height:100%;object-fit:contain;display:block;margin:auto}
.av-frame{width:100%;height:100%;border:0;background:#fff;display:block}
.av-empty{color:#7b8ea5;font-size:13.5px;padding:40px;text-align:center}

/* ---------- 后台：可点击查看的缩略图 / 附件图标 ---------- */
.qb-thumb-btn{display:inline-flex;flex:none;cursor:pointer;border-radius:6px}
.qb-thumb-btn:hover{outline:2px solid #9dc6f5;outline-offset:1px}
.qc-pic[data-cview]{cursor:pointer;position:relative}
.qc-pic[data-cview]:hover{outline:2px solid #9dc6f5;outline-offset:-2px}
.qc-pic-tip{position:absolute;left:0;right:0;bottom:0;background:rgba(22,104,196,.86);color:#fff;font-size:11.5px;padding:3px 0;border-radius:0 0 8px 8px;opacity:0;transition:opacity .15s}
.qc-pic[data-cview]:hover .qc-pic-tip{opacity:1}
.qc-img{max-width:100%;max-height:300px;border:1px solid #e2e8f0;border-radius:8px;display:block}
.tc-gcard-biz{border-left:3px solid #1668c4;background:#f7fbff;border-radius:0 8px 8px 0;padding:10px 14px;font-size:13.5px;line-height:1.75;color:#33455a}
.tc-gcard-biz b{display:inline-block;margin-right:8px;color:#1668c4;font-size:12.5px}
.tc-gcard-biz .dim,.tc-gcard-biz span.dim{color:#93a3b4}
.tc-gcard-empty{border:1px dashed #b9d2ec;background:#f7fbff;border-radius:12px;padding:26px 22px;color:#33608f;font-size:13.5px;line-height:2}

/* ---------- 教师后台 · 第 2 章 SOP 流程图配置（主图 + 热区拖拽 + 节点素材与讲解） ---------- */
.sop-grid{display:grid;grid-template-columns:minmax(360px,1fr) minmax(420px,1.15fr);gap:16px;align-items:start}
@media (max-width:1180px){ .sop-grid{grid-template-columns:1fr} }
.sop-card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;overflow:hidden}
.sop-card-h{display:flex;align-items:center;gap:12px;padding:11px 16px;border-bottom:1px solid #eef1f5;background:linear-gradient(135deg,#f7fbff,#fff)}
.sop-card-h b{font-size:14px;color:#28323c}
.sop-card-h .btn{margin-left:auto}
.sop-card-sub{font-size:11.5px;color:#98a4b1;font-weight:400}
.sop-card-h b+.sop-card-sub{margin-left:2px}
.sop-stage{position:relative;margin:14px;border:1px solid #e6eaf0;border-radius:10px;overflow:hidden;background:#fff;line-height:0;touch-action:none}
.sop-stage>img{display:block;width:100%;height:auto;user-select:none;-webkit-user-drag:none}
.sop-layer{position:absolute;inset:0}
.sop-box{position:absolute;border:1.5px solid rgba(22,104,196,.85);background:rgba(22,104,196,.14);border-radius:6px;cursor:move;box-sizing:border-box;display:flex;align-items:center;padding:0 7px}
.sop-box.on{border-color:#c8102e;background:rgba(200,16,46,.18);box-shadow:0 0 0 2px rgba(200,16,46,.22)}
.sop-box.dragging{opacity:.92;box-shadow:0 4px 14px rgba(16,40,70,.28)}
.sop-box-t{flex:1;min-width:0;font-size:11px;font-weight:700;color:#0f4c8a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;pointer-events:none}
.sop-box.on .sop-box-t{color:#a30d24}
.sop-rz{position:absolute;right:0;bottom:0;width:14px;height:14px;background:#fff;border:1.5px solid rgba(22,104,196,.85);border-radius:0 0 5px 0;cursor:nwse-resize;z-index:2}
.sop-box.on .sop-rz{border-color:#c8102e}
.sop-hint{margin:0 14px 14px;background:#f7fbff;border:1px dashed #cfe0f5;border-radius:8px;padding:9px 12px;font-size:12px;color:#5c6b7a;line-height:1.8}
.sop-hint b{color:#1668c4}
.sop-nodes{padding:10px 14px 14px;display:flex;flex-direction:column;gap:8px;max-height:76vh;overflow:auto}
.sop-node{border:1px solid #e6eaf0;border-radius:10px;overflow:hidden;background:#fcfdff}
.sop-node.on{border-color:#9dc6f5;box-shadow:0 2px 10px rgba(22,104,196,.08);background:#fff}
.sop-node-h{display:flex;align-items:center;gap:9px;padding:9px 12px;cursor:pointer}
.sop-node-h:hover{background:#f6fafe}
.sop-node-no{flex:none;width:20px;height:20px;border-radius:5px;background:#1668c4;color:#fff;font-size:11.5px;font-weight:700;display:flex;align-items:center;justify-content:center}
.sop-node-h b{font-size:13px;color:#28323c;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sop-node-geo{margin-left:auto;flex:none;font-size:11px;color:#98a4b1;font-variant-numeric:tabular-nums}
.sop-node-cnt{flex:none;font-size:11px;color:#1668c4;background:#eef4fc;border-radius:4px;padding:1px 7px}
.sop-node-b{border-top:1px solid #eef1f5;padding:10px 12px 12px}
.sop-node-sub{font-size:12px;color:#7a8794;font-weight:600;margin:10px 0 7px}
.sop-note{font-family:inherit;line-height:1.7;resize:vertical}
.sop-assets{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:9px}
.sop-asset{border:1px solid #e2e8f0;border-radius:8px;overflow:hidden;background:#fff}
.sop-asset img{display:block;width:100%;height:76px;object-fit:cover;cursor:zoom-in;background:#f4f6f9}
.sop-asset-n{font-size:10.5px;color:#7a8794;padding:3px 6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sop-asset-b{display:flex;border-top:1px solid #eef1f5}
.sop-mini{flex:1;border:0;background:#fff;color:#1668c4;font-size:11.5px;padding:4px 0;cursor:pointer}
.sop-mini:hover:not(:disabled){background:#eef4fc}
.sop-mini:disabled{color:#c9d2dc;cursor:not-allowed}
.sop-mini.del{color:#c8102e;border-left:1px solid #eef1f5}
.sop-mini.del:hover{background:#fdeaea}
.sop-empty{grid-column:1/-1;border:1px dashed #d5e1ee;border-radius:8px;padding:14px;text-align:center;color:#98a4b1;font-size:12px}
.sop-node-f{display:flex;align-items:center;gap:10px;margin-top:10px}

/* ============================================================
   教学课件 · 教师教学内容（讲稿）分层
   学员端：仅大纲（本段样式全部只在教师端元素上生效）
   教师端：大纲 + 讲稿面板 / 录入弹窗 / 讲课模式
   ============================================================ */
.tc-side-legend{display:block;font-style:normal;font-weight:400;font-size:11px;color:#98a4b1;margin-top:3px}
.tc-pg-flag{flex:none;font-size:10px;line-height:1;color:#fff;background:#0f8a4d;border-radius:4px;padding:3px 4px;margin-left:4px;transform:translateY(1px)}
.tc-side-cov{display:block;margin-top:6px;color:#98a4b1}
.tc-side-cov b{color:#1668c4}

/* 学员视图预览条 */
.tc-asbar{flex:none;display:flex;align-items:center;gap:12px;background:#eef4fb;border-bottom:1px solid #d6e4f5;padding:9px 22px;font-size:12.5px;color:#41505f}
.tc-asbar b{color:#1668c4}

/* 页面顶部「学员端可见」标记 */
.tc-vlabel{display:flex;align-items:center;gap:8px;font-size:11.5px;color:#8b98a6;margin-bottom:10px}
.tc-vlabel span{background:#eef1f6;color:#5c6b7a;border-radius:4px;padding:2px 6px;font-size:10.5px;letter-spacing:.5px}

/* 教师教学内容面板 */
.tc-tnote{margin-top:26px;background:#fff;border:1px solid #dbe5f0;border-left:4px solid #0f8a4d;border-radius:10px;overflow:hidden;box-shadow:0 2px 10px rgba(20,50,90,.05)}
.tc-tnote-h{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:11px 16px;background:#f4f9f6;border-bottom:1px solid #e3efe8}
.tc-tnote-h b{font-size:14px;color:#0b6b3c}
.tc-tnote-h em{font-style:normal;font-size:11.5px;color:#7a8794}
.tc-tnote-time{font-size:11.5px;color:#98a4b1}
.tc-tnote-b{padding:18px 22px 22px;font-size:14.5px;line-height:1.95;color:#2b3641}
.tc-tnote-b h4{margin:20px 0 8px;font-size:15.5px;color:#0f4c8a;padding-left:9px;border-left:3px solid #1668c4;line-height:1.5}
.tc-tnote-b h4:first-child{margin-top:0}
.tc-tnote-b p{margin:0 0 10px}
.tc-tnote-b ul,.tc-tnote-b ol{margin:6px 0 12px;padding-left:22px}
.tc-tnote-b li{margin:3px 0}
.tc-tnote-b blockquote{margin:10px 0;padding:8px 14px;background:#f7f9fc;border-left:3px solid #c9d7e8;color:#41505f;font-size:13.5px}
.tc-tnote-b hr{border:0;border-top:1px dashed #e2e9f2;margin:18px 0}
.tc-tnote-empty{padding:22px;display:flex;flex-direction:column;gap:6px;background:#fbfcfe}
.tc-tnote-empty b{color:#41505f;font-size:13.5px}
.tc-tnote-empty span{font-size:12.5px;color:#8b98a6;line-height:1.9}
.tc-tnote-fmt code{background:#eef2f7;border-radius:4px;padding:1px 5px;font-size:11.5px;color:#41505f;margin-right:3px}

/* 讲稿内的彩色标签条：【重点】【易错】【互动】【板书】【案例】 */
.tc-ntag{display:flex;align-items:flex-start;gap:10px;border-radius:8px;padding:10px 13px;margin:12px 0;border-left:3px solid #e8a93e;background:#fdf7ec;line-height:1.85}
.tc-ntag i{flex:none;font-style:normal;font-size:11.5px;font-weight:700;color:#fff;background:#e8a93e;border-radius:5px;padding:2px 7px;margin-top:3px;white-space:nowrap}
.tc-ntag.t-warn{border-color:#c8102e;background:#fdeef1}
.tc-ntag.t-warn i{background:#c8102e}
.tc-ntag.t-ask{border-color:#1668c4;background:#eef4fb}
.tc-ntag.t-ask i{background:#1668c4}
.tc-ntag.t-board{border-color:#0f8a4d;background:#eff8f3}
.tc-ntag.t-board i{background:#0f8a4d}
.tc-ntag.t-case{border-color:#6b4fc4;background:#f5f2fd}
.tc-ntag.t-case i{background:#6b4fc4}

/* 教学内容录入弹窗 */
.tc-notemodal{position:fixed;inset:0;z-index:220;background:rgba(14,30,48,.55);display:flex;align-items:center;justify-content:center;padding:24px}
.tc-notemodal-in{width:min(1320px,96vw);height:min(880px,92vh);background:#fff;border-radius:14px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 18px 50px rgba(10,30,55,.35)}
.tc-notemodal-h{flex:none;display:flex;align-items:center;gap:12px;padding:13px 20px;background:#0f4c8a;color:#fff}
.tc-notemodal-h b{font-size:15px}
.tc-nm-pos{font-size:12px;opacity:.85}
.tc-notemodal-h .btn{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.32)}
.tc-notemodal-h .btn:hover{background:rgba(255,255,255,.26)}
.tc-notemodal-sub{flex:none;display:flex;gap:12px;align-items:baseline;padding:9px 20px;background:#f7f9fc;border-bottom:1px solid #e6ecf3;font-size:12px;color:#7a8794}
.tc-nm-page{flex:none;font-weight:700;color:#41505f}
.tc-nm-outline{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#98a4b1}
.tc-notemodal-b{flex:1;min-height:0;display:flex}
.tc-nm-edit{flex:1.08;min-width:0;display:flex;flex-direction:column;border-right:1px solid #e6ecf3}
.tc-nm-ta{flex:1;width:100%;border:0;outline:none;resize:none;padding:16px 18px;font-size:14px;line-height:1.9;color:#2b3641;font-family:inherit;background:#fff}
.tc-nm-tip{flex:none;padding:8px 18px;border-top:1px solid #eef2f7;background:#fbfcfe;font-size:11.5px;color:#98a4b1}
.tc-nm-tip code{background:#eef2f7;border-radius:4px;padding:1px 4px;color:#5c6b7a}
.tc-nm-preview{flex:1;min-width:0;display:flex;flex-direction:column;background:#f9fbfd}
.tc-nm-col-h{flex:none;padding:10px 18px 8px;font-size:12px;font-weight:700;color:#41505f;border-bottom:1px solid #e9eef5}
.tc-nm-pv{flex:1;overflow-y:auto;padding:16px 20px 30px;font-size:14px;line-height:1.9;color:#2b3641}
.tc-nm-pv h4{margin:16px 0 7px;font-size:15px;color:#0f4c8a;padding-left:9px;border-left:3px solid #1668c4;line-height:1.5}
.tc-nm-pv h4:first-child{margin-top:0}
.tc-nm-pv p{margin:0 0 9px}
.tc-nm-pv ul,.tc-nm-pv ol{margin:5px 0 11px;padding-left:22px}
.tc-nm-pv blockquote{margin:9px 0;padding:7px 13px;background:#fff;border-left:3px solid #c9d7e8;color:#41505f;font-size:13.5px}
.tc-nm-pv-empty{color:#b6c0cb;font-size:12.5px;padding-top:8px}
.tc-notemodal-f{flex:none;display:flex;align-items:center;gap:14px;padding:11px 20px;border-top:1px solid #e6ecf3;background:#fff}
.tc-nm-count{font-size:12px;color:#5c6b7a}
.tc-nm-warn{font-size:11.5px;color:#98a4b1}

/* 讲课模式（投屏）：只显示教学内容，大字排版 */
.tc-present{position:fixed;inset:0;z-index:210;background:#f4f6f9;display:flex;flex-direction:column}
.tc-present-h{flex:none;display:flex;align-items:center;gap:14px;padding:12px 26px;background:#0f4c8a;color:#fff}
.tc-present-h b{font-size:15px}
.tc-present-t{font-size:13px;opacity:.8;border-left:1px solid rgba(255,255,255,.35);padding-left:14px}
.tc-present-h .btn{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.32)}
.tc-present-h .btn:hover{background:rgba(255,255,255,.26)}
.tc-present-b{flex:1;overflow-y:auto;padding:44px 8vw 60px}
.tc-pres-doc{max-width:1080px;margin:0 auto;background:#fff;border-radius:16px;padding:46px 56px 56px;box-shadow:0 6px 24px rgba(20,50,90,.08);font-size:21px;line-height:1.95;color:#1f2b36}
.tc-pres-doc h4{margin:26px 0 10px;font-size:1.12em;color:#0f4c8a;padding-left:12px;border-left:4px solid #1668c4;line-height:1.5}
.tc-pres-doc h4:first-child{margin-top:0}
.tc-pres-doc p{margin:0 0 14px}
.tc-pres-doc ul,.tc-pres-doc ol{margin:8px 0 16px;padding-left:28px}
.tc-pres-doc li{margin:6px 0}
.tc-pres-doc blockquote{margin:14px 0;padding:12px 18px;background:#f7f9fc;border-left:4px solid #c9d7e8;color:#41505f;font-size:.92em}
.tc-pres-doc hr{border:0;border-top:1px dashed #e2e9f2;margin:24px 0}
.tc-pres-doc .tc-ntag{font-size:.92em;margin:16px 0;padding:12px 16px}
.tc-pres-empty{text-align:center;color:#98a4b1;font-size:16px;line-height:2.2;padding:60px 0}
.tc-present-f{flex:none;text-align:center;font-size:11.5px;color:#98a4b1;background:#fff;border-top:1px solid #e6ecf3;padding:8px}

/* ============================================================
   教学内容 · 教学附件（PDF / PPT / Word / Excel / 图片）
   出现位置：教师面板(.tc-tnote-b) / 录入弹窗预览(.tc-nm-apv) / 讲课模式(.tc-pres-doc)
   ============================================================ */
.tc-na{margin-top:16px}
.tc-na .tc-file-frame{max-width:100%;height:480px}
.tc-na-img{display:block;max-width:100%;max-height:640px;margin:0 auto;border:1px solid #d8e2ee;border-radius:10px;cursor:zoom-in;background:#fff}
.tc-na-f{display:flex;align-items:center;gap:12px;margin-top:8px;padding:8px 12px;border:1px dashed #b9d2ec;background:#f7fbff;border-radius:8px}
.tc-na-f .tc-attbar-t{flex:1;min-width:0}
.tc-na-f .btn{flex:none}
/* 录入弹窗：附件行 + 预览区附件槽 */
.tc-nm-asset{flex:none;display:flex;align-items:center;gap:10px;padding:9px 18px;border-top:1px solid #eef2f7;background:#fbfcfe}
.tc-nm-asset-cur{flex:1;min-width:0;font-size:12.5px;color:#5c6b7a;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tc-nm-asset .btn{flex:none}
.tc-nm-apv{flex:none;padding:0 20px 18px}
.tc-nm-apv:empty{display:none}
/* 讲课模式：附件内嵌高度随投屏放大 */
.tc-pres-doc .tc-na .tc-file-frame{height:62vh;max-width:100%}
.tc-pres-doc .tc-na-img{max-height:66vh}

/* ============================================================
   教师自录随堂练习：编辑弹窗（题目/选项/正确答案/解析）
   ============================================================ */
.tc-qm-body{display:flex}
.tc-qm-list-col{flex:1.05;min-width:0;display:flex;flex-direction:column;border-right:1px solid #e6ecf3}
.tc-qm-form-col{flex:1;min-width:0;display:flex;flex-direction:column;background:#f9fbfd}
.tc-qm-note{color:#5c6b7a}
.tc-qm-note b{color:#c8102e}
.tc-qm-list{flex:1;overflow-y:auto;padding:12px 14px}
.tc-qm-empty{color:#98a4b1;font-size:12.5px;line-height:2;padding:24px 6px;text-align:center}
.tc-qm-item{border:1px solid #e2e9f2;border-radius:10px;background:#fff;padding:10px 12px;margin-bottom:10px;cursor:default}
.tc-qm-item.cur{border-color:#1668c4;box-shadow:0 0 0 2px rgba(22,104,196,.12)}
.tc-qm-item-t{display:flex;align-items:flex-start;gap:8px}
.tc-qm-no{flex:none;font-size:11px;font-weight:700;color:#fff;background:#7a8794;border-radius:4px;padding:2px 6px;margin-top:2px}
.tc-qm-item.cur .tc-qm-no{background:#1668c4}
.tc-qm-stem{flex:1;min-width:0;font-size:13.5px;color:#2b3641;line-height:1.7;word-break:break-all}
.tc-qm-item-m{display:flex;align-items:center;gap:6px;margin-top:8px;padding-top:8px;border-top:1px dashed #eef2f7}
.tc-qm-ans{flex:1;min-width:0;font-size:11.5px;color:#0f8a4d;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tc-qm-form{flex:1;overflow-y:auto;padding:14px 18px 22px}
.tc-qm-field{margin-bottom:16px}
.tc-qm-field>label{display:block;font-size:12.5px;font-weight:700;color:#41505f;margin-bottom:7px}
.tc-qm-field>label i{font-style:normal;font-weight:400;font-size:11px;color:#98a4b1;margin-left:6px}
.tc-qm-types{display:flex;gap:8px}
.tc-qm-stem-ta,.tc-qm-explain-ta{width:100%;border:1px solid #d8e2ee;border-radius:8px;padding:9px 12px;font-size:13.5px;line-height:1.8;color:#2b3641;font-family:inherit;resize:vertical;background:#fff}
.tc-qm-stem-ta:focus,.tc-qm-explain-ta:focus{outline:none;border-color:#1668c4}
.tc-qm-opts{display:flex;flex-direction:column;gap:8px}
.tc-qm-opt{display:flex;align-items:center;gap:10px}
.tc-qm-radio{flex:none;width:26px;height:26px;border:1px solid #c6d2e0;border-radius:50%;background:#fff;color:#7a8794;font-size:13px;cursor:pointer;line-height:1}
.tc-qm-radio.on{border-color:#0f8a4d;color:#0f8a4d;background:#eff8f3;font-weight:700}
.tc-qm-opt-in{flex:1;min-width:0;border:1px solid #d8e2ee;border-radius:8px;padding:8px 12px;font-size:13.5px;color:#2b3641;font-family:inherit}
.tc-qm-opt-in:focus{outline:none;border-color:#1668c4}
.tc-qm-opt-txt{flex:1;font-size:14.5px;color:#2b3641;font-weight:700}
.tc-qm-opt-key{flex:none;font-size:11px;color:#98a4b1}
.tc-qm-optbtns{display:flex;gap:8px;margin-top:9px}
.tc-qm-savebar{display:flex;gap:10px;align-items:center}
.btn.xs{padding:3px 8px;font-size:11.5px}

/* 统计面板 · 每题对错明细网格 */
.tsq-meta{display:flex;gap:18px;align-items:baseline;padding:12px 18px;border-bottom:1px solid #eef2f7;font-size:13px;color:#41505f;flex-wrap:wrap}
.tsq-meta b{color:#1668c4}
.tsq-grid th,.tsq-grid td{white-space:nowrap}
.tsq-cell{font-size:14px;width:56px}
.tsq-cell.ok{color:#0f8a4d;font-weight:700;background:#f2faf5}
.tsq-cell.err{color:#c8102e;font-weight:700;background:#fdf2f4}
.tsq-cell.na{color:#c3ccd6}
.tsq-rate td{background:#f7f9fc;border-top:2px solid #e2e9f2}
.card-h select{max-width:220px}

/* ============================================================
   页面演示截图：学员端 / 讲课投屏「直接显示图片」，教师课件页不显示
   出现位置：学员课件页(.tc-shots) / 讲课模式(.tc-shots-pres) / 录入弹窗(.tc-nm-shots)
   ============================================================ */
.tc-shots{margin:18px 0 6px;background:#fff;border:1px solid #d9e4f0;border-radius:10px;padding:14px 16px;box-shadow:0 2px 8px rgba(20,50,90,.04)}
.tc-shots-h{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.tc-shots-h b{font-size:14px;color:#0f4c8a}
.tc-shots-h span{font-size:11.5px;color:#8b98a6}
.tc-shots-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.tc-shot-fig{margin:0;border:1px solid #dbe6f2;border-radius:10px;overflow:hidden;background:#f7fafe}
.tc-shot-img{display:block;width:100%;height:auto;max-height:400px;object-fit:contain;background:#eef3f9;cursor:zoom-in}
.tc-shot-img:hover{background:#e4edf8}
.tc-shot-fig figcaption{padding:8px 11px;font-size:12.5px;font-weight:600;color:#33506f;background:#fff;
  border-top:1px solid #e6eef7;line-height:1.5;word-break:break-word}
/* 讲课投屏：图片按屏高放大，去掉卡片底色 */
.tc-shots-pres{margin:22px 0 0;background:transparent;border:0;box-shadow:none;padding:0}
.tc-shots-pres .tc-shots-h b{font-size:1em;color:#0f4c8a}
.tc-shots-pres .tc-shots-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.tc-shots-pres .tc-shot-img{max-height:58vh}
/* 教师端提示条（教师页面不显示图片，只提示本页有几张） */
.tc-shots-tip{margin:0 0 10px;padding:8px 12px;background:#f2f8ff;border:1px dashed #bcd4ee;border-radius:8px;
  font-size:12px;color:#1360a8;line-height:1.7}

/* 录入弹窗 · 演示截图管理 */
.tc-nm-shots{flex:none;border-top:1px solid #eef2f7;background:#fbfcfe;padding:9px 18px 11px}
.tc-nm-shots-h{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.tc-nm-shots-h b{font-size:13px;color:#0f4c8a}
.tc-nm-shots-h span{font-size:11.5px;color:#8b98a6}
.tc-nm-shots-list{margin-top:8px;display:flex;flex-direction:column;gap:6px;max-height:172px;overflow-y:auto}
.tc-nm-shot{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid #e2e9f2;border-radius:8px;padding:5px 9px}
.tc-nm-shot-ico{flex:none;font-size:14px}
.tc-nm-shot-title{flex:1.2;min-width:0;border:1px solid #d8e2ee;border-radius:6px;padding:5px 9px;font-size:12.5px;color:#2b3641;font-family:inherit}
.tc-nm-shot-title:focus{outline:none;border-color:#1668c4}
.tc-nm-shot-name{flex:1;min-width:0;font-size:11px;color:#98a4b1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tc-nm-shots-empty{font-size:12px;color:#98a4b1;line-height:1.8}