/**
 * FahrerCockpit - Die Fahrschule
 * Seitenspezifisches Stylesheet: Führerscheinklassen & Tab-Navigation (fuehrerschein.css)
 */

/* Seitenbausteine aus style.css; Reihenfolge vor lokalen Anpassungen erhalten. */
/* Abstand zwischen den vorhandenen Drei- und Zweispaltenrastern. */
#motorrad > .grid-3 + .grid-2 {
    margin-top: 2rem;
}

.text-neon {
    color: var(--color-neon);
}

.text-muted {
    color: var(--color-text-muted);
}

.container-narrow {
    max-width: var(--container-narrow);
}

.section-tight {
    padding: 2.5rem 0;
}

.section-header {
    text-align: center;
    margin: 0 auto 3rem auto;
}

.section-header.text-left {
    text-align: left;
    margin: 0 0 2.5rem 0;
}

.section-subtitle {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-neon);
    margin-bottom: 0.6rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }
}

.grid-3 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.75rem;
}

@media (min-width: 768px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.75rem;
    box-shadow: var(--shadow-card);
    transition: all var(--transition-smooth);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.card:hover {
    border-color: var(--color-border-light);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px -10px rgba(0, 0, 0, 0.8);
}

.card-neon-top::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--color-neon);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.25rem;
}

.card-title {
    font-size: 1rem;
    margin-bottom: 0.35rem;
}

.card-subtitle {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.card-body {
    flex: 1;
}

.card-footer {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.license-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 900;
    min-width: 54px;
    height: 54px;
    padding: 0 5px;
    background: #000000;
    color: var(--color-neon);
    border: 2px solid var(--color-neon);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-neon);
    transform: skewX(-8deg);
}

.license-badge span {
    transform: skewX(8deg);
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    margin: 1.25rem 0;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.92rem;
    color: var(--color-text);
}

.feature-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 3px;
}

.accordion {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.accordion-item {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.accordion-header {
    width: 100%;
    background: transparent;
    border: none;
    color: var(--color-white);
    padding: 1.1rem 1.25rem;
    font-size: 1rem;
    font-weight: 700;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.accordion-header:hover,
.accordion-header:focus-visible {
    background: var(--color-surface-hover);
    color: var(--color-neon);
    outline: none;
}

.accordion-icon {
    width: 14px;
    height: 14px;
    transition: transform var(--transition-fast);
    flex-shrink: 0;
}

.accordion-item.active .accordion-icon {
    transform: rotate(90deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-smooth);
    background: var(--color-bg);
}

.accordion-item.active .accordion-content {
    max-height: 600px;
}

.accordion-inner {
    padding: 1.25rem;
    font-size: 0.92rem;
    color: var(--color-text-muted);
    border-top: 1px solid var(--color-border);
}

.fuehrerschein-header {
    padding-bottom: 2rem;
}

.fuehrerschein-badge {
    margin-bottom: 1rem;
}

.fuehrerschein-lead {
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
}

/* Tab-Navigation */
.tab-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2.5rem;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 1rem;
}

.tab-btn {
    flex: 0 0 100%;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.75rem 1rem;
    min-width: 0;
    min-height: 48px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 0.5rem;
    transition: all var(--transition-fast);
}

.tab-btn > span {
    min-width: 0;
}

@media (min-width: 560px) {
    .tab-btn {
        flex-basis: calc((100% - 0.5rem) / 2);
    }
}

@media (min-width: 1160px) {
    .tab-btn {
        flex-basis: calc((100% - 1.5rem) / 4);
    }
}

.tab-btn:hover {
    color: var(--color-white);
    border-color: var(--color-border-light);
}

.tab-btn.active {
    background: var(--color-neon);
    color: var(--color-neon-text);
    border-color: var(--color-neon);
    box-shadow: var(--shadow-neon);
}

.tab-btn.active .btn-icon {
    filter: brightness(0);
}

.tab-btn .btn-icon {
    width: 2rem;
    height: auto;
}

.tab-pane {
    display: none;
    scroll-margin-top: 130px;
}

.tab-pane.active {
    display: block;
}

.tab-anchor-alias {
    display: block;
    position: relative;
    top: -130px;
    visibility: hidden;
    height: 0;
}

.card[id] {
    scroll-margin-top: 130px;
}

/* Führerschein-Karten Bausteine */
.license-card-subtitle {
    margin-bottom: 1rem;
}

.license-meta-box {
    background: var(--color-bg);
    padding: 0.85rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    margin-bottom: 1rem;
}

.license-meta-label {
    color: var(--color-text-dim);
    text-transform: uppercase;
    font-weight: 700;
}

.license-meta-val {
    font-weight: 800;
    color: var(--color-white);
}

.license-vehicles {
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

.license-feature-list {
    margin: 0.75rem 0;
}

.license-highlight {
    border-left: 2px solid var(--color-neon);
    padding-left: 0.75rem;
    margin-top: 1rem;
    color: var(--color-neon);
}

.fuehrerschein-legal-note {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 1.25rem;
    border-radius: var(--radius-sm);
    margin-top: 2rem;
    color: var(--color-text-dim);
}

/* Seitenspezifische Druckdarstellung. */
@media print {

    .card {
        border: 1px solid #cccccc !important;
        background: #ffffff !important;
        color: #111111 !important;
        page-break-inside: avoid;
        break-inside: avoid;
    }
}