/* Admin Transactions Page Styles */

.admin-transactions-page {
    padding: 2rem;
    max-width: 1600px;
    margin: 0 auto;
}

/* Header */
.admin-transactions-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.admin-transactions-header .header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.admin-transactions-header .back-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
}

.admin-transactions-header .back-link:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.admin-transactions-header h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.admin-transactions-header .header-actions {
    display: flex;
    gap: 12px;
}

.btn-export {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
    cursor: pointer;
}

.btn-export:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.btn-export .material-icons-outlined {
    font-size: 18px;
}

/* Stats */
.admin-transactions-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
}

.stat-card-label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-card-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-card-value.success {
    color: #22c55e;
}

.stat-card-value.warning {
    color: #eab308;
}

/* Filters */
.admin-transactions-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: flex-end;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.filter-group label {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-group input,
.filter-group select {
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
    min-width: 120px;
}

.filter-group input:focus,
.filter-group select:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.filter-group input[type="date"] {
    min-width: 140px;
}

.filter-actions {
    display: flex;
    gap: 8px;
    margin-left: auto;
}

.btn-filter {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--accent-primary);
    border: none;
    border-radius: 6px;
    color: white;
    font-size: 14px;
    cursor: pointer;
}

.btn-filter:hover {
    background: var(--accent-hover);
}

.btn-filter .material-icons-outlined {
    font-size: 18px;
}

.btn-clear {
    padding: 8px 16px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 14px;
    cursor: pointer;
}

.btn-clear:hover {
    border-color: var(--text-secondary);
    color: var(--text-primary);
}

/* Table */
.admin-transactions-table-wrapper {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.admin-transactions-table {
    width: 100%;
    border-collapse: collapse;
}

.admin-transactions-table th {
    text-align: left;
    padding: 12px 16px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.admin-transactions-table td {
    padding: 12px 16px;
    font-size: 14px;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.admin-transactions-table tr:last-child td {
    border-bottom: none;
}

.admin-transactions-table tr:hover {
    background: var(--bg-tertiary);
}

/* User column */
.col-user .user-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.col-user .username {
    font-weight: 500;
    color: var(--text-primary);
}

.col-user .email {
    font-size: 12px;
    color: var(--text-tertiary);
}

/* Amount column */
.col-amount {
    font-weight: 600;
    font-family: 'SF Mono', Monaco, monospace;
}

.col-amount.credit {
    color: #22c55e;
}

.col-amount.debit {
    color: #ef4444;
}

/* Type badge */
.type-badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

.type-badge.contest_payout,
.type-badge.creator_earning,
.type-badge.affiliate_commission {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.type-badge.contest_entry,
.type-badge.creator_subscription,
.type-badge.subscription_renewal {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
}

.type-badge.contest_refund,
.type-badge.refund {
    background: rgba(234, 179, 8, 0.15);
    color: #eab308;
}

.type-badge.admin_adjustment,
.type-badge.admin_tier_grant {
    background: rgba(168, 85, 247, 0.15);
    color: #a855f7;
}

.type-badge.promo_milestone,
.type-badge.feedback_reward {
    background: rgba(236, 72, 153, 0.15);
    color: #ec4899;
}

.type-badge.payment,
.type-badge.coupon_redemption,
.type-badge.giftcard_redemption {
    background: rgba(20, 184, 166, 0.15);
    color: #14b8a6;
}

/* Balance type */
.balance-type {
    display: inline-block;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
}

.balance-type.real {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.balance-type.bonus {
    background: rgba(168, 85, 247, 0.15);
    color: #a855f7;
}

/* Admin badge */
.admin-badge {
    font-size: 11px;
    padding: 2px 6px;
    background: rgba(168, 85, 247, 0.15);
    color: #a855f7;
    border-radius: 4px;
}

/* Description column */
.col-description {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text-secondary);
}

/* Actions column */
.col-actions {
    width: 50px;
    text-align: center;
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 6px;
    color: var(--text-tertiary);
    cursor: pointer;
}

.btn-icon:hover {
    background: var(--bg-tertiary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.btn-icon .material-icons-outlined {
    font-size: 18px;
}

/* Pagination */
.admin-transactions-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.pagination-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    cursor: pointer;
}

.pagination-btn:hover:not(:disabled) {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

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

.pagination-info {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Empty state */
.admin-transactions-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    text-align: center;
}

.admin-transactions-empty .material-icons-outlined {
    font-size: 48px;
    color: var(--text-tertiary);
    margin-bottom: 1rem;
}

.admin-transactions-empty p {
    font-size: 16px;
    color: var(--text-secondary);
    margin: 0 0 1rem 0;
}

/* Modal */
.admin-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 2rem;
}

.admin-modal-overlay.active {
    display: flex;
}

.admin-modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    width: 100%;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
}

.modal-close:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.modal-body {
    padding: 1.5rem;
}

/* Transaction detail */
.transaction-detail {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.detail-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.detail-row label {
    font-size: 11px;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-row span {
    font-size: 14px;
    color: var(--text-primary);
}

.detail-row .monospace {
    font-family: 'SF Mono', Monaco, monospace;
    font-size: 13px;
    color: var(--text-secondary);
}

.detail-row .amount {
    font-size: 20px;
    font-weight: 600;
}

.detail-row .amount.credit {
    color: #22c55e;
}

.detail-row .amount.debit {
    color: #ef4444;
}

.detail-row.admin-action {
    padding: 0.75rem;
    background: rgba(168, 85, 247, 0.1);
    border-radius: 8px;
}

.detail-row.internal-note {
    padding: 0.75rem;
    background: rgba(234, 179, 8, 0.1);
    border-radius: 8px;
}

.detail-json {
    font-family: 'SF Mono', Monaco, monospace;
    font-size: 12px;
    background: var(--bg-tertiary);
    padding: 0.75rem;
    border-radius: 6px;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-word;
}

/* Responsive */
@media (max-width: 1200px) {
    .admin-transactions-filters {
        gap: 0.75rem;
    }

    .filter-group input,
    .filter-group select {
        min-width: 100px;
    }
}

@media (max-width: 768px) {
    .admin-transactions-page {
        padding: 1rem;
    }

    .admin-transactions-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .admin-transactions-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .admin-transactions-filters {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-group {
        width: 100%;
    }

    .filter-group input,
    .filter-group select {
        width: 100%;
    }

    .filter-actions {
        margin-left: 0;
        justify-content: flex-end;
    }

    .admin-transactions-table-wrapper {
        overflow-x: auto;
    }

    .admin-transactions-table {
        min-width: 800px;
    }
}

@media (max-width: 480px) {
    .admin-transactions-stats {
        grid-template-columns: 1fr;
    }
}