/* Portal Homepage Styles
 * Extends the shared design system (style.css) with portal-specific layout.
 * Uses existing CSS variables: --primary-color, --text-color, --bg-color,
 * --border-color, --shadow, --shadow-lg, --radius, --max-width
 */

/* Region group: groups cities under a province/region heading */
.region-group {
    margin-bottom: 2rem;
}

.region-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

/* City list grid: 4-column layout for desktop */
.city-list-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

/* City card: matches existing category-card pattern */
.city-card {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-color);
    padding: 1.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    text-decoration: none;
    color: var(--text-color);
    transition: transform 0.2s, box-shadow 0.2s;
}

.city-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--primary-color);
}

.city-card-name {
    font-size: 1.15rem;
    font-weight: 600;
}

/* Error and empty state messages */
.error-message {
    text-align: center;
    padding: 2rem;
    color: #dc2626;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: var(--radius);
}

.empty-message {
    text-align: center;
    padding: 2rem;
    color: var(--text-light);
    background: var(--bg-light);
    border-radius: var(--radius);
}

/* Hero search: allow city picker dropdown to extend outside the bar */
.page-home .hero-search {
    overflow: visible;
}

/* Hero searchable city picker */
.portal-city-picker {
    position: relative;
    flex: 0 0 auto;
    min-width: 140px;
    max-width: 200px;
    z-index: 20;
}

.portal-city-picker__input {
    width: 100%;
    min-width: 140px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius) 0 0 var(--radius);
    padding: 0 10px;
    border-right: none;
    height: 100%;
    box-sizing: border-box;
    background: #fff;
}

.portal-city-picker__input:focus,
.portal-city-picker__input:focus-visible,
.portal-city-picker--open .portal-city-picker__input {
    outline: none;
    border-color: var(--border-color);
    box-shadow: none;
}

.portal-city-picker__dropdown[hidden] {
    display: none !important;
}

.portal-city-picker__dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    z-index: 300;
    display: block;
    min-width: 260px;
    max-height: 320px;
    overflow: auto;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
}

.portal-city-picker__list {
    margin: 0;
    padding: 6px 0;
    list-style: none;
}

.portal-city-picker__group {
    margin: 0;
    padding: 0;
}

.portal-city-picker__group-label {
    display: block;
    padding: 6px 12px 4px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-light);
}

.portal-city-picker__group-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.portal-city-picker__option {
    padding: 8px 12px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-color);
}

.portal-city-picker__option:hover,
.portal-city-picker__option--active {
    background: #f0f7ff;
    color: var(--primary-color);
}

.portal-city-picker__empty,
.portal-city-picker__hint {
    padding: 10px 12px;
    font-size: 13px;
    color: var(--text-light);
}

.hero-search-input {
    border-radius: 0;
}

.hero-search-btn {
    border-radius: 0 var(--radius) var(--radius) 0;
}

.dealt-marquee-wrap {
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 0;
    height: 220px;
    position: relative;
}

.dealt-marquee-track {
    will-change: transform;
}

.dealt-marquee-track.is-running {
    animation: portalMarqueeLoop 16s linear infinite;
}

.dealt-marquee-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.dealt-marquee-list li {
    padding: 8px 16px;
    border-bottom: 1px dashed #ececec;
}

@keyframes portalMarqueeLoop {
    0% { transform: translateY(0); }
    100% { transform: translateY(-50%); }
}

.city-demand-card {
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    background: #fff;
    padding: 12px;
    display: block;
}

.city-demand-title {
    font-weight: 600;
}

.city-demand-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    border-bottom: 1px solid #f0f0f0;
    padding-bottom: 6px;
}

.city-more-link {
    font-size: 12px;
    color: var(--text-light);
}

.city-card-title .city-demand-title {
    font-weight: 700;
}

.city-card-body {
    margin-top: 8px;
    display: block;
    clear: both;
}

.city-demand-list {
    margin: 0 0 10px;
    padding-left: 18px;
}

/* Responsive: tablet (769px–1024px) — 2-column city grid */
@media (max-width: 1024px) and (min-width: 769px) {
    .city-list-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Responsive: mobile (≤768px) */
@media (max-width: 768px) {
    .page-home .hero-search {
        flex-direction: column;
        align-items: stretch;
    }

    .portal-city-picker {
        max-width: none;
        width: 100%;
    }

    .portal-city-picker__input {
        border-radius: var(--radius);
        border-right: 1px solid var(--border-color);
    }

    .portal-city-picker__dropdown {
        left: 0;
        right: 0;
        min-width: 0;
    }

    .page-home .hero-search-input {
        border-radius: var(--radius);
    }

    .page-home .hero-search-btn {
        border-radius: var(--radius);
        width: 100%;
    }

    .city-list-grid {
        grid-template-columns: 1fr;
    }
}