:root {
    --primary-color: #1a6b2c;
    --secondary-color: #e9f7ef;
    --accent-color: #f8b400;
}

.trek-header {
    background-color: var(--secondary-color);
    padding: 2rem 0;
    border-bottom: 3px solid var(--primary-color);
    margin-bottom: 2rem;
}

.trek-title {
    color: var(--primary-color);
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.location {
    color: #666;
    font-size: 1.1rem;
    margin-bottom: 0px;
}

.review-stars {
    color: var(--accent-color);
    margin-right: 0.5rem;
}

.category-badge {
    background-color: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.info-box {
    background-color: #f8f9fa;
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--primary-color);
}

    .info-box h4 {
        color: var(--primary-color);
        margin-bottom: 1rem;
    }

.price-panel {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    padding: 1.5rem;
    position: sticky;
    top: 20px;
    border: 1px solid #eaeaea;
}

.original-price {
    text-decoration: line-through;
    color: #999;
    font-size: 1.2rem;
}

.current-price {
    color: var(--primary-color);
    font-size: 2rem;
    font-weight: 700;
}

.gst-note {
    font-size: 0.9rem;
    color: #666;
}

.included-item {
    color: var(--primary-color);
    font-weight: 600;
}

.excluded-item {
    color: #dc3545;
    font-weight: 600;
}

.btn-book {
    background-color: var(--primary-color);
    color: white;
    font-weight: 700;
    padding: 0.75rem;
    width: 100%;
    border: none;
    border-radius: 8px;
    transition: all 0.3s ease;
}

    .btn-book:hover {
        background-color: #145023;
        transform: translateY(-2px);
    }

.section-title {
    color: var(--primary-color);
    border-bottom: 2px solid var(--secondary-color);
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.review-card {
    border: 1px solid #eaeaea;
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    background-color: white;
}

.reviewer-name {
    font-weight: 700;
    color: var(--primary-color);
}

.review-date {
    color: #999;
    font-size: 0.9rem;
}

.attraction-list {
    list-style-type: none;
    padding-left: 0;
}

    .attraction-list li {
        padding: 0.5rem 0;
        border-bottom: 1px dashed #eaeaea;
    }

        .attraction-list li:before {
            content: "✓";
            color: var(--primary-color);
            font-weight: bold;
            margin-right: 10px;
        }

.preview-trail {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('https://images.unsplash.com/photo-1551632811-561732d1e306?ixlib=rb-4.0.3&auto=format&fit=crop&w=1350&q=80');
    background-size: cover;
    background-position: center;
    height: 300px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    color: white;
    font-size: 2rem;
    font-weight: 700;
    text-shadow: 0 2px 5px rgba(0,0,0,0.5);
}

.packing-item {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
}

    .packing-item i {
        color: var(--primary-color);
        margin-right: 10px;
    }

@media (max-width: 992px) {
    .price-panel {
        position: static;
        margin-bottom: 2rem;
    }
}
.trekkingSwiper {
    width: 100%;
    height: 380px;
}

    .trekkingSwiper img {
        width: 100%;
        height: 100%;
    }

.view-all-overlay {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0,0,0,0.6);
    color: #fff;
    padding: 8px 14px;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    z-index: 999; /* above slider */
    user-select: none;
}

.modalSwiperMain {
    width: 100%;
    height: 500px;
}

    .modalSwiperMain img {
        width: 100%;
        height: 100%;
    }

.modalSwiperThumb {
    height: 100px;
}
#trekkingSwiper {
    width: 100%;
    height: 400px; /* Adjust as needed */
}
    #trekkingSwiper .swiper-slide {
        display: flex;
        justify-content: center;
        align-items: center;
        height: 100%;
    }

        #trekkingSwiper .swiper-slide img {
            width: 100%;
            height: 100%;
        }

    .modalSwiperThumb .swiper-slide {
        width: 100px;
        height: 100px;
        opacity: 0.5;
        cursor: pointer;
    }

    .modalSwiperThumb .swiper-slide-thumb-active {
        opacity: 1;
        border: 2px solid #007bff;
    }

    .modalSwiperThumb img {
        width: 100%;
        height: 100%;
    }

.modal-backdrop {
    z-index: 1040 !important; /* behind modal */
    background-color: rgba(0,0,0,0.4) !important;
}

.modal {
    z-index: 1050 !important;
}

    .modal .swiper {
        z-index: 1051 !important; /* ensures slides clickable */
        pointer-events: auto; /* important! */
    }

.btn-book:disabled,
.btn-book.disabled {
    background-color: #adb5bd !important;
    border-color: #adb5bd !important;
    color: #fff !important;
    opacity: 0.65;
    cursor: not-allowed;
}
.campaign-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: #1f2937;
}

.campaign-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.campaign-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    border-radius: 10px;
    background: #f8fafc;
    border: 1px solid #e5e7eb;
    cursor: pointer;
    transition: all 0.25s ease;
}

    .campaign-row:hover {
        transform: translateY(-2px);
        background: #eef2ff;
        border-color: #6366f1;
    }

    .campaign-row.selected {
        background: linear-gradient(135deg, #4f46e5, #6366f1);
        color: #fff;
        border-color: #4f46e5;
        box-shadow: 0 8px 20px rgba(79, 70, 229, 0.35);
    }

.camp-name {
    font-weight: 600;
    font-size: 15px;
}

.camp-price {
    font-weight: 700;
    font-size: 14px;
}

.empty {
    padding: 12px;
    color: #6b7280;
}

.price-panel {
    border-radius: 12px;
}

.bg-light {
    background-color: #f8f9fa !important;
    border-radius: 10px;
}

.booking-footer .btn-lg {
    font-weight: 600;
    letter-spacing: 0.5px;
}

@media (max-width: 768px) {
    .booking-footer {
        position: sticky;
        bottom: 0;
        background: #fff;
        padding-top: 15px;
        box-shadow: 0 -3px 10px rgba(0,0,0,0.08);
    }
}