:root{--bg:#0f172a;--card:#111c33;--ink:#f8fafc;--muted:#94a3b8;--accent:#f59e0b;--ok:#22c55e;--warn:#f97316;--line:#1e293b;
  font-family:"Noto Kufi Arabic","Noto Sans Arabic","Segoe UI",Tahoma,system-ui,sans-serif}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);min-height:100%}
body{line-height:1.5;-webkit-tap-highlight-color:transparent}
a{color:var(--accent)}
button{font:inherit;border:0;border-radius:14px;padding:14px 18px;font-weight:700;cursor:pointer;background:var(--accent);color:#111}
button.secondary{background:#1e293b;color:var(--ink)}button.ok{background:var(--ok);color:#052e16}button.ghost{background:transparent;color:var(--muted);border:1px solid var(--line)}
button:disabled{opacity:.5}
input{font:inherit;font-size:28px;text-align:center;letter-spacing:4px;width:100%;padding:14px;border-radius:14px;border:2px solid var(--line);background:#0b1224;color:var(--ink)}
.wrap{max-width:520px;margin:0 auto;padding:20px 18px 40px}
.top{display:flex;justify-content:space-between;align-items:center;gap:8px;color:var(--muted);font-size:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:22px;margin-top:16px}
.center{text-align:center}.muted{color:var(--muted)}.small{font-size:13px}
.order{font-size:88px;font-weight:800;line-height:1;margin:6px 0;letter-spacing:2px;direction:ltr}
.status{display:inline-block;padding:6px 14px;border-radius:999px;background:#1e293b;font-weight:700}
.status.preparing{color:var(--accent)}.status.ready,.status.seen{background:var(--ok);color:#052e16}.status.on_way{background:#38bdf8;color:#082f49}
.stack>*+*{margin-top:12px}.row{display:flex;gap:10px;flex-wrap:wrap}.row>*{flex:1}
.note{font-size:14px;color:var(--muted);background:#0b1224;border:1px dashed var(--line);border-radius:14px;padding:12px}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:#ef4444;margin-inline-end:6px}.dot.on{background:var(--ok)}
.check{color:var(--ok);font-weight:700}
.spinner{width:46px;height:46px;border-radius:50%;border:5px solid #1e293b;border-top-color:var(--accent);animation:spin 1.1s linear infinite;margin:8px auto}
@keyframes spin{to{transform:rotate(360deg)}}
/* ready alert */
.alert{color:#0b1a0f;position:fixed;inset:0;display:none;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;z-index:10;animation:flash 1s linear infinite}
.alert.show{display:flex}.alert h1{font-size:44px;margin:0 0 8px}.alert .order{font-size:120px}
.alert.calm{animation:none;background:var(--ok);color:#052e16}
@keyframes flash{0%,49.9%{background:#22c55e}50%,100%{background:#facc15}}
.alert button{font-size:24px;padding:18px 28px;margin-top:24px;background:#111;color:#fff}
/* staff */
.staff{max-width:1100px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;margin-top:10px}
.tk{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px}
.tk .n{font-size:40px;font-weight:800;direction:ltr;text-align:start}
.tk.ready,.tk.seen{border-color:var(--ok)}.tk.on_way{border-color:#38bdf8}.tk.new{animation:pulse 1.2s ease 3}
@keyframes pulse{50%{box-shadow:0 0 0 6px #f59e0b55}}
.tk .meta{font-size:13px;color:var(--muted)}.tk .row button{padding:12px 8px}
h2{font-size:18px;margin:22px 0 4px;color:var(--muted)}
.pin{max-width:320px;margin:60px auto}
/* tv */
.tv{display:grid;grid-template-columns:1fr 1.3fr;gap:0;height:100vh}
.tv section{padding:28px 36px;overflow:hidden}.tv h1{font-size:clamp(32px,3.5vw,64px);margin:0 0 18px}
.tv .col-prep{background:#0b1224}.tv .col-ready{background:#052e16}
.tv .nums{display:flex;flex-wrap:wrap;gap:18px}
.tv .num{font-size:clamp(48px,6vw,120px);font-weight:800;padding:8px 22px;border-radius:18px;background:#1e293b;direction:ltr}
.tv .col-ready .num{font-size:clamp(72px,9vw,180px);background:#16a34a;color:#fff}.tv .num.fresh{animation:flash 0.8s linear 6;color:#0b1a0f}
.tv footer{position:fixed;bottom:12px;inset-inline-start:24px;color:var(--muted);font-size:18px}
.overlay{position:fixed;inset:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:5}
/* poster */
html:has(.poster){background:#fff}.poster{background:#fff;color:#111}.poster-card{max-width:560px;margin:30px auto;text-align:center;padding:30px;border:3px solid #111;border-radius:24px}
.poster .big{font-size:24px;font-weight:700}.poster .qr svg{width:100%;max-width:380px;height:auto}.poster .url{font-size:13px;color:#555;word-break:break-all}
@media print{.no-print{display:none}}