:root{--bg:#050505;--bg2:#0d0d0d;--bg3:#151515;--gold:#C9A45C;--gl:#F0D28A;--muted:#9A9A9A;--line:rgba(255,255,255,.09);--red:#E5484D;--green:#46A758;
--f:"Montserrat","Helvetica Neue",Arial,sans-serif;--nav:64px}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:#fff;font:400 15px/1.5 var(--f);-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;background:none;border:0;padding:0}
a{color:var(--gl)}[hidden]{display:none!important}
.noscript{padding:40px;text-align:center}
.boot{min-height:100svh;display:grid;place-items:center}
.spin{width:22px;height:22px;border:2px solid var(--gold);border-right-color:transparent;border-radius:50%;animation:s 1s linear infinite;display:inline-block}
@keyframes s{to{transform:rotate(360deg)}}
/* вход */
.gate{min-height:100svh;display:grid;place-items:center;padding:24px 18px calc(24px + env(safe-area-inset-bottom,0px))}
.gate__box{width:min(380px,100%);display:grid;gap:18px}
.brand{font-weight:600;letter-spacing:.34em;font-size:13px;color:var(--muted);text-align:center}
.denied{text-align:center;font-weight:600;letter-spacing:.12em;text-transform:uppercase;font-size:20px}
.denied+.hint{text-align:center;color:var(--muted);font-size:13px;margin-top:-8px}
.field{display:grid;gap:6px}.field span{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
input,select,textarea{width:100%;background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:12px 14px;outline:none;transition:border-color .2s}
input:focus,select:focus,textarea:focus{border-color:var(--gold)}
.code{font-size:28px;letter-spacing:.5em;text-align:center;font-variant-numeric:tabular-nums}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:10px;border:1px solid rgba(201,164,92,.4);color:var(--gold);
font-size:12px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;transition:background .2s,color .2s,border-color .2s;min-height:44px}
.btn--solid{background:var(--gold);color:#050505;border-color:var(--gold)}
.btn--danger{color:var(--red);border-color:rgba(229,72,77,.4)}
.btn--ghost{border-color:var(--line);color:var(--muted)}
.btn:disabled{opacity:.4;cursor:default}
@media(hover:hover){.btn:not(:disabled):hover{border-color:var(--gold);color:var(--gl)}.btn--solid:not(:disabled):hover{background:var(--gl);color:#050505}}
.err{color:var(--red);font-size:13px;min-height:1em}
/* оболочка */
.shell{min-height:100svh;display:grid;grid-template-columns:240px 1fr}
.side{border-right:1px solid var(--line);padding:22px 14px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100svh}
.side .brand{text-align:left;padding:0 10px 18px}
.nav a{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:10px;color:var(--muted);text-decoration:none;font-size:14px}
.nav a.on{background:var(--bg3);color:#fff}.nav a .i{width:20px;text-align:center}
.who{margin-top:auto;padding:12px;border-top:1px solid var(--line);font-size:13px;color:var(--muted);display:grid;gap:8px}
.badge{display:inline-block;padding:3px 9px;border-radius:99px;border:1px solid rgba(201,164,92,.4);color:var(--gold);font-size:11px;letter-spacing:.12em;text-transform:uppercase}
main{padding:26px clamp(16px,4vw,40px) 40px;min-width:0}
h1{font-size:20px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin:0 0 18px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
h1 .sp{flex:1}
.card{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:16px}
.grid{display:grid;gap:12px}
.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.muted{color:var(--muted);font-size:13px}
.set{display:grid;grid-template-columns:56px 1fr auto;gap:12px;align-items:center;padding:10px;border-radius:12px;border:1px solid var(--line);background:var(--bg2);cursor:pointer}
.set img{width:56px;height:56px;border-radius:8px;object-fit:cover;background:#000}
.set b{display:block;font-weight:600;letter-spacing:.04em}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:4px}
.chip{font-size:11px;padding:2px 8px;border-radius:99px;background:var(--bg3);color:var(--muted);letter-spacing:.06em}
.chip.on{background:rgba(201,164,92,.16);color:var(--gl)}
button.chip{padding:8px 12px;font-size:12px;border:1px solid var(--line)}
button.chip.on{border-color:var(--gold)}
.tog{width:44px;height:26px;border-radius:99px;background:var(--bg3);border:1px solid var(--line);position:relative;flex:none}
.tog::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:var(--muted);transition:transform .2s,background .2s}
.tog.on{background:rgba(201,164,92,.25);border-color:var(--gold)}.tog.on::after{transform:translateX(18px);background:var(--gl)}
.list>*+*{border-top:1px solid var(--line)}
.li{padding:12px 4px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.li .grow{flex:1;min-width:160px}
.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block;background:#555}
.status-dot.live{background:var(--red);box-shadow:0 0 10px var(--red)}.status-dot.ok{background:var(--green)}
.sheet{position:fixed;inset:0;background:rgba(0,0,0,.72);display:grid;place-items:end center;z-index:20}
.sheet__box{width:min(620px,100%);max-height:92svh;overflow:auto;background:var(--bg2);border:1px solid var(--line);border-radius:18px 18px 0 0;padding:20px 18px calc(20px + env(safe-area-inset-bottom,0px));display:grid;gap:14px}
@media(min-width:720px){.sheet{place-items:center}.sheet__box{border-radius:18px}}
.sheet h2{margin:0;font-size:16px;letter-spacing:.08em;text-transform:uppercase}
.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.progress{height:4px;background:var(--bg3);border-radius:4px;overflow:hidden}.progress i{display:block;height:100%;width:0;background:var(--gold);transition:width .2s}
#toast{position:fixed;left:50%;bottom:calc(var(--nav) + 16px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--bg3);border:1px solid var(--line);
padding:12px 18px;border-radius:12px;z-index:30;max-width:90vw;font-size:14px}
#toast.bad{border-color:rgba(229,72,77,.5)}
input[type=range]{padding:0;border:0;background:transparent;accent-color:var(--gold)}
/* смартфон: нижняя навигация */
@media(max-width:860px){
 .shell{grid-template-columns:1fr}
 .side{position:fixed;inset:auto 0 0 0;height:auto;top:auto;flex-direction:row;padding:6px 6px calc(6px + env(safe-area-inset-bottom,0px));border-right:0;border-top:1px solid var(--line);
  background:rgba(5,5,5,.96);backdrop-filter:blur(12px);z-index:10;overflow-x:auto;scrollbar-width:none}
 .side::-webkit-scrollbar{display:none}
 .side .brand,.who{display:none}
 .nav{display:flex;gap:2px;flex:1}
 .nav a{flex:1 0 64px;flex-direction:column;gap:2px;padding:6px 4px;font-size:10px;letter-spacing:.04em;text-align:center;justify-content:center}
 .nav a .i{font-size:18px}
 main{padding-bottom:calc(var(--nav) + 30px + env(safe-area-inset-bottom,0px))}
 .two{grid-template-columns:1fr}
}

/* компактные ряды (радио): всё в одну строку на любом экране */
.li--tight{flex-wrap:nowrap;gap:6px}
.li--tight .grow{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.li--tight .btn{min-height:36px;min-width:36px;padding:6px 10px;letter-spacing:0}

.li select{width:auto;min-width:180px;flex:0 1 220px}
@media(max-width:860px){.li select{flex:1 1 100%}}
textarea{resize:vertical;min-height:140px;line-height:1.5}
.row .grow{flex:1;min-width:200px}