:root{color-scheme:dark;--bg:#0c1420;--card:#172536;--text:#eef5ff;--muted:#b4c7de;--line:#354c66;--input:#112033;--track:#2b3b4e;--red:#ff7d89;--accent:#7bb8ff}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 system-ui,'Microsoft YaHei',sans-serif}body.light{color-scheme:light;--bg:#f2f5fa;--card:#fff;--text:#18314e;--muted:#52677f;--line:#cdd9e8;--input:#f5f8fd;--track:#e6ecf3;--red:#c82339;--accent:#175fc9}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{border:1px solid var(--line);border-radius:10px;background:var(--card);color:var(--text);padding:10px 14px;min-height:44px;cursor:pointer}button:disabled{opacity:.4;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:3px}button.primary{background:#2369dc;color:#fff;border-color:#2369dc}a{color:var(--accent)}[hidden]{display:none!important}h1{font-size:26px;line-height:1.3;margin:0}p{margin:10px 0}.muted{color:var(--muted);font-size:14px}.login{max-width:420px;padding:30px 24px;margin:7vh auto}.logo{font-size:64px;color:var(--accent)}.login>p{color:var(--muted)}label{display:block;margin:20px 0 10px}input{display:block;width:100%;padding:12px;border:1px solid var(--line);border-radius:10px;margin-top:7px;color:var(--text);background:var(--input)}.check{display:flex;align-items:center;gap:10px}.check input{width:22px;height:22px;margin:0}.login button{width:100%;font-weight:700}.login a{display:block;margin-top:24px;text-align:center}#loginError,#message{color:var(--red);min-height:24px}main{max-width:1080px;margin:auto;padding:16px 14px 26px}header{display:flex;justify-content:space-between;gap:12px;align-items:center}#connection{font-size:12px;color:var(--muted);max-width:230px;overflow-wrap:anywhere}.clock{text-align:right;flex-shrink:0}.clock strong{display:block;font-size:28px;font-variant-numeric:tabular-nums}.clock small{color:var(--muted);font-size:11px}.toolbar{display:flex;gap:8px;margin:18px 0}.toolbar button{flex:1;font-size:14px;padding:9px 6px}nav{display:grid;grid-template-columns:1fr 1fr;gap:8px}nav button{font-size:15px;white-space:nowrap;padding:10px 7px}nav .selected{background:#2369dc;border-color:#5995f6;color:white;font-weight:700}.board-caption{font-size:13px;color:var(--muted)}#orders{display:grid;gap:14px}.order{border:1px solid var(--line);border-radius:14px;background:var(--card);padding:14px;min-width:0}.order-top{display:flex;gap:12px;align-items:center}.photo{width:76px;height:85px;object-fit:contain;border-radius:8px;background:#f6f1e8;flex-shrink:0}.heading{flex:1;min-width:0}.heading h2{font-size:19px;line-height:1.35;margin:3px 0 7px;overflow-wrap:anywhere}.category{font-size:12px;color:var(--muted)}.timer{font-size:13px;white-space:nowrap;font-variant-numeric:tabular-nums}.timer b{font-size:25px;margin:0 2px;line-height:1.2}.danger .timer,.late .timer{color:var(--red);font-weight:700}.details{display:grid;grid-template-columns:1fr 1fr;gap:8px 12px;margin:12px 0}.details>div{min-width:0}.details small{display:block;color:var(--muted);font-size:11px}.details strong{display:block;font-size:14px;font-weight:600;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}.track{height:30px;border-radius:8px;background:var(--track);overflow:hidden}.fill{height:100%;border-radius:8px;transition:width 1s linear,background 1s linear}.order-bottom{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:12px;margin-top:5px}.order-bottom .status{font-weight:700}.danger .status,.late .status{color:var(--red)}.pager{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:18px}.pager span{font-variant-numeric:tabular-nums}.legend{display:flex;gap:10px;justify-content:center;font-size:12px;margin:16px 0}.notice{display:flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:10px;background:var(--card);padding:8px;font-size:13px}.notice>strong{white-space:nowrap}.notice button{padding:5px 8px;min-height:36px;font-size:12px}.ticker-window{flex:1;min-width:0;overflow:hidden}#tickerTrack{display:flex;width:max-content;animation:marquee var(--duration,40s) linear infinite}#tickerTrack span{white-space:nowrap;padding-right:65px}.notice.paused #tickerTrack{animation-play-state:paused}.empty{text-align:center;padding:60px 10px;background:var(--card);border-radius:14px;color:var(--muted)}.deadline-alert{outline:3px solid var(--red);outline-offset:-3px;animation:alert 1.6s ease-in-out 3}@keyframes alert{50%{box-shadow:inset 0 0 25px #ef334033}}@keyframes marquee{to{transform:translateX(-50%)}}@media(min-width:700px){nav{grid-template-columns:repeat(4,1fr)}.photo{width:100px;height:105px}.order{padding:20px}.heading h2{font-size:25px}.timer b{font-size:36px}.details{grid-template-columns:repeat(4,1fr)}.details strong{font-size:16px}.track{height:42px}main{padding:24px}}@media(prefers-reduced-motion:reduce){.deadline-alert,#tickerTrack{animation:none}.fill{transition:none}.ticker-window{overflow-x:auto}}
:root dialog{background:var(--card);color:var(--text);border:1px solid var(--line);border-radius:16px;padding:22px;width:400px;max-width:94vw;max-height:92vh;overflow-y:auto}dialog::backdrop{background:#0009}dialog h2{margin:0;font-size:23px}.password-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:18px}#passwordError{color:var(--red)}