:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--bg:#fff;--fg:#18181b;--muted:#6b6b73;--line:#e4e4e7;--tile:#ececef;--accent:#2563eb;--danger:#dc2626;--warn-bg:#fef3c7;--warn-fg:#78350f;--pad:8px;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px)}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#0f0f11;--fg:#ececef;--muted:#9a9aa3;--line:#2a2a2f;--tile:#1c1c20;--accent:#60a5fa;--danger:#f87171;--warn-bg:#3b2f0b;--warn-fg:#fde68a}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--fg);-webkit-tap-highlight-color:transparent;margin:0;font:15px/1.5 -apple-system,BlinkMacSystemFont,Hiragino Sans,Noto Sans JP,system-ui,sans-serif}a{color:inherit;text-decoration:none}button,.button{font:inherit;color:inherit;border:1px solid var(--line);cursor:pointer;background:0 0;border-radius:8px;justify-content:center;align-items:center;gap:6px;min-height:44px;padding:10px 14px;display:inline-flex}button:disabled{opacity:.45;cursor:default}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.danger{color:var(--danger);border-color:var(--danger)}button.ghost,.button.ghost{border-color:#0000}.full{width:100%}.muted{color:var(--muted)}.small{font-size:12px}.error{color:var(--danger)}.empty{text-align:center;padding:48px 16px}.chrome{z-index:30;position:sticky;top:0}.syncbar{background:linear-gradient(90deg, transparent, var(--accent), transparent);background-size:50% 100%;height:2px;animation:1.2s linear infinite slide}@keyframes slide{0%{background-position:-50% 0}to{background-position:150% 0}}.banner{background:var(--tile);justify-content:space-between;align-items:center;gap:8px;padding:6px 12px;font-size:13px;display:flex}.banner.warn{background:var(--warn-bg);color:var(--warn-fg)}.banner button{min-height:32px;padding:4px 10px}.topbar{z-index:20;padding:calc(var(--safe-top) + 6px) var(--pad) 6px;background:color-mix(in srgb, var(--bg) 92%, transparent);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line);align-items:center;gap:8px;display:flex;position:sticky;top:0}.topbar .title{flex:1;margin:0;font-size:16px;font-weight:600}.topbar .icon{justify-content:center;align-items:center;min-width:44px;min-height:44px;font-size:20px;display:inline-flex}.segmented{scrollbar-width:none;flex:1;gap:4px;display:flex;overflow-x:auto}.segmented button{white-space:nowrap;border-radius:18px;min-height:36px;padding:6px 12px}.segmented button.on{background:var(--fg);color:var(--bg);border-color:var(--fg)}.year{top:calc(var(--safe-top) + 57px);z-index:10;color:var(--muted);background:var(--bg);margin:0;padding:8px 12px 4px;font-size:14px;position:sticky}.albums{padding:4px var(--pad) 16px;grid-template-columns:1fr 1fr;gap:12px 8px;display:grid}.album-card{display:block}.album-meta{flex-direction:column;padding:4px 2px 0;font-size:13px;line-height:1.35;display:flex}.chip{background:var(--tile);color:var(--fg);border-radius:8px;margin-left:6px;padding:0 6px;font-size:11px}.cover{aspect-ratio:1;background:var(--tile);border-radius:8px;overflow:hidden}.cover-4{grid-template-rows:1fr 1fr;grid-template-columns:1fr 1fr;gap:2px;display:grid}.cover .thumb{border-radius:0;width:100%;height:100%}.thumb{background:var(--tile);border-radius:2px;width:100%;height:100%;position:relative;overflow:hidden}.thumb img{width:100%;height:100%;display:block}.thumb-error{width:44px;height:44px;color:var(--muted);border:0;margin:auto;font-size:18px;position:absolute;inset:0}.masonry{margin:var(--pad) 0 calc(var(--safe-bottom) + 16px);position:relative}.tile{border:0;border-radius:2px;min-height:0;padding:0;display:block;position:absolute}.badge{color:#fff;background:#0000008c;border-radius:10px;padding:1px 8px;font-size:11px;display:inline-block}.badge-special{position:absolute;top:4px;left:4px}.viewer{z-index:50;color:#eee;touch-action:none;-webkit-user-select:none;user-select:none;background:#000;position:fixed;inset:0}.viewer-stage{position:absolute;inset:0;overflow:hidden}.viewer-stage img{object-fit:contain;transform-origin:50%;will-change:transform;width:100%;height:100%;position:absolute;inset:0}.viewer-top,.viewer-bottom{padding:6px var(--pad);align-items:center;gap:8px;font-size:13px;display:flex;position:absolute;left:0;right:0}.viewer-top{padding-top:calc(var(--safe-top) + 6px);background:linear-gradient(#000c,#0000);top:0}.viewer-bottom{padding-bottom:calc(var(--safe-bottom) + 8px);background:linear-gradient(#0000,#000c);flex-direction:column;align-items:stretch;bottom:0}.viewer .ghost{color:#fff}.badges{flex-wrap:wrap;gap:4px;display:flex}.viewer-actions{flex-wrap:wrap;justify-content:flex-end;gap:4px;display:flex}.sheet-backdrop{z-index:60;background:#0006;align-items:flex-end;display:flex;position:fixed;inset:0}.sheet{background:var(--bg);width:100%;max-height:80vh;color:var(--fg);padding:8px 16px calc(var(--safe-bottom) + 12px);border-radius:14px 14px 0 0;overflow:auto}.sheet-handle{background:var(--line);border-radius:2px;width:36px;height:4px;margin:0 auto 8px}.sheet dl{margin:0}.sheet .row{border-bottom:1px solid var(--line);justify-content:space-between;gap:16px;padding:8px 0;font-size:14px;display:flex}.sheet dt{color:var(--muted)}.sheet dd{text-align:right;word-break:break-all;margin:0}.setup{max-width:480px;padding:calc(var(--safe-top) + 32px) 16px 32px;margin:0 auto}.setup h1{margin:0 0 8px;font-size:22px}.setup h2,.settings h2{margin:24px 0 8px;font-size:15px}.choices{margin:0 0 16px;padding:0;list-style:none}.choices label{border-bottom:1px solid var(--line);align-items:center;gap:8px;min-height:44px;display:flex}.settings section{padding:0 16px}.settings p{margin:4px 0 8px}.diag{margin:0;padding:0;list-style:none}.diag .row{border:0;border-bottom:1px solid var(--line);border-radius:0;justify-content:space-between;width:100%;padding:10px 0}.diag-items{color:var(--muted);word-break:break-all;margin:0;padding:4px 0 8px;font-size:12px;list-style:none}