:root{color-scheme:dark;--bg:#0a0a0c;--panel:#17171b;--panel2:#202027;--line:#2d2d35;--text:#f5f5f7;--muted:#a5a5ad;--accent:#8b5cf6;--accent2:#a78bfa;--gold:#ffb21c;--blue:#45a3ff}
*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;background:linear-gradient(180deg,#0c0c0f,#09090b 40%);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic",sans-serif;min-height:100vh}
button,input,select{font:inherit}.topbar{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;align-items:center;padding:calc(12px + env(safe-area-inset-top)) 16px 10px;background:rgba(10,10,12,.88);backdrop-filter:blur(16px);border-bottom:1px solid #202026}
.brand{font-size:25px;font-weight:750;letter-spacing:.2px}.brand span{color:var(--accent2)}.sub{font-size:12px;color:var(--muted);margin-top:2px}.iconbtn{border:0;background:transparent;color:#fff;font-size:25px;padding:6px}
main{padding:12px 14px 92px;max-width:700px;margin:auto}.searchbox{display:grid;grid-template-columns:1fr auto;gap:8px}.searchbox input{width:100%;min-width:0;background:#1a1a1f;border:1px solid #35353d;border-radius:12px;padding:13px 14px;color:white;outline:none}.searchbox input:focus{border-color:var(--accent)}.searchbox button{border:1px solid #5b3ba7;border-radius:12px;background:#21173c;color:#d8c7ff;padding:0 13px;font-size:12px;font-weight:750}
.filterGroups{padding-top:10px}.filters{display:flex;gap:7px;overflow:auto;padding:3px 0 8px;scrollbar-width:none}.filters button{display:flex;align-items:center;gap:5px;white-space:nowrap;border:1px solid #34343c;background:#1a1a1f;color:#ddd;border-radius:999px;padding:8px 11px;font-size:13px}.filters button small{color:#8f8f98;font-size:10px}.filters button.active{background:linear-gradient(135deg,#6d3ee8,#9b6cff);border-color:transparent;color:#fff}.filters button.active small{color:#eee}.filters button:nth-last-child(2){margin-left:8px}.sortrow{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:13px;margin:4px 2px 7px}.sortrow select{background:transparent;color:#ddd;border:0}
.list{display:grid;gap:7px}.card{background:linear-gradient(180deg,#19191e,#151519);border:1px solid #292931;border-radius:11px;padding:10px 11px;box-shadow:0 5px 16px rgba(0,0,0,.14)}.cardTop{display:flex;justify-content:space-between;gap:8px;align-items:flex-start}.cardText{min-width:0;flex:1}.cardHeading{display:flex;align-items:baseline;gap:8px;min-width:0;overflow:hidden}.badge{display:inline-flex;align-items:center;flex:none;border-radius:5px;padding:3px 6px;font-size:11px;font-weight:700;background:#3a2a08;color:#ffd66b}.badge.request{background:#17324a;color:#8ecbff}.badge.retry{background:#4a2323;color:#ffb0b0}.badge.collab{background:#173d3d;color:#9ce8df}.badge.shelved{background:#3a3025;color:#dbc8ad}.badge.done{background:#164435;color:#aef1d2}.title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:18px;font-weight:750}.artistInline{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#b0b0b8;font-size:13px}.artistInline::before{content:"/ ";color:#62626b}.artist{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px;color:#aaaab3;margin-top:3px}.favMini{flex:none;border:0;background:transparent;color:#ddd;font-size:21px;line-height:1;padding:1px 2px}.cardInfo{display:flex;align-items:center;gap:11px;margin-top:7px;color:#9a9aa3;font-size:11.5px;white-space:nowrap;overflow:hidden}.cardInfo b{color:var(--gold);font-size:12.5px}.compactKey{overflow:hidden;text-overflow:ellipsis;margin-left:auto;color:#c5c5cc}
.metrics{display:grid;grid-template-columns:repeat(3,1fr) auto;gap:8px;margin-top:13px;align-items:end}.metric label{display:block;color:#9a9aa3;font-size:10px;margin-bottom:2px}.stars{color:var(--gold);font-size:14px;letter-spacing:-1px}.keybox{border:1px solid #41414a;border-radius:8px;padding:6px 8px;font-size:11px;color:#ddd;max-width:110px;text-align:center}
.bottomnav{position:fixed;left:0;right:0;bottom:0;z-index:6;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(14,14,17,.94);backdrop-filter:blur(16px);border-top:1px solid #2a2a30;padding:6px 8px calc(6px + env(safe-area-inset-bottom))}.bottomnav button{border:0;background:transparent;color:#aaa;font-size:20px}.bottomnav small{display:block;font-size:10px;margin-top:2px}.bottomnav .active{color:var(--accent2)}
dialog{width:min(100%,700px);max-width:700px;height:100dvh;margin:0 auto;border:0;padding:0;background:#0d0d10;color:#fff}dialog::backdrop{background:#000}.modalHead{position:sticky;top:0;display:grid;grid-template-columns:44px 1fr 44px;align-items:center;text-align:center;padding:calc(8px + env(safe-area-inset-top)) 8px 8px;background:#101014;border-bottom:1px solid #26262d;z-index:2}
.candidateForm{display:grid;gap:16px;padding:20px 18px calc(28px + env(safe-area-inset-bottom))}.candidateForm>p{margin:0;color:#a5a5ad;font-size:12px;line-height:1.6}.candidateForm label{display:grid;gap:6px;color:#c8c8ce;font-size:12px}.candidateForm label b{display:inline;color:#c4a7ff;font-size:10px}.candidateForm input,.candidateForm select,.candidateForm textarea{width:100%;border:1px solid #3b3b45;border-radius:11px;background:#17171d;color:#f5f5f7;padding:12px;font:inherit;font-size:16px}.candidateForm textarea{resize:vertical;line-height:1.5}.candidateForm button{min-height:52px}.candidateForm button:disabled{opacity:.55}.formStatus{min-height:20px;text-align:center;color:#bdbdc6;font-size:12px}
.detailHero{padding:20px 18px 12px}.detailHero h1{font-size:29px;margin:8px 0 3px}.detailHero .artist{font-size:14px}.detailMetrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:6px 18px 18px}.detailSection{border-top:1px solid #292930;padding:14px 18px}.detailSection h3{margin:0 0 7px;font-size:12px;color:#9f9fa8}.detailSection p{margin:0;line-height:1.65}.actions{padding:18px;display:grid;gap:10px}.primary,.secondary{border:0;border-radius:12px;padding:14px 16px;font-weight:750}.primary{background:linear-gradient(135deg,#7140ed,#9c67f6);color:#fff}.secondary{background:#202027;color:#fff;border:1px solid #34343d}.infoPane{padding:50px 22px}.infoPane code{background:#222;padding:2px 5px;border-radius:5px}
@media(min-width:650px){dialog{height:min(860px,92vh);margin:auto;border:1px solid #333;border-radius:22px}.bottomnav{max-width:700px;margin:auto;border-left:1px solid #222;border-right:1px solid #222}}

.headActions{display:flex;align-items:center;gap:2px}
.syncStatus{font-size:10px;color:#a5a5ad;border:1px solid #303039;border-radius:999px;padding:5px 8px;white-space:nowrap}
.syncStatus.ok{color:#9ee7b5;border-color:#275d38;background:#102318}
.syncStatus.loading{color:#d8c7ff;border-color:#5f45a8;background:#21183b}
.syncStatus.error{color:#ffb7b7;border-color:#793535;background:#311717}

.secret-dialog{width:min(100%,340px);max-width:340px;padding:16px;margin:auto;border:1px solid var(--suite-line,rgba(255,255,255,.14));border-radius:12px;background:var(--panel-2,#151519);box-shadow:0 18px 46px rgba(0,0,0,.54)}
.secret-dialog::backdrop{background:rgba(0,0,0,.62)}
.secret-dialog form{display:grid;gap:12px}
.secret-dialog strong{color:var(--suite-gold,#ffc857);font-size:1rem}
.secret-dialog p{margin:0;color:var(--muted,#a5a5ad);font-size:.85rem;line-height:1.5}
.secret-dialog input{min-height:44px;border:1px solid #3b3b45;border-radius:10px;background:#17171d;color:#f5f5f7;padding:0 12px;font-size:16px}
.secret-dialog-actions{display:flex;justify-content:flex-end;gap:8px}
.secret-dialog-actions button{min-height:38px;padding:0 14px;border:1px solid #3b3b45;border-radius:10px;background:#202027;color:#fff;font-weight:700}
.secret-dialog-actions button[type=submit]{border-color:var(--suite-accent,#58dce4);background:var(--suite-accent,#58dce4);color:#082126}
#syncBtn{font-size:23px}

/* グリッド項目は既定で min-width:auto のため、長い曲名・アーティスト名があると
   カードがコンテナ幅を超え、ページ全体が横にはみ出して固定ナビまで広がってしまう。
   minmax(0,1fr) で縮小を許可する */
.list { grid-template-columns: minmax(0, 1fr); }