/* ============================================
   TRANSACTION HISTORY MODAL - CARD STYLE
   ============================================ */

.transaction-history-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    z-index: 1100;
    padding: var(--px-16);
    transition: opacity 0.3s ease;
}

    .transaction-history-overlay.opacity-0 {
        opacity: 0;
        pointer-events: none;
    }

.transaction-history-container {
    width: 100%;
    max-width: var(--px-640);
    height: min(88vh, var(--px-820));
    background: var(--bg-card, #fff);
    border-radius: var(--px-20) var(--px-20) 0 0;
    box-shadow: 0 24px 40px rgba(15, 23, 42, 0.2);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: translateY(var(--px-24));
    transition: transform 0.3s ease;
}

.transaction-history-overlay:not(.opacity-0) .transaction-history-container {
    transform: translateY(0);
}

.transaction-history-header {
    position: sticky;
    top: 0;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--px-12);
    padding: var(--px-18) var(--px-20);
    border-bottom: 1px solid var(--border-light, #e5e7eb);
    background: var(--bg-card, #fff);
}

.btn-back-transaction {
    width: var(--px-36);
    height: var(--px-36);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: var(--radius-full, 999px);
    background: transparent;
    color: var(--text-primary, #0f172a);
    cursor: pointer;
    transition: background var(--transition-fast);
}

    .btn-back-transaction:hover {
        background: var(--bs-gray-100, #f1f5f9);
    }

    .btn-back-transaction .back-icon {
        width: var(--px-20);
        height: var(--px-20);
    }

.transaction-title {
    margin: 0;
    flex: 1;
    text-align: left;
    font: normal normal 600 var(--s-20);
    color: var(--text-primary, #111827);
}

.transaction-history-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--px-16);
    display: flex;
    flex-direction: column;
    gap: var(--px-12);
    background: var(--bs-gray-100, #f8fafc);
}

.transaction-summary-card {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--px-10);
}

.summary-item {
    padding: var(--px-12);
    border-radius: var(--px-12);
    background: var(--bg-card, #fff);
    border: 1px solid var(--border-light, #e2e8f0);
}

.summary-label {
    margin: 0 0 var(--px-6) 0;
    font: normal normal 500 var(--s-12);
    color: var(--text-secondary, #64748b);
}

.summary-value {
    margin: 0;
    font: normal normal 700 var(--s-20);
    color: var(--text-primary, #0f172a);
}

.transaction-history-list {
    display: flex;
    flex-direction: column;
    gap: var(--px-10);
}

.transaction-history-item {
    background: var(--bg-card, #fff);
    border: 1px solid var(--border-light, #e5e7eb);
    border-radius: var(--px-14);
    padding: var(--px-14);
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
}

.transaction-item-headline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--px-8);
    margin-bottom: var(--px-8);
}

.transaction-type-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px var(--px-10);
    border-radius: var(--radius-full, 999px);
    border: 1px solid #fee2e2;
    background: #fff1f2;
    color: #be123c;
    font: normal normal 600 var(--s-11);
}

.transaction-item-id {
    margin: 0;
    color: var(--text-secondary, #64748b);
    font: normal normal 500 var(--s-11);
}

.transaction-item-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--px-12);
    margin-bottom: var(--px-8);
}

.transaction-item-date {
    margin: 0;
    font: normal normal 500 var(--s-12);
    color: var(--text-secondary, #64748b);
}

.transaction-item-points {
    margin: 0;
    font: normal normal 700 var(--s-16);
}

.transaction-item-description {
    margin-bottom: var(--px-10);
    font: normal normal 500 var(--s-14);
    color: var(--text-primary, #111827);
    line-height: 1.45;
}

.transaction-item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--px-8);
}

.transaction-meta-chip {
    display: inline-flex;
    align-items: center;
    gap: var(--px-4);
    font: normal normal 500 var(--s-12);
    color: var(--text-secondary, #475569);
    background: var(--bs-gray-100, #f1f5f9);
    border-radius: var(--radius-full, 999px);
    padding: var(--px-4) var(--px-10);
}

.points-positive {
    color: var(--color-green, #16a34a);
}

.points-negative {
    color: #ef4444;
}

.transaction-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--px-60) var(--px-20);
    gap: var(--px-16);
}

    .transaction-loading p {
        margin: 0;
        font: normal normal 400 var(--s-14);
        color: var(--text-secondary, #6b7280);
    }

.spinner-medium {
    width: var(--px-40);
    height: var(--px-40);
    border: 3px solid rgba(16, 185, 129, 0.2);
    border-top-color: var(--color-green, #10b981);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

.transaction-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--px-40) var(--px-20);
    text-align: center;
}

.empty-icon-transaction {
    width: var(--px-64);
    height: var(--px-64);
    color: #d1d5db;
    margin-bottom: var(--px-16);
}

.empty-title-transaction {
    margin: 0 0 var(--px-8) 0;
    font: normal normal 600 var(--s-18);
    color: var(--text-primary, #1f2937);
}

.empty-text-transaction {
    margin: 0;
    font: normal normal 400 var(--s-14);
    color: var(--text-secondary, #6b7280);
    max-width: var(--px-300);
}

@media (max-width: 640px) {
    .transaction-history-overlay {
        padding: 0;
    }

    .transaction-history-container {
        height: min(90vh, 100vh);
        max-width: 100%;
        border-radius: var(--px-20) var(--px-20) 0 0;
    }

    .transaction-history-header {
        padding: var(--px-12) var(--px-14);
    }

    @media (min-width: 641px) {
        .transaction-history-overlay {
            align-items: center;
            padding: var(--px-20);
        }

        .transaction-history-container {
            border-radius: var(--px-20);
            height: min(90vh, var(--px-820));
        }

        .transaction-title {
            text-align: center;
        }
    }

    .transaction-title {
        font: normal normal 600 var(--s-18);
    }

    .transaction-history-content {
        padding: var(--px-12);
    }

    .transaction-summary-card {
        gap: var(--px-8);
    }

    .summary-item {
        padding: var(--px-10);
    }

    .summary-value {
        font: normal normal 700 var(--s-18);
    }

    .transaction-history-item {
        padding: var(--px-12);
    }

    .transaction-item-headline {
        flex-wrap: wrap;
    }
}