/**
 * Locations Module - Shared Styles (Hub + State pages)
 *
 * Uses gestalt design tokens (gestalt-variables.css).
 * Follows prefixed BEM: loc-{block}__{element}
 *
 * Layout mirrors the about page pattern:
 * frosted-glass section container > inner content > location cards.
 */

/* Breadcrumb */
.loc-breadcrumb {
    margin-bottom: var(--space-lg);
}

.loc-breadcrumb .breadcrumb {
    background: transparent;
    padding: 0;
    margin: 0;
    font-size: var(--font-sm);
}

.loc-breadcrumb .breadcrumb-item a {
    color: var(--color-primary);
    text-decoration: none;
}

.loc-breadcrumb .breadcrumb-item a:hover {
    text-decoration: underline;
}

/* Section container (matches .about-section pattern) */
.loc-section {
    padding: 40px 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
    box-shadow: var(--elevation-3);
    border: 1px solid rgba(255, 255, 255, 0.3);
    margin: 30px 0;
    transition: transform var(--transition-slow);
}

.loc-section__content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Filter bar */
.loc-filter-bar {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
}

.loc-filter-bar__search {
    flex: 1;
    min-width: 200px;
    position: relative;
}

.loc-filter-bar__icon {
    position: absolute;
    left: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-light);
    pointer-events: none;
}

.loc-filter-bar__search .form-control {
    padding-left: 2.5rem;
}

.loc-filter-bar__region {
    min-width: 160px;
}

.loc-filter-bar__sort {
    min-width: 160px;
}

.loc-filter-bar__clear {
    color: var(--color-danger);
    text-decoration: none;
    font-size: var(--font-sm);
    white-space: nowrap;
}

.loc-filter-bar__clear:hover {
    text-decoration: underline;
}

/* Cards grid */
.loc-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 25px;
    padding: 10px;
}

/* Location card (matches .mission-point pattern) */
.loc-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background: var(--color-bg);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--elevation-1);
    transition: all var(--transition-slow);
    border: 1px solid var(--color-border);
    flex: 1 1 calc(50% - 25px);
    min-width: 280px;
}

.loc-card:hover {
    text-decoration: none;
    color: inherit;
    transform: translateY(-5px);
    box-shadow: var(--elevation-2);
}

.loc-card__header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-sm);
}

/* State/city abbreviation circle */
.loc-card__abbr {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: #fff;
    font-size: var(--font-base);
    font-weight: var(--font-bold);
    border-radius: var(--radius-full);
    flex-shrink: 0;
    letter-spacing: 0.5px;
}

.loc-card__info {
    flex: 1;
    min-width: 0;
}

.loc-card__name {
    font-size: var(--font-lg);
    font-weight: var(--font-semibold);
    color: var(--color-text);
    margin: 0;
    line-height: var(--leading-tight);
}

.loc-card__region {
    display: block;
    font-size: var(--font-sm);
    color: var(--color-text-secondary);
    margin-top: var(--space-xs);
}

.loc-card__count {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-full);
    background: var(--color-primary);
    color: #fff;
    font-size: var(--font-xs);
    font-weight: var(--font-medium);
    white-space: nowrap;
    flex-shrink: 0;
}

.loc-card__jobs {
    font-size: var(--font-sm);
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
    margin: var(--space-xs) 0 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.loc-card__jobs .fas,
.loc-card__companies .fas {
    margin-right: var(--space-xs);
    width: 14px;
    text-align: center;
    color: var(--color-text-light);
}

.loc-card__companies {
    font-size: var(--font-xs);
    color: var(--color-text-light);
    line-height: var(--leading-relaxed);
    margin: var(--space-xs) 0 0;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* No results */
.loc-no-results {
    text-align: center;
    padding: var(--space-3xl) var(--space-lg);
    color: var(--color-text-light);
}

.loc-no-results .fas {
    font-size: var(--font-3xl);
    margin-bottom: var(--space-md);
}

.loc-no-results p {
    font-size: var(--font-lg);
    margin: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .loc-card {
        flex: 1 1 100%;
    }

    .loc-section {
        margin: 20px 15px;
    }

    .loc-filter-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .loc-filter-bar__region,
    .loc-filter-bar__sort {
        min-width: auto;
    }

    .loc-card__header {
        flex-wrap: wrap;
    }

    .loc-card__count {
        margin-top: var(--space-xs);
    }
}

@media (prefers-reduced-motion: reduce) {
    .loc-card,
    .loc-section {
        transition: none;
        transform: none;
    }
}