:root{--logo-filter:none;--bg:#f4f4f5;--bg-card:#fff;--bg-input:#fff;--bg-sidebar:#fff;--bg-hover:#f4f4f5;--bg-active:#fef2f2;--bg-muted:#fafafa;--border:#e4e4e7;--border-input:#d4d4d8;--border-muted:#f4f4f5;--text:#111;--text-muted:#71717a;--text-faint:#a1a1aa;--text-active:#ea1d2c;--shadow-card:none}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--logo-filter:brightness(0) invert(1);--bg:#0a0a0a;--bg-card:#141414;--bg-input:#1a1a1a;--bg-sidebar:#111;--bg-hover:#1a1a1a;--bg-active:#2a1010;--bg-muted:#111;--border:#2e2e2e;--border-input:#2e2e2e;--border-muted:#1e1e1e;--text:#f4f4f5;--text-muted:#a1a1aa;--text-faint:#71717a;--text-active:#ff4d5a;--shadow-card:0 1px 3px #0006}}[data-theme=dark]{--logo-filter:brightness(0) invert(1);--bg:#0a0a0a;--bg-card:#141414;--bg-input:#1a1a1a;--bg-sidebar:#111;--bg-hover:#1a1a1a;--bg-active:#2a1010;--bg-muted:#111;--border:#2e2e2e;--border-input:#2e2e2e;--border-muted:#1e1e1e;--text:#f4f4f5;--text-muted:#a1a1aa;--text-faint:#71717a;--text-active:#ff4d5a;--shadow-card:0 1px 3px #0006}[data-theme=light]{--bg:#f4f4f5;--bg-card:#fff;--bg-input:#fff;--bg-sidebar:#fff;--bg-hover:#f4f4f5;--bg-active:#fef2f2;--bg-muted:#fafafa;--border:#e4e4e7;--border-input:#d4d4d8;--border-muted:#f4f4f5;--text:#111;--text-muted:#71717a;--text-faint:#a1a1aa;--text-active:#ea1d2c;--shadow-card:none}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}input,select,textarea,button{font-family:inherit}input,select,textarea{border:1px solid var(--border-input);background:var(--bg-input);width:100%;color:var(--text);border-radius:8px;outline:none;padding:10px 12px;font-size:14px}input:focus,select:focus,textarea:focus{border-color:#ea1d2c;box-shadow:0 0 0 3px #ea1d2c26}select option{background:var(--bg-input);color:var(--text)}.btn{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:9px 16px;font-size:13px;font-weight:600;transition:all .15s;display:inline-flex}.btn-primary{color:#fff;background:#ea1d2c}.btn-primary:hover{background:#c9141e}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-ghost{color:var(--text-muted);border:1px solid var(--border);background:0 0}.btn-ghost:hover{background:var(--bg-hover)}.card{background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow-card);border-radius:12px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}