/* ========== Admin Shared Styles ========== */

/* Page */
.admin-manage {
    max-width: 1200px;
}

/* Page header */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    gap: 16px;
}

.page-header-left {
    display: flex;
    align-items: baseline;
    gap: 12px;
    min-width: 0;
}

.page-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: -0.4px;
}

.record-count {
    font-size: 13px;
    color: var(--text-muted);
    white-space: nowrap;
}

/* Alerts */
.alert {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 20px;
    animation: alertIn 0.25s ease;
}

@keyframes alertIn {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}

.alert-success {
    background: rgba(22, 163, 74, 0.08);
    border: 1px solid rgba(22, 163, 74, 0.18);
    color: var(--success);
}

.alert-error {
    background: rgba(220, 38, 38, 0.08);
    border: 1px solid rgba(220, 38, 38, 0.18);
    color: var(--danger);
}

/* Toolbar */
.toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.search-box {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border-light);
    border-radius: 10px;
    flex: 1;
    max-width: 340px;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.search-box:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.search-box i {
    color: var(--text-muted);
    font-size: 14px;
    flex-shrink: 0;
}

.search-box input {
    border: none;
    background: transparent;
    outline: none;
    font-size: 13px;
    color: var(--text-primary);
    width: 100%;
}

.search-box input::placeholder {
    color: var(--text-muted);
}

/* Loading */
.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 60px 0;
    color: var(--text-muted);
    font-size: 13px;
}

.loading-spinner {
    width: 28px;
    height: 28px;
    border: 3px solid var(--spinner-track);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

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

/* Table */
.table-container {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    overflow: hidden;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.data-table th {
    padding: 11px 16px;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-input);
    border-bottom: 1px solid var(--border-light);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.data-table td {
    padding: 11px 16px;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-light);
    vertical-align: middle;
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

.data-table tbody tr {
    transition: background 0.1s;
}

.data-table tbody tr:hover {
    background: var(--bg-card-hover);
}

.text-truncate-cell {
    max-width: 240px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.text-success-cell {
    color: var(--success);
    font-weight: 600;
}

.text-muted-cell {
    color: var(--text-muted);
    font-size: 12px;
}

.actions-col {
    width: 90px;
    text-align: right;
    white-space: nowrap;
}

/* Product cell with thumbnail */
.product-name-cell {
    display: flex;
    align-items: center;
    gap: 10px;
}

.product-thumb {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    object-fit: cover;
    background: var(--img-placeholder);
    flex-shrink: 0;
    border: 1px solid var(--border-light);
}

/* Inline editing */
.inline-input {
    width: 100%;
    padding: 6px 10px;
    border: 1.5px solid var(--accent);
    border-radius: 8px;
    font-size: 13px;
    background: var(--bg-input);
    color: var(--text-primary);
    outline: none;
    box-shadow: 0 0 0 3px var(--accent-soft);
}

/* Badges */
.status-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.status-badge.active {
    background: rgba(22, 163, 74, 0.1);
    color: var(--success);
}

.status-badge.inactive {
    background: var(--bg-input);
    color: var(--text-muted);
}

.role-badge {
    display: inline-block;
    padding: 3px 10px;
    background: var(--accent-soft);
    color: var(--accent);
    border-radius: 6px;
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.discount-badge {
    display: inline-block;
    padding: 3px 10px;
    background: rgba(22, 163, 74, 0.1);
    color: var(--success);
    border-radius: 6px;
    font-weight: 600;
    font-size: 12px;
}

.you-badge {
    display: inline-block;
    padding: 3px 10px;
    background: var(--bg-input);
    color: var(--text-muted);
    border-radius: 6px;
    font-size: 11px;
    font-weight: 500;
}

.votes-cell {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
}

.vote-up { color: var(--success); font-size: 13px; }
.vote-down { color: var(--danger); font-size: 13px; margin-left: 3px; }

/* Action buttons */
.action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    background: transparent;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.15s;
    margin-left: 4px;
}

.edit-btn { color: var(--accent); }
.edit-btn:hover { background: var(--accent-soft); border-color: var(--accent); }

.delete-btn { color: var(--danger); }
.delete-btn:hover { background: rgba(220, 38, 38, 0.06); border-color: var(--danger); }

.save-btn { color: var(--success); }
.save-btn:hover { background: rgba(22, 163, 74, 0.1); border-color: var(--success); }

.cancel-btn { color: var(--text-muted); }
.cancel-btn:hover { background: var(--bg-input); color: var(--text-primary); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 20px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.15s;
    white-space: nowrap;
}

.btn-primary {
    background: var(--accent);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background: var(--accent-secondary);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-secondary {
    background: var(--bg-input);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
}

.btn-secondary:hover {
    background: var(--bg-input-hover);
}

.btn-danger {
    background: var(--danger);
    color: white;
}

.btn-danger:hover {
    opacity: 0.9;
}

/* Create/Edit form card */
.create-form-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 24px 28px;
    margin-bottom: 24px;
    animation: formSlideIn 0.2s ease;
}

@keyframes formSlideIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.create-form-card h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 20px 0;
    color: var(--text-primary);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.form-row-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.form-input {
    padding: 9px 13px;
    border: 1px solid var(--border-light);
    border-radius: 10px;
    font-size: 13px;
    background: var(--bg-input);
    color: var(--text-primary);
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
    width: 100%;
}

.form-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--border-light);
}

/* Empty state */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 52px 0;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 40px;
    opacity: 0.5;
}

.empty-state p {
    font-size: 14px;
    margin: 0;
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
    pointer-events: none;
    animation: fadeIn 0.15s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-dialog {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 28px;
    max-width: 440px;
    width: 100%;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
    pointer-events: auto;
    animation: modalIn 0.2s ease;
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.96) translateY(8px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-dialog h3 {
    font-size: 17px;
    font-weight: 600;
    margin: 0 0 10px 0;
    color: var(--text-primary);
}

.modal-dialog p {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0 0 24px 0;
    line-height: 1.6;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

/* Dashboard stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 22px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    transition: box-shadow 0.2s;
}

.stat-card:hover {
    box-shadow: var(--shadow-card-hover);
}

.stat-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 14px;
    font-size: 21px;
    flex-shrink: 0;
}

.products-icon { background: rgba(91, 106, 191, 0.1); color: var(--accent); }
.promotions-icon { background: rgba(22, 163, 74, 0.1); color: var(--success); }
.users-icon { background: rgba(124, 92, 191, 0.1); color: var(--accent-secondary); }
.categories-icon { background: rgba(234, 88, 12, 0.1); color: var(--hot); }

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.1;
}

.stat-label {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 3px;
}

/* Section */
.section {
    margin-top: 8px;
}

.section-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 14px 0;
}

/* Responsive */
@media (max-width: 768px) {
    .form-row, .form-row-3 {
        grid-template-columns: 1fr;
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }
}