@charset "UTF-8";
:root{
    --bg:#f5f7fa; --panel:#ffffff; --line:#e3e8ef; --text:#1f2933;
    --muted:#6b7785; --primary:#1a5fb4; --primary-d:#134a8e; --accent:#e8f1fb;
    --ok:#1a7f52; --ok-bg:#f0faf5; --warn:#c2410c; --warn-bg:#fff7ed; --warn-line:#fed7aa;
    --err:#b91c1c; --err-bg:#fef2f2; --err-line:#fecaca;
    --radius:8px;
  }
  *{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
  html{-webkit-text-size-adjust:100%}
  body{font-family:"Microsoft YaHei","PingFang SC",-apple-system,"Segoe UI",sans-serif;
       background:var(--bg);color:var(--text);font-size:14px;line-height:1.65;padding-bottom:28px}
  .wrap{max-width:960px;margin:0 auto;padding:0 16px}

  /* header —— 与参考站一致的居中蓝条 */
  .app-header{background:var(--primary);color:#fff;padding:16px 24px;text-align:center}
  .app-title{font-size:18px;font-weight:600;letter-spacing:.5px}
  .app-sub{font-size:12.5px;opacity:.86;margin-top:4px}

  /* card */
  .card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
        padding:16px;margin-top:16px}
  .card h2{font-size:14px;font-weight:600;display:flex;align-items:center;gap:8px;margin-bottom:12px;color:var(--text)}
  .card h2 .dot{width:3px;height:14px;border-radius:2px;background:var(--primary);display:inline-block;flex:none}
  .sec-note{font-size:12px;color:var(--muted);margin-top:10px}

  /* segment */
  .seg{display:flex;background:var(--accent);border-radius:6px;padding:3px;gap:3px}
  .seg button{flex:1;border:0;background:transparent;padding:9px 4px;border-radius:4px;font-size:14px;
        color:var(--muted);cursor:pointer;transition:.15s;font-weight:600;font-family:inherit}
  .seg button.on{background:#fff;color:var(--primary);box-shadow:0 1px 4px rgba(26,95,180,.14)}

  .row2{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:12px}
  .wl{display:none;gap:3px;background:var(--accent);border-radius:6px;padding:3px}
  .wl.show{display:inline-flex}
  .wl button{border:0;background:transparent;padding:6px 16px;border-radius:4px;font-size:13px;color:var(--muted);
        cursor:pointer;font-weight:600;font-family:inherit}
  .wl button.on{background:#fff;color:var(--primary);box-shadow:0 1px 4px rgba(26,95,180,.14)}

  /* search */
  .searchbox{display:flex;gap:8px;margin-top:12px}
  .searchbox input{flex:1;min-width:0;border:1px solid var(--line);border-radius:6px;padding:10px 12px;
        font-size:15px;outline:none;background:#fff;color:var(--text);transition:.15s;font-family:inherit}
  .searchbox input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(26,95,180,.12)}
  .searchbox button{border:0;border-radius:6px;padding:0 22px;
        font-size:14px;font-weight:600;cursor:pointer;transition:.15s;white-space:nowrap;font-family:inherit}
  .searchbox button.primary{background:var(--primary);color:#fff}
  .searchbox button.primary:hover{background:var(--primary-d)}
  .searchbox button.reset{background:#fff;color:var(--primary);border:1px solid var(--primary)}
  .searchbox button.reset:hover{background:var(--accent)}
  .hint{font-size:12px;color:var(--muted);margin-top:8px;line-height:1.7}
  .hint b{color:var(--primary)}

  /* hot */
  .chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
  .chips button{border:1px solid var(--line);background:#fff;color:#33415c;border-radius:6px;
        padding:6px 12px;font-size:13px;cursor:pointer;transition:.15s;font-family:inherit}
  .chips button:hover{border-color:var(--primary);color:var(--primary);background:var(--accent)}
  /* 热门按科类分组 */
  .hot-label{margin-bottom:6px}
  .hotwrap{margin-top:10px}
  .hotgroup{margin-top:12px}
  .hotgroup .glabel{font-size:12.5px;color:var(--muted);margin-bottom:6px;display:flex;
        align-items:center;gap:6px;flex-wrap:wrap;line-height:1.5}
  .hotgroup .glabel .gbar{width:3px;height:13px;border-radius:2px;background:var(--primary);
        display:inline-block;flex:none}
  .hotgroup .glabel .gsub{color:var(--primary);font-weight:600}
  .hotgroup .chips{margin-top:0}

  /* result */
  .rhead{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
  .rhead .nm{font-size:20px;font-weight:700;color:var(--text)}
  .code{background:var(--accent);color:var(--primary);border:1px solid #cfe0f5;font-size:12px;font-weight:700;
        padding:2px 8px;border-radius:4px;font-family:ui-monospace,Consolas,monospace;letter-spacing:.5px}
  .cat{display:inline-flex;flex-wrap:wrap;gap:6px;margin-top:8px;font-size:13px;color:var(--muted);align-items:center}
  .cat .pill{background:var(--accent);color:var(--primary);border-radius:4px;padding:3px 8px;font-weight:600}

  .subjects{margin-top:14px;border-top:1px dashed var(--line);padding-top:12px;display:flex;flex-direction:column;gap:8px}
  .subj{display:flex;align-items:center;gap:10px;background:#fafbfd;border:1px solid var(--line);border-radius:6px;padding:9px 12px}
  .subj .order{width:24px;height:24px;border-radius:4px;background:var(--primary);color:#fff;font-size:12px;font-weight:700;
        display:flex;align-items:center;justify-content:center;flex:none}
  .subj .order.o2{background:#4b83c8} .subj .order.o3{background:#7ba7d9}
  .subj .sname{font-size:15px;font-weight:600;flex:1;min-width:0}
  .subj .stime{font-size:12px;color:var(--muted);text-align:right;flex:none;white-space:nowrap}

  /* candidate list */
  .cand{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
  .cand button{border:1px solid var(--line);background:#fff;padding:8px 12px;border-radius:6px;cursor:pointer;
        font-size:14px;display:flex;align-items:center;gap:8px;transition:.15s;font-family:inherit}
  .cand button:hover{border-color:var(--primary);background:var(--accent)}
  .cand .c{color:var(--primary);font-size:12px;font-weight:700;font-family:ui-monospace,Consolas,monospace}
  .tip{background:var(--warn-bg);border:1px solid var(--warn-line);color:var(--warn);border-radius:6px;padding:10px 12px;
        font-size:13.5px;margin-top:10px;line-height:1.7}
  .tip.err{background:var(--err-bg);border-color:var(--err-line);color:var(--err)}
  .alias-tip{background:var(--accent);border-color:#c9dcf5;color:#2c4a76;font-size:12.5px}

  /* timetable */
  .tabseg{display:flex;gap:3px;background:var(--accent);border-radius:6px;padding:3px;margin-bottom:12px}
  .tabseg button{flex:1;border:0;background:transparent;padding:8px;border-radius:4px;font-size:13px;
        color:var(--muted);cursor:pointer;font-weight:600;font-family:inherit}
  .tabseg button.on{background:#fff;color:var(--primary);box-shadow:0 1px 4px rgba(26,95,180,.14)}
  table.tt{width:100%;border-collapse:collapse;font-size:13px}
  table.tt th,table.tt td{border:1px solid var(--line);padding:8px;text-align:left;vertical-align:top;line-height:1.6}
  table.tt th{background:#f5f7fa;font-weight:600;color:var(--text)}
  table.tt .tm{white-space:nowrap;font-weight:600;color:var(--primary)}
  table.tt .nw{white-space:nowrap}            /* 短科目名禁止逐字竖排换行 */
  table.tt .ka{word-break:keep-all}           /* CJK 整词保护：仅在 / 或空格处换行 */
  .tnote{font-size:12px;color:var(--muted);margin-top:10px;line-height:1.8}

  /* notes —— 不能用 flex：混排文本与 <b> 会被拆成独立 flex 子项导致文字错乱 */
  .notes{display:flex;flex-direction:column;gap:6px}
  .notes li{list-style:none;font-size:13px;color:#37465e;position:relative;
        padding-left:15px;line-height:1.7;display:block}
  .notes li::before{content:"·";color:var(--primary);font-weight:900;position:absolute;left:2px;top:0}

  /* footer */
  .app-footer{max-width:960px;margin:20px auto 28px;padding:0 16px;text-align:center;
        font-size:12.5px;color:var(--muted);line-height:1.9}
  .app-footer a{color:var(--primary);text-decoration:none}
  .app-footer a:hover{text-decoration:underline}
  .app-footer-sub{opacity:.9}
  .friendlink{margin-top:6px;opacity:.9}
  .friendlink a{color:var(--primary)}
  .hidden{display:none!important}

  /* copy button */
  .copy-btn{appearance:none;margin-left:auto;border:1px solid var(--line);background:#fff;color:var(--primary);
        border-radius:6px;padding:5px 12px;font-size:12px;font-weight:600;cursor:pointer;display:inline-flex;
        align-items:center;gap:5px;transition:.15s;align-self:center;white-space:nowrap;font-family:inherit}
  .copy-btn:hover{border-color:var(--primary);background:var(--accent)}
  .copy-btn.ok{border-color:var(--ok);background:var(--ok-bg);color:var(--ok)}
  .copy-btn.err{border-color:var(--err);background:var(--err-bg);color:var(--err)}
  .copy-btn svg{flex:none}

  /* 自适应：移动 / 超小屏（与参考站断点一致） */
  @media(max-width:767px){
    .app-header{padding:12px 14px}
    .app-title{font-size:16px}
    .app-sub{font-size:11.5px}
    .wrap{padding:0 12px}
    .card{padding:12px;margin-top:10px}
    .card h2{margin-bottom:10px}
    .seg button{font-size:13px;padding:8px 2px}
    .searchbox{margin-top:10px}
    .searchbox button{padding:0 16px}
    .hint{margin-top:6px}
    .hot-label{margin-top:8px;margin-bottom:4px}
    .hotwrap{margin-top:6px}
    .chips{margin-top:4px;gap:6px}
    .chips button{padding:5px 10px;font-size:12.5px}
    .rhead .nm{font-size:18px}
    .subjects{margin-top:12px;padding-top:10px;gap:6px}
    .subj{gap:8px;padding:7px 9px}
    .subj .sname{font-size:14.5px}
    .subj .stime{font-size:11.5px}
    table.tt{font-size:12.5px}
    table.tt th,table.tt td{padding:7px 6px}
    .friendlink,.app-footer{font-size:12px}
  }
  @media(max-width:380px){
    .rhead .nm{font-size:17px}
    .chips button{padding:4px 8px;font-size:12px}
    .subj .stime{white-space:normal}
  }