*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--bg:#f8fafc;--bg-card:#fff;--bg-sidebar:#0f172a;--bg-sidebar-hover:#1e293b;--bg-sidebar-active:#7c3aed;--border:#e2e8f0;--border-light:#f1f5f9;--accent:#7c3aed;--accent-hover:#6d28d9;--accent-light:#ede9fe;--accent-text:#5b21b6;--green:#10b981;--green-light:#d1fae5;--red:#ef4444;--red-light:#fee2e2;--yellow:#f59e0b;--yellow-light:#fef3c7;--blue:#3b82f6;--blue-light:#dbeafe;--text:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--text-sidebar:#cbd5e1;--text-sidebar-active:#fff;--font:"Inter",system-ui,-apple-system,sans-serif;--radius:.75rem;--radius-sm:.5rem;--shadow:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);--shadow-md:0 4px 6px -1px rgba(0,0,0,.07),0 2px 4px -2px rgba(0,0,0,.05)}body,html{background:var(--bg);color:var(--text);font-family:var(--font);line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh}a{color:inherit;text-decoration:none}button{background:none;border:none;cursor:pointer}button,input,select,textarea{color:inherit;font-family:inherit}ul{list-style:none}.container{margin:0 auto;max-width:1200px;padding:0 1.5rem}.btn{align-items:center;border-radius:var(--radius-sm);display:inline-flex;font-size:.875rem;font-weight:600;gap:.5rem;padding:.6rem 1.25rem;transition:all .15s}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--bg);border:1px solid var(--border);color:var(--text-secondary)}.btn-secondary:hover{background:var(--border-light)}.btn-danger{background:var(--red);color:#fff}.btn-danger:hover{background:#dc2626}.btn:disabled{cursor:not-allowed;opacity:.5}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.form-group{display:flex;flex-direction:column;gap:.35rem}.form-label{color:var(--text-secondary);font-size:.8rem;font-weight:600;letter-spacing:.03em;text-transform:uppercase}.form-input{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.9rem;outline:none;padding:.65rem .85rem;transition:border-color .15s,box-shadow .15s}.form-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}.badge{align-items:center;border-radius:9999px;display:inline-flex;font-size:.75rem;font-weight:600;gap:.25rem;padding:.2rem .6rem}.badge-green{background:var(--green-light);color:#065f46}.badge-red{background:var(--red-light);color:#991b1b}.badge-yellow{background:var(--yellow-light);color:#92400e}.badge-blue{background:var(--blue-light);color:#1e40af}.badge-gray{background:#f1f5f9;color:#475569}