:root{--color-primary: #EA580C;--color-primary-light: #F97316;--color-primary-dark: #1C1917;--color-bg: #FFFFFF;--color-bg-secondary: #FFFBF5;--color-text: #1C1917;--color-text-secondary: #57534E;--color-border: #E2E8F0;--color-red: #EF4444;--color-green: #22C55E;--color-yellow: #F59E0B;--color-blue: #3B82F6;--radius: 8px;--shadow: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 4px 6px rgba(0, 0, 0, .06);--transition: .2s ease;--sidebar-width: 280px;--header-height: 60px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:DM Sans,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--color-text);background:var(--color-bg-secondary);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--color-primary-light);text-decoration:none}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit;font-size:.875rem}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--color-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.page-title{font-size:1.5rem;font-weight:700}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border:none;border-radius:var(--radius);font-size:.875rem;font-weight:500;transition:all var(--transition)}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-light)}.btn-secondary{background:#fff;color:var(--color-text);border:1px solid 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button.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.pagination button:disabled{opacity:.5;cursor:not-allowed}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.modal{background:#fff;border-radius:var(--radius);width:100%;max-width:600px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-md)}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;border-bottom:1px solid var(--color-border)}.modal-title{font-size:1.125rem;font-weight:600}.modal-body{padding:1.5rem}.modal-footer{display:flex;justify-content:flex-end;gap:.75rem;padding:1rem 1.5rem;border-top:1px solid var(--color-border)}.filters{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:1rem}.filters .form-input,.filters .form-select{width:auto;min-width:180px}.toast-container{position:fixed;top:1rem;right:1rem;z-index:2000;display:flex;flex-direction:column;gap:.5rem}.toast{padding:.75rem 1rem;border-radius:var(--radius);box-shadow:var(--shadow-md);font-size:.875rem;display:flex;align-items:center;gap:.5rem;animation:slideIn .3s ease}.toast-success{background:#dcfce7;color:#166534;border:1px solid #BBF7D0}.toast-error{background:#fee2e2;color:#991b1b;border:1px solid #FECACA}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.tabs{display:flex;border-bottom:2px solid var(--color-border);margin-bottom:1.5rem}.tab{padding:.75rem 1.25rem;font-size:.875rem;font-weight:500;color:var(--color-text-secondary);border-bottom:2px solid transparent;margin-bottom:-2px;cursor:pointer;transition:all 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