/* =========================================
   TILE WIDGETS - Mobile-First (011-ui-css-tiles 014)
   ========================================= */

.base-tile-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 1024px) {
    .base-tile-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1440px) {
    .base-tile-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Mobile: 011-ui-mobile 003 – Innen-Rahmen maximal 20px Abstand links/rechts; 011-ui-css-tiles 009 min. Innenabstand */
.base-tile {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 25px 20px;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease, background-color 0.3s ease;
}

/* Tablet/Desktop: gleiches Raster wie .base-card ab 600px */
@media (min-width: 600px) {
    .base-tile {
        padding: 20px 25px;
    }
}

.base-tile-label {
    display: block;
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    margin-bottom: 0.5rem;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.base-tile-content {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.base-tile-content-centered {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 80px;
}

.base-tile-grid-fit {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: flex-start;
    align-items: flex-start;
}

.base-tile-fit {
    width: fit-content;
    max-width: 100%;
    box-sizing: border-box;
    padding: 25px 20px;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease, background-color 0.3s ease;
}

@media (min-width: 600px) {
    .base-tile-fit {
        padding: 20px 25px;
    }
}

.base-tile-content-left {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
}

.base-tile:hover {
    transform: translateY(-4px);
    border-color: var(--color-primary);
    background-color: var(--color-surface-hover);
    box-shadow: var(--shadow-md);
}

.base-tile-fit:hover {
    transform: translateY(-4px);
    border-color: var(--color-primary);
    background-color: var(--color-surface-hover);
    box-shadow: var(--shadow-md);
}

/* Modifier: fest zwei Spalten ab Desktop (011-ui-css-tiles Regel 017, skill-tiles) */
.base-tile-grid.base-tile-grid-columns-2 {
    grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
    .base-tile-grid.base-tile-grid-columns-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1440px) {
    .base-tile-grid.base-tile-grid-columns-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.base-tile-grid.base-tile-grid-columns-3 {
    grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
    .base-tile-grid.base-tile-grid-columns-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (min-width: 1440px) {
    .base-tile-grid.base-tile-grid-columns-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* Modifier: fest vier Spalten ab Desktop, zwei ab Tablet (Dashboard KPI, briefing/screens/screen-dashboard/ScreenDashboard.md 002.004.005) */
.base-tile-grid.base-tile-grid-columns-4 {
    grid-template-columns: 1fr;
}

@media (min-width: 600px) {
    .base-tile-grid.base-tile-grid-columns-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .base-tile-grid.base-tile-grid-columns-4 {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

/* Screen Feed Products: eine Klasse pro HTML-Element (011-ui-html.mdc Regel 021); gleiche Rasterlogik wie .base-tile-grid + Spalten-Modifier */
.base-tile-grid-feed-products-kpi-counts-three {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

@media (min-width: 1024px) {
    .base-tile-grid-feed-products-kpi-counts-three {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (min-width: 1440px) {
    .base-tile-grid-feed-products-kpi-counts-three {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.base-tile-grid-feed-products-kpi-lengths-two {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

@media (min-width: 1024px) {
    .base-tile-grid-feed-products-kpi-lengths-two {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1440px) {
    .base-tile-grid-feed-products-kpi-lengths-two {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* Screen Home: eine Klasse pro HTML-Element (011-ui-html.mdc Regel 021); gleiche Rasterlogik wie .base-tile-grid + Spalten-Modifier + text-left */
.base-tile-grid-home-features-three-left {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 1024px) {
    .base-tile-grid-home-features-three-left {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.base-tile-grid-home-features-three-left .base-tile {
    text-align: left;
}

.base-tile-grid-home-kpi-four-left {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 600px) {
    .base-tile-grid-home-kpi-four-left {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .base-tile-grid-home-kpi-four-left {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.base-tile-grid-home-kpi-four-left .base-tile {
    text-align: left;
}

/* Screen Dashboard KPI grid (briefing/screens/screen-dashboard/ScreenDashboard.md 002.004.005; 011-ui-html.mdc Regel 021) */
.dashboard-kpi-tile-grid-four-left {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 600px) {
    .dashboard-kpi-tile-grid-four-left {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .dashboard-kpi-tile-grid-four-left {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.dashboard-kpi-tile-grid-four-left .dashboard-kpi-tile {
    text-align: left;
}

/* Screen Contact: eine Klasse pro HTML-Element (011-ui-html.mdc Regel 021); zwei Spalten ab Desktop, linksbündiger Text */
.base-tile-grid-contact-features-two-left {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 1024px) {
    .base-tile-grid-contact-features-two-left {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1440px) {
    .base-tile-grid-contact-features-two-left {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.base-tile-grid-contact-features-two-left .base-tile {
    text-align: left;
}

.base-tile-grid-contact-features-two-left .base-tile-content {
    align-items: flex-start;
}

/* Screen User Preferences: einspaltiges Logout-Tile (briefing/screens/screen-user-preferences/ScreenUserPreferences.md, skill-tiles) */
.base-tile-grid.base-tile-grid-user-preferences-logout-single {
    grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
    .base-tile-grid.base-tile-grid-user-preferences-logout-single {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 1440px) {
    .base-tile-grid.base-tile-grid-user-preferences-logout-single {
        grid-template-columns: 1fr;
    }
}

/* Modifier: linksbündiger Text in allen Kacheln dieses Grids (011-ui-css-tiles Regel 016) */
.base-tile-grid.base-tile-text-left .base-tile {
    text-align: left;
}

.base-tile-grid.base-tile-text-left .base-tile-content {
    align-items: flex-start;
}