*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--brand: #1a1a2e;--brand-light: #16213e;--accent: #e8b84b;--accent-hover: #d4a538;--danger: #dc2626;--success: #16a34a;--text: #111827;--text-muted: #6b7280;--border: #e5e7eb;--bg: #f9fafb;--card: #ffffff;--radius: 8px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;color:var(--text);background:var(--bg);line-height:1.5}button{cursor:pointer;font-family:inherit;font-size:14px;border:none;border-radius:var(--radius);transition:background .15s,opacity .15s}button:disabled{opacity:.5;cursor:not-allowed}input,select,textarea{font-family:inherit;font-size:14px;border:1px solid var(--border);border-radius:var(--radius);padding:8px 12px;width:100%;outline:none;background:#fff}input:focus,select:focus,textarea:focus{border-color:var(--brand)}a{color:var(--brand);text-decoration:none}.btn-primary{background:var(--brand);color:#fff;padding:8px 16px;font-weight:600}.btn-primary:hover:not(:disabled){background:var(--brand-light)}.btn-accent{background:var(--accent);color:var(--brand);padding:8px 16px;font-weight:600}.btn-accent:hover:not(:disabled){background:var(--accent-hover)}.btn-ghost{background:transparent;color:var(--text-muted);padding:6px 12px;border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){background:var(--bg);color:var(--text)}.btn-danger{background:transparent;color:var(--danger);padding:6px 12px;border:1px solid #fca5a5}.btn-danger:hover:not(:disabled){background:#fef2f2}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:12px;font-size:12px;font-weight:500}.badge-green{background:#dcfce7;color:#15803d}.badge-red{background:#fee2e2;color:#dc2626}.badge-yellow{background:#fef9c3;color:#854d0e}.badge-gray{background:#f3f4f6;color:#6b7280}