/* ==========================================================================
   案例比赛现场评分系统 · 原型设计系统
   纯静态，无外部依赖
   ========================================================================== */

:root{
  --brand:#14498a;          /* 主色：深靛蓝 */
  --brand-600:#1d5fae;
  --brand-050:#eef4fc;
  --teal:#0f766e;
  --teal-050:#e6f4f1;
  --warn:#c2410c;
  --warn-050:#fdf1e9;
  --ok:#15803d;
  --ok-050:#eaf6ee;
  --ink:#16202c;
  --ink-2:#3d4c5e;
  --muted:#6b7c93;
  --line:#e3e9f0;
  --line-2:#cfd9e4;
  --bg:#f4f6f9;
  --white:#fff;
  --radius:12px;
  --radius-sm:8px;
  --shadow:0 1px 2px rgba(16,32,52,.06), 0 6px 18px rgba(16,32,52,.06);
  --shadow-lg:0 12px 40px rgba(16,32,52,.18);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Source Han Sans 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(--brand);text-decoration:none}
h1,h2,h3,h4{margin:0;font-weight:600;line-height:1.35}
p{margin:0 0 8px}
ul{margin:0;padding-left:20px}

/* ---------- 原型水印（防止截图被误认为真实结果） ---------- */
.proto-flag{
  position:fixed; right:12px; bottom:12px; z-index:9000;
  background:rgba(194,65,12,.94); color:#fff;
  font-size:12px; padding:5px 10px; border-radius:999px;
  letter-spacing:.04em; box-shadow:var(--shadow); pointer-events:none;
}
.proto-flag span{opacity:.75}

/* ---------- 通用布局 ---------- */
.wrap{max-width:1180px;margin:0 auto;padding:24px}
.row{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.row-between{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.spacer{flex:1}
.muted{color:var(--muted)}
.small{font-size:12.5px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.center{text-align:center}
.nowrap{white-space:nowrap}

/* ---------- 顶栏 ---------- */
.topbar{
  background:var(--brand); color:#fff;
  padding:0 20px; height:56px;
  display:flex; align-items:center; gap:14px;
}
.topbar .logo{font-weight:600;letter-spacing:.02em}
.topbar .logo small{display:block;font-size:11px;opacity:.7;font-weight:400;letter-spacing:.06em}
.topbar .meta{margin-left:auto;display:flex;gap:14px;align-items:center;font-size:13px;opacity:.94}
.topbar .who{background:rgba(255,255,255,.14);padding:4px 10px;border-radius:999px}
.subbar{
  background:#fff;border-bottom:1px solid var(--line);
  padding:0 20px;height:48px;display:flex;align-items:center;gap:6px;
}
.subbar a{
  padding:7px 12px;border-radius:8px;color:var(--ink-2);font-size:13.5px;
}
.subbar a:hover{background:var(--brand-050);color:var(--brand)}
.subbar a.active{background:var(--brand);color:#fff}

/* ---------- 卡片 ---------- */
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow); margin-bottom:16px; overflow:hidden;
}
.card > .hd{
  padding:13px 18px;border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:10px;background:#fbfcfe;
}
.card > .hd h3{font-size:15px}
.card > .hd .right{margin-left:auto;display:flex;gap:8px;align-items:center}
.card > .bd{padding:18px}
.card > .bd.tight{padding:0}
.grid{display:grid;gap:16px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:960px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

/* ---------- 统计块 ---------- */
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}
.stat .k{font-size:12.5px;color:var(--muted);letter-spacing:.02em}
.stat .v{font-size:26px;font-weight:600;margin-top:2px;letter-spacing:-.01em}
.stat .v small{font-size:13px;font-weight:400;color:var(--muted);margin-left:3px}
.stat.brand{background:var(--brand-050);border-color:#d3e2f6}
.stat.warn{background:var(--warn-050);border-color:#f6dcc9}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:8px 14px;border-radius:9px;border:1px solid var(--line-2);
  background:#fff;color:var(--ink-2);font-size:13.5px;cursor:pointer;
  font-family:inherit;transition:.15s;white-space:nowrap;
}
.btn:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-050)}
.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-600);border-color:var(--brand-600);color:#fff}
.btn-danger{background:#fff;border-color:#e7b7a3;color:var(--warn)}
.btn-danger:hover{background:var(--warn-050);border-color:var(--warn);color:var(--warn)}
.btn-ghost{background:transparent;border-color:transparent;color:var(--muted)}
.btn-ghost:hover{background:#eef1f5;color:var(--ink)}
.btn-lg{padding:13px 22px;font-size:15.5px;border-radius:11px}
.btn-block{display:flex;width:100%}
.btn[disabled],.btn.is-disabled{opacity:.45;cursor:not-allowed;filter:grayscale(.3)}
.btn-sm{padding:5px 10px;font-size:12.5px;border-radius:7px}

/* ---------- 标签 ---------- */
.badge{
  display:inline-flex;align-items:center;gap:4px;
  padding:2px 9px;border-radius:999px;font-size:12px;
  background:#eef1f5;color:var(--ink-2);white-space:nowrap;
}
.badge-ok{background:var(--ok-050);color:var(--ok)}
.badge-warn{background:var(--warn-050);color:var(--warn)}
.badge-info{background:var(--brand-050);color:var(--brand)}
.badge-teal{background:var(--teal-050);color:var(--teal)}
.dot{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}

/* ---------- 表格 ---------- */
table.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
table.tbl th{
  text-align:left;font-weight:600;color:var(--muted);
  padding:10px 14px;border-bottom:1px solid var(--line);background:#fbfcfe;
  font-size:12.5px;letter-spacing:.02em;white-space:nowrap;
}
table.tbl td{padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
table.tbl tr:last-child td{border-bottom:none}
table.tbl tbody tr:hover{background:#fafcff}
table.tbl td.num,table.tbl th.num{text-align:right;font-variant-numeric:tabular-nums}
table.tbl tr.abn{background:var(--warn-050)}
table.tbl tr.abn:hover{background:#fbe8db}
.tbl-wrap{overflow-x:auto}

/* ---------- 进度条 ---------- */
.progress{height:8px;border-radius:999px;background:#e7ecf3;overflow:hidden}
.progress > i{display:block;height:100%;background:var(--brand);border-radius:999px;transition:width .3s}
.progress.ok > i{background:var(--ok)}
.progress.warn > i{background:var(--warn)}

/* ---------- 评委状态矩阵 ---------- */
.matrix{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.jcell{
  border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:10px 12px;background:#fff;
}
.jcell .n{font-weight:600;font-size:13.5px}
.jcell .u{font-size:11.5px;color:var(--muted);margin-bottom:6px}
.jcell .s{font-size:12.5px;display:flex;align-items:center;gap:6px}
.jcell.done{background:var(--ok-050);border-color:#cfe8d8}
.jcell.wait{background:#fafbfd}
.jcell.recused{background:#f2f4f7;border-style:dashed;color:var(--muted)}
.jcell .sc{margin-left:auto;font-weight:600;font-variant-numeric:tabular-nums}
.jcell.recused .sc{font-weight:400}

/* ---------- 弹窗 / 提示 ---------- */
.mask{
  position:fixed;inset:0;background:rgba(14,26,42,.5);
  display:none;align-items:center;justify-content:center;z-index:8000;padding:20px;
}
.mask.show{display:flex}
.modal{
  background:#fff;border-radius:14px;box-shadow:var(--shadow-lg);
  width:100%;max-width:520px;overflow:hidden;
  animation:pop .18s ease-out;
}
@keyframes pop{from{transform:translateY(8px) scale(.98);opacity:0}to{transform:none;opacity:1}}
.modal .m-hd{padding:16px 20px;border-bottom:1px solid var(--line);font-weight:600;font-size:15.5px}
.modal .m-bd{padding:20px}
.modal .m-ft{padding:14px 20px;border-top:1px solid var(--line);display:flex;gap:10px;justify-content:flex-end;background:#fbfcfe}
.toast{
  position:fixed;left:50%;top:24px;transform:translate(-50%,-16px);
  background:#16202c;color:#fff;padding:10px 18px;border-radius:10px;
  font-size:13.5px;box-shadow:var(--shadow-lg);opacity:0;transition:.22s;z-index:9500;
}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---------- 表单 ---------- */
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;color:var(--ink-2);margin-bottom:6px;font-weight:500}
.input,select.input,textarea.input{
  width:100%;padding:10px 12px;border:1px solid var(--line-2);border-radius:9px;
  font-size:14px;font-family:inherit;background:#fff;color:var(--ink);
}
.input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-050)}
textarea.input{min-height:78px;resize:vertical}
.hint{font-size:12px;color:var(--muted);margin-top:5px}
.err{font-size:12.5px;color:var(--warn);margin-top:5px}

/* ---------- 提示条 ---------- */
.notice{
  border-left:3px solid var(--brand);background:var(--brand-050);
  padding:11px 14px;border-radius:0 8px 8px 0;font-size:13px;color:var(--ink-2);margin-bottom:14px;
}
.notice.warn{border-color:var(--warn);background:var(--warn-050)}
.notice.ok{border-color:var(--ok);background:var(--ok-050)}

/* ==========================================================================
   评委端（移动 H5）
   ========================================================================== */
.m-shell{
  max-width:430px;margin:0 auto;background:#fff;min-height:100vh;
  display:flex;flex-direction:column;position:relative;
  box-shadow:0 0 0 1px var(--line);
}
.m-top{
  background:var(--brand);color:#fff;padding:14px 18px;
  position:sticky;top:0;z-index:50;
}
.m-top h1{font-size:16.5px}
.m-top .sub{font-size:12px;opacity:.82;margin-top:2px}
.m-top .back{background:rgba(255,255,255,.16);border:none;color:#fff;font-size:13px;padding:5px 10px;border-radius:8px;cursor:pointer;font-family:inherit}
.m-body{flex:1;padding:16px 18px 110px}
.m-foot{
  position:fixed;bottom:0;left:50%;transform:translateX(-50%);
  width:100%;max-width:430px;background:#fff;border-top:1px solid var(--line);
  padding:12px 18px;display:flex;gap:10px;z-index:60;
}
.m-list{display:flex;flex-direction:column;gap:10px}
.m-item{
  border:1px solid var(--line);border-radius:var(--radius);padding:13px 14px;
  display:flex;gap:12px;align-items:center;background:#fff;
}
.m-item .idx{
  width:34px;height:34px;flex:0 0 34px;border-radius:9px;background:var(--brand-050);
  color:var(--brand);display:flex;align-items:center;justify-content:center;
  font-weight:600;font-size:14px;
}
.m-item .t{font-weight:600;font-size:14.5px;line-height:1.4}
.m-item .c{font-size:12px;color:var(--muted);margin-top:3px}
.m-item.done{background:#fafcfb;border-color:#d8eadf}
.m-item.active{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-050)}

/* 打分控件 */
.score-block{border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:14px}
.score-block .lbl{display:flex;align-items:baseline;gap:8px;margin-bottom:12px}
.score-block .lbl b{font-size:15px}
.score-block .lbl span{font-size:12.5px;color:var(--muted);margin-left:auto}
.stepper{display:flex;align-items:center;gap:12px}
.stepper button{
  width:46px;height:46px;border-radius:11px;border:1px solid var(--line-2);
  background:#fff;font-size:22px;line-height:1;cursor:pointer;color:var(--brand);font-family:inherit;
}
.stepper button:hover{background:var(--brand-050);border-color:var(--brand)}
.stepper .val{
  flex:1;text-align:center;font-size:30px;font-weight:600;
  font-variant-numeric:tabular-nums;letter-spacing:-.02em;
}
.stepper .val small{font-size:14px;color:var(--muted);font-weight:400}
.quick{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.quick button{
  padding:6px 12px;border-radius:8px;border:1px solid var(--line-2);background:#fff;
  font-size:13px;cursor:pointer;font-family:inherit;color:var(--ink-2);
}
.quick button:hover{border-color:var(--brand);color:var(--brand)}
.total-bar{
  background:var(--brand-050);border-radius:var(--radius);padding:14px 16px;
  display:flex;align-items:center;justify-content:space-between;margin:4px 0 16px;
}
.total-bar .k{font-size:13.5px;color:var(--ink-2)}
.total-bar .v{font-size:32px;font-weight:600;color:var(--brand);font-variant-numeric:tabular-nums}

/* ==========================================================================
   大屏端
   ========================================================================== */
.s-shell{
  background:radial-gradient(1200px 600px at 50% -10%,#16375f 0%,#0a1524 60%,#070f1a 100%);
  color:#eaf1f8;min-height:100vh;padding:34px 44px;display:flex;flex-direction:column;
}
.s-head{display:flex;align-items:center;gap:18px;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.12)}
.s-head .comp{font-size:19px;letter-spacing:.06em;color:#9fc0e6}
.s-head .grp{
  margin-left:auto;font-size:17px;background:rgba(255,255,255,.1);
  padding:7px 16px;border-radius:999px;letter-spacing:.04em;
}
.s-current{display:flex;gap:34px;align-items:center;padding:30px 0 22px}
.s-current .no{
  font-size:15px;letter-spacing:.14em;color:#7fa8d6;background:rgba(127,168,214,.12);
  padding:6px 14px;border-radius:8px;display:inline-block;margin-bottom:18px;
}
.s-current h2{font-size:58px;line-height:1.22;font-weight:600;letter-spacing:-.01em;max-width:1180px}
.s-current .unit{font-size:22px;color:#a9c4e0;margin-top:16px}
.s-prog{margin-left:auto;text-align:center;flex:0 0 auto;padding-right:8px}
.s-prog .big{font-size:56px;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.s-prog .big em{font-style:normal;font-size:30px;color:#7fa8d6}
.s-prog .cap{font-size:16px;color:#9fc0e6;letter-spacing:.1em;margin-top:4px}
.s-prog .bar{width:220px;height:10px;border-radius:999px;background:rgba(255,255,255,.14);margin-top:14px;overflow:hidden}
.s-prog .bar > i{display:block;height:100%;background:linear-gradient(90deg,#3d8ee0,#67e0c4);border-radius:999px}
.s-board{flex:1;display:flex;flex-direction:column;min-height:0}
.s-board .cap{
  font-size:16px;letter-spacing:.16em;color:#7fa8d6;padding:14px 0 12px;
  border-top:1px solid rgba(255,255,255,.12);display:flex;align-items:center;gap:12px;
}
.s-board .cap .right{margin-left:auto;letter-spacing:0;color:#9fc0e6;font-size:14px}
.s-rows{display:flex;flex-direction:column;gap:10px;overflow:hidden}
.s-row{
  display:grid;grid-template-columns:130px 1fr 280px 190px 190px;
  align-items:center;gap:18px;
  background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.08);
  border-radius:12px;padding:14px 22px;
}
.s-row.head{background:transparent;border:none;padding:6px 22px;color:#7fa8d6;font-size:15px;letter-spacing:.08em}
.s-row .rk{font-size:26px;font-weight:600;color:#67e0c4;font-variant-numeric:tabular-nums}
.s-row .rk em{font-style:normal;font-size:14px;color:#7fa8d6;font-weight:400;margin-left:2px}
.s-row.top1 .rk{color:#ffd479;font-size:30px}
.s-row.top2 .rk{color:#d8e4f0;font-size:28px}
.s-row.top3 .rk{color:#e0b98c;font-size:28px}
.s-row .nm{font-size:22px;font-weight:500;line-height:1.3}
.s-row .nm small{display:block;font-size:14px;color:#8fb0d2;font-weight:400;margin-top:3px}
.s-row .sc{font-size:30px;font-weight:600;text-align:right;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.s-row .sc.ini{color:#9fc0e6}
.s-row .sc.live{color:#eaf1f8}
.s-row .sc.fin{color:#ffd479;font-size:34px}
.s-row.new{animation:slideIn .6s ease-out;border-color:rgba(103,224,196,.5);background:rgba(103,224,196,.1)}
@keyframes slideIn{from{transform:translateY(18px);opacity:0}to{transform:none;opacity:1}}
.s-empty{color:#7fa8d6;font-size:18px;padding:40px 0;text-align:center}

/* ==========================================================================
   设备外框（原型总览页用）
   ========================================================================== */
.frame-phone{
  width:390px;flex:0 0 390px;background:#0f1a28;border-radius:38px;padding:12px;
  box-shadow:var(--shadow-lg);
}
.frame-phone .scr{background:#fff;border-radius:28px;overflow:hidden;height:760px;position:relative}
.frame-phone iframe{width:100%;height:100%;border:0;display:block}
.frame-tv{
  width:100%;background:#0f1a28;border-radius:14px;padding:12px;box-shadow:var(--shadow-lg);
}
.frame-tv .scr{position:relative;width:100%;padding-top:56.25%;border-radius:8px;overflow:hidden;background:#0a1524}
.frame-tv iframe{position:absolute;top:0;left:0;width:1920px;height:1080px;border:0;transform-origin:top left}
.frame-cap{font-size:12.5px;color:var(--muted);margin-top:8px;text-align:center}

/* 原型总览页 */
.hub-hero{background:linear-gradient(135deg,#14498a 0%,#1d5fae 55%,#0f766e 100%);color:#fff;padding:34px 0 30px}
.hub-hero h1{font-size:27px;letter-spacing:.01em}
.hub-hero .sub{opacity:.9;margin-top:8px;font-size:14.5px}
.hub-hero .tags{margin-top:16px;display:flex;gap:8px;flex-wrap:wrap}
.hub-hero .tags span{background:rgba(255,255,255,.16);padding:4px 12px;border-radius:999px;font-size:12.5px}
.page-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column}
.page-card .ph{padding:12px 16px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px;background:#fbfcfe}
.page-card .ph b{font-size:14px}
.page-card .pb{padding:14px 16px;flex:1}
.page-card .pl{margin:0;padding-left:18px;font-size:13px;color:var(--ink-2)}
.page-card .pl li{margin-bottom:5px}
.page-card .pf{padding:12px 16px;border-top:1px solid var(--line);display:flex;gap:8px;background:#fbfcfe}