*{box-sizing:border-box}
:root{
  --bg:#f2f4f7; --card:#fff; --ink:#1c1f23; --ink2:#5a636e; --ink3:#8b949e;
  --line:#e3e7ec; --line2:#eef1f5;
  --blue:#1a6ef5; --blue-bg:#eef4ff; --blue-d:#0f5bd8;
  --green:#0f7b3f; --green-bg:#eaf7ef; --green-bd:#bfe3cd;
  --amber:#8a5a00; --amber-bg:#fff6e5; --amber-bd:#f0d9a8;
  --red:#b3261e; --red-bg:#fdecea; --red-bd:#f3c9c5;
  --mono:'SFMono-Regular',Consolas,'Liberation Mono',Menlo,monospace;
  --sh:0 1px 2px rgba(16,24,40,.06),0 6px 20px rgba(16,24,40,.06);
}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--ink);
  font:14.5px/1.65 -apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;
  -webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
a{color:inherit;text-decoration:none}
.mono{font-family:var(--mono);font-size:12.8px}
.dim{color:var(--ink3)}
.grow{flex:1}
.hi{color:var(--blue)}

/* ---- 顶栏 ---- */
header{position:sticky;top:0;z-index:30;background:var(--card);border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:14px;padding:10px 20px;box-shadow:0 1px 3px rgba(16,24,40,.04)}
.brand{display:flex;align-items:center;gap:10px;font-weight:650;font-size:15.5px;white-space:nowrap}
.logo{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,#1a6ef5,#5aa0ff);
  color:#fff;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:700}
nav{display:flex;gap:4px;flex-wrap:wrap}
.tab{background:transparent;border:1px solid transparent;border-radius:8px;padding:6px 12px;cursor:pointer;
  color:var(--ink2);font-weight:500;display:inline-block}
.tab:hover{background:#f5f7fa;color:var(--ink)}
.tab.on{background:var(--blue-bg);color:var(--blue-d);border-color:#d6e4ff;font-weight:600}
.who{margin-left:auto;display:flex;align-items:center;gap:10px;font-size:13.5px}
main{max-width:1280px;margin:0 auto;padding:20px 20px 90px}

/* ---- 通用 ---- */
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin-bottom:16px;box-shadow:var(--sh)}
.card h3{margin:0 0 12px;font-size:15.5px}
.card h4{margin:16px 0 8px;font-size:14px}
.box{border-radius:10px;padding:12px 14px;margin:12px 0;border:1px solid var(--line);background:#fafbfc}
.box.warn{background:var(--amber-bg);border-color:var(--amber-bd)}
.box h4{margin:0 0 6px}
.box ol,.box ul{margin:6px 0;padding-left:20px}
.box li{margin:3px 0}
.bar{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-bottom:11px;background:var(--card);
  border:1px solid var(--line);border-radius:12px;padding:11px 13px;box-shadow:var(--sh)}
.bar.tight{gap:7px;padding:9px 13px}
.hint{font-size:12.5px;color:var(--ink3);margin-left:4px}
.sepv{width:1px;height:20px;background:var(--line);margin:0 4px}
.stat{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:11px;font-size:13.5px;color:var(--ink2)}
.stat b{color:var(--ink)}
.srch{flex:1;min-width:240px;padding:8px 12px;border:1px solid var(--line);border-radius:9px;background:#fff}
.srch:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(26,110,245,.13)}
select{padding:8px 10px;border:1px solid var(--line);border-radius:9px;background:#fff}
.lockbox{background:var(--blue-bg);color:var(--blue-d);border:1px solid #d6e4ff;border-radius:9px;
  padding:7px 11px;font-size:13px;font-weight:600;display:inline-block}
.btn{background:var(--blue);border:1px solid var(--blue);color:#fff;border-radius:9px;padding:8px 13px;
  cursor:pointer;font-weight:550;white-space:nowrap;display:inline-block}
.btn:hover{background:var(--blue-d)}
.btn.ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{background:#f5f7fa}
.btn.sm{padding:5px 10px;font-size:13px}
.btn:disabled,.btn.dis{opacity:.5;cursor:not-allowed}
.btn:disabled:hover{background:var(--blue)}

/* ---- 三态 chip ---- */
.chip{display:inline-flex;align-items:center;gap:4px;border:1px solid var(--line);background:#f4f6f9;
  color:var(--ink2);border-radius:8px;padding:5px 11px;cursor:pointer;font-size:13px;font-weight:600;
  transition:.12s}
.chip:hover{filter:brightness(.98)}
.chip .sym{font-size:12px;font-weight:700;display:none}
.chip.off{background:#f4f6f9;color:var(--ink2);border-color:var(--line)}
.chip.red{background:var(--red-bg);color:var(--red);border-color:var(--red-bd)}
.chip.green{background:var(--green-bg);color:var(--green);border-color:var(--green-bd)}
.chip.red .sym,.chip.green .sym{display:inline}
.chip.pick{cursor:pointer}
.chip.pick.on{background:var(--blue-bg);color:var(--blue-d);border-color:#d6e4ff}

/* ---- 表格 ---- */
.tw{overflow:auto;border:1px solid var(--line);border-radius:10px;background:#fff}
table{width:100%;border-collapse:collapse;font-size:13.5px}
th{background:#f5f7fa;text-align:left;padding:9px 11px;font-size:12.5px;font-weight:650;color:#3d454f;
  border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:8px 11px;border-bottom:1px solid var(--line2);vertical-align:middle}
tbody tr:hover{background:#fafcff}
tr:last-child td{border-bottom:0}
td.empty{text-align:center;color:var(--ink3);padding:34px}
table.sm{font-size:12.8px}
table.sm th,table.sm td{padding:5px 8px}
.lnk{background:none;border:0;color:var(--blue-d);cursor:pointer;padding:0;font-weight:600;
  border-bottom:1px dashed #a9c9ff}
td.ids{color:var(--ink2);letter-spacing:.2px}
.mini{display:inline-block;font-size:11.5px;border-radius:5px;padding:1px 6px;margin-right:3px;font-weight:600}
.mini-b{background:#eef1f5;color:var(--ink2)}

/* ---- 参试名单：点行划线剔除 ---- */
table.roster td{padding:4px 8px}
table td.tgc,table th.tgc{width:52px;text-align:center;padding-left:2px;padding-right:2px}
.tk{color:var(--green);font-weight:700}
table.bctab{font-size:12px}
table.bctab th,table.bctab td{padding:4px 7px;white-space:nowrap}
tr.pickrow{cursor:pointer}
tr.pickrow:hover{background:#f2f7ff}
tr.pickrow.excl{background:#fbfbfb}
tr.pickrow.excl td{color:#a9b0b8}
tr.pickrow.excl td.nm{text-decoration:line-through;text-decoration-color:var(--red);text-decoration-thickness:1.5px;color:#8d949c}
tr.pickrow.excl td.nm::after{content:"（不参加）";font-size:11px;color:var(--red);text-decoration:none;display:inline-block;margin-left:4px}

.pager{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:11px;font-size:13.5px;color:var(--ink2)}

/* ---- 多选下拉 ---- */
.msel{position:relative}
.mpop{display:none;position:absolute;z-index:20;top:calc(100% + 6px);left:0;background:#fff;
  border:1px solid var(--line);border-radius:10px;box-shadow:var(--sh);padding:9px 11px;min-width:150px;
  max-height:260px;overflow:auto}
.mpop.on{display:block}
.mpop label{display:block;padding:4px 2px;font-size:13.5px;cursor:pointer;white-space:nowrap}

/* ---- 排考场 ---- */
.form{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px}
.form label{display:flex;flex-direction:column;gap:5px;font-size:12.8px;color:var(--ink2)}
.form input{border:1px solid var(--line);border-radius:9px;padding:8px 11px;background:#fff}
.form label.ck{flex-direction:row;align-items:center;gap:7px;font-size:13.5px;color:var(--ink);padding-top:20px}
.tip{background:#f7f9fc;border:1px dashed var(--line);border-radius:9px;padding:9px 12px;font-size:12.8px;
  color:var(--ink2);margin:11px 0}
.tip.warn-tip{background:var(--amber-bg);border-color:var(--amber-bd);color:var(--amber)}
.subj{margin:16px 0 6px}
.subj h4{margin:0 0 9px;font-size:14px;padding-bottom:6px;border-bottom:1px solid var(--line)}
.rooms{display:grid;grid-template-columns:repeat(auto-fill,minmax(268px,1fr));gap:12px}
.room{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff}
.rh{display:flex;justify-content:space-between;align-items:center;background:#f5f7fa;
  padding:7px 11px;font-size:13px;border-bottom:1px solid var(--line)}
.rh span{color:var(--ink3);font-size:12.5px}
.room .tw{border:0;border-radius:0}

/* ---- 考场安排表（座位号 × 学科）/ 分班张贴表 分块 ---- */
.exmwrap,.clsblock{display:flex;flex-direction:column;gap:12px}
.exm-block,.cls-block{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff;
  page-break-inside:avoid}
.exm-block>.rh,.cls-block>.rh{padding:8px 12px}
.exm-block .tw,.cls-block .tw{border:0;border-radius:0}
th.seatc,td.seatc{width:70px;text-align:center}
.exm td.who{white-space:nowrap}
.exm td.who .sid{font-family:var(--mono);font-size:12px;color:var(--ink2)}
.exm td.who .nm{margin-left:5px}
h3 .printgo{float:right;margin:-2px 0 0 0}

/* ---- 打印分页辅助 ---- */
.pagebreak{page-break-before:always}

/* ---- 登录闸 ---- */
#gate{position:fixed;inset:0;z-index:90;display:none;align-items:center;justify-content:center;padding:24px;
  background:linear-gradient(160deg,#eaf1ff,#f6f8fb 45%,#eef1f5);overflow:auto}
#gate.on{display:flex}
.gcard{width:min(480px,100%);background:#fff;border:1px solid var(--line);border-radius:16px;
  padding:22px 22px 18px;box-shadow:var(--sh);display:flex;flex-direction:column;gap:11px}
.ghead{display:flex;align-items:center;gap:10px;font-size:15.5px;font-weight:650}
.ghead .dim{display:block;font-weight:400;font-size:12.5px}
.gcard label{display:flex;flex-direction:column;gap:5px;font-size:12.8px;color:var(--ink2)}
.gcard input{border:1px solid var(--line);border-radius:9px;padding:9px 11px;background:#fff;width:100%}
.gcard input.code{font-family:var(--mono);font-size:16px;letter-spacing:3px;text-transform:uppercase}
.gfoot{display:flex;gap:9px;flex-wrap:wrap}
.tip.ok-tip{background:var(--green-bg);border-color:var(--green-bd);color:var(--green)}
.tip.err-tip{background:var(--red-bg);border-color:var(--red-bd);color:var(--red)}

/* ---- 考场名称表内联编辑 ---- */
.cell{width:100%;border:1px solid var(--line);border-radius:7px;padding:5px 8px;background:#fff}
.cell.mono{font-family:var(--mono)}
.small{font-size:12.8px}
td.nw,th.nw{white-space:nowrap}

/* ---- 弹层 / 抽屉 ---- */
#scrim{position:fixed;inset:0;background:rgba(16,24,40,.42);opacity:0;pointer-events:none;transition:.18s;z-index:40}
#scrim.on{opacity:1;pointer-events:auto}
#modal{position:fixed;top:6%;left:50%;transform:translate(-50%,-6%) scale(.98);width:min(940px,94vw);
  background:#fff;border-radius:14px;z-index:50;opacity:0;pointer-events:none;transition:.18s;
  display:flex;flex-direction:column;box-shadow:var(--sh);max-height:88vh}
#modal.on{opacity:1;pointer-events:auto;transform:translate(-50%,0) scale(1)}
.dh{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line)}
.dh .x{background:none;border:0;font-size:20px;line-height:1;cursor:pointer;color:var(--ink3);padding:0 4px}
.dbody{padding:14px 18px;overflow:auto;display:flex;flex-direction:column;gap:11px}
.dbody label{display:flex;flex-direction:column;gap:5px;font-size:12.8px;color:var(--ink2)}
.dbody input,.dbody select,.dbody textarea{border:1px solid var(--line);border-radius:9px;padding:8px 11px;background:#fff;width:100%}
.dbody input[readonly]{background:#f5f7fa;color:var(--ink3)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.tagpick{display:flex;gap:6px;flex-wrap:wrap}
.dfoot{display:flex;justify-content:flex-end;gap:9px;padding:13px 18px;border-top:1px solid var(--line)}
.scroll{max-height:46vh}
.bdg{display:inline-block;font-size:12px;border-radius:6px;padding:1.5px 8px;font-weight:600}
.bdg.new{background:var(--green-bg);color:var(--green)}
.bdg.upd{background:var(--amber-bg);color:var(--amber)}
.bdg.same{background:#eef1f5;color:var(--ink2)}
.bdg.bad{background:var(--red-bg);color:var(--red)}
tr.new td{background:#f6fbf8}
tr.upd td{background:#fffdf5}
#toast{position:fixed;left:50%;bottom:34px;transform:translateX(-50%) translateY(14px);background:#1c1f23;
  color:#fff;padding:9px 16px;border-radius:10px;font-size:13.5px;opacity:0;pointer-events:none;
  transition:.2s;z-index:80;box-shadow:var(--sh);max-width:80vw}
#toast.on{opacity:1;transform:translateX(-50%)}
code{font-family:var(--mono);font-size:12.5px;background:#eef1f5;padding:1.5px 5px;border-radius:4px}

@media(max-width:820px){
  header{flex-wrap:wrap;gap:8px}
  .who{margin-left:0;width:100%;justify-content:space-between}
  main{padding:14px 12px 90px}
  .rooms{grid-template-columns:1fr}
  .form{grid-template-columns:1fr}
  .form label.ck{padding-top:0}
  .row2,.row3{grid-template-columns:1fr}
}

/* ---- 打印：只留表格与座位表 ---- */
@media print{
  header,nav,.who,.bar,.pager,.btn,.tip,.hint,#toast,#gate,.stat .btn,.chip,input,select,textarea{display:none!important}
  body{background:#fff;font-size:11.5px}
  main{max-width:none;padding:0}
  .card{border:0;box-shadow:none;padding:0;margin:0 0 10px}
  .tw{border:0;overflow:visible}
  table{font-size:10.5px}
  th{background:#f2f2f2}
  .room,.exm-block,.cls-block{page-break-inside:avoid}
  .rooms{grid-template-columns:1fr 1fr}
  .exmwrap,.clsblock{gap:10px}
}