/* ═══════════════════════════════════════════════════════
   hotels.css — Hotel Search Tab Styles (in-app)
   Prefix: ht-  (avoids conflicts with main app styles)
   ═══════════════════════════════════════════════════════ */

/* ══════════════════════════════════════════════════════
   HERO — rotating wallpaper + search form overlay
   ══════════════════════════════════════════════════════ */
.ht-hero {
    position: relative;
    border-radius: var(--radius, 10px);
    overflow: hidden;
    height: 360px;
    margin-bottom: 14px;
    /* Fallback gradient if images haven't loaded yet */
    background: linear-gradient(135deg, #0e0820 0%, #1a1040 50%, #0a1628 100%);
}

/* ── Wallpaper slides ────────────────────────────────── */
.ht-wallpaper-track {
    position: absolute;
    inset: 0;
}

.ht-wp-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.8s ease;
    will-change: opacity, transform;
}

.ht-wp-slide.active {
    opacity: 1;
    animation: ht-ken-burns 9s ease-out forwards;
}

@keyframes ht-ken-burns {
    from { transform: scale(1.06); }
    to   { transform: scale(1.0);  }
}

/* ── Gradient overlay ────────────────────────────────── */
.ht-hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(to bottom,
            rgba(0,0,0,0.15) 0%,
            rgba(0,0,0,0.35) 40%,
            rgba(0,0,0,0.72) 80%,
            rgba(0,0,0,0.82) 100%);
    z-index: 1;
}

/* ── Photo caption (bottom-right) ───────────────────── */
.ht-hero-caption {
    position: absolute;
    bottom: 10px;
    right: 14px;
    z-index: 3;
    font-size: 0.65rem;
    font-weight: 500;
    color: rgba(255,255,255,0.45);
    letter-spacing: 0.04em;
    pointer-events: none;
    transition: opacity 0.6s ease;
}

/* ── Hero text + form ────────────────────────────────── */
.ht-hero-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 28px 24px 20px;
    text-align: center;
}

.ht-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(124, 92, 255, 0.25);
    border: 1px solid rgba(124, 92, 255, 0.4);
    backdrop-filter: blur(8px);
    color: #c4b5fd;
    border-radius: 999px;
    padding: 4px 13px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.ht-hero-title {
    font-size: clamp(1.5rem, 4vw, 2.2rem);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 6px;
    text-shadow: 0 2px 12px rgba(0,0,0,0.5);
}

.ht-hero-sub {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 20px;
}

/* ── Search form (inside hero) ───────────────────────── */
.ht-search-form {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    flex-wrap: wrap;
    background: rgba(10, 11, 16, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius, 10px);
    padding: 14px 16px;
    width: 100%;
    max-width: 860px;
}

/* ── Fields ──────────────────────────────────────────── */
.ht-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
    position: relative;
    flex: 1;
    min-width: 120px;
}

.ht-field-city   { flex: 2; min-width: 180px; }
.ht-field-guests { flex: 1; min-width: 110px; }

.ht-field label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.6);
    display: flex;
    align-items: center;
    gap: 5px;
}

.ht-field label i {
    font-size: 0.6rem;
    color: #c4b5fd;
}

.ht-field input,
.ht-field select {
    background: var(--bg-3, #1a1d2b);
    border: 1px solid var(--line-strong, #2b2f42);
    border-radius: var(--radius-sm, 6px);
    color: var(--ink, #e7e9f3);
    font-family: var(--font-ui, 'Inter Tight', sans-serif);
    font-size: 0.88rem;
    font-weight: 500;
    padding: 8px 11px;
    outline: none;
    width: 100%;
    transition: border-color 0.15s, box-shadow 0.15s;
    appearance: none;
    -webkit-appearance: none;
}

.ht-field select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%235e6379' d='M5 6L0 0h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 28px;
    cursor: pointer;
}

.ht-field input::placeholder { color: var(--ink-mute, #5e6379); }

.ht-field input:focus,
.ht-field select:focus {
    border-color: var(--accent, #7c5cff);
    box-shadow: 0 0 0 3px var(--accent-soft, #7c5cff1a);
}

.ht-field input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(0.55);
    cursor: pointer;
}

/* ── Autocomplete dropdown ───────────────────────────── */
.ht-suggestions {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--panel, #0e1016);
    border: 1px solid var(--line-strong, #2b2f42);
    border-radius: var(--radius-sm, 6px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.45);
    z-index: 300;
    overflow: hidden;
    display: none;
}

.ht-suggestions.open { display: block; }

.ht-suggestion-item {
    padding: 8px 13px;
    font-size: 0.85rem;
    cursor: pointer;
    color: var(--ink-dim, #9095a8);
    transition: background 0.1s, color 0.1s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.ht-suggestion-item i {
    font-size: 0.7rem;
    color: var(--ink-mute, #5e6379);
    flex-shrink: 0;
}

.ht-suggestion-item:hover {
    background: var(--accent-soft, #7c5cff1a);
    color: var(--ink, #e7e9f3);
}

/* ── Search button ───────────────────────────────────── */
.ht-search-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: var(--accent, #7c5cff);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm, 6px);
    padding: 0 22px;
    height: 36px;
    font-family: var(--font-ui, 'Inter Tight', sans-serif);
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
    align-self: flex-end;
    transition: opacity 0.15s, transform 0.1s;
}

.ht-search-btn:hover:not(:disabled) {
    opacity: 0.88;
    transform: translateY(-1px);
}

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

/* ── Popular chips row (below hero) ─────────────────── */
.ht-chips-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 7px;
    margin-bottom: 20px;
}

.ht-chips-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ink-mute, #5e6379);
    margin-right: 2px;
    flex-shrink: 0;
}

.ht-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--bg-3, #1a1d2b);
    border: 1px solid var(--line-strong, #2b2f42);
    border-radius: 999px;
    color: var(--ink-dim, #9095a8);
    font-family: var(--font-ui, 'Inter Tight', sans-serif);
    font-size: 0.78rem;
    font-weight: 500;
    padding: 4px 12px;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s, background 0.15s, transform 0.1s;
}

.ht-chip i { font-size: 0.7rem; }

.ht-chip:hover {
    border-color: var(--accent, #7c5cff);
    color: var(--ink, #e7e9f3);
    background: var(--accent-soft, #7c5cff1a);
    transform: translateY(-1px);
}

/* ── Results toolbar ─────────────────────────────────── */
.ht-results-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
}

.ht-results-header {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--ink, #e7e9f3);
}

.ht-results-header span { color: var(--accent-2, #a084ff); }

.ht-sort-bar {
    display: flex;
    align-items: center;
    gap: 6px;
}

.ht-sort-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ink-mute, #5e6379);
}

.ht-sort-btn {
    background: var(--bg-3, #1a1d2b);
    border: 1px solid var(--line-strong, #2b2f42);
    border-radius: var(--radius-sm, 6px);
    color: var(--ink-dim, #9095a8);
    font-family: var(--font-ui, 'Inter Tight', sans-serif);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 10px;
    cursor: pointer;
    transition: all 0.15s;
}

.ht-sort-btn:hover,
.ht-sort-btn.active {
    border-color: var(--accent, #7c5cff);
    color: var(--accent-2, #a084ff);
    background: var(--accent-soft, #7c5cff1a);
}

/* ── Skeleton loaders ────────────────────────────────── */
.ht-skeleton-wrap {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.ht-skeleton-card {
    height: 280px;
    border-radius: var(--radius, 10px);
    background: linear-gradient(90deg,
        var(--panel-2, #141621) 25%,
        var(--bg-3, #1a1d2b) 50%,
        var(--panel-2, #141621) 75%
    );
    background-size: 200% 100%;
    animation: ht-shimmer 1.4s ease-in-out infinite;
}

@keyframes ht-shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ── Error state ─────────────────────────────────────── */
.ht-error {
    text-align: center;
    padding: 40px 20px;
    color: var(--ink-dim, #9095a8);
}

.ht-error i {
    font-size: 2rem;
    color: var(--neg, #ff5d6e);
    margin-bottom: 12px;
    display: block;
}

.ht-error p { font-size: 0.9rem; margin-bottom: 16px; }

.ht-retry-btn {
    background: var(--panel-2, #141621);
    border: 1px solid var(--line-strong, #2b2f42);
    border-radius: var(--radius-sm, 6px);
    color: var(--ink, #e7e9f3);
    font-family: var(--font-ui, 'Inter Tight', sans-serif);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 7px 18px;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}

.ht-retry-btn:hover {
    border-color: var(--accent, #7c5cff);
    background: var(--accent-soft, #7c5cff1a);
}

/* ── Hotel cards grid — 4 per row ───────────────────── */
.ht-cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

/* ── Hotel card — vertical layout ───────────────────── */
.ht-hotel-card {
    display: flex;
    flex-direction: column;
    background: var(--panel-2, #141621);
    border: 1px solid var(--stroke, rgba(255,255,255,0.08));
    border-radius: var(--radius, 10px);
    overflow: hidden;
    transition: border-color 0.2s, transform 0.15s, box-shadow 0.2s;
}

.ht-hotel-card:hover {
    border-color: var(--accent, #7c5cff40);
    transform: translateY(-3px);
    box-shadow: 0 16px 40px -12px rgba(0,0,0,0.55);
}

/* Image — full width on top */
.ht-card-img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    display: block;
    background: var(--bg-3, #1a1d2b);
    flex-shrink: 0;
}

.ht-card-img-placeholder {
    width: 100%;
    height: 160px;
    background: var(--bg-3, #1a1d2b);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ink-mute, #5e6379);
    font-size: 2.2rem;
    flex-shrink: 0;
}

/* Card body — name / stars / address */
.ht-card-body {
    flex: 1;
    padding: 12px 14px 10px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.ht-card-name {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--ink, #e7e9f3);
    letter-spacing: -0.01em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ht-card-stars {
    display: flex;
    align-items: center;
    gap: 2px;
    margin-bottom: 1px;
}

.ht-card-stars i       { font-size: 0.6rem; color: var(--amber, #ffb547); }
.ht-card-stars i.empty { color: var(--ink-mute, #5e6379); }

.ht-card-address,
.ht-card-room {
    font-size: 0.72rem;
    color: var(--ink-mute, #5e6379);
    display: flex;
    align-items: center;
    gap: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ht-card-address i,
.ht-card-room i { flex-shrink: 0; font-size: 0.62rem; }

/* Price footer — price left, book right */
.ht-card-price-col {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px 12px;
    border-top: 1px solid var(--stroke, rgba(255,255,255,0.08));
    gap: 8px;
    flex-shrink: 0;
}

.ht-card-price-info { display: flex; flex-direction: column; gap: 1px; }

.ht-card-price-night {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--ink, #e7e9f3);
    letter-spacing: -0.03em;
    line-height: 1;
}

.ht-card-price-label {
    font-size: 0.64rem;
    color: var(--ink-mute, #5e6379);
    font-weight: 500;
}

.ht-card-price-total {
    font-size: 0.68rem;
    color: var(--ink-dim, #9095a8);
}

.ht-card-book-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--accent, #7c5cff);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm, 6px);
    padding: 7px 14px;
    font-family: var(--font-ui, 'Inter Tight', sans-serif);
    font-size: 0.8rem;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
    transition: opacity 0.15s, transform 0.1s;
    cursor: pointer;
    flex-shrink: 0;
}

.ht-card-book-btn:hover {
    opacity: 0.88;
    transform: translateY(-1px);
}

/* ── Show more ───────────────────────────────────────── */
.ht-show-more-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.ht-show-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--panel-2, #141621);
    border: 1px solid var(--line-strong, #2b2f42);
    border-radius: var(--radius-sm, 6px);
    color: var(--ink, #e7e9f3);
    font-family: var(--font-ui, 'Inter Tight', sans-serif);
    font-size: 0.875rem;
    font-weight: 600;
    padding: 10px 28px;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s, transform 0.1s;
}

.ht-show-more-btn i {
    font-size: 0.75rem;
    color: var(--accent-2, #a084ff);
    transition: transform 0.2s;
}

.ht-show-more-btn:hover {
    border-color: var(--accent, #7c5cff);
    background: var(--accent-soft, #7c5cff1a);
    transform: translateY(-1px);
}

.ht-show-more-btn:hover i { transform: translateY(2px); }

.ht-show-more-count {
    font-size: 0.75rem;
    color: var(--ink-mute, #5e6379);
}

/* ── Commission note ─────────────────────────────────── */
.ht-commission-note {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    color: var(--ink-mute, #5e6379);
    margin-top: 20px;
    padding: 10px 14px;
    background: var(--panel, #0e1016);
    border: 1px solid var(--stroke, rgba(255,255,255,0.08));
    border-radius: var(--radius-sm, 6px);
}

.ht-commission-note i { color: var(--pos, #3ddc97); flex-shrink: 0; }

/* ── Empty state cards ───────────────────────────────── */
.ht-empty-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-top: 8px;
}

.ht-empty-card {
    background: var(--panel-2, #141621);
    border: 1px solid var(--stroke, rgba(255,255,255,0.08));
    border-radius: var(--radius, 10px);
    padding: 22px 18px;
    display: flex;
    flex-direction: column;
    gap: 7px;
    text-align: center;
}

.ht-empty-card i {
    font-size: 1.5rem;
    color: var(--accent-2, #a084ff);
    margin-bottom: 2px;
}

.ht-empty-card strong {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--ink, #e7e9f3);
}

.ht-empty-card span {
    font-size: 0.78rem;
    color: var(--ink-mute, #5e6379);
    line-height: 1.5;
}

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 1100px) {
    /* 3 columns on medium-wide */
    .ht-cards-grid,
    .ht-skeleton-wrap {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 780px) {
    /* 2 columns on tablet */
    .ht-cards-grid,
    .ht-skeleton-wrap {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .ht-hero { height: 320px; }
}

@media (max-width: 640px) {
    .ht-hero         { height: 420px; }
    .ht-hero-content { padding: 20px 14px 16px; justify-content: flex-end; }
    .ht-search-form  { gap: 8px; padding: 12px; }
    .ht-field,
    .ht-field-city,
    .ht-field-guests { min-width: 100%; flex: none; }
    .ht-search-btn   { width: 100%; justify-content: center; }
    .ht-empty-grid   { grid-template-columns: 1fr; }
    .ht-results-toolbar { flex-direction: column; align-items: flex-start; }

    /* Flights hero packs 6 fields — let it grow so the top field isn't clipped */
    #tab-flights .ht-hero {
        height: auto;
        min-height: 0;
    }
    #tab-flights .ht-hero-content {
        justify-content: flex-start;
        padding: 16px 14px;
        position: relative;
    }
    /* Single-column form fields stack cleanly; button full width */
    #tab-flights .ht-search-form { gap: 10px; }
    #tab-flights .ht-search-form > div[style*="flex"] { width: 100%; }
    #tab-flights .ht-search-btn { width: 100% !important; min-width: 0 !important; }
}

@media (max-width: 480px) {
    /* 1 column on small phones */
    .ht-cards-grid,
    .ht-skeleton-wrap {
        grid-template-columns: 1fr;
    }
}