:root{--bg:#f3f5f8;--surface:#fff;--text:#16202a;--muted:#55626f;--border:#d5dbe2;--primary:#0f4c81;--primary-dark:#0b3a63;--primary-soft:#e6eef6;--success:#17703f;--success-soft:#e3f4ea;--danger:#b42318;--danger-soft:#fdecea;--warning-bg:#fff4d6;--warning-text:#6b4a00;--radius:14px;--tap:56px;color:var(--text);background:var(--bg);-webkit-text-size-adjust:100%;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:17px;line-height:1.4}*{box-sizing:border-box}body{min-height:100dvh;margin:0}h1,h2,p,ul{margin:0}ul{padding:0;list-style:none}button,input{font:inherit;color:inherit}button{cursor:pointer;-webkit-tap-highlight-color:transparent}button:disabled{cursor:not-allowed;opacity:.5}:focus-visible{outline-offset:2px;outline:3px solid #f5a524}.visually-hidden{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.app{flex-direction:column;min-height:100dvh;display:flex}.banner{text-align:center;justify-content:center;align-items:center;gap:8px;padding:8px 16px;font-size:.8rem;font-weight:600;display:flex}.banner-demo{background:var(--warning-bg);color:var(--warning-text)}.banner-offline{background:var(--danger);color:#fff}.topbar{padding:12px 16px;padding-top:max(12px, env(safe-area-inset-top));background:var(--primary);color:#fff;align-items:center;gap:12px;display:flex}.topbar-title{white-space:nowrap;font-weight:700}.topbar-user{text-overflow:ellipsis;white-space:nowrap;text-align:right;opacity:.85;flex:1;min-width:0;font-size:.85rem;overflow:hidden}.topbar .btn-link{color:#fff}.content{width:100%;max-width:640px;padding:16px;padding-bottom:max(16px, env(safe-area-inset-bottom));flex-direction:column;flex:1;margin:0 auto;display:flex}.step{flex-direction:column;flex:1;gap:16px;display:flex}.step-head{justify-content:space-between;align-items:center;gap:12px;display:flex}h2{font-size:1.3rem}.muted{color:var(--muted)}.center{text-align:center}.splash{margin-top:30vh}.label{text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-size:.75rem;font-weight:600}.hint{color:var(--muted);text-align:center;font-size:.85rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.list{flex-direction:column;gap:8px;display:flex}.row,.folder-card{align-items:center;gap:12px;display:flex}.row{width:100%;min-height:var(--tap);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);text-align:left;padding:10px 12px}.row-button:active{background:var(--primary-soft)}.row-icon{background:var(--primary-soft);width:40px;height:40px;color:var(--primary);border-radius:10px;flex:none;place-items:center;display:grid}.row-text{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.row-title{overflow-wrap:anywhere;font-weight:600}.row-sub{color:var(--muted);overflow-wrap:anywhere;font-size:.85rem}.row-actions{flex-wrap:wrap;gap:8px;margin-top:8px;display:flex}.thumb{background:var(--primary-soft);width:48px;height:48px;color:var(--primary);border-radius:10px;flex:none;place-items:center;display:grid;overflow:hidden}.thumb img{object-fit:cover;width:100%;height:100%}.btn{width:100%;min-height:var(--tap);border-radius:var(--radius);text-align:center;border:2px solid #0000;justify-content:center;align-items:center;gap:8px;padding:12px 16px;font-weight:700;display:flex}.btn-primary{background:var(--primary);color:#fff;letter-spacing:.02em;font-size:1.05rem}.btn-primary:not(:disabled):active{background:var(--primary-dark)}.btn-secondary{background:var(--surface);border-color:var(--border);color:var(--primary)}.btn-small{width:auto;min-height:44px;padding:8px 12px;font-size:.9rem}.btn-tile{background:var(--surface);border-color:var(--primary);min-height:112px;color:var(--primary);flex-direction:column;font-size:.95rem}.btn-tile:active{background:var(--primary-soft)}.btn-link{min-height:44px;color:var(--primary);background:0 0;border:0;flex:none;padding:8px;font-weight:700;text-decoration:underline}.btn-icon{width:44px;height:44px;color:var(--muted);background:0 0;border:0;border-radius:50%;flex:none;place-items:center;display:grid}.actions-2{grid-template-columns:1fr 1fr;gap:12px;display:grid}.sticky-footer{background:linear-gradient(to bottom, transparent, var(--bg) 16px);flex-direction:column;gap:8px;margin-top:auto;padding:12px 0 4px;display:flex;position:sticky;bottom:0}.form{flex-direction:column;gap:16px;display:flex}.field{flex-direction:column;gap:6px;font-weight:600;display:flex}.field input,.search{min-height:var(--tap);background:var(--surface);border:2px solid var(--border);border-radius:var(--radius);padding:0 14px}.field input:focus,.search:focus-within{border-color:var(--primary);outline:none}.search{color:var(--muted);align-items:center;gap:10px;display:flex}.search input{min-width:0;height:100%;min-height:52px;color:var(--text);background:0 0;border:0;outline:none;flex:1}.alert{border-radius:var(--radius);flex-direction:column;gap:10px;padding:12px 14px;font-size:.95rem;display:flex}.alert ul{padding-left:18px;list-style:outside}.alert-error{background:var(--danger-soft);color:var(--danger)}.alert-info{background:var(--primary-soft);color:var(--primary-dark)}.tabs{border-bottom:2px solid var(--border);gap:4px;display:flex;overflow-x:auto}.tab{min-height:48px;color:var(--muted);background:0 0;border:0;border-bottom:3px solid #0000;flex:none;margin-bottom:-2px;padding:8px 14px;font-weight:600}.tab-active{border-bottom-color:var(--primary);color:var(--primary)}.field select{min-height:var(--tap);background:var(--surface);border:2px solid var(--border);border-radius:var(--radius);font:inherit;color:inherit;padding:0 14px}.check{align-items:center;gap:12px;min-height:44px;font-weight:500;display:flex}.check input{width:22px;height:22px;accent-color:var(--primary)}.fieldset{border:1px solid var(--border);border-radius:var(--radius);margin:0;padding:8px 14px}.fieldset legend{padding:0 6px;font-weight:600}.tag{border-radius:999px;flex:none;padding:2px 10px;font-size:.8rem;font-weight:600}.tag-on{background:var(--success-soft);color:var(--success)}.tag-off{background:var(--danger-soft);color:var(--danger)}.facts{gap:2px;margin:0;display:grid}.facts dt{color:var(--muted);margin-top:8px;font-size:.8rem;font-weight:600}.facts dd{overflow-wrap:anywhere;margin:0}.mono{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.85rem}a.btn{text-decoration:none}.login{flex-direction:column;flex:1;justify-content:center;gap:24px;width:100%;max-width:420px;margin:0 auto;padding:24px 16px;display:flex}.login-brand{text-align:center;flex-direction:column;align-items:center;gap:8px;display:flex}.login-brand h1{font-size:1.6rem}.login-brand p{color:var(--muted)}.login-logo{background:var(--primary);color:#fff;border-radius:20px;place-items:center;width:72px;height:72px;display:grid}.progress-card{flex-direction:column;gap:10px;display:flex}.progress-count{font-weight:600}.current-file{overflow-wrap:anywhere;font-size:.9rem}.bar{background:var(--primary-soft);border-radius:6px;height:12px;overflow:hidden}.bar span{background:var(--primary);height:100%;transition:width .2s linear;display:block}.row-status{align-items:flex-start}.status-icon{width:28px;height:28px;color:var(--muted);flex:none;place-items:center;margin-top:2px;display:grid}.status-done .status-icon{color:var(--success)}.status-error,.status-conflict{border-color:var(--danger)}.status-error .status-icon,.status-conflict .status-icon,.status-error .row-sub,.status-conflict .row-sub{color:var(--danger)}.spinner{border:3px solid var(--primary-soft);border-top-color:var(--primary);border-radius:50%;width:20px;height:20px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.done{text-align:center;align-items:stretch;padding-top:24px}.done-badge{background:var(--success-soft);width:96px;height:96px;color:var(--success);border-radius:50%;align-self:center;place-items:center;display:grid}.done .folder-card{text-align:left}@media (prefers-reduced-motion:reduce){.spinner{animation-duration:2.4s}.bar span{transition:none}}