/* ============================================
   ADMIN PAYMENTS SECTION - COMPLETE CSS
   ============================================ */

/* Stats Cards */
.payments-stats-grid,
.payments-stats-row {
    display: grid;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.payments-stats-grid {
    grid-template-columns: repeat(4, 1fr);
}

.payments-stats-row {
    grid-template-columns: repeat(4, 1fr);
}

.payment-stat-card {
    background: var(--bg-card, #ffffff);
    border-radius: 16px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border: 1px solid var(--border, #e5e7eb);
    transition: all 0.3s ease;
}

.payment-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.payment-stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.payment-stat-icon.revenue { background: linear-gradient(135deg, #10b981, #34d399); color: white; }
.payment-stat-icon.completed { background: linear-gradient(135deg, #6366f1, #8b5cf6); color: white; }
.payment-stat-icon.pending { background: linear-gradient(135deg, #f59e0b, #fbbf24); color: white; }
.payment-stat-icon.average { background: linear-gradient(135deg, #3b82f6, #60a5fa); color: white; }

.payment-stat-info h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0;
    color: var(--text-primary, #111827);
}

.payment-stat-info p {
    font-size: 0.7rem;
    margin: 0;
    color: var(--text-muted, #6b7280);
}

.payment-stat-info small {
    font-size: 0.6rem;
    color: var(--text-muted, #6b7280);
}

.growth-positive {
    color: #10b981;
    font-size: 0.7rem;
}

.growth-negative {
    color: #ef4444;
    font-size: 0.7rem;
}

/* Selection Toolbar */
.selection-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 0.75rem 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    margin-bottom: 1.5rem;
    color: white;
}

.selection-buttons {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.selection-btn {
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 500;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.selection-btn.select-all {
    background: #10b981;
    color: white;
}

.selection-btn.select-all:hover:not(:disabled) {
    background: #059669;
}

.selection-btn.unselect-all {
    background: #f59e0b;
    color: white;
}

.selection-btn.unselect-all:hover:not(:disabled) {
    background: #d97706;
}

.selection-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.selection-count {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.bulk-actions-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.bulk-action-btn {
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 500;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.bulk-action-btn.completed {
    background: #10b981;
    color: white;
}

.bulk-action-btn.pending {
    background: #f59e0b;
    color: white;
}

.bulk-action-btn.failed {
    background: #ef4444;
    color: white;
}

.bulk-action-btn.delete {
    background: #ef4444;
    color: white;
}

.bulk-action-btn.clear {
    background: #6b7280;
    color: white;
}

.bulk-action-btn:hover:not(:disabled) {
    filter: brightness(0.9);
}

.bulk-action-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Bulk Loading Overlay */
.bulk-loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bulk-loading-overlay .loading-spinner {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    min-width: 250px;
}

.bulk-loading-overlay .loading-spinner i {
    color: #6366f1;
    margin-bottom: 1rem;
}

/* Filters Bar */
.payments-filters-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--bg-card, #ffffff);
    border-radius: 16px;
    border: 1px solid var(--border, #e5e7eb);
}

.filter-group {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.filter-select {
    padding: 0.5rem 1rem;
    border-radius: 10px;
    border: 1px solid var(--border, #e5e7eb);
    background: var(--bg-primary, #f9fafb);
    color: var(--text-primary, #111827);
    font-size: 0.85rem;
    cursor: pointer;
}

.date-range {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.date-input {
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
    border: 1px solid var(--border, #e5e7eb);
    background: var(--bg-primary, #f9fafb);
    color: var(--text-primary, #111827);
    font-size: 0.8rem;
}

.search-box {
    display: flex;
    align-items: center;
    background: var(--bg-primary, #f9fafb);
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 40px;
    padding: 0.4rem 1rem;
    gap: 0.5rem;
    min-width: 250px;
}

.search-box input {
    border: none;
    outline: none;
    background: transparent;
    width: 100%;
    color: var(--text-primary, #111827);
}

.btn-icon {
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--text-muted, #6b7280);
    font-size: 1rem;
    padding: 0.4rem 0.6rem;
    border-radius: 8px;
    transition: all 0.2s;
}

.btn-icon:hover {
    background: var(--bg-primary, #f9fafb);
    color: var(--primary, #6366f1);
}

.view-toggle {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.view-toggle-btn {
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
    border: 1px solid var(--border, #e5e7eb);
    background: var(--bg-primary, #f9fafb);
    cursor: pointer;
    transition: all 0.2s;
    color: var(--text-secondary, #4b5563);
}

.view-toggle-btn.active {
    background: var(--primary, #6366f1);
    color: white;
    border-color: var(--primary, #6366f1);
}

.btn-outline {
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
    border: 1px solid var(--border, #e5e7eb);
    background: transparent;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--primary, #6366f1);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-outline:hover {
    background: var(--primary, #6366f1);
    color: white;
    border-color: var(--primary, #6366f1);
}

.btn-primary {
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
    background: var(--primary, #6366f1);
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    color: white;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary:hover {
    background: var(--primary-dark, #4f46e5);
}

/* Alerts */
.alert {
    padding: 0.75rem 1rem;
    border-radius: 10px;
    margin-bottom: 1rem;
}

.alert-success {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.alert-danger {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Payments Table */
.payments-table-wrapper {
    background: var(--bg-card, #ffffff);
    border-radius: 20px;
    border: 1px solid var(--border, #e5e7eb);
    overflow-x: auto;
}

.payments-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 900px;
}

.payments-table th,
.payments-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border, #e5e7eb);
}

.payments-table th {
    background: var(--bg-primary, #f9fafb);
    font-weight: 600;
    color: var(--text-primary, #111827);
    font-size: 0.85rem;
}

.payments-table tr:hover td {
    background: var(--bg-primary, #f9fafb);
}

.payments-table th input[type="checkbox"],
.payments-table td input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.reference-cell {
    font-family: monospace;
    font-weight: 600;
    color: var(--primary, #6366f1);
}

.business-link {
    color: var(--primary, #6366f1);
    cursor: pointer;
    text-decoration: none;
    font-weight: 500;
}

.business-link:hover {
    text-decoration: underline;
}

.amount-cell {
    font-weight: 700;
    color: var(--text-primary, #111827);
}

.method-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.25rem 0.75rem;
    border-radius: 30px;
    font-size: 0.7rem;
    font-weight: 500;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.25rem 0.75rem;
    border-radius: 30px;
    font-size: 0.7rem;
    font-weight: 600;
}

.status-completed {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.status-pending {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

.status-failed {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.status-refunded {
    background: rgba(139, 92, 246, 0.15);
    color: #8b5cf6;
}

.payment-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.payment-action-btn {
    padding: 0.35rem 0.7rem;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    font-size: 0.7rem;
    font-weight: 500;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.payment-action-btn.view {
    background: rgba(99, 102, 241, 0.1);
    color: #6366f1;
}

.payment-action-btn.view:hover {
    background: #6366f1;
    color: white;
}

.payment-action-btn.edit {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
}

.payment-action-btn.edit:hover {
    background: #3b82f6;
    color: white;
}

.payment-action-btn.receipt {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.payment-action-btn.receipt:hover {
    background: #10b981;
    color: white;
}

.payment-action-btn.delete {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.payment-action-btn.delete:hover {
    background: #ef4444;
    color: white;
}

/* Payments Cards Grid */
.payments-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}

.payment-card {
    background: var(--bg-card, #ffffff);
    border-radius: 20px;
    border: 1px solid var(--border, #e5e7eb);
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
}

.payment-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
}

.payment-select {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 10;
}

.payment-select input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.payment-card-header {
    padding: 1.25rem;
    background: var(--bg-primary, #f9fafb);
    border-bottom: 1px solid var(--border, #e5e7eb);
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-left: 2.5rem;
}

.payment-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(99, 102, 241, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.payment-card-icon i {
    font-size: 1.5rem;
    color: #6366f1;
}

.payment-card-info {
    flex: 1;
}

.payment-reference {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-primary, #111827);
}

.payment-business {
    font-size: 0.7rem;
    color: var(--text-muted, #6b7280);
}

.payment-card-status {
    position: absolute;
    top: 12px;
    right: 12px;
}

.status-badge-small {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    font-size: 0.65rem;
    font-weight: 600;
}

.payment-card-body {
    padding: 1rem 1.25rem;
}

.payment-detail-row {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border, #e5e7eb);
}

.payment-detail-row:last-child {
    border-bottom: none;
}

.payment-detail-row .label {
    font-weight: 500;
    color: var(--text-muted, #6b7280);
    font-size: 0.75rem;
}

.payment-detail-row .value {
    color: var(--text-primary, #111827);
    font-size: 0.8rem;
}

.payment-detail-row .value.amount {
    font-weight: 700;
    color: #10b981;
}

.payment-card-footer {
    padding: 0.75rem 1.25rem;
    background: var(--bg-primary, #f9fafb);
    border-top: 1px solid var(--border, #e5e7eb);
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
}

.empty-state {
    text-align: center;
    padding: 3rem;
}

.empty-row td {
    text-align: center;
    padding: 3rem;
}

/* Payment Modal */
.payment-methods-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.payment-method-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 1rem;
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s;
}

.payment-method-option:hover {
    background: var(--bg-primary, #f9fafb);
    border-color: var(--primary, #6366f1);
}

.payment-method-option.active {
    background: rgba(99, 102, 241, 0.1);
    border-color: var(--primary, #6366f1);
}

.payment-method-option i:first-child {
    font-size: 1.2rem;
}

.payment-method-option span {
    flex: 1;
    font-size: 0.85rem;
}

.info-box {
    background: var(--bg-primary, #f9fafb);
    border-radius: 16px;
    padding: 1rem;
}

.info-box .detail-row {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    font-size: 0.85rem;
}

.info-box .detail-row .label {
    font-weight: 500;
    color: var(--text-muted, #6b7280);
}

.info-box .detail-row .value {
    font-weight: 500;
    color: var(--text-primary, #111827);
}

.progress-payment {
    height: 8px;
    background: var(--border, #e5e7eb);
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    border-radius: 4px;
    transition: width 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    color: white;
}

/* Payment Detail Modal */
.payment-detail-modal .modal-body {
    padding: 0;
}

.payment-detail-header {
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--primary, #6366f1), var(--primary-dark, #4f46e5));
    color: white;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.payment-detail-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.payment-detail-info h3 {
    margin: 0 0 0.25rem;
    font-size: 1.2rem;
}

.payment-detail-info .reference {
    font-size: 0.8rem;
    opacity: 0.9;
    font-family: monospace;
}

.payment-detail-body {
    padding: 1.5rem;
}

.payment-detail-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border, #e5e7eb);
}

.payment-detail-row:last-child {
    border-bottom: none;
}

.payment-detail-label {
    font-weight: 600;
    color: var(--text-primary, #111827);
}

.payment-detail-value {
    color: var(--text-secondary, #4b5563);
}

/* Receipt Modal */
.receipt-container {
    background: var(--bg-card, #ffffff);
    padding: 1.5rem;
    border-radius: 16px;
}

.receipt-header {
    text-align: center;
    padding-bottom: 1rem;
    border-bottom: 2px dashed var(--border, #e5e7eb);
    margin-bottom: 1rem;
}

.receipt-header h3 {
    font-size: 1.5rem;
    margin: 0;
    color: var(--primary, #6366f1);
}

.receipt-header p {
    margin: 0;
    color: var(--text-muted, #6b7280);
}

.receipt-details {
    margin-bottom: 1rem;
}

.receipt-row {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border, #e5e7eb);
}

.receipt-row .amount {
    font-size: 1.2rem;
    color: #10b981;
}

.receipt-footer {
    text-align: center;
    padding-top: 1rem;
    border-top: 2px dashed var(--border, #e5e7eb);
    color: var(--text-muted, #6b7280);
    font-size: 0.8rem;
}

/* Form Groups */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-primary, #111827);
}

.form-group label i {
    color: var(--primary, #6366f1);
    margin-right: 0.5rem;
}

.form-control {
    width: 100%;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 8px;
    background: var(--bg-card, #ffffff);
    color: var(--text-primary, #111827);
    font-size: 0.85rem;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary, #6366f1);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.1);
}

.form-select {
    width: 100%;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 8px;
    background: var(--bg-card, #ffffff);
    color: var(--text-primary, #111827);
    font-size: 0.85rem;
    cursor: pointer;
}

textarea.form-control {
    resize: vertical;
}

.input-group {
    display: flex;
    align-items: center;
}

.input-group-text {
    padding: 0.5rem 0.75rem;
    background: var(--bg-primary, #f9fafb);
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 8px 0 0 8px;
    color: var(--text-muted, #6b7280);
}

.input-group .form-control {
    border-radius: 0 8px 8px 0;
    margin-left: -1px;
}

/* Modal Styles */
.modal-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border, #e5e7eb);
}

.modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border, #e5e7eb);
}

.btn-secondary {
    padding: 0.5rem 1rem;
    border-radius: 8px;
    background: var(--bg-primary, #f9fafb);
    border: 1px solid var(--border, #e5e7eb);
    color: var(--text-primary, #111827);
    cursor: pointer;
    transition: all 0.2s;
}

.btn-secondary:hover {
    background: var(--border, #e5e7eb);
}

.btn-danger {
    padding: 0.5rem 1rem;
    border-radius: 8px;
    background: #ef4444;
    border: none;
    color: white;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-danger:hover {
    background: #dc2626;
}

.btn-success {
    padding: 0.5rem 1rem;
    border-radius: 8px;
    background: #10b981;
    border: none;
    color: white;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-success:hover {
    background: #059669;
}

/* Text utilities */
.text-center {
    text-align: center;
}

.text-muted {
    color: var(--text-muted, #6b7280);
}

.text-danger {
    color: #ef4444;
}

.text-warning {
    color: #f59e0b;
}

.text-success {
    color: #10b981;
}

/* Responsive */
@media (max-width: 1200px) {
    .payments-stats-grid,
    .payments-stats-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .payments-stats-grid,
    .payments-stats-row {
        grid-template-columns: 1fr;
    }
    
    .payments-filters-bar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-group {
        justify-content: space-between;
    }
    
    .search-box {
        width: 100%;
    }
    
    .date-range {
        flex-wrap: wrap;
    }
    
    .selection-toolbar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .selection-buttons {
        justify-content: center;
    }
    
    .bulk-actions-buttons {
        justify-content: center;
    }
    
    .payments-cards-grid {
        grid-template-columns: 1fr;
    }
    
    .payment-card-footer {
        flex-wrap: wrap;
    }
    
    .payment-card-footer button {
        flex: 1;
    }
    
    .payment-methods-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-dialog {
        margin: 1rem;
    }
}