/**
 * Jobriver - IT-Arbeitsmarkt-Report Styles
 */

/* ==========================================================================
   Skeleton Loader
   ========================================================================== */

.report-skel {
    position: relative;
    color: transparent !important;
    overflow: hidden;
    border-radius: 4px;
}

.report-skel * {
    visibility: hidden;
}

.report-skel::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, #e2e8f0 25%, #f1f5f9 50%, #e2e8f0 75%);
    background-size: 200% 100%;
    animation: report-skel-shimmer 1.5s ease-in-out infinite;
    border-radius: inherit;
}

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

/* Smooth transition when skeleton is removed */
.report-kpi-value,
.report-donut,
.report-bar-fill {
    transition: color 0.3s ease, opacity 0.3s ease;
}

/* Hero kommt aus landing-jobs.css (.landing-hero, wie /quereinsteiger-it-jobs) */

.report-archive-note {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--space-4);
}

.report-archive-note a {
    color: var(--color-white);
    font-weight: var(--font-weight-medium);
    text-decoration: underline;
}

/* ==========================================================================
   Archiv (frühere Ausgaben)
   ========================================================================== */

.report-archive {
    margin-top: var(--space-6);
}

.report-archive h3 {
    font-size: var(--font-size-base);
    color: var(--color-secondary);
    margin-bottom: var(--space-3);
}

.report-archive-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.report-archive-link {
    display: inline-flex;
    align-items: center;
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    background: var(--color-white);
    border: 1px solid var(--color-border-light);
    border-radius: 2rem;
    text-decoration: none;
    transition: border-color 0.2s ease, color 0.2s ease;
}

.report-archive-link:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.report-archive-link--current {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.report-archive-link--current:hover {
    color: var(--color-white);
    opacity: 0.9;
}

/* ==========================================================================
   Sections
   ========================================================================== */

.report-section {
    padding-block: var(--space-16);
}

.report-section--alt {
    background: var(--color-bg);
}

.report-section h2 {
    font-size: var(--font-size-2xl);
    color: var(--color-secondary);
    margin-bottom: var(--space-3);
}

.report-sub {
    max-width: 760px;
    color: var(--color-text-muted);
    margin-bottom: var(--space-6);
}

.report-fact {
    max-width: 760px;
    padding: var(--space-3) var(--space-4);
    margin-bottom: var(--space-6);
    background: #F4F0FF;
    border-left: 3px solid var(--color-primary);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.report-section--alt .report-fact {
    background: var(--color-white);
}

/* ==========================================================================
   Split Layout (Tabelle 50% | Chart 50%, abwechselnd)
   ========================================================================== */

.report-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: stretch;
}

/* Chart-Spalte füllt die Höhe der Inhalts-Spalte */
.report-split-chart {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.report-split--reverse .report-split-content {
    order: 2;
}

.report-split--reverse .report-split-chart {
    order: 1;
}

.report-split-content .report-table {
    width: 100%;
}

.report-chart-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-muted);
    text-align: center;
    margin-bottom: var(--space-4);
}

/* Vollbreiten-Balkendiagramm unterhalb der Tabelle */
.report-chart-full {
    margin-top: var(--space-8);
}

.report-chart-full .report-chart--bars {
    flex: none;
}

.report-chart-full .report-bar-row {
    grid-template-columns: minmax(140px, 240px) 1fr minmax(80px, auto);
}

/* ==========================================================================
   KPI Grid
   ========================================================================== */

.report-kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
}

.report-kpi {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-6);
    text-align: center;
    background: var(--color-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
}

.report-kpi-value {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    font-variant-numeric: tabular-nums;
    min-width: 80px;
}

.report-kpi-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* ==========================================================================
   Donut Chart (reines CSS, conic-gradient)
   ========================================================================== */

.report-chart--donut {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-6);
}

.report-donut {
    position: relative;
    width: 240px;
    height: 240px;
    border-radius: 50%;
}

.report-donut-hole {
    position: absolute;
    inset: 22%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
    background: var(--color-white);
    border-radius: 50%;
    text-align: center;
}

.report-section--alt .report-donut-hole {
    background: var(--color-bg);
}

.report-donut-value {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
    font-variant-numeric: tabular-nums;
}

.report-donut-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    padding-inline: var(--space-2);
}

.report-legend {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    width: 100%;
    max-width: 320px;
}

.report-legend-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
}

.report-legend-dot {
    flex-shrink: 0;
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.report-legend-label {
    color: var(--color-text);
}

.report-legend-value {
    margin-left: auto;
    color: var(--color-secondary);
    font-variant-numeric: tabular-nums;
}

/* ==========================================================================
   Balkendiagramm (reines CSS)
   ========================================================================== */

.report-chart--bars {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    gap: var(--space-3);
    width: 100%;
}

.report-bar-row {
    display: grid;
    grid-template-columns: minmax(90px, 160px) 1fr minmax(60px, auto);
    align-items: center;
    gap: var(--space-3);
}

.report-bar-label {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.report-bar-track {
    height: 14px;
    background: var(--color-border-light);
    border-radius: 7px;
    overflow: hidden;
}

.report-bar-fill {
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), #A78BFA);
    border-radius: inherit;
    transition: width 0.8s ease;
}

.is-loaded .report-bar-fill {
    width: var(--bar-width);
}

.report-bar-value {
    font-size: var(--font-size-sm);
    color: var(--color-secondary);
    font-weight: var(--font-weight-medium);
    text-align: right;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

/* ==========================================================================
   Tables
   ========================================================================== */

.report-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.report-table th {
    background: var(--color-secondary);
    color: var(--color-white);
    text-align: left;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    padding: var(--space-3) var(--space-4);
}

.report-table td {
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--color-border-light);
}

.report-table tbody tr:last-child td {
    border-bottom: none;
}

.report-table tbody tr:nth-child(even) td {
    background: var(--color-bg);
}

.report-section--alt .report-table tbody tr:nth-child(even) td {
    background: #F1F5F9;
}

.report-table .num {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.report-table a {
    color: var(--color-primary);
    text-decoration: none;
}

.report-table a:hover {
    text-decoration: underline;
}

/* ==========================================================================
   Methodik / Zitierhinweis / CTA
   ========================================================================== */

.report-section p {
    max-width: 760px;
}

.report-citation {
    max-width: 760px;
    margin-top: var(--space-6);
    padding: var(--space-4);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    background: var(--color-bg);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
}

.report-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-8);
}

.report-cta .btn-ghost {
    border: 1px solid var(--color-border-light);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 991px) {
    .report-split {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    /* Auf Mobile immer: Inhalt zuerst, Chart danach */
    .report-split--reverse .report-split-content {
        order: 1;
    }

    .report-split--reverse .report-split-chart {
        order: 2;
    }
}

@media (max-width: 767px) {
    .report-section {
        padding-block: var(--space-10);
    }

    .report-kpi-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .report-kpi {
        padding: var(--space-4);
    }

    .report-kpi-value {
        font-size: var(--font-size-xl);
    }

    .report-donut {
        width: 200px;
        height: 200px;
    }

    .report-bar-row,
    .report-chart-full .report-bar-row {
        grid-template-columns: minmax(80px, 110px) 1fr minmax(50px, auto);
        gap: var(--space-2);
    }

    .report-table th,
    .report-table td {
        padding: var(--space-2) var(--space-3);
        font-size: var(--font-size-sm);
    }
}