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var(--border-light)}.card-title{color:var(--text);margin-bottom:var(--spacing-xs);font-size:20px;font-weight:600}.card-subtitle{color:var(--text-secondary);font-size:14px}.loading{text-align:center;padding:var(--spacing-xxl);color:var(--text-secondary);align-items:center;gap:var(--spacing-md);flex-direction:column;font-size:16px;display:flex}.loading:before{content:"";border:4px solid var(--border-light);border-top-color:var(--primary);border-radius:50%;width:48px;height:48px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.empty-message{text-align:center;padding:var(--spacing-xxl);color:var(--text-secondary);background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);font-size:16px}.alert{padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--radius-md);margin-bottom:var(--spacing-lg);align-items:center;gap:var(--spacing-sm);font-weight:500;display:flex}.alert-success{color:#065f46;border-left:4px solid var(--success);background-color:#d1fae5}.alert-error{color:#c41e3a;border-left:4px solid var(--error);background-color:#ffe5e5}.alert-warning{color:#8b5a00;border-left:4px solid var(--warning);background-color:#fff4e5}.alert-info{color:#004b87;border-left:4px solid var(--info);background-color:#e5f2ff}.badge{padding:var(--spacing-xs) var(--spacing-md);border-radius:var(--radius-round);align-items:center;font-size:12px;font-weight:700;display:inline-flex}.badge-primary{background-color:var(--primary);color:#fff}.badge-success{background-color:var(--success);color:#fff}.badge-warning{background-color:var(--warning);color:#fff}.badge-danger{background-color:var(--error);color:#fff}.text-center{text-align:center}.mt-1{margin-top:var(--spacing-sm)}.mt-2{margin-top:var(--spacing-md)}.mt-3{margin-top:var(--spacing-lg)}.mt-4{margin-top:var(--spacing-xl)}.mb-1{margin-bottom:var(--spacing-sm)}.mb-2{margin-bottom:var(--spacing-md)}.mb-3{margin-bottom:var(--spacing-lg)}.mb-4{margin-bottom:var(--spacing-xl)}.p-1{padding:var(--spacing-sm)}.p-2{padding:var(--spacing-md)}.p-3{padding:var(--spacing-lg)}.p-4{padding:var(--spacing-xl)}.error-message{color:#c41e3a;padding:var(--spacing-lg);border-radius:var(--radius-md);margin:var(--spacing-lg);text-align:center;border-left:4px solid var(--error);background-color:#ffe5e5}.error-message a{color:var(--primary);font-weight:600;text-decoration:underline}.no-data{text-align:center;padding:var(--spacing-xxl);color:var(--text-secondary);background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);font-size:16px}