:root{color-scheme:light dark;--bg:#fafaf7;--fg:#1d1d1b;--mut:#6b6b66;--card:#fff;--line:#dddcd6;--acc:#2f5d50;--danger:#a3322b}
@media (prefers-color-scheme:dark){:root{--bg:#161614;--fg:#eeede8;--mut:#a3a29b;--card:#1f1f1c;--line:#34342f;--acc:#7fb5a3;--danger:#e0766f}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.4 system-ui,-apple-system,sans-serif;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}
main{max-width:1100px;margin:0 auto;padding:12px}
header{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:12px}
h1{font-size:1.3rem;margin:0}h2{font-size:1.05rem;margin:.2rem 0}
.sp{flex:1}
button,.btn{font:inherit;padding:10px 14px;min-height:44px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--fg);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center}
button:disabled{opacity:.5}
button.quiet{background:transparent}
button.danger{color:var(--danger);border-color:var(--danger)}
a.back{color:var(--acc);text-decoration:none;padding:10px 0}
input[type=password],input[type=text]{font:inherit;padding:12px;border:1px solid var(--line);border-radius:10px;background:var(--card);color:var(--fg);width:100%}
form.login{display:flex;flex-direction:column;gap:10px;max-width:360px;margin:12vh auto 0}
form.login+form.login{margin-top:24px}
.msg{min-height:1.4em;color:var(--danger);margin:0}
.note{color:var(--mut);margin:.2rem 0 .8rem}
.empty{color:var(--mut);text-align:center;margin:4rem 0}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:6px}
.grid.albums{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}
.card{position:relative;display:block;padding:0;border:0;border-radius:10px;overflow:hidden;background:var(--card);color:var(--fg);text-decoration:none;aspect-ratio:1/1}
.albums .card{aspect-ratio:4/3}
.card img,.card .ph{width:100%;height:100%;object-fit:cover;display:flex;align-items:center;justify-content:center;background:var(--line);color:var(--mut);font-size:2rem}
.card .cap{position:absolute;left:0;right:0;bottom:0;padding:6px 8px;background:linear-gradient(transparent,rgba(0,0,0,.65));color:#fff;font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card .row{position:absolute;left:0;right:0;top:0;display:flex;gap:4px;padding:4px;flex-wrap:wrap}
.card .row button{min-height:36px;padding:4px 8px;font-size:.85rem}
.badge{position:absolute;right:6px;top:6px;background:rgba(0,0,0,.6);color:#fff;border-radius:6px;padding:0 6px}
.up{display:flex;gap:8px;align-items:center;font-size:.9rem;margin:4px 0}.up progress{flex:1}
.viewer{position:fixed;inset:0;background:#000;color:#fff;z-index:10;display:flex;flex-direction:column}
.viewer .bar{display:flex;gap:8px;align-items:center;padding:8px;background:rgba(0,0,0,.7);flex-wrap:wrap}
.viewer .bar span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.viewer .stage{flex:1;display:flex;align-items:center;justify-content:center;min-height:0}
.viewer img,.viewer video{max-width:100%;max-height:100%;object-fit:contain;flex:1;min-width:0;min-height:0}
.viewer .nav{background:transparent;border:0;color:#fff;font-size:2.5rem;padding:8px 12px}
.out{white-space:pre-wrap;word-break:break-word;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px;min-height:2em}
.usage p{margin:.2rem 0}
.row{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
[hidden]{display:none!important}