:root{--bg:#f8f3ec;--fg:#2a1a17;--mut:#7a655f;--card:#fff;--line:#eadfd3;--red:#b8231c;--red2:#7a1510;--gold:#d4a73a;--gold2:#f3d77d;--in:#fbf6ee}
@media(prefers-color-scheme:dark){:root{--bg:#160d0c;--fg:#f6ece4;--mut:#bba89f;--card:#231615;--line:#3d2a27;--in:#1b1110}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;padding-bottom:env(safe-area-inset-bottom)}
[hidden]{display:none!important}
.w{max-width:560px;margin:0 auto;padding:0 14px}
.hero{background:#4a0b08 url(/b20/kursik-banner.jpg) center/cover no-repeat;color:#fff;position:relative;padding:calc(env(safe-area-inset-top) + 10px) 14px 54px}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(60,6,4,.78),rgba(60,6,4,.55))}
.bar,.tag{position:relative;max-width:560px;margin:0 auto}
.bar{display:flex;align-items:center;justify-content:space-between;gap:10px}
.brand{display:flex;align-items:center;gap:10px;font-size:24px;font-weight:800;letter-spacing:-.01em}
.brand img{border-radius:10px;box-shadow:0 2px 10px rgba(0,0,0,.45)}
.acts{display:flex;gap:8px}
.pill{background:rgba(0,0,0,.4);color:#fff;border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:7px 14px;font:inherit;font-size:15px;cursor:pointer;min-height:40px}
.tag{margin:12px auto 0;font-size:clamp(18px,4.6vw,22px);color:var(--gold2);font-weight:600}
.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:16px;margin:14px 0;box-shadow:0 6px 22px rgba(80,20,10,.08)}
main.w .card:first-child{margin-top:-34px;position:relative}
.lbl{display:block;font-size:13px;color:var(--mut);margin:0 0 6px 4px;text-transform:uppercase;letter-spacing:.05em}
.field{display:flex;gap:8px;align-items:stretch}
input{font:inherit;color:var(--fg)}
.field input{flex:1;min-width:0;background:var(--in);border:1.5px solid var(--line);border-radius:14px;padding:12px 14px;font-size:26px;font-weight:700;font-variant-numeric:tabular-nums;outline:none}
.field input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,167,58,.25)}
.cur{flex:0 0 auto;width:128px;background:linear-gradient(180deg,var(--red),var(--red2));color:#fff;border:0;border-radius:14px;padding:6px 12px;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;font:inherit;border-bottom:3px solid var(--gold)}
.cur b{font-size:20px;letter-spacing:.02em}.cur small{font-size:11px;opacity:.85;max-width:96px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mid{display:flex;align-items:center;gap:12px;margin:12px 0}
.swap{width:46px;height:46px;flex:0 0 auto;border-radius:50%;border:2px solid var(--gold);background:var(--card);color:var(--red);cursor:pointer;display:grid;place-items:center;transition:transform .25s}
.swap:active{transform:rotate(180deg)}
.rate{font-weight:700;font-size:16px;font-variant-numeric:tabular-nums;color:var(--fg)}
.stat{display:flex;align-items:center;gap:8px;margin-top:14px;font-size:13px;color:var(--mut);flex-wrap:wrap}
.dot{width:9px;height:9px;border-radius:50%;background:#2f9e57;flex:0 0 auto}.dot.off{background:var(--gold)}
.lnk{margin-left:auto;background:none;border:0;color:var(--red);font:inherit;font-size:13px;cursor:pointer;text-decoration:underline;padding:6px 0}
@media(prefers-color-scheme:dark){.lnk,a{color:var(--gold2)}.swap{color:var(--gold2)}}
h2{margin:0 0 8px;font-size:16px}
.quick{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.quick td{padding:9px 4px;border-top:1px solid var(--line)}.quick tr:first-child td{border-top:0}
.quick td:last-child{text-align:right;font-weight:700}
.quick tr{cursor:pointer}
.foot{padding:6px 14px 30px;color:var(--mut);font-size:14px;text-align:center}
a{color:var(--red)}
.sheet{position:fixed;inset:0;background:rgba(20,6,4,.6);display:flex;align-items:flex-end;justify-content:center;z-index:20}
.panel{background:var(--card);width:100%;max-width:560px;max-height:88vh;max-height:88dvh;overflow:auto;border-radius:22px 22px 0 0;padding:16px 16px calc(16px + env(safe-area-inset-bottom));border-top:3px solid var(--gold)}
.phead{display:flex;align-items:center;justify-content:space-between}
.x{background:none;border:0;font-size:32px;line-height:1;color:var(--mut);cursor:pointer;width:44px;height:44px}
#q{width:100%;background:var(--in);border:1.5px solid var(--line);border-radius:12px;padding:11px 14px;font-size:17px;margin:6px 0 10px;outline:none}
#q:focus{border-color:var(--gold)}
.list .grp{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--mut);margin:12px 4px 4px}
.item{display:flex;gap:12px;align-items:center;width:100%;text-align:left;background:none;border:0;border-radius:10px;padding:10px 8px;font:inherit;color:var(--fg);cursor:pointer;min-height:48px}
.item:hover,.item:focus-visible{background:var(--in)}.item.sel{background:var(--in);outline:1.5px solid var(--gold)}
.item b{width:46px;flex:0 0 auto}.item span{color:var(--mut);font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.aicon{border-radius:16px;float:right;margin:0 0 8px 12px;box-shadow:0 2px 10px rgba(0,0,0,.25)}
.mut{color:var(--mut);font-size:14px}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px}