:root{color-scheme:dark;--bg:#10171d;--panel:#19242d;--line:#354650;--text:#eef2f4;--muted:#acbcc7;--accent:#edbd72;--green:#95d2b1}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.65 system-ui,-apple-system,"Segoe UI",sans-serif}a{color:var(--accent)}button,input{font:inherit}button,.button{display:inline-flex;align-items:center;justify-content:center;border:1px solid #51636f;background:#263944;color:var(--text);border-radius:8px;padding:9px 15px;text-decoration:none;cursor:pointer;font-weight:600}button:hover,.button:hover{background:#354a57}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:4px}[hidden]{display:none!important}header{max-width:1080px;margin:auto;padding:24px 30px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line)}.brand{color:var(--text);text-decoration:none;font-size:20px;font-weight:800;letter-spacing:.04em}.brand span{color:var(--accent);font-size:10px;letter-spacing:.15em;margin-left:10px}main{max-width:1020px;margin:auto;padding:40px 30px}.intro{margin-bottom:28px}.eyebrow{color:var(--accent);font-size:11px;letter-spacing:.14em;font-weight:700;margin:0 0 7px}h1{font-size:clamp(30px,5vw,42px);letter-spacing:-.045em;margin:0 0 8px;line-height:1.3}h2{font-size:21px;letter-spacing:-.025em;margin:0}.intro>p:last-child,.muted{color:var(--muted)}.muted{font-size:13px}.panel{border:1px solid var(--line);background:var(--panel);padding:26px;border-radius:12px;margin:20px 0}.actions{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.primary{background:var(--accent);color:#172128;border-color:var(--accent)}.primary:hover{background:#ffd99c}.kakao{background:#fee500;color:#191919;border-color:#fee500}.kakao:hover{background:#fff174}.profile,.section-top{display:flex;align-items:center;justify-content:space-between;gap:20px}.profile p:last-child{margin-bottom:0}.count{color:var(--accent);font-size:16px;margin-left:8px}.badge{font-size:11px;padding:4px 9px;border:1px solid #446352;color:var(--green);border-radius:20px;white-space:nowrap}#notice{padding:12px 16px;border-left:3px solid var(--accent);background:#22313b;overflow-wrap:anywhere}#notice.error{border-color:#ed9a86;color:#ffd1c6}.empty{padding:28px 8px;text-align:center;color:var(--muted);font-size:14px;border:1px dashed var(--line);border-radius:8px}.deck-row,.match-row{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:15px 0;border-bottom:1px solid var(--line)}.deck-row>span{overflow-wrap:anywhere;min-width:0}.row-actions{display:flex;gap:7px;flex-shrink:0}.row-actions button{font-size:12px;padding:5px 9px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:24px 0}.stat{background:#101c24;border:1px solid var(--line);padding:17px;border-radius:8px}.stat strong{font-size:27px;display:block;font-variant-numeric:tabular-nums}.stat span{font-size:12px;color:var(--muted)}.match-row strong{display:block;font-size:14px}.match-row small{color:var(--muted)}.result{font-weight:700;white-space:nowrap;color:var(--muted)}.result.win{color:var(--green)}.result.loss{color:#eca397}.danger{color:#ffbba8;border-color:#896255;background:#382a28}details summary{cursor:pointer;font-weight:650}footer{display:flex;justify-content:space-between;gap:20px;padding:15px 0;color:var(--muted);font-size:12px}dialog{width:min(450px,calc(100vw - 30px));border:1px solid var(--line);border-radius:12px;padding:25px;background:var(--panel);color:var(--text)}dialog::backdrop{background:#050c16b8}dialog form{margin:0}.legal p,.legal li{color:#c8d2d9}.legal h2{margin-top:30px}
@media(max-width:600px){header{padding:16px}.brand{font-size:17px}.brand span{display:none}header .button{font-size:12px}main{padding:28px 16px}.panel{padding:19px}.profile,.section-top{align-items:flex-start}.stats{gap:6px}.stat{padding:11px}.stat strong{font-size:23px}.badge{display:none}.deck-row{flex-wrap:wrap}.deck-row>span{width:100%}.row-actions{margin-left:auto}.actions>button,.actions>.button{flex:1}.profile{flex-wrap:wrap}}