/* Custom global styles for Admin Console */
body {
    font-family: 'Inter', 'Noto Sans TC', sans-serif;
}

/* Loading Spinner */
.spinner {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    border-top-color: #4f46e5; /* indigo-600 */
    animation: spin 0.8s linear infinite;
    display: inline-block;
}

/* Spinner inside primary buttons (light on dark) */
button:not(.secondary):not(.danger) .spinner,
button.danger .spinner {
    border-color: rgba(255, 255, 255, 0.3);
    border-top-color: white;
}

.spinner.large {
    width: 32px;
    height: 32px;
    border-width: 3px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Image Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    padding-top: 50px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.9);
}

.modal-content {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    border-radius: 8px;
    animation-name: zoom;
    animation-duration: 0.6s;
}

@keyframes zoom {
    from {transform:scale(0)}
    to {transform:scale(1)}
}

.close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
    cursor: pointer;
}

.close:hover, .close:focus {
    color: #bbb;
    text-decoration: none;
    cursor: pointer;
}

@media only screen and (max-width: 700px){
    .modal-content {
        width: 100%;
    }
}

/* ========== Pagination ========== */
.pagination-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px 16px;
    background: #f9fafb;
}

.pagination-info {
    font-size: 0.75rem;
    color: #6b7280;
    white-space: nowrap;
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}

.page-btn {
    min-width: 32px;
    height: 32px;
    padding: 0 8px;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    background: #ffffff;
    color: #374151;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.page-btn:hover:not(:disabled) {
    background: #eef2ff;
    border-color: #818cf8;
    color: #4338ca;
}

.page-btn.active {
    background: #4f46e5;
    border-color: #4f46e5;
    color: #ffffff;
    font-weight: 600;
}

.page-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.page-ellipsis {
    font-size: 0.8rem;
    color: #9ca3af;
    padding: 0 4px;
    user-select: none;
}

/* Mobile: stack pagination vertically */
@media (max-width: 480px) {
    .pagination-bar {
        flex-direction: column;
        align-items: flex-start;
    }
}