:root{--primary-color: #333333;--primary-light: #555555;--accent-color: #d4af37;--bg-color: #fafafa;--card-bg: #ffffff;--text-color: #222222;--text-muted: #666666;--border-color: #dddddd;--success-color: #2e7d32;--error-color: #c62828;--font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;--transition: all .2s ease-in-out;--radius: 8px;--shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-color);font-family:var(--font-family);line-height:1.6}a{color:inherit;text-decoration:none}ul{list-style:none}img{max-width:100%;height:auto;display:block}.container{width:90%;max-width:1200px;margin:0 auto;padding:20px 0}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;border-radius:var(--radius);font-weight:600;font-size:.95rem;cursor:pointer;transition:var(--transition);border:1px solid transparent}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:var(--primary-light)}.btn-secondary{background-color:transparent;color:var(--primary-color);border-color:var(--primary-color)}.btn-secondary:hover{background-color:var(--primary-color);color:#fff}.btn-accent{background-color:var(--accent-color);color:#fff}.btn-accent:hover{opacity:.9}.btn-danger{background-color:var(--error-color);color:#fff}.btn-danger:hover{opacity:.9}.btn:disabled,.btn-disabled{background-color:#ccc!important;color:#888!important;cursor:not-allowed;border-color:transparent!important}.form-group{margin-bottom:20px}.form-label{display:block;font-weight:600;margin-bottom:6px;font-size:.9rem}.form-control{width:100%;padding:12px;border-radius:var(--radius);border:1px solid var(--border-color);background-color:#fff;font-family:inherit;font-size:1rem;transition:var(--transition)}.form-control:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #0000000d}textarea.form-control{resize:vertical;min-height:100px}.grid{display:grid;gap:24px}.grid-cols-2,.grid-cols-3,.grid-cols-4{grid-template-columns:1fr}@media(min-width:768px){.grid-cols-2,.grid-cols-3,.grid-cols-4{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.grid-cols-3{grid-template-columns:repeat(3,1fr)}.grid-cols-4{grid-template-columns:repeat(4,1fr)}}.badge{display:inline-block;padding:4px 8px;font-size:.75rem;font-weight:700;text-transform:uppercase;border-radius:4px}.badge-success{background-color:#2e7d321a;color:var(--success-color)}.badge-danger{background-color:#c628281a;color:var(--error-color)}.badge-neutral{background-color:#eee;color:#666}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-4{gap:16px}