/* ==========================================================================
   Sanatorium Catalog — Grid & Cards
   Design system: --primary #3B5249 | --accent #B89B72 | --radius 24px
   ========================================================================== */

/* GRID */
#sanatoriums-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 40px;
    align-items: stretch;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
#sanatoriums-grid.is-loading {
    opacity: 0.35 !important;
    pointer-events: none !important;
    filter: blur(1px);
}
@media (max-width: 1100px) {
    #sanatoriums-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}
@media (max-width: 680px) {
    #sanatoriums-grid { grid-template-columns: 1fr; gap: 16px; }
}

/* Skeleton */
.skeleton-grid-wrapper {
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
@media (max-width: 1100px) { .skeleton-grid-wrapper { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 680px)  { .skeleton-grid-wrapper { grid-template-columns: 1fr; } }

/* CARD */
.sanatorium-card {
    background: var(--surface-color, #fff);
    border-radius: 20px;
    border: 1px solid rgba(59,82,73,0.1);
    box-shadow: 0 4px 24px var(--shadow-color, rgba(0,0,0,0.04));
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.sanatorium-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px var(--shadow-hover, rgba(0,0,0,0.1));
}

/* — Image — */
.sanatorium-card-media {
    position: relative;
    height: 220px;
    flex-shrink: 0;
    background: #e8ece9;
    overflow: hidden;
}
.sanatorium-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.45s ease;
}
.sanatorium-card:hover .sanatorium-card-img { transform: scale(1.06); }

/* — Rating badge — */
.sanatorium-card-rating {
    position: absolute;
    top: 14px;
    left: 14px;
    background: rgba(45, 45, 45, 0.72);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    color: #fff;
    padding: 4px 10px 4px 8px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    font-family: var(--font-body, 'Montserrat', sans-serif);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* — Available badge — */
.sanatorium-card-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    background: rgba(59, 82, 73, 0.88);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    color: #fff;
    padding: 4px 11px;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 600;
    font-family: var(--font-body, 'Montserrat', sans-serif);
    display: inline-flex;
    align-items: center;
    gap: 5px;
    letter-spacing: 0.01em;
}

/* — Body — */
.sanatorium-card-body {
    padding: 20px 22px 18px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

/* — Location — */
.sanatorium-card-location {
    color: var(--accent-color, #B89B72);
    font-size: 0.78rem;
    font-weight: 600;
    margin-bottom: 7px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-family: var(--font-body, 'Montserrat', sans-serif);
}

/* — Title — */
.sanatorium-card-title {
    margin: 0 0 12px 0;
    font-family: var(--font-heading, 'Cormorant Garamond', serif);
    font-size: 1.25rem;
    line-height: 1.3;
    font-weight: 600;
    color: var(--primary-color, #3B5249);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 3.25rem;
}
.sanatorium-card-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}
.sanatorium-card-title a:hover { color: var(--accent-color, #B89B72); }

/* — Feature pills — */
.sanatorium-card-features {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 16px;
    max-height: 56px;
    overflow: hidden;
}
.sanatorium-feature-pill {
    font-size: 0.73rem;
    background: rgba(59, 82, 73, 0.06);
    color: var(--primary-color, #3B5249);
    border: 1px solid rgba(59, 82, 73, 0.15);
    padding: 3px 10px;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-weight: 500;
    font-family: var(--font-body, 'Montserrat', sans-serif);
    white-space: nowrap;
}

/* — Footer — */
.sanatorium-card-footer {
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid rgba(59, 82, 73, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 10px;
    flex-wrap: nowrap;
}

.sanatorium-card-pricing { display: flex; flex-direction: column; min-width: 0; }

.sanatorium-card-dates-info {
    font-size: 0.72rem;
    color: var(--text-muted, #666);
    margin-bottom: 3px;
    font-weight: 500;
    white-space: nowrap;
    font-family: var(--font-body, 'Montserrat', sans-serif);
}

.sanatorium-card-daily-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-color, #3B5249);
    letter-spacing: -0.01em;
    white-space: nowrap;
    font-family: var(--font-body, 'Montserrat', sans-serif);
}

.sanatorium-card-total-price {
    font-size: 0.73rem;
    color: var(--text-muted, #666);
    margin-top: 2px;
    white-space: nowrap;
    font-family: var(--font-body, 'Montserrat', sans-serif);
}

/* — Book button — */
.sanatorium-card-book-btn {
    flex-shrink: 0;
    background: var(--accent-color, #B89B72);
    color: #fff !important;
    padding: 10px 18px;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 600;
    text-decoration: none !important;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: background 0.25s, transform 0.2s, box-shadow 0.25s;
    box-shadow: 0 4px 14px rgba(184, 155, 114, 0.32);
    white-space: nowrap;
    font-family: var(--font-body, 'Montserrat', sans-serif);
}
.sanatorium-card-book-btn:hover {
    background: #9D825D;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(184, 155, 114, 0.45);
    color: #fff !important;
}

/* — Empty state — */
.sanatorium-empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 70px 20px;
    background: var(--surface-color, #fff);
    border-radius: 20px;
    border: 1px dashed rgba(59, 82, 73, 0.2);
}

/* Dark theme support */
body.dark-theme .sanatorium-card {
    border-color: rgba(255,255,255,0.06);
}
body.dark-theme .sanatorium-feature-pill {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.1);
    color: #ccc;
}
body.dark-theme .sanatorium-card-daily-price { color: #e2e8e4; }