:root{color-scheme:light dark;--bg: #eef2ff;--bg-2: #f8faff;--card: rgba(255, 255, 255, .82);--text: #0f172a;--muted: #52607a;--border: rgba(148, 163, 184, .34);--primary: #2f6bff;--primary-2: #2458d6;--shadow: 0 10px 30px rgba(31, 41, 55, .14);--radius: 20px}@media(prefers-color-scheme:dark){:root{--bg: #0f1424;--bg-2: #151b2e;--card: rgba(20, 25, 42, .76);--text: #f3f7ff;--muted: #b4bfd9;--border: rgba(100, 116, 139, .45);--primary: #6a95ff;--primary-2: #7ea4ff;--shadow: 0 14px 36px rgba(2, 6, 23, .4)}}*{box-sizing:border-box}html,body,#app{min-height:100%}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,SF Pro Text,sans-serif;background:radial-gradient(circle at top,#d9e5ff 0%,var(--bg) 44%,var(--bg-2) 100%);color:var(--text)}.app-shell{min-height:100dvh;padding:calc(env(safe-area-inset-top) + 14px) 16px calc(env(safe-area-inset-bottom) + 20px)}.screen{max-width:980px;margin:0 auto}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:10px}.header-actions{display:inline-flex;align-items:center;gap:8px}h1,h2{letter-spacing:-.02em;margin:0 0 10px}p{margin:0 0 10px}.section-header{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.section-title{display:flex;align-items:center;gap:10px;margin-bottom:0}.section-title svg{width:1.55rem;height:1.55rem;color:var(--primary);flex-shrink:0}.section-toggle{width:32px;height:32px;padding:0;border:none;border-radius:10px;color:var(--muted);background:transparent}.section-toggle svg{width:20px;height:20px}.card.collapsible.collapsed{padding-bottom:12px}.section-content{margin-top:2px}a{text-decoration:none;color:inherit}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:14px}.icon-wrap{text-align:center}.icon{aspect-ratio:1;border-radius:24px;background:linear-gradient(150deg,#76a8ff,#c7a5ff);box-shadow:0 10px 22px #1e293b33;display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff;transition:transform .18s ease,box-shadow .18s ease;overflow:hidden}.icon-wrap:hover .icon{transform:translateY(-2px);box-shadow:0 14px 26px #1e293b38}.icon-wrap:active .icon{transform:scale(.96)}.icon img{width:100%;height:100%;object-fit:cover}.label{margin:8px 2px 0;font-size:.85rem;line-height:1.1;color:var(--muted)}.folder-icon{background:#ffffff59;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:grid;grid-template-columns:repeat(2,1fr);gap:4px;padding:8px}.mini{border-radius:10px;background:linear-gradient(135deg,#9bb8fd,#8ce8ff);display:flex;align-items:center;justify-content:center;font-size:.75rem;color:#fff}.card,.state-card,.topbar,.hint{background:var(--card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:14px;box-shadow:var(--shadow)}.hint-inline{display:flex;justify-content:flex-end;margin-bottom:10px;position:relative}.hint-bubble{position:absolute;top:calc(100% + 8px);right:0;max-width:min(360px,calc(100vw - 48px));background:var(--card);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);padding:10px 12px;color:var(--muted);font-size:.9rem;z-index:4}input,select,textarea,button{font:inherit}input,select,textarea{width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--border);margin-bottom:10px;background:#ffffffad;color:var(--text)}button,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 12px;border-radius:12px;border:none;background:linear-gradient(160deg,var(--primary),var(--primary-2));color:#fff;cursor:pointer;font-weight:600}button svg,.btn svg{width:18px;height:18px}button:hover,.btn:hover{filter:brightness(1.05)}button.danger{background:linear-gradient(160deg,#ca3a35,#e2524d)}button.ghost{background:transparent;color:var(--text);border:1px solid var(--border)}.actions{display:flex;flex-wrap:wrap;gap:8px}.input-with-action{position:relative;margin-bottom:10px}.input-with-action input{margin-bottom:0;padding-right:54px}.input-with-action .input-action{position:absolute;right:4px;top:50%;transform:translateY(-50%)}.add-folder-action{width:30px;height:30px;border:none;border-radius:8px;background:transparent;color:#16a34a;padding:0}.add-folder-action:hover{background:#16a34a1f}.add-folder-action svg{width:22px;height:22px}.icon-only{width:42px;height:42px;padding:0;border-radius:12px;border:1px solid var(--border);background:var(--card);color:var(--text);display:inline-flex;align-items:center;justify-content:center}.icon-only svg{width:20px;height:20px}.icon-danger{color:#e2524d;border-color:#e2524d4d}.status-icon{width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px}.status-icon svg{width:20px;height:20px}.status-icon.warning{color:#d97706;background:#d977061f;border:1px solid rgba(217,119,6,.35)}.editor-list,ul{list-style:none;padding:0;margin:0}.row,.editor-list li{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 0;border-bottom:1px solid rgba(127,127,127,.2)}.topbar{display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:5}.viewer-frame-wrap{height:calc(100dvh - 130px);border-radius:var(--radius);overflow:hidden;border:1px solid rgba(0,0,0,.12)}.viewer-frame{width:100%;height:100%;border:none;background:#fff}.dialog-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:grid;place-items:center;padding:16px}.dialog{background:var(--bg);padding:16px;border-radius:16px;width:min(360px,100%)}.error{color:#ca3a35}.hint{font-size:.9rem;color:var(--muted)}.remote-warning{display:flex;align-items:center;gap:8px;margin-bottom:10px;color:#d97706;font-size:.9rem}.remote-warning svg{width:18px;height:18px;flex-shrink:0}