/* Hall detail page — calendar + info sections */

.hall-detail-layout {
    display: grid;
    gap: 1.5rem;
}

@media (min-width: 1024px) {
    .hall-detail-layout {
        grid-template-columns: 1fr 380px;
        align-items: start;
    }
    .hall-detail-sidebar {
        position: sticky;
        top: 1rem;
        max-height: calc(100vh - 2rem);
        overflow-y: auto;
    }
}

.hall-hero {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.hall-hero__gallery {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}

.hall-hero__gallery img {
    flex: 0 0 100%;
    max-height: 220px;
    object-fit: cover;
    scroll-snap-align: start;
    cursor: pointer;
}

@media (min-width: 640px) {
    .hall-hero__gallery img {
        flex: 0 0 70%;
        max-height: 280px;
    }
}

.hall-hero__placeholder {
    min-height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(15, 23, 42, 0.9));
    color: #64748b;
}

.hall-section-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: #94a3b8;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.hall-section-title::before {
    content: "";
    width: 4px;
    height: 1rem;
    background: #10b981;
    border-radius: 2px;
}

.hall-amenities-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
}

@media (min-width: 640px) {
    .hall-amenities-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.hall-amenity {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    border-radius: 0.75rem;
    font-size: 0.8125rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.hall-amenity--yes {
    background: rgba(16, 185, 129, 0.1);
    color: #6ee7b7;
    border-color: rgba(16, 185, 129, 0.25);
}

.hall-amenity--no {
    background: rgba(255, 255, 255, 0.03);
    color: #475569;
    opacity: 0.65;
}

.hall-amenity__icon {
    width: 1.125rem;
    height: 1.125rem;
    flex-shrink: 0;
}

.hall-map {
    height: 220px;
    border-radius: 0.75rem;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    z-index: 0;
}

.hall-nav-btns {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

@media (min-width: 480px) {
    .hall-nav-btns {
        grid-template-columns: repeat(3, 1fr);
    }
}

.hall-nav-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    padding: 0.625rem 0.75rem;
    border-radius: 0.75rem;
    font-size: 0.8125rem;
    font-weight: 600;
    text-align: center;
    transition: background 0.2s, border-color 0.2s;
    border: 1px solid rgba(16, 185, 129, 0.35);
    background: rgba(16, 185, 129, 0.1);
    color: #6ee7b7;
}

.hall-nav-btn:hover {
    background: rgba(16, 185, 129, 0.2);
    border-color: rgba(16, 185, 129, 0.5);
}

.hall-comment {
    padding: 1rem;
    border-radius: 0.75rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.hall-comment__badge {
    display: inline-flex;
    padding: 0.125rem 0.5rem;
    border-radius: 9999px;
    font-size: 0.6875rem;
    font-weight: 600;
    background: rgba(16, 185, 129, 0.2);
    color: #6ee7b7;
}

.hall-stars {
    display: inline-flex;
    align-items: center;
    gap: 0.125rem;
}

.hall-star {
    width: 1rem;
    height: 1rem;
}

.hall-stars--lg .hall-star {
    width: 1.25rem;
    height: 1.25rem;
}

.hall-star--full,
.hall-star--half {
    color: #fbbf24;
}

.hall-star--empty {
    color: #334155;
}

.hall-star-rating-input {
    display: flex;
    gap: 0.25rem;
    direction: ltr;
}

.hall-star-rating-input button {
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    color: #334155;
    transition: color 0.15s;
}

.hall-star-rating-input button.active,
.hall-star-rating-input button:hover {
    color: #fbbf24;
}

.hall-lightbox {
    position: fixed;
    inset: 0;
    z-index: 100;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.hall-lightbox.is-open {
    display: flex;
}

.hall-lightbox img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 0.5rem;
}

.hall-lightbox__close {
    position: absolute;
    top: 1rem;
    left: 1rem;
    color: white;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 9999px;
    width: 2.5rem;
    height: 2.5rem;
    cursor: pointer;
    font-size: 1.25rem;
}

.hall-list-card__thumb {
    aspect-ratio: 16/9;
    object-fit: cover;
    width: 100%;
    border-radius: 0.75rem 0.75rem 0 0;
    background: rgba(15, 23, 42, 0.8);
}

.hall-list-card__thumb-placeholder {
    aspect-ratio: 16/9;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.12), rgba(15, 23, 42, 0.9));
    border-radius: 0.75rem 0.75rem 0 0;
    color: #475569;
}

.hall-manager-amenities {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.375rem;
    max-height: 200px;
    overflow-y: auto;
}

@media (min-width: 640px) {
    .hall-manager-amenities {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.hall-map-picker {
    height: 220px;
    min-height: 180px;
    width: 100%;
    border-radius: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 0.5rem;
    z-index: 0;
}