:root{--surface-1: #fcfcfb;--page: #f9f9f7;--text-primary: #0b0b0b;--text-secondary: #52514e;--muted: #8a8781;--border: rgba(11, 11, 11, .1);--accent: #2a78d6;--accent-fg: #ffffff;--good: #1baf7a;--danger: #c0332b;--ai: #6a5acd;--ai-soft: #faf8ff;--accent-soft: #eaf1fb;--chip-bg: #f0f0ef;--radius: 10px}@media (prefers-color-scheme: dark){:root{--surface-1: #1a1a19;--page: #0d0d0d;--text-primary: #ffffff;--text-secondary: #c3c2b7;--muted: #8a8781;--border: rgba(255, 255, 255, .13);--accent: #3987e5;--good: #199e70;--danger: #e06a5f;--ai: #a99cf0;--ai-soft: rgba(106, 90, 205, .14);--accent-soft: rgba(57, 135, 229, .16);--chip-bg: #2a2a28}}*{box-sizing:border-box}body{margin:0;background:var(--page);color:var(--text-primary);font-family:system-ui,-apple-system,Segoe UI,sans-serif;font-size:14px;line-height:1.45}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{color:var(--text-primary)}.muted{color:var(--muted)}.num{font-variant-numeric:tabular-nums}.card{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius);padding:14px}.section{font-size:14px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);font-weight:700;margin:24px 0 12px;padding-top:14px;border-top:1px solid var(--border)}.chip{font-size:11px;border-radius:999px;padding:1px 8px;background:var(--page);border:1px solid var(--border);color:var(--text-secondary)}input,select,textarea{font:inherit;color:var(--text-primary);background:var(--surface-1);border:1px solid var(--border);border-radius:8px;padding:6px 9px}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px}button{font:inherit;cursor:pointer;border:1px solid var(--border);background:var(--surface-1);color:var(--text-primary);border-radius:8px;padding:5px 11px}button:hover:not(:disabled){border-color:var(--muted)}button:disabled{opacity:.5;cursor:default}.btn-primary{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}.btn-sm{font-size:12px;padding:3px 9px}.btn-google{display:inline-flex;align-items:center;gap:10px;padding:9px 18px;border-radius:8px;border:1px solid var(--border);background:var(--surface-1);color:var(--text-primary);font-size:14px;font-weight:500;text-decoration:none;transition:border-color .12s}.btn-google:hover{border-color:var(--muted)}.or-divider{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}.btn-link{border:none;background:none;padding:2px;color:var(--muted);font-size:12px}.btn-link:hover:not(:disabled){color:var(--text-primary);border:none}.clamp2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.toggle{font-size:13px;padding:4px 11px;border-radius:999px;border:1px solid var(--border);background:transparent;color:var(--text-primary)}.toggle--on{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}.toggle--good.toggle--on{background:var(--good);border-color:var(--good)}.row{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--border)}.gate{max-width:720px;margin:8vh auto;padding:0 1rem;text-align:center}.gate-account{position:fixed;top:12px;right:14px;display:flex;align-items:center;gap:8px}.gate-account-email{font-size:12px;color:var(--text-primary);white-space:nowrap;opacity:0;transform:translate(4px);pointer-events:none;transition:opacity .14s ease,transform .14s ease}.gate-account:hover .gate-account-email{opacity:1;transform:translate(0)}.gate-signout{border:none;background:none;color:var(--muted);opacity:.5;font-size:16px;line-height:1;padding:6px 8px;cursor:pointer;transition:opacity .12s ease,color .12s ease}.gate-account:hover .gate-signout{opacity:1;color:var(--text-primary)}.gate-signout:hover:not(:disabled){border:none}.gate-search-cue{display:inline-flex;align-items:center;gap:6px;font-size:12px;opacity:.5;transition:opacity .12s ease}.gate-search-cue:hover{opacity:.85}.kbd{font-family:inherit;font-size:10.5px;color:var(--muted);opacity:.8;line-height:1.4}.gate-search-input{border:none;border-bottom:1px solid color-mix(in srgb,var(--border) 55%,transparent);border-radius:0;background:transparent;text-align:center;padding:6px 2px;font-size:14px;letter-spacing:.01em;transition:border-color .16s ease}.gate-search-input:focus{outline:none;border-bottom-color:var(--border)}.gate-search-input::placeholder{color:var(--muted);opacity:.5;font-size:13px;letter-spacing:.08em}.gate h1{font-size:30px;font-weight:700;letter-spacing:-.02em;margin:0}.gate .sub{color:var(--muted);font-size:15px;margin:4px 0 6px}.gate-hint{color:var(--muted);font-size:13px;line-height:1.45;max-width:460px;margin:0 auto 34px}.gate-grid{display:flex;gap:18px;flex-wrap:wrap;justify-content:center;align-content:flex-start;max-height:620px;overflow-y:auto;padding:6px 4px;scrollbar-width:none;-ms-overflow-style:none}.gate-grid::-webkit-scrollbar{display:none}.profile-card{width:168px;height:168px;padding:16px 12px;border-radius:16px;border:1px solid var(--border);background:var(--surface-1);cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:11px;transition:transform .12s ease,border-color .12s ease,background .12s ease,box-shadow .12s ease}.profile-card:hover{transform:translateY(-3px);border-color:var(--accent);box-shadow:0 10px 26px #0000001a}.profile-avatar{width:60px;height:60px;flex:0 0 auto;border-radius:50%;color:#fff;display:flex;align-items:center;justify-content:center;font-size:23px;font-weight:700;letter-spacing:.02em;box-shadow:0 4px 12px #0000002e}.profile-name{font-weight:600;padding:0 8px;line-height:1.25;min-height:2.5em;display:flex;align-items:center;justify-content:center}.profile-meta{font-size:12px;color:var(--muted)}.profile-add{width:168px;height:168px;border-radius:16px;border:1px dashed var(--border);background:transparent;cursor:pointer;color:var(--muted);font-size:15px;transition:border-color .12s ease,color .12s ease,background .12s ease}.profile-add:hover{border-color:var(--accent);color:var(--accent);background:var(--surface-1)}.profile-del{position:absolute;top:6px;right:6px;width:22px;height:22px;border-radius:50%;border:1px solid var(--border);background:var(--surface-1);color:var(--danger);cursor:pointer;line-height:1;font-size:13px;padding:0;transition:opacity .12s ease}