/* 掼蛋比赛调度台 · 静态展示版样式（沿用在线版视觉） */
:root{
  --bg:#f2f5f4; --card:#ffffff; --ink:#1f2937; --muted:#6b7280; --line:#e5e7eb;
  --primary:#047857; --primary-weak:#ecfdf5; --danger:#dc2626; --danger-weak:#fef2f2;
  --warn:#d97706; --warn-weak:#fffbeb; --info:#2563eb; --orange:#ea580c;
  --radius:14px; --shadow:0 1px 3px rgba(16,24,40,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none !important}
html{-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--ink);font-size:14px;line-height:1.55}
button{font-family:inherit}
.app{max-width:880px;margin:0 auto;padding:0 12px calc(24px + env(safe-area-inset-bottom))}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 2px 10px;gap:8px}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.logo{width:38px;height:38px;flex:none}
.brand-text h1{font-size:18px;line-height:1.2}
.brand-text p{font-size:12px;color:var(--muted);margin-top:2px}
.sync{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);flex:none;background:#fff;border:1px solid var(--line);border-radius:999px;padding:5px 10px}
.dot{width:8px;height:8px;border-radius:50%;background:#9ca3af;flex:none}
.dot.ok{background:#16a34a}
.err-bar{background:var(--danger-weak);color:#991b1b;border:1px solid #fecaca;border-radius:10px;padding:10px 12px;margin-bottom:10px;font-size:13px}
.tabs{position:sticky;top:0;z-index:20;display:flex;background:rgba(242,245,244,.94);backdrop-filter:blur(6px);border-bottom:1px solid var(--line);gap:2px}
.tab{flex:1;min-height:46px;border:none;background:none;font-size:14px;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;font-weight:500}
.tab.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}
.panel{display:none;padding-top:12px}
.panel.active{display:block}
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 14px 16px;margin-bottom:12px}
.card h2{font-size:15px;margin-bottom:10px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap;margin-bottom:8px}
.card-head h2{margin-bottom:0}
.hint{font-size:12px;color:var(--muted);margin:6px 0 10px}
.todo-list{display:flex;flex-direction:column;gap:8px}
.todo-item{display:flex;align-items:center;justify-content:space-between;gap:10px;border:1px solid var(--line);border-radius:10px;padding:10px 12px;flex-wrap:wrap}
.todo-item .t-main{min-width:180px;flex:1}
.todo-item .t-title{font-weight:600;font-size:13.5px}
.todo-item .t-sub{font-size:12px;color:var(--muted);margin-top:2px;word-break:break-all}
.todo-item.overdue{border-left:4px solid var(--danger);background:var(--danger-weak)}
.todo-item.warn{border-left:4px solid var(--warn);background:var(--warn-weak)}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin-bottom:12px}
.stat{background:#f9fafb;border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.stat b{display:block;font-size:22px;line-height:1.2}
.stat span{font-size:12px;color:var(--muted)}
.stat.hot b{color:var(--danger)}
.donut-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.legend{font-size:12.5px;color:var(--muted);display:flex;flex-direction:column;gap:4px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:-1px}
.next-line{font-size:12.5px;color:#374151;background:var(--primary-weak);border-radius:9px;padding:8px 10px;margin-top:10px;word-break:break-all}
.queue-list{display:flex;flex-direction:column}
.date-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:2px 0 10px}
.date-tab{flex:none;padding:7px 12px;border:1px solid var(--line);background:#fff;color:var(--muted);border-radius:999px;font-size:13px;cursor:pointer;transition:.15s}
.date-tab:hover{border-color:var(--primary)}
.date-tab.active{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:600}
.date-tab .dt-cnt{display:inline-block;min-width:18px;padding:0 5px;margin-left:4px;border-radius:999px;background:rgba(0,0,0,.08);font-size:11px}
.date-tab.active .dt-cnt{background:rgba(255,255,255,.28)}
.q-row{display:flex;align-items:center;gap:10px;padding:10px 2px;border-bottom:1px solid #f0f1f3;flex-wrap:wrap}
.q-rank{flex:none;width:26px;height:26px;border-radius:50%;background:#eef2f1;color:#374151;font-size:12px;display:flex;align-items:center;justify-content:center;font-weight:600}
.q-rank.top{background:var(--primary);color:#fff}
.q-main{flex:1;min-width:140px}
.q-name{font-weight:600;font-size:14px}
.q-name .wx{font-weight:400;font-size:12px;color:var(--muted);margin-left:6px}
.q-meta{font-size:11.5px;color:var(--muted);margin-top:1px}
.pill{flex:none;font-size:11.5px;padding:3px 9px;border-radius:999px;font-weight:600}
.pill.paid{background:#ecfdf5;color:#047857}
.pill.paid.clickable{cursor:pointer;border:1px dashed #047857}
.pill.unpaid{background:var(--danger-weak);color:var(--danger)}
.pill.quit{background:#f3f4f6;color:#6b7280;text-decoration:line-through}
.pill.status-ready{background:#eff6ff;color:var(--info)}
.pill.status-wait{background:#eff6ff;color:var(--info)}
.pill.status-going{background:var(--warn-weak);color:var(--warn)}
.pill.status-done{background:#f3f4f6;color:#6b7280}
.pill.win{background:var(--primary-weak);color:var(--primary)}
.lineup-meta{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.stu-meta{font-size:11.5px;color:var(--muted);margin-top:1px;word-break:break-all}
.match-list{display:flex;flex-direction:column;gap:10px}
.match-row{border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.match-top{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
.match-title{font-weight:700;font-size:14px}
.match-seats{font-size:12.5px;color:#374151;margin-top:6px;display:flex;flex-direction:column;gap:3px}
.match-seats b{color:var(--primary)}
.empty{text-align:center;color:var(--muted);padding:26px 10px;font-size:13px}
.footnote{text-align:center;font-size:12px;color:var(--muted);padding:6px 0 10px}
@media (max-width:640px){
  .app{padding:0 8px calc(20px + env(safe-area-inset-bottom))}
  .card{padding:12px}
  .brand-text p{max-width:44vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .q-row{gap:8px}
}

/* ================= 动态版新增 ================= */
.dot.off{background:#9ca3af}
.dot.sync{background:#d97706;animation:blink 1s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}

.form-row{display:flex;gap:8px;margin-bottom:8px;flex-wrap:wrap}
.form-row input{flex:1;min-width:120px;border:1px solid var(--line);border-radius:9px;padding:9px 10px;font-size:14px;background:#fff;color:var(--ink)}
.form-row input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(4,120,87,.12)}
.btn{border:none;border-radius:9px;cursor:pointer;font-weight:600;font-size:14px;padding:9px 16px;background:#f3f4f6;color:#374151}
.btn.primary{background:var(--primary);color:#fff}
.btn.ghost{background:#f3f4f6;color:#374151}
.btn.small{font-size:12px;padding:6px 12px;border-radius:8px}
.btn.tiny{font-size:11px;padding:4px 9px;border-radius:7px;font-weight:500}
.btn.warn-s{background:var(--warn-weak);color:var(--warn)}
.btn.danger-s{background:var(--danger-weak);color:var(--danger)}
.btn:disabled{opacity:.5;cursor:default}
.form-msg{font-size:12.5px;margin-top:2px;min-height:17px}
.form-msg.ok{color:var(--primary)}
.form-msg.err{color:var(--danger)}
.row-btns{display:flex;gap:6px;flex:none;align-items:center;flex-wrap:wrap}
.admin-entry{text-align:center;padding:2px 0 8px}
.modal-mask{position:fixed;inset:0;background:rgba(15,23,42,.45);display:flex;align-items:center;justify-content:center;z-index:50;padding:20px}
.modal{background:#fff;border-radius:14px;padding:18px;width:min(340px,100%);box-shadow:0 10px 40px rgba(0,0,0,.18)}
.modal h3{font-size:15px;margin-bottom:10px}
.modal input{width:100%;border:1px solid var(--line);border-radius:9px;padding:10px;font-size:14px;margin-bottom:10px}
.modal input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(4,120,87,.12)}
.modal-btns{display:flex;gap:8px;justify-content:flex-end}
.modal.danger{border-top:4px solid var(--danger);animation:shake .35s}
.modal.danger h3{color:var(--danger)}
.btn.danger-btn{background:var(--danger);color:#fff}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}

/* 排桌预览大弹窗：左右拉满、内容滚动、按钮固定底部 */
.deal-modal{width:min(1180px,96vw);max-height:94vh;display:flex;flex-direction:column;padding:0;overflow:hidden}
.deal-head{padding:14px 18px 10px;border-bottom:1px solid var(--line);flex:none}
.deal-head h3{margin-bottom:8px}
.deal-body{padding:12px 18px;overflow-y:auto;flex:1;min-height:0}
.deal-foot{padding:10px 18px;border-top:1px solid var(--line);display:flex;gap:8px;align-items:center;justify-content:flex-end;flex:none;background:#fff}
.deal-body .dup-tables{flex-wrap:nowrap}
.deal-body .table-chart{min-width:0}
.deal-body .tc-grid{max-width:420px}
.deal-body .seat{padding:10px 6px}
@media (max-width:760px){
  .deal-body .dup-tables{flex-wrap:wrap}
  .deal-modal{width:100%;max-height:96vh}
}
.toast{position:fixed;left:50%;bottom:calc(30px + env(safe-area-inset-bottom));transform:translateX(-50%);background:rgba(31,41,55,.92);color:#fff;font-size:13px;padding:10px 16px;border-radius:999px;z-index:60;max-width:86vw;text-align:center;box-shadow:0 4px 14px rgba(0,0,0,.2)}
.admin-block{border:1px solid var(--line);border-radius:12px;padding:10px 12px;margin-bottom:10px}
.prev-title{font-weight:600;font-size:13.5px;margin:12px 0 6px}
.replace-btn{margin-top:4px;font-size:11px;padding:1px 8px}
.cand-box{border:1px solid var(--line);border-radius:10px;padding:9px 11px;margin-top:10px;font-size:12.5px}
.cand-list{display:flex;flex-wrap:wrap;gap:6px;margin-top:7px}
.cand-chip{border:1px solid var(--line);border-radius:999px;padding:3px 10px;background:#f8fafc;cursor:pointer}
.cand-chip.off{opacity:.45;cursor:not-allowed}
.cand-empty,.cand-tip{color:var(--muted);font-size:12px;margin-top:5px}
.seat-sel{width:100%;border:1px solid currentColor;border-radius:6px;padding:2px;font-size:12px;background:#fff;color:inherit}
.admin-oncourt{border:1px dashed #d1d5db;border-radius:10px;padding:8px 10px;margin-top:10px;background:#f9fafb}
.admin-block-title{font-weight:600;font-size:13.5px;margin-bottom:8px}
.win-btns{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px}
.win-btn{background:#f3f4f6;color:#374151;border:1.5px solid transparent}
.win-btn.selected{background:var(--primary-weak);color:var(--primary);border-color:var(--primary)}
.score-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.score-row input{flex:1;min-width:120px;border:1px solid var(--line);border-radius:9px;padding:8px 10px;font-size:13.5px}
.score-row input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(4,120,87,.12)}
.score-sel{border:1px solid var(--line);border-radius:9px;padding:8px 6px;font-size:13.5px;background:#fff;min-width:64px}
.score-sel:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(4,120,87,.12)}
.score-lb{font-size:12px;color:var(--muted)}
.score-sep{font-size:15px;font-weight:600}
@media (max-width:640px){
  .form-row input{min-width:100%}
  .form-row .btn{width:100%}
}

/* ================= v3 复式赛制 ================= */
.su-row{display:flex;align-items:center;gap:10px;padding:9px 2px;border-bottom:1px solid #f0f1f3;flex-wrap:wrap}
.batch-bar{display:flex;align-items:center;gap:12px;padding:8px 10px;margin-bottom:6px;background:#f8faf9;border:1px solid var(--line);border-radius:10px;position:sticky;top:0;z-index:2}
.batch-bar .chk-all{display:flex;align-items:center;gap:5px;font-size:13px;color:var(--muted);cursor:pointer}
.batch-bar .chk-all input{width:16px;height:16px}
.su-chk{width:16px;height:16px;flex:none;cursor:pointer}
.su-main{flex:1;min-width:150px}
.su-name{font-weight:600;font-size:14px}
.su-name .wx{font-weight:400;font-size:12px;color:var(--muted);margin-left:6px}
.su-meta{font-size:11.5px;color:var(--muted);margin-top:1px}
.pill.lvl{background:#eef2f1;color:#374151}
.pill.lvl.asst{background:var(--warn-weak);color:var(--warn)}
.pill.signed{background:#eff6ff;color:var(--info)}

.session-card{border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:12px}
.session-head{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.session-title{font-weight:700;font-size:14.5px}
.dup-card{border:1px solid #f0f1f3;border-radius:10px;padding:10px;margin-bottom:10px;background:#fafbfa}
.dup-card:last-child{margin-bottom:0}
.dup-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-weight:600;font-size:13px;margin-bottom:8px}
.dup-sub{font-size:11.5px;color:var(--muted);font-weight:400}
.dup-tables{display:flex;gap:12px;flex-wrap:wrap}
.table-chart{flex:1;min-width:280px}
.tc-title{text-align:center;font-size:12px;color:var(--muted);margin-bottom:6px}
/* 对战图：上行 A 桌、下行 B 桌；左红右蓝，中间「对战」 */
.tc-grid{display:flex;flex-direction:column;gap:8px;max-width:560px;margin:0 auto}
.tc-row{display:flex;align-items:stretch;gap:6px}
.tc-row .seat{flex:1;min-width:0;max-width:none;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:8px 4px}
.tc-vs{flex:none;width:52px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:800;font-size:15px;color:#374151}
.tc-vs small{font-size:10px;font-weight:500;color:var(--muted)}
.seat{min-width:0;padding:6px 8px;border-radius:8px;font-size:12.5px;font-weight:600;text-align:center;word-break:break-all}
.seat small{display:block;font-size:11px;font-weight:400;opacity:.8}
.seat-pos{display:inline-block;font-size:10.5px;font-weight:600;opacity:.75;margin-right:4px}
.seat.red{background:#fef2f2;color:#b91c1c;border:1px solid #fecaca}
.seat.blue{background:#eff6ff;color:#1d4ed8;border:1px solid #bfdbfe}
.dup-result{margin-top:8px;font-size:13px}
.dup-result .pill.win{font-size:12px}
.session-note{font-size:12px;color:var(--muted);margin-top:6px;word-break:break-all}

.roster-row{display:flex;align-items:center;gap:10px;padding:9px 2px;border-bottom:1px solid #f0f1f3;flex-wrap:wrap}
.roster-main{flex:1;min-width:160px}
.lv-hist{font-size:11px;color:var(--warn);margin-top:3px;word-break:break-all}

.mx-table{width:100%;border-collapse:collapse;font-size:12px}
.mx-table th,.mx-table td{border:1px solid var(--line);padding:6px 8px;text-align:center}
.mx-table th{background:#f9fafb;font-weight:600;color:#374151}
.mx-table td.day{font-weight:600;white-space:nowrap}
.mx-ok{color:var(--primary);font-weight:600}
.mx-zero{color:#d1d5db}
.mx-hint{font-size:11px;color:var(--muted)}

.edit-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.edit-grid label{display:flex;flex-direction:column;font-size:12px;color:var(--muted);gap:3px}
.edit-grid input,.edit-grid select{width:100%;border:1px solid var(--line);border-radius:9px;padding:8px 9px;font-size:13.5px;background:#fff;color:var(--ink)}
.edit-grid input:focus,.edit-grid select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(4,120,87,.12)}
@media (max-width:480px){.edit-grid{grid-template-columns:1fr}.tc-grid{max-width:280px}.seat{min-width:78px}}

/* ================= 学员信息收集 + 审核 ================= */
.tab-badge{display:inline-block;min-width:15px;height:15px;line-height:15px;border-radius:999px;background:var(--danger);color:#fff;font-size:10.5px;font-weight:600;padding:0 4px;margin-left:3px;vertical-align:2px}
.review-row{display:flex;align-items:flex-start;gap:10px;padding:10px 2px;border-bottom:1px solid #f0f1f3;flex-wrap:wrap}
.review-row:last-child{border-bottom:none}
.rv-main{flex:1;min-width:200px}
.rv-name{font-weight:600;font-size:14px;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.rv-name .wx{font-weight:400;font-size:11.5px;color:var(--muted)}
.rv-main .q-meta{font-size:11.5px;color:var(--muted);margin-top:2px;word-break:break-all}
.rv-diff{font-size:11.5px;color:var(--warn);margin-top:3px;word-break:break-all}
.rv-note{font-size:11.5px;color:var(--info);margin-top:3px;word-break:break-all}
.rv-time{font-size:11px;color:var(--muted);margin-top:2px}
.review-new{background:var(--warn-weak);border-radius:10px;padding:10px}

/* collect.html 学员填写页 */
.collect-wrap{max-width:540px;margin:0 auto;padding:16px 12px calc(30px + env(safe-area-inset-bottom))}
.collect-card{background:#fff;border-radius:14px;box-shadow:0 1px 3px rgba(16,24,40,.08);padding:18px 16px}
.collect-title{font-size:17px;font-weight:700;margin-bottom:4px}
.collect-sub{font-size:12.5px;color:var(--muted);margin-bottom:12px;word-break:break-all}
.cfield{display:flex;flex-direction:column;font-size:12px;color:var(--muted);gap:4px;margin-bottom:10px}
.cfield input,.cfield select,.cfield textarea{width:100%;border:1px solid var(--line);border-radius:9px;padding:10px;font-size:14px;background:#fff;color:var(--ink);font-family:inherit}
.cfield input:focus,.cfield select:focus,.cfield textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(4,120,87,.12)}
.cfield input[readonly]{background:#f3f4f6;color:#6b7280}
.cfield-info{font-size:11px;color:var(--danger,#dc2626);margin-top:2px}
/* 游客可见：今日排课预览（多日排课 2026-10-06） */
.sched-box{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:12px;padding:12px 14px;margin:10px 0 14px}
.sched-title{font-weight:700;font-size:15px;color:#047857;margin-bottom:6px}
.sched-day{font-size:13px;color:#065f46;margin-bottom:6px}
.sched-match{background:#fff;border:1px solid #d1fae5;border-radius:9px;padding:8px 10px;margin-bottom:8px}
.sched-match:last-child{margin-bottom:0}
.sm-t{font-size:13px;font-weight:600;color:#047857;margin-bottom:4px}
.sm-table{font-size:13px;color:#334155;padding:2px 0}
/* 阶段二（2026-10-07）：学员登录 + 登录后面板 */
.login-bar{display:flex;align-items:center;justify-content:flex-end;gap:8px;margin:0 0 10px}
.login-bar .who{font-size:12.5px;color:var(--primary);font-weight:600;margin-right:auto}
.login-bar .cbtn{width:auto;padding:5px 12px;margin-top:0;font-size:12px}
.ltabs,.mtabs{display:flex;gap:6px;margin:6px 0 12px;flex-wrap:wrap}
.ltab,.mtab{flex:1;min-width:64px;border:1px solid var(--line);background:#fff;color:var(--muted);border-radius:999px;padding:7px 10px;font-size:13px;cursor:pointer}
.ltab.active,.mtab.active{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:600}
.lpane{background:#f9fafb;border:1px solid var(--line);border-radius:12px;padding:14px}
.qr-box{display:flex;justify-content:center;padding:8px 0}
.qr-box img{width:200px;height:200px;border:1px solid var(--line);border-radius:12px;background:#fff}
.login-hint{font-size:12.5px;color:var(--muted);text-align:center;margin:8px 0}
.me-body{font-size:13.5px;color:#374151}
.me-row{border:1px solid var(--line);border-radius:10px;padding:9px 11px;margin-bottom:8px;background:#fff}
.me-row.me-hit{border-color:var(--primary);background:var(--primary-weak)}
.me-row.me-hit .me-name{color:var(--primary)}
.me-name{font-weight:600;font-size:13.5px}
.me-meta{font-size:11.5px;color:var(--muted);margin-top:2px}
.me-log{display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid #f0f1f3;padding:8px 2px;flex-wrap:wrap}
.me-log:last-child{border-bottom:none}
.me-delta{font-weight:700;font-size:14px}
.me-delta.plus{color:#16a34a}
.me-delta.minus{color:var(--danger)}
.sm-lbl{display:inline-block;min-width:34px;color:#047857;font-weight:600}
.cgrid{display:grid;grid-template-columns:1fr 1fr;gap:0 10px}
@media (max-width:420px){.cgrid{grid-template-columns:1fr}}
.cbtn{width:100%;border:none;border-radius:10px;padding:12px;font-size:15px;font-weight:600;background:var(--primary);color:#fff;cursor:pointer;margin-top:6px}
.cbtn.ghost{background:#f3f4f6;color:#374151}
.gate-box{text-align:center;padding:10px 4px}
.gate-box p{font-size:13px;color:#374151;margin:8px 0 12px}
.gate-box input{width:100%;border:1px solid var(--line);border-radius:9px;padding:12px;font-size:16px;background:#fff;color:var(--ink);text-align:center;letter-spacing:2px}
.gate-box input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(4,120,87,.12)}
.status-banner{border-radius:12px;padding:14px;font-size:14px;font-weight:600;text-align:center;word-break:break-all}
.status-banner.wait{background:#eff6ff;color:var(--info)}
.status-banner.ok{background:#ecfdf5;color:var(--primary)}
.status-banner.back{background:var(--warn-weak);color:var(--warn)}
.status-banner.no{background:var(--danger-weak);color:var(--danger)}
.status-note{font-size:12.5px;color:var(--muted);margin-top:8px;text-align:center;word-break:break-all}

/* ===== HTML 内联样式归位（v20261004b，保真搬移不改观感）===== */
.deal-actions{margin-bottom:10px}
.filter-input{width:100%;border:1px solid var(--line);border-radius:9px;padding:9px 10px;font-size:14px;margin-bottom:8px}
/* 报名页「上课日期」选项（2026-10-07） */
.su-date-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:6px}
.su-date-lb{font-size:13px;color:var(--muted);white-space:nowrap}
.su-date-row .filter-input{flex:1 1 170px;min-width:150px;margin-bottom:0;background:#fff;color:var(--ink)}
.su-date-row #suDateCustom{flex:0 1 170px;min-width:140px}
.su-date-tip{font-size:12.5px;color:var(--muted);margin:0 0 8px;line-height:1.6}
.su-date-tip b,.su-meta b{color:var(--ink)}
.batch-textarea{width:100%;border:1px solid var(--line);border-radius:9px;padding:10px;font-size:14px;margin-bottom:10px}
.history-textarea{width:100%;border:1px solid var(--line);border-radius:9px;padding:8px 9px;font-size:13.5px;background:#fff;color:var(--ink);margin-top:3px;font-family:inherit}
.modal-field-label{display:block;font-size:12px;color:var(--muted);margin:8px 0 4px}
.m0{margin:0}
.mt0{margin-top:0}
.mt4{margin:4px 0 0}
.mt6{margin:6px 0 0}
.mt8{margin-top:8px}
.mt10{margin-top:10px}
.mb4{margin:0 0 4px}
.danger-text{font-size:13.5px;color:#374151;margin-bottom:6px;word-break:break-all}
.msg-flex{margin:0;flex:1}
.modal.w440{width:min(440px,100%)}
.modal.w420{width:min(420px,100%)}
.lock-ico{font-size:34px}

/* 学员 ID 标识（唯一编号，防重名定位） */
.stu-id{color:var(--muted);font-size:12px}

/* ---------- 填写信息（环境字段）2026-10-05 ---------- */
.env-box {
  margin-top: 12px;
  padding: 12px;
  background: #f7f8fa;
  border: 1px solid #e3e6ea;
  border-radius: 8px;
}
.env-title {
  font-size: 13px;
  color: #5a6472;
  margin-bottom: 10px;
  font-weight: 600;
}
.env-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 8px 12px;
}
.env-grid label {
  display: flex;
  flex-direction: column;
  font-size: 12px;
  color: #6b7480;
  gap: 3px;
}
.env-grid input {
  padding: 6px 8px;
  border: 1px solid #d8dce1;
  border-radius: 5px;
  font-size: 13px;
  background: #fff;
}

/* ---------- 编辑学员弹窗：80% 宽 + 四列 + 按钮吸底（2026-10-05 用户反馈太长找不到按钮） ---------- */
.modal-mask:has(#editMask) { padding: 24px 16px; }
#editMask .modal {
  width: min(80vw, 1400px);
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  padding: 20px 22px;
}
#editMask .modal h3 { flex: 0 0 auto; }
/* 滚动区包住所有字段，按钮始终可见 */
#editMask .modal-scroll {
  flex: 1 1 auto;
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 6px;
  margin-bottom: 12px;
}
/* 字段区四列（窄屏自动降列） */
#editMask .modal-fields {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px 14px;
}
#editMask .modal-fields > label { margin: 0; display: flex; flex-direction: column; gap: 3px; font-size: 12px; color: #6b7480; }
#editMask .modal-fields input,
#editMask .modal-fields select,
#editMask .modal-fields textarea {
  width: 100%;
  border: 1px solid var(--line, #d8dce1);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 13px;
  font-family: inherit;
  margin: 0;
}
#editMask .modal-fields textarea { min-height: 60px; resize: vertical; }
/* 环境信息区块也四列 */
#editMask .env-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
/* 标题与提示占整行 */
#editMask .full-row { grid-column: 1 / -1; }
/* 按钮固定底部 */
#editMask .modal-btns {
  flex: 0 0 auto;
  position: sticky;
  bottom: 0;
  background: #fff;
  padding-top: 12px;
  border-top: 1px solid #e8eaed;
  margin-top: 4px;
  z-index: 2;
}
@media (max-width: 1100px) {
  #editMask .modal-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  #editMask .env-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
  #editMask .modal-fields, #editMask .env-grid { grid-template-columns: 1fr; }
}

/* ---------- 余额台账 ---------- */
/* 当前有余额的学员名单（余额台账下方） */
.sub-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 20px 0 8px;
  padding-top: 14px;
  border-top: 1px solid #eef0f2;
}
.sub-head h3 { font-size: 15px; margin: 0; }
.hd-row {
  display: grid;
  grid-template-columns: 140px 200px 120px 1fr;
  gap: 10px;
  align-items: center;
  padding: 8px 10px;
  border-bottom: 1px solid #eef0f2;
  font-size: 13px;
}
.hd-row:hover { background: #fafbfc; }
.hd-head { font-size: 12px; color: #8b939e; font-weight: 600; }
.hd-name { font-weight: 600; }
.hd-nick { color: #5a6472; }
.hd-bal { font-weight: 700; color: #0f7b3d; font-variant-numeric: tabular-nums; }
.hd-note { color: #98a2ad; font-size: 12px; }
.hd-total { background: #f7f9fb; font-weight: 700; }
@media (max-width: 900px) {
  .hd-row { grid-template-columns: 1fr 1fr; gap: 4px 10px; }
}

/* 金额总览三卡：应付 / 优惠 / 账户余额 */
.money-sum {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 2px 0 12px;
}
.ms-card {
  background: #f7f9fb;
  border: 1px solid #e6eaee;
  border-radius: 10px;
  padding: 12px 14px;
}
.ms-label { font-size: 13px; color: #5a6472; }
.ms-val {
  font-size: 26px;
  font-weight: 700;
  color: #1a2b3c;
  margin: 4px 0 2px;
  font-variant-numeric: tabular-nums;
}
.ms-sub { font-size: 12px; color: #98a2ad; }
@media (max-width: 700px) {
  .money-sum { grid-template-columns: 1fr; }
}
.lg-row {
  display: grid;
  grid-template-columns: 150px 100px 90px 90px 140px 1fr;
  gap: 10px;
  align-items: center;
  padding: 9px 10px;
  border-bottom: 1px solid #eef0f2;
  font-size: 13px;
}
.lg-row:hover { background: #fafbfc; }
.lg-time { color: #8b939e; font-size: 12px; }
.lg-who { font-weight: 600; }
.lg-act { font-weight: 700; }
.lg-in { color: #0f7b3d; }
.lg-out { color: #c0392b; }
.lg-tag { color: #5a6472; font-size: 12px; }
.lg-bal { color: #5a6472; font-size: 12px; }
.lg-why { color: #333; }
@media (max-width: 900px) {
  .lg-row { grid-template-columns: 1fr 1fr; gap: 4px 10px; }
  .lg-why { grid-column: 1 / -1; }
}

/* ---------- 新人注册：已填过找回（群发链接防重复） ---------- */
.find-box {
  background: #f0f9f4;
  border: 1px solid #cfe8dc;
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 16px;
}
.find-title { font-size: 14px; font-weight: 700; color: #0f5132; margin-bottom: 4px; }
.find-desc { font-size: 12px; color: #3d6b57; margin: 0 0 8px; line-height: 1.6; }
.find-desc b { color: #c0392b; }
.find-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.find-row input {
  flex: 1 1 150px;
  min-width: 0;
  padding: 8px 10px;
  border: 1px solid #cfe8dc;
  border-radius: 8px;
  font-size: 13px;
}
.find-row .cbtn { flex: 0 0 auto; padding: 8px 14px; }
.find-sep {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 12px 0 2px;
  color: #6b8a7a;
  font-size: 12px;
}
.find-sep::before, .find-sep::after {
  content: '';
  flex: 1;
  height: 1px;
  background: #cfe8dc;
}