/**
 * Salary By Title Page Styles
 *
 * Uses gestalt design tokens (gestalt-variables.css).
 * Follows prefixed BEM: sbt-{block}__{element}
 *
 * Layout mirrors the locations hub pattern:
 * frosted-glass section container > inner content > title salary cards.
 */

/* --- Section Container (frosted glass) --- */
.sbt-section {
    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: var(--space-lg) 0 var(--space-2xl);
    padding: 40px 0;
    transition: transform var(--transition-slow);
}

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

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

.sbt-breadcrumb .breadcrumb {
    background: none;
    padding: 0;
    margin: 0;
    font-size: var(--font-sm);
}

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

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

.sbt-breadcrumb .breadcrumb-item.active {
    color: var(--color-text-secondary);
}

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

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

.sbt-filter-bar__icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-light);
    pointer-events: none;
    font-size: var(--font-sm);
}

.sbt-filter-bar__search input {
    padding-left: 36px;
}

.sbt-filter-bar__group {
    min-width: 160px;
}

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

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

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

/* --- Card Grid --- */
.sbt-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 25px;
}

/* --- Title Salary Cards --- */
.sbt-card {
    display: block;
    flex: 1 1 calc(50% - 25px);
    min-width: 280px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--elevation-1);
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-slow);
}

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

/* Card header */
.sbt-card__header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.sbt-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: var(--color-bg-subtle);
    color: var(--color-primary);
    border-radius: var(--radius-md);
    font-size: var(--font-lg);
    flex-shrink: 0;
}

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

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

/* Group badge (top-right, mirrors cmp-card__count) */
.sbt-card__group {
    display: inline-flex;
    align-items: center;
    background: var(--color-bg-subtle);
    color: var(--color-text-secondary);
    border-radius: var(--radius-full);
    font-size: var(--font-xs);
    font-weight: var(--font-medium);
    padding: var(--space-xs) var(--space-sm);
    line-height: var(--leading-normal);
    white-space: nowrap;
    flex-shrink: 0;
}

/* Card salary row */
.sbt-card__salary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--space-sm);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--color-border);
}

.sbt-card__label {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.sbt-card__median {
    font-size: var(--font-base);
    font-weight: var(--font-bold);
    color: var(--color-primary);
}

/* Card range row */
.sbt-card__range {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--space-xs);
}

.sbt-card__range-label {
    font-size: var(--font-xs);
    color: var(--color-text-light);
}

.sbt-card__range-value {
    font-size: var(--font-xs);
    font-weight: var(--font-medium);
    color: var(--color-text-secondary);
}

/* Sample size */
.sbt-card__sample {
    font-size: var(--font-xs);
    color: var(--color-text-light);
    margin-top: var(--space-xs);
}

/* --- No Results --- */
.sbt-no-results {
    text-align: center;
    padding: var(--space-2xl) var(--space-md);
}

.sbt-no-results i {
    font-size: var(--font-2xl);
    color: var(--color-text-secondary);
    opacity: 0.5;
    display: block;
    margin-bottom: var(--space-sm);
}

.sbt-no-results p {
    color: var(--color-text-secondary);
    margin: 0;
}

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

    .sbt-filter-bar {
        flex-direction: column;
    }

    .sbt-filter-bar__search,
    .sbt-filter-bar__group,
    .sbt-filter-bar__sort {
        width: 100%;
        min-width: unset;
    }

    .sbt-section {
        padding: var(--space-md);
        margin: var(--space-md) 0 var(--space-lg);
    }
}

@media (max-width: 480px) {
    .sbt-card {
        min-width: unset;
    }

    .sbt-card__icon {
        width: 36px;
        height: 36px;
        font-size: var(--font-base);
    }
}

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