/* ============================================
   VOUCHER MODAL - MULTI-COLUMN GRID LAYOUT
============================================ */

/* Modal Overlay */
.fullscreen-vouchers-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    pointer-events: auto; /* ✅ ADDED */
}

    .fullscreen-vouchers-modal.active {
        display: flex;
    }

/* Modal Container - Fixed Height */
.fullscreen-vouchers-content {
    background: white;
    border-radius: 20px;
    width: 100%;
    max-width: 1200px;
    height: 85vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalSlideUp 0.3s ease;
    pointer-events: auto; /* ✅ ADDED */
    position: relative; /* ✅ ADDED */
    z-index: 1; /* ✅ ADDED */
}
@keyframes modalSlideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Modal Header */
.vouchers-modal-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    padding: 24px 32px;
    position: relative;
    flex-shrink: 0; /* ✅ Prevent header from shrinking */
}

    .vouchers-modal-header h2 {
        color: white;
        font-size: 24px;
        font-weight: 700;
        margin: 0 0 16px 0;
    }

/* Close Button */
.close-vouchers-btn {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

    .close-vouchers-btn:hover {
        background: rgba(255, 255, 255, 0.3);
        transform: rotate(90deg);
    }

/* Filter Tabs */
.voucher-filters {
    display: flex;
    gap: 10px;
}

.voucher-filter-btn {
    flex: 1;
    padding: 15px 16px;
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.9);
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

    .voucher-filter-btn:hover {
        background: rgba(255, 255, 255, 0.25);
        border-color: rgba(255, 255, 255, 0.5);
    }

    .voucher-filter-btn.active {
        background: white;
        color: var(--primary);
        border-color: white;
    }

/* ============================================
   VOUCHERS GRID - MULTI-COLUMN LAYOUT
============================================ */
.fullscreen-vouchers-grid {
    flex: 1; /* ✅ Takes remaining space after header */
    overflow-y: auto;
    overflow-x: hidden; /* ✅ Prevent horizontal scroll */
    padding: 24px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    background: #f9fafb;
    align-content: start;
}

/* ✅ Large screens - 3 columns */
@media (min-width: 1400px) {
    .fullscreen-vouchers-content {
        max-width: 1400px;
        height: 85vh; /* ✅ Fixed height */
    }

    .fullscreen-vouchers-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ✅ Medium-large screens - 2 columns */
@media (min-width: 900px) and (max-width: 1399px) {
    .fullscreen-vouchers-content {
        height: 85vh; /* ✅ Fixed height */
    }

    .fullscreen-vouchers-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Scrollbar styling */
.fullscreen-vouchers-grid::-webkit-scrollbar {
    width: 10px;
}

.fullscreen-vouchers-grid::-webkit-scrollbar-track {
    background: #e5e7eb;
    border-radius: 10px;
}

.fullscreen-vouchers-grid::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 10px;
    border: 2px solid #f9fafb;
}

    .fullscreen-vouchers-grid::-webkit-scrollbar-thumb:hover {
        background: var(--primary-hover);
    }

/* ============================================
   VOUCHER CARD - OPTIMIZED FOR GRID
============================================ */
.voucher-card-full {
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 16px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: all 0.2s ease;
    opacity: 1 !important;
    animation: cardFadeIn 0.3s ease forwards;
    height: fit-content;
}

@keyframes cardFadeIn {
    to {
        opacity: 1;
    }
}

.voucher-card-full:hover {
    border-color: var(--primary);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
    transform: translateY(-4px);
}

.voucher-card-full.applied {
    border-color: #10b981;
    background: linear-gradient(to bottom, #f0fdf4, white);
}

/* Card Header */
.voucher-card-header {
    display: flex;
    gap: 14px;
}

/* Voucher Icon */
.voucher-icon-wrapper {
    position: relative;
    flex-shrink: 0;
}

.voucher-image-large {
    width: 72px;
    height: 72px;
    border-radius: 12px;
    object-fit: cover;
    border: 2px solid #e5e7eb;
}

.voucher-placeholder-large {
    width: 72px;
    height: 72px;
    border-radius: 12px;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

    .voucher-placeholder-large svg {
        width: 36px;
        height: 36px;
    }

.voucher-check-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #10b981;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.4);
}

/* Card Info */
.voucher-info-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.voucher-type-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 10px;
    font-weight: 700;
    width: fit-content;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

    .voucher-type-badge.issued {
        background: #dbeafe;
        color: #1e40af;
    }

    .voucher-type-badge.catalog {
        background: #fef3c7;
        color: #92400e;
    }

.voucher-name {
    font-size: 15px;
    font-weight: 700;
    color: #111827;
    line-height: 1.3;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.voucher-discount-badge {
    display: inline-flex;
    padding: 6px 12px;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: white;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 700;
    width: fit-content;
}

/* Expiry Info */
.voucher-expiry {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: #f3f4f6;
    border-radius: 8px;
    font-size: 12px;
    color: #6b7280;
}

    .voucher-expiry.urgent {
        background: #fef2f2;
        color: #dc2626;
    }

    .voucher-expiry svg {
        width: 14px;
        height: 14px;
        flex-shrink: 0;
    }

/* Action Buttons */
.voucher-card-actions {
    display: flex;
    gap: 8px;
}

.voucher-btn {
    flex: 1;
    padding: 12px 18px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    pointer-events: auto; /* ✅ ADDED */
    position: relative; /* ✅ ADDED */
    z-index: 10; /* ✅ ADDED - Higher z-index for buttons */
}

    .voucher-btn.voucher-apply {
        background: linear-gradient(135deg, var(--primary), var(--primary-hover));
        color: white;
    }

        .voucher-btn.voucher-apply:hover:not(:disabled) {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
        }

    .voucher-btn.voucher-applied {
        background: #10b981;
        color: white;
        cursor: default;
    }

    .voucher-btn.voucher-remove {
        flex: 0 0 auto;
        width: 44px;
        padding: 0;
        background: #ef4444;
        color: white;
        font-size: 18px;
        pointer-events: auto; /* ✅ ADDED */
        z-index: 10; /* ✅ ADDED */
    }

        .voucher-btn.voucher-remove:hover:not(:disabled) {
            background: #dc2626;
        }

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

/* Loading Spinner */
.btn-spinner {
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* No Vouchers State */
.no-vouchers {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: #9ca3af;
}

.no-vouchers-icon {
    font-size: 64px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.no-vouchers p {
    font-size: 16px;
    margin: 0;
}

/* ============================================
   TABLET RESPONSIVE
============================================ */
@media (max-width: 899px) {
    .fullscreen-vouchers-content {
        max-width: 700px;
        height: 85vh; /* ✅ Fixed height */
    }

    .fullscreen-vouchers-grid {
        grid-template-columns: 1fr;
        padding: 20px;
        gap: 16px;
    }

    .vouchers-modal-header {
        padding: 20px 24px;
    }

        .vouchers-modal-header h2 {
            font-size: 22px;
        }
}

/* ============================================
   MOBILE RESPONSIVE
============================================ */
@media (max-width: 768px) {
    .fullscreen-vouchers-modal {
        padding: 0;
        align-items: flex-end;
    }

    .fullscreen-vouchers-content {
        max-width: 100%;
        height: 92vh; /* ✅ Fixed height for mobile */
        max-height: 92vh; /* ✅ Also set max-height as fallback */
        border-radius: 20px 20px 0 0;
    }

    .vouchers-modal-header {
        padding: 20px;
    }

        .vouchers-modal-header h2 {
            font-size: 20px;
            margin-bottom: 12px;
        }

    .close-vouchers-btn {
        top: 20px;
        right: 20px;
        width: 36px;
        height: 36px;
        font-size: 24px;
    }

    .voucher-filter-btn {
        padding: 8px 12px;
        font-size: 12px;
    }

    .fullscreen-vouchers-grid {
        grid-template-columns: 1fr;
        padding: 16px;
        gap: 12px;
    }

    .voucher-card-full {
        padding: 16px;
    }

    .voucher-image-large,
    .voucher-placeholder-large {
        width: 64px;
        height: 64px;
    }

    .voucher-name {
        font-size: 14px;
    }

    .voucher-discount-badge {
        font-size: 12px;
        padding: 5px 10px;
    }

    .voucher-btn {
        padding: 10px 16px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .fullscreen-vouchers-grid {
        padding: 12px;
        gap: 10px;
    }

    .voucher-card-full {
        padding: 14px;
    }

    .voucher-image-large,
    .voucher-placeholder-large {
        width: 56px;
        height: 56px;
    }

    .voucher-name {
        font-size: 13px;
    }
}

.voucher-card-full {
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 16px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: all 0.2s ease;
    opacity: 1 !important;
    animation: cardFadeIn 0.3s ease forwards;
    height: fit-content;
    pointer-events: auto; /* ✅ ADDED */
    position: relative; /* ✅ ADDED */
}

.voucher-placeholder-large {
    background: linear-gradient(135deg, #fbbf24, #f59e0b) !important;
    display: flex !important;
}

.voucher-name {
    display: block !important;
    visibility: visible !important;
}