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.2s}.btn-secondary:hover{background:#f9fafb;border-color:#d1d5db}.promo-codes-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:1.5rem;margin-top:1.5rem}.promo-card{background:#fff;border-radius:12px;padding:1.5rem;box-shadow:0 4px 6px #00000012;border:1px solid #e5e7eb;transition:all .2s}.promo-card:hover{box-shadow:0 8px 25px #00000026;transform:translateY(-2px)}.promo-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.promo-header h3{margin:0;color:#1f2937;font-size:1.25rem;font-weight:600}.promo-actions{display:flex;gap:.5rem}.promo-actions button{padding:.5rem;border:none;border-radius:6px;cursor:pointer;transition:all .2s}.promo-actions .btn-secondary{background:#f3f4f6;color:#6b7280}.promo-actions .btn-secondary:hover{background:#e5e7eb}.promo-actions .btn-danger{background:#fee2e2;color:#ef4444}.promo-actions .btn-danger:hover{background:#fecaca}.promo-details{font-size:.9rem}.promo-details p{margin:.5rem 0;color:#4b5563}.promo-details strong{color:#1f2937;font-weight:600}.status-active{color:#10b981;font-weight:600}.status-inactive{color:#ef4444;font-weight:600}.checkbox-group{display:flex;flex-direction:column;gap:.75rem;margin-top:.5rem}.checkbox-label{display:flex;align-items:center;gap:.5rem;cursor:pointer;font-weight:500}.checkbox-label input[type=checkbox]{width:18px;height:18px;cursor:pointer}.form-group textarea{width:100%;padding:.75rem;border:2px solid #e5e7eb;border-radius:10px;font-size:1rem;font-family:inherit;resize:vertical}.form-group textarea:focus{outline:none;border-color:#667eea}.btn-secondary{padding:.75rem 1.5rem;background:#f3f4f6;color:#374151;border:1px solid #e5e7eb;border-radius:10px;cursor:pointer;font-weight:600;transition:all .3s}.btn-secondary:hover{background:#e5e7eb}.btn-secondary:disabled{opacity:.5;cursor:not-allowed}.modal-footer{padding:1.5rem;border-top:1px solid #e5e7eb;display:flex;justify-content:flex-end;gap:1rem}.promo-card.expired{opacity:.6;border-color:#fca5a5;background:#fef2f2}.promo-card.expired:hover{transform:none;box-shadow:0 4px 6px #00000012}#root{width:100%;min-height:100vh}.loading-container{display:flex;justify-content:center;align-items:center;min-height:100vh}.page{animation:fadeIn .3s ease-in}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}