:root{--bg:#0e0f12;--bg-elev:#16181d;--bg-hover:#1e2128;--border:#262a33;--text:#e8eaed;--text-dim:#9aa0ab;--text-faint:#6b7280;--accent:#5b9dff;--accent-dim:#1d4ed8;--danger:#f87171;--radius:10px;--radius-sm:6px;--header-h:56px;color-scheme:dark}*,:after,:before{box-sizing:border-box}body,html{margin:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;padding:0 0 env(safe-area-inset-bottom)}a{text-decoration:none}a,button{color:inherit}button{font:inherit;background:none;border:none;cursor:pointer}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--radius-sm)}.header{position:-webkit-sticky;position:sticky;top:0;z-index:20;gap:12px;height:var(--header-h);padding:0 16px;background:color-mix(in srgb,var(--bg) 85%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.brand,.header{display:flex;align-items:center}.brand{gap:8px;font-weight:650;letter-spacing:-.01em;flex-shrink:0}.brand-dot{width:9px;height:9px;border-radius:50%;background:var(--accent)}.header-spacer{flex:1 1}.main{max-width:1600px;margin:0 auto;padding:16px}.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-elev);color:var(--text-dim);font-size:13px;transition:background .12s,color .12s,border-color .12s;white-space:nowrap}.btn:hover:not(:disabled){background:var(--bg-hover);color:var(--text)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:#06101f;font-weight:600}.btn-primary:hover:not(:disabled){background:#7db0ff;color:#06101f}.btn-ghost{border-color:transparent;background:transparent}.select{padding:7px 10px;background:var(--bg-elev);color:var(--text-dim);font-size:13px}.input,.select{border-radius:var(--radius-sm);border:1px solid var(--border)}.input{width:100%;padding:11px 13px;background:var(--bg);color:var(--text);font-size:16px}.input:focus{outline:none;border-color:var(--accent)}.crumbs{display:flex;align-items:center;gap:4px;flex-wrap:wrap;min-width:0;font-size:14px;color:var(--text-dim)}.crumb,.crumbs{overflow:hidden}.crumb{padding:3px 7px;border-radius:var(--radius-sm);max-width:42vw;text-overflow:ellipsis;white-space:nowrap}.crumb:hover{background:var(--bg-hover);color:var(--text)}.crumb-current{color:var(--text);font-weight:550}.crumb-sep{color:var(--text-faint);-webkit-user-select:none;-moz-user-select:none;user-select:none}.section-title{margin:4px 0 10px;font-size:12px;font-weight:650;letter-spacing:.07em;text-transform:uppercase;color:var(--text-faint)}.folder-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(168px,1fr));grid-gap:10px;gap:10px;margin-bottom:28px}.folder-card{display:flex;align-items:center;gap:11px;padding:9px;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-elev);transition:background .12s,border-color .12s;min-width:0}.folder-card:hover{background:var(--bg-hover);border-color:#333846}.folder-cover{width:46px;height:46px;border-radius:var(--radius-sm);object-fit:cover;background:var(--bg);flex-shrink:0}.folder-cover-empty{display:grid;place-items:center;color:var(--text-faint)}.folder-meta{min-width:0}.folder-name{font-size:14px;font-weight:550;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.folder-count{font-size:12px;color:var(--text-faint)}.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));grid-gap:6px;gap:6px}@media (max-width:640px){.photo-grid{grid-template-columns:repeat(auto-fill,minmax(106px,1fr));gap:4px}.main{padding:10px}.folder-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}}.tile{position:relative;aspect-ratio:1;border-radius:var(--radius-sm);overflow:hidden;background:var(--bg-elev);cursor:zoom-in}.tile,.tile img{display:block;width:100%}.tile img{height:100%;object-fit:cover;opacity:0;transition:opacity .25s ease,transform .25s ease}.tile img.loaded{opacity:1}.tile:hover img.loaded{transform:scale(1.04)}.tile-state{position:absolute;inset:0;display:grid;place-items:center;color:var(--text-faint);font-size:11px;text-align:center;padding:8px}.skeleton{position:absolute;inset:0;background:linear-gradient(100deg,var(--bg-elev) 30%,var(--bg-hover) 50%,var(--bg-elev) 70%);background-size:220% 100%;animation:shimmer 1.4s linear infinite}@keyframes shimmer{to{background-position:-220% 0}}@media (prefers-reduced-motion:reduce){.skeleton{animation:none}.tile:hover img.loaded{transform:none}}.badge{position:absolute;bottom:5px;right:5px;padding:2px 6px;border-radius:4px;background:rgba(0,0,0,.72);color:#fff;font-size:11px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;letter-spacing:.02em;pointer-events:none}.badge-left{right:auto;left:5px;text-transform:uppercase;font-weight:650;font-size:10px}.lightbox{position:fixed;inset:0;z-index:60;display:flex;flex-direction:column;background:rgba(6,7,9,.97);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.lightbox-bar{display:flex;align-items:center;gap:10px;padding:max(10px,env(safe-area-inset-top)) 14px 10px;color:var(--text-dim);font-size:13px;min-width:0}.lightbox-title{min-width:0;overflow:hidden}.lightbox-name{color:var(--text);font-weight:550}.lightbox-name,.lightbox-sub{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lightbox-sub{font-size:12px;color:var(--text-faint)}.lightbox-stage{flex:1 1;position:relative;display:grid;place-items:center;min-height:0;padding:8px;overflow:hidden}.lightbox-stage img,.lightbox-stage video{max-width:100%;max-height:100%;object-fit:contain;border-radius:4px}.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);display:grid;place-items:center;width:46px;height:76px;border-radius:var(--radius);background:hsla(0,0%,100%,.07);color:#fff;font-size:24px;transition:background .12s}.lightbox-nav:hover{background:hsla(0,0%,100%,.16)}.lightbox-prev{left:10px}.lightbox-next{right:10px}@media (max-width:640px){.lightbox-nav{width:38px;height:60px;font-size:20px}}.lightbox-foot{display:flex;align-items:center;justify-content:center;gap:8px;padding:10px 10px max(10px,env(safe-area-inset-bottom));flex-wrap:wrap}.spinner{width:26px;height:26px;border:2.5px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.login-wrap{min-height:100dvh;display:grid;place-items:center;padding:20px}.login-card{width:100%;max-width:360px;padding:28px;border-radius:14px;border:1px solid var(--border);background:var(--bg-elev)}.login-title{margin:0 0 4px;font-size:21px;letter-spacing:-.02em}.login-sub{margin:0 0 22px;color:var(--text-faint);font-size:13px}.field{margin-bottom:13px}.label{display:block;margin-bottom:5px;font-size:12px;font-weight:600;color:var(--text-dim)}.notice{padding:11px 13px;border-radius:var(--radius-sm);font-size:13px;margin-bottom:14px;border:1px solid}.notice-error{background:hsla(0,91%,71%,.1);border-color:hsla(0,91%,71%,.32);color:#fca5a5}.notice-warn{background:rgba(251,191,36,.09);border-color:rgba(251,191,36,.3);color:#fcd34d}.empty{padding:56px 20px;text-align:center;color:var(--text-faint)}.center-row{display:flex;justify-content:center;padding:26px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}