:root{
  --bg:#0e1014; --card:#171b24; --card2:#1c2130;
  --line:#262d3b; --line2:#333c4e;
  --fg:#e7ebf2; --mut:#8b96a8;
  --accent:#4cc2ff; --accent-dim:#12324a;
  --ok:#37d67a; --bad:#ff5a5a; --warn:#ffb000;
  --radius:14px; --radius-s:9px;
  --shadow:0 8px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
/* Атрибут hidden прячет элемент правилом браузера, а любое своё правило display
   его перебивает. Без этой строки заслон очереди и плашка места висят на
   странице всегда: у них задан display. Проверено, так и было. */
[hidden]{display:none !important}
html,body{margin:0;height:100%}
body{
  background:radial-gradient(1200px 600px at 80% -10%,#1a2030 0,var(--bg) 55%);
  color:var(--fg);
  font-family:"Segoe UI",Roboto,-apple-system,"Helvetica Neue",Arial,sans-serif;
  font-size:14px;line-height:1.5;
}
.mut{color:var(--mut)}

.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 26px;border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,#141821,#10131a);position:sticky;top:0;z-index:20;
}
.brand{display:flex;align-items:center;gap:12px}
.logo{
  width:34px;height:34px;border-radius:9px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--accent),#2a7fb8);color:#06131c;font-size:18px;
  box-shadow:0 4px 16px rgba(76,194,255,.25);
}
.brand-title{font-weight:700;font-size:18px;letter-spacing:.3px}
.backend{display:flex;align-items:center;gap:8px;font-size:13px;color:#cfd6e2}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 8px var(--ok)}
.dot.wait{background:var(--mut);box-shadow:none}
.dot.bad{background:var(--bad);box-shadow:0 0 8px var(--bad)}

.head-right{display:flex;align-items:center;gap:18px}
.seat{display:flex;align-items:center;gap:8px;font-size:13px;color:#cfd6e2;
  border:1px solid var(--line2);border-radius:20px;padding:4px 12px}
.seat.warn{border-color:var(--warn);color:var(--warn)}
.seat b{font-variant-numeric:tabular-nums}
.seat .leave{background:none;border:none;color:var(--mut);cursor:pointer;
  font-family:inherit;font-size:12.5px;padding:0 0 0 4px;border-left:1px solid var(--line2);
  margin-left:2px}
.seat .leave:hover{color:var(--bad)}
.gate-box .run{margin-top:16px;width:auto;padding:11px 22px}

.alert{background:#2a1d10;border-bottom:1px solid #5a4a18;color:var(--warn);
  padding:9px 26px;font-size:13px}

.gate{position:fixed;inset:0;z-index:50;background:rgba(8,10,14,.92);
  display:grid;place-items:center;padding:24px}
.gate-box{max-width:520px;text-align:center;background:var(--card);
  border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.gate-title{font-size:20px;font-weight:700;margin-bottom:10px}
.gate-text{font-size:15px;color:#d7dee9}
.gate-note{margin-top:14px;font-size:12.5px;color:var(--mut)}

.tabs{display:flex;gap:4px;padding:0 20px;border-bottom:1px solid var(--line);background:#10131a;position:sticky;top:63px;z-index:19}
.tab{appearance:none;background:none;border:none;color:var(--mut);padding:13px 16px;
  font-size:13.5px;cursor:pointer;border-bottom:2px solid transparent;font-family:inherit}
.tab:hover{color:var(--fg)}
.tab.active{color:var(--fg);border-bottom-color:var(--accent)}

main{padding:22px;max-width:1500px;margin:0 auto}
.panel{display:none}
.panel.active{display:block}
.grid{display:grid;grid-template-columns:minmax(340px,440px) 1fr;gap:18px;align-items:start}
@media(max-width:960px){.grid{grid-template-columns:1fr}}
.col{min-width:0}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px;margin-bottom:18px;box-shadow:var(--shadow)}
.card-h{font-weight:650;font-size:15px;margin-bottom:12px;display:flex;align-items:center;gap:10px}
.hint{font-size:12px;color:var(--mut);font-weight:400;margin-left:auto}
.note{color:var(--mut);font-size:12.5px;margin:8px 0 0}

.drop{display:grid;place-items:center;text-align:center;min-height:110px;padding:20px;
  border:1.5px dashed var(--line2);border-radius:var(--radius-s);color:var(--mut);
  cursor:pointer;transition:.15s;background:#12151d}
.drop:hover,.drop.hover{border-color:var(--accent);color:var(--fg);background:#161a24}
.preview-wrap{margin-top:12px;border:1px solid var(--line);border-radius:var(--radius-s);
  overflow:hidden;background:#0a0c11}
#preview{display:block;width:100%}

textarea{width:100%;background:#0f1219;border:1px solid var(--line2);color:var(--fg);
  border-radius:8px;padding:10px;font-family:inherit;font-size:13.5px;resize:vertical}
textarea:focus{outline:none;border-color:var(--accent)}
.switches{display:flex;flex-direction:column;gap:9px;margin:12px 0}
.sw{display:flex;align-items:center;gap:9px;font-size:13.5px;color:#d3dae6;cursor:pointer}
.sw input{width:16px;height:16px;accent-color:var(--accent)}

.run{width:100%;background:linear-gradient(135deg,var(--accent),#2a7fb8);color:#06131c;
  border:none;border-radius:9px;padding:12px;font-weight:700;font-size:14px;cursor:pointer;
  font-family:inherit;transition:.15s}
.run:hover{filter:brightness(1.07)}
.run:disabled{opacity:.4;cursor:not-allowed;filter:grayscale(.4)}

.status{margin-top:12px;font-size:13px;color:var(--mut);min-height:18px;display:flex;
  align-items:center;gap:9px}
.status.err{color:var(--bad)}
.spin{width:15px;height:15px;border:2px solid var(--line2);border-top-color:var(--accent);
  border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.empty{color:var(--mut);border:1px dashed var(--line2);border-radius:var(--radius-s);
  padding:28px;text-align:center;background:#12151d}
img.block{display:block;width:100%;border-radius:var(--radius-s);border:1px solid var(--line);
  background:#0a0c11}

.answer{border-radius:var(--radius);padding:16px 18px;margin-bottom:16px;
  border:1px solid var(--line);background:var(--card2)}
.answer.none{border-color:#5a4a18;background:linear-gradient(180deg,#221d10,#181510)}
.answer.no{border-color:#5a2020;background:linear-gradient(180deg,#241316,#1a1013)}
.answer .count{font-size:22px;font-weight:750}
.answer .text{margin-top:10px;color:#d7dee9;font-size:13.5px;white-space:pre-wrap}

.sec{margin-bottom:16px}
.sec-h{font-size:12px;text-transform:uppercase;letter-spacing:.8px;color:var(--mut);margin-bottom:8px}
.kv{display:grid;grid-template-columns:130px 1fr;gap:4px 12px;font-size:13px}
.kv .k{color:var(--mut)}
.hits{display:flex;flex-direction:column;gap:7px}
.hit{display:flex;align-items:center;gap:10px;padding:8px 11px;border:1px solid var(--line);
  border-radius:8px;background:#12151d}
.hit .num{width:22px;height:22px;border-radius:6px;display:grid;place-items:center;
  font-weight:700;font-size:12px;color:#06131c}
.hit .nm{flex:1}
.hit .sc{color:var(--mut);font-variant-numeric:tabular-nums}
.bar{height:5px;border-radius:3px;background:#0f1219;overflow:hidden;flex:0 0 80px}
.bar>i{display:block;height:100%;background:linear-gradient(90deg,var(--accent),#37d67a)}
.times{display:flex;flex-wrap:wrap;gap:8px}
.chip{background:#12151d;border:1px solid var(--line);border-radius:20px;padding:3px 10px;
  font-size:12px;color:var(--mut)}
code{background:#0d1017;border:1px solid var(--line);border-radius:5px;padding:1px 5px;
  font-size:.9em;color:#cbd3e1}

/* примеры */
.drop.small{min-height:70px}
.ex-form{display:flex;flex-direction:column;gap:10px}
.stage-wrap{border:1px solid var(--line);border-radius:var(--radius-s);overflow:hidden;
  background:#0a0c11}
#ex-stage{display:block;width:100%;cursor:crosshair;touch-action:none}
.obj-add{display:flex;gap:8px;align-items:center}
.obj-add input{flex:1;background:#0f1219;border:1px solid var(--line2);color:var(--fg);
  border-radius:8px;padding:9px 10px;font-family:inherit;font-size:13.5px}
.obj-add input:focus{outline:none;border-color:var(--accent)}
.ghost{background:#1a1f2b;color:#cdd5e2;border:1px solid var(--line2);border-radius:8px;
  padding:9px 12px;cursor:pointer;font-family:inherit;font-size:13px}
.ghost:hover{border-color:var(--accent);color:#fff}
.obj-list{display:flex;flex-direction:column;gap:6px}
.obj{display:flex;align-items:center;gap:9px;padding:6px 10px;border:1px solid var(--line);
  border-radius:8px;background:#12151d;font-size:13px}
.obj .num{width:20px;height:20px;border-radius:5px;display:grid;place-items:center;
  font-weight:700;font-size:11px;color:#06131c}
.obj .t{flex:1}
.obj .x{background:none;border:none;color:var(--mut);cursor:pointer;font-size:15px;
  font-family:inherit;padding:0 4px}
.obj .x:hover{color:var(--bad)}
.like{color:var(--accent);font-size:12px}
.ex-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.ex-card{border:1px solid var(--line);border-radius:var(--radius-s);background:#12151d;
  overflow:hidden;display:flex;flex-direction:column}
.ex-card .shot{position:relative;line-height:0}
.ex-card .shot img{display:block;width:100%;height:auto;background:#0a0c11}
.bx{position:absolute;border:2px solid;border-radius:2px;pointer-events:none}
.bx span{position:absolute;left:-2px;top:-15px;font-size:11px;font-weight:700;
  color:#06131c;padding:0 4px;border-radius:3px;line-height:15px}
.obj-names{padding:8px 10px;border-top:1px solid var(--line);display:flex;
  flex-direction:column;gap:4px;font-size:12.5px}
.obj-row{display:flex;align-items:center;gap:7px}
.obj-row .num{width:17px;height:17px;border-radius:4px;display:grid;place-items:center;
  font-weight:700;font-size:10.5px;color:#06131c;flex:0 0 auto}
img.crop{width:40px;height:30px;object-fit:cover;border-radius:4px;vertical-align:middle;
  margin-right:6px;border:1px solid var(--line2)}
.ex-card textarea{border:none;border-top:1px solid var(--line);border-radius:0;
  background:transparent;min-height:74px}
.ex-card .row{display:flex;align-items:center;gap:8px;padding:6px 10px;
  border-top:1px solid var(--line);font-size:12px;color:var(--mut)}
.ex-card .del{margin-left:auto;background:none;border:1px solid var(--line2);
  color:var(--mut);border-radius:6px;padding:3px 9px;cursor:pointer;font-family:inherit}
.ex-card .del:hover{border-color:var(--bad);color:var(--bad)}
.used{display:flex;gap:10px;align-items:center;padding:7px 10px;border:1px solid var(--line);
  border-radius:8px;background:#12151d;margin-bottom:7px}
.used img{width:52px;height:40px;object-fit:cover;border-radius:5px}
.used .t{flex:1;font-size:12.5px;color:#d7dee9}
.used .s{color:var(--mut);font-variant-numeric:tabular-nums;font-size:12px}