/* public/assets/css/app.css */

/* ═══════════════════════════════════════════════════
   KTS BEFÖRDERUNG – Zentrales Stylesheet
   Basis: Tailwind (CDN) + eigene Komponenten
═══════════════════════════════════════════════════ */

/* ─── CSS Custom Properties (Design-Token) ─────── */
:root {
    --color-primary:       #1d4ed8;   /* Blau */
    --color-primary-dark:  #1e3a8a;
    --color-primary-light: #eff6ff;
    --color-success:       #16a34a;
    --color-warning:       #d97706;
    --color-danger:        #dc2626;
    --color-gray-50:       #f9fafb;
    --color-gray-100:      #f3f4f6;
    --color-gray-200:      #e5e7eb;
    --color-gray-700:      #374151;
    --color-gray-900:      #111827;

    --font-base:    'Inter', system-ui, -apple-system, sans-serif;
    --radius-base:  0.5rem;
    --radius-lg:    0.75rem;
    --shadow-sm:    0 1px 2px rgba(0,0,0,.06);
    --shadow-base:  0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
    --shadow-lg:    0 10px 15px rgba(0,0,0,.1), 0 4px 6px rgba(0,0,0,.05);

    --header-height: 64px;
}

/* ─── Reset & Basis ─────────────────────────────── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-base);
    color: var(--color-gray-900);
    /*background-color: var(--color-gray-50);*/
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;   /* Header oben, Footer unten, Main wächst */
}

/* ─── Skip-Link (Barrierefreiheit) ──────────────── */
.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    z-index: 9999;
    padding: 0.5rem 1rem;
    background: var(--color-primary);
    color: #fff;
    border-radius: var(--radius-base);
    font-weight: 600;
    text-decoration: none;
    transition: top 0.2s;
}
.skip-link:focus {
    top: 1rem;
}

/* ══════════════════════════════════════════════════
   HEADER
══════════════════════════════════════════════════ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--header-height);
    background: #fff;
    border-bottom: 1px solid var(--color-gray-200);
    box-shadow: var(--shadow-sm);
}

.site-header__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

/* Logo */
.site-header__logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    flex-shrink: 0;
}

.site-header__logo-icon {
    width: 2.25rem;
    height: 2.25rem;
    background: var(--color-primary);
    border-radius: var(--radius-base);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.site-header__logo-icon svg {
    width: 1.25rem;
    height: 1.25rem;
    color: #fff;
}

.site-header__logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.site-header__logo-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-gray-900);
}

.site-header__logo-sub {
    font-size: 0.7rem;
    color: #6b7280;
    letter-spacing: 0.02em;
}

/* Navigation */
.site-header__nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-link {
    padding: 0.4rem 0.75rem;
    border-radius: var(--radius-base);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-gray-700);
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
    white-space: nowrap;
}

.nav-link:hover {
    background: var(--color-gray-100);
    color: var(--color-gray-900);
}

.nav-link:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.nav-link--active {
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-weight: 600;
}

.nav-link--button {
    background: var(--color-primary);
    color: #fff !important;
    padding: 0.4rem 1rem;
}

.nav-link--button:hover {
    background: var(--color-primary-dark) !important;
    color: #fff !important;
}

/* User-Badge im Header (nach Login) */
.header-user-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.3rem 0.75rem;
    background: var(--color-gray-100);
    border-radius: 2rem;
    font-size: 0.8rem;
    color: var(--color-gray-700);
}

/* Mobile Hamburger */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0.4rem;
    border-radius: var(--radius-base);
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-gray-700);
    border-radius: 2px;
    transition: transform 0.25s, opacity 0.25s;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav (ausklappbar) */
@media (max-width: 640px) {
    .nav-toggle {
        display: flex;
    }

    .site-header__nav {
        display: none;
        position: absolute;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: #fff;
        border-bottom: 1px solid var(--color-gray-200);
        flex-direction: column;
        padding: 0.75rem 1rem;
        gap: 0.25rem;
        box-shadow: var(--shadow-lg);
    }

    .site-header__nav.is-open {
        display: flex;
    }

    .nav-link {
        width: 100%;
        padding: 0.6rem 0.75rem;
    }
}

/* ══════════════════════════════════════════════════
   MAIN
══════════════════════════════════════════════════ */
.site-main {
    flex: 1;              /* Füllt den Raum zwischen Header und Footer */
    width: 100%;
}

/* Page-Wrapper (zentrierter Content-Bereich) */
.page-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem;
}

.page-wrapper--narrow {
    max-width: 720px;     /* Für Formulare (Register, Login) */
}

.page-wrapper--wide {
    max-width: 1400px;    /* Für Tabellen (Admin-Bereich) */
}

/* Page-Header (Seitentitel + Breadcrumb) */
.page-header {
    margin-bottom: 2rem;
}

.page-header__title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-gray-900);
    line-height: 1.2;
}

.page-header__subtitle {
    margin-top: 0.4rem;
    font-size: 0.95rem;
    color: #6b7280;
}

/* ══════════════════════════════════════════════════
   Logo
══════════════════════════════════════════════════ */
.form-card__logo {
    display: flex;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.form-card__logo img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    border-radius: 12px;
}


/* ══════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════ */
.site-footer {
    background: #fff;
    border-top: 1px solid var(--color-gray-200);
    margin-top: auto;
}

.site-footer__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.site-footer__copy {
    font-size: 0.8rem;
    color: #6b7280;
}

.site-footer__links {
    display: flex;
    gap: 1.25rem;
    list-style: none;
}

.site-footer__links a {
    font-size: 0.8rem;
    color: #6b7280;
    text-decoration: none;
}

.site-footer__links a:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

.site-footer__links a:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: 2px;
}

@media (max-width: 480px) {
    .site-footer__inner {
        flex-direction: column;
        text-align: center;
    }
}

/* ══════════════════════════════════════════════════
   KARTEN / CARDS
══════════════════════════════════════════════════ */
.card {
    background: #fff;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-base);
    padding: 2rem;
}

.card--compact {
    padding: 1.25rem;
}

/* ══════════════════════════════════════════════════
   FORMULARE
══════════════════════════════════════════════════ */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin-bottom: 1.25rem;
}

.form-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-gray-700);
}

.form-label .required {
    color: var(--color-danger);
    margin-left: 0.15rem;
}

.form-input {
    width: 100%;
    padding: 0.55rem 0.75rem;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-base);
    font-size: 0.875rem;
    background: #fff;
    color: var(--color-gray-900);
    box-shadow: var(--shadow-sm);
    transition: border-color 0.15s, box-shadow 0.15s;
    outline: none;
}

.form-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(29,78,216,.15);
}

.form-input--error {
    border-color: var(--color-danger);
    background: #fff5f5;
}

.form-input--error:focus {
    box-shadow: 0 0 0 3px rgba(220,38,38,.15);
}

.form-hint {
    font-size: 0.75rem;
    color: #6b7280;
}

.form-error {
    font-size: 0.75rem;
    color: var(--color-danger);
    font-weight: 500;
}

/* ══════════════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.55rem 1.25rem;
    border-radius: var(--radius-base);
    font-size: 0.875rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s, box-shadow 0.15s, transform 0.1s;
    white-space: nowrap;
    outline: none;
}

.btn:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.btn:active {
    transform: translateY(1px);
}

.btn--primary {
    background: var(--color-primary);
    color: #fff;
}
.btn--primary:hover {
    background: var(--color-primary-dark);
}

.btn--secondary {
    background: var(--color-gray-100);
    color: var(--color-gray-700);
}
.btn--secondary:hover {
    background: var(--color-gray-200);
}

.btn--danger {
    background: var(--color-danger);
    color: #fff;
}
.btn--danger:hover {
    background: #b91c1c;
}

.btn--success {
    background: var(--color-success);
    color: #fff;
}
.btn--success:hover {
    background: #15803d;
}

.btn--full {
    width: 100%;
    padding: 0.75rem;
    font-size: 1rem;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* public/assets/css/app.css */


/* ══════════════════════════════════════════════════
   ALERT / NACHRICHTEN
══════════════════════════════════════════════════ */
.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-base);
    border: 1px solid transparent;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.alert--success {
    background: #f0fdf4;
    border-color: #bbf7d0;
    color: #166534;
}

.alert--error {
    background: #fef2f2;
    border-color: #fecaca;
    color: #991b1b;
}

.alert--info {
    background: var(--color-primary-light);
    border-color: #bfdbfe;
    color: #1e40af;
}

.alert--warning {
    background: #fffbeb;
    border-color: #fde68a;
    color: #92400e;
}

.alert__title {
    font-weight: 700;
    margin-bottom: 0.25rem;
}

/* ══════════════════════════════════════════════════
   STATUS-BADGES
══════════════════════════════════════════════════ */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.6rem;
    border-radius: 2rem;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.badge--pending  { background: #fef3c7; color: #92400e; }
.badge--approved { background: #d1fae5; color: #065f46; }
.badge--rejected { background: #fee2e2; color: #991b1b; }

/* ══════════════════════════════════════════════════
   UPLOAD-ZONE
══════════════════════════════════════════════════ */
.upload-zone {
    border: 2px dashed var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.upload-zone:hover,
.upload-zone.drag-over {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.upload-zone.has-file {
    border-color: var(--color-success);
    background: #f0fdf4;
}

.upload-zone.has-error {
    border-color: var(--color-danger);
    background: #fef2f2;
}

/* ══════════════════════════════════════════════════
   TABELLEN
══════════════════════════════════════════════════ */
.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-200);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.data-table thead {
    background: var(--color-gray-50);
}

.data-table th {
    padding: 0.75rem 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--color-gray-700);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--color-gray-200);
    white-space: nowrap;
}

.data-table td {
    padding: 0.875rem 1rem;
    border-bottom: 1px solid var(--color-gray-100);
    color: var(--color-gray-900);
    vertical-align: middle;
}

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

.data-table tbody tr:hover {
    background: var(--color-gray-50);
}

/* ══════════════════════════════════════════════════
   UTILITY
══════════════════════════════════════════════════ */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

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

@media (max-width: 540px) {
    .grid-2 { grid-template-columns: 1fr; }
}

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }

/* ══════════════════════════════════════════════════════════════
   DASHBOARD
══════════════════════════════════════════════════════════════ */

/* Container */
.container {
    max-width: 1260px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

/* ── Begrüßung ─────────────────────────────────────────────── */
.dashboard-welcome {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.dashboard-welcome__title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text, #111827);
    margin: 0 0 0.25rem 0;
}

.dashboard-welcome__title span {
    color: var(--color-primary, #1d4ed8);
}

.dashboard-welcome__subtitle {
    color: var(--color-text-muted, #6b7280);
    margin: 0;
}

/* ── Statistik-Karten ──────────────────────────────────────── */
.stats-grid     { display: grid; grid-template-columns: repeat(3,1fr);
                  gap: 1.25rem; margin-bottom: 2rem;
                  list-style: none; padding: 0; }

.stat-card      { background: #fff; border: 1px solid #e2e8f0;
                  border-radius: 12px; padding: 1.25rem 1.5rem; }

.stat-card__value   { font-size: 1.75rem; font-weight: 700; color: #1e293b; }
.stat-card__label   { font-size: 0.8rem; color: #64748b; margin-top: 0.25rem; }

.stat-card--blue    { border-left: 4px solid #3b82f6; }
.stat-card--green   { border-left: 4px solid #22c55e; }
.stat-card--orange  { border-left: 4px solid #f59e0b; }
.stat-card--red     { border-left: 4px solid #ef4444; }

@media (max-width: 768px) {
    .stats-grid { grid-template-columns: 1fr; }
}

/* ── Dashboard 2-Spalten-Grid ──────────────────────────────── */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 900px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

/* ── Card ──────────────────────────────────────────────────── */
.card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(0,0,0,.06);
}

.card--full {
    margin-bottom: 1.5rem;
}

.card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.card__title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #111827;
    margin: 0;
}

/* ── Empty State ───────────────────────────────────────────── */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 2rem 1rem;
    color: #9ca3af;
    text-align: center;
    font-size: 0.9375rem;
}

/* ── Fahrt-Liste ───────────────────────────────────────────── */
.fahrt-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.fahrt-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background: #f9fafb;
    border-radius: 0.5rem;
    border: 1px solid #f3f4f6;
}

.fahrt-item__date {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 40px;
    background: #eff6ff;
    border-radius: 0.5rem;
    padding: 0.375rem 0.5rem;
    line-height: 1.2;
}

.fahrt-item__day {
    font-size: 1.125rem;
    font-weight: 700;
    color: #1d4ed8;
}

.fahrt-item__month {
    font-size: 0.6875rem;
    text-transform: uppercase;
    color: #6b7280;
}

.fahrt-item__info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.fahrt-item__actions {
    flex-shrink: 0;
}

/* ── Badge ─────────────────────────────────────────────────── */
.badge {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.125rem 0.5rem;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.badge--blue   { background: #eff6ff; color: #1d4ed8; }
.badge--purple { background: #f5f3ff; color: #7c3aed; }

/* ── Kinder-Liste ──────────────────────────────────────────── */
.kind-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.kind-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background: #f9fafb;
    border-radius: 0.5rem;
    border: 1px solid #f3f4f6;
}

.kind-item__avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #1d4ed8;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.kind-item__info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
    font-size: 0.9375rem;
}

.kind-item__info span {
    font-size: 0.8125rem;
    color: #6b7280;
}

/* ── Schnellzugriff ────────────────────────────────────────── */
.quick-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

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

.quick-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.625rem;
    padding: 1.25rem 1rem;
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    text-decoration: none;
    color: #374151;
    font-size: 0.9375rem;
    font-weight: 500;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    text-align: center;
}

.quick-link:hover,
.quick-link:focus-visible {
    background: #eff6ff;
    border-color: #1d4ed8;
    color: #1d4ed8;
}

.quick-link svg {
    color: #1d4ed8;
}

/* ── Buttons (falls noch nicht vorhanden) ──────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.9375rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    border: 2px solid transparent;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    white-space: nowrap;
}

.btn--sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
}

.btn--primary {
    background: #1d4ed8;
    color: #fff;
    border-color: #1d4ed8;
}

.btn--primary:hover { background: #1e40af; border-color: #1e40af; }

.btn--outline {
    background: transparent;
    color: #1d4ed8;
    border-color: #1d4ed8;
}

.btn--outline:hover { background: #eff6ff; }

.btn--danger {
    background: #fef2f2;
    color: #dc2626;
    border-color: #fecaca;
}

.btn--danger:hover { background: #fee2e2; border-color: #dc2626; }

/* ══════════════════════════════════════════════════
   FORMULAR – buchung-erstellen.php
══════════════════════════════════════════════════ */

.form-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    max-width: 680px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
@media (max-width: 480px) {
    .form-row { grid-template-columns: 1fr; }
}

.form-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text);
}

.form-required {
    color: #dc2626;
    margin-left: 2px;
}

.form-optional {
    font-weight: 400;
    color: var(--text-muted);
    font-size: 0.8rem;
}

.form-control {
    width: 100%;
    padding: 0.55rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.95rem;
    color: var(--text);
    background: #fff;
    transition: border-color 0.15s, box-shadow 0.15s;
    box-sizing: border-box;
}
.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,0.15);
}

.form-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin: 0;
}
.form-hint--warn {
    color: #b45309;
    background: #fef3c7;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius);
}

/* ── Radio-Gruppe ─────────────────────────────── */
.radio-group {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.radio-label {
    cursor: pointer;
}
.radio-label input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}
.radio-box {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: all 0.15s;
    user-select: none;
}
.radio-label input[type="radio"]:checked + .radio-box {
    border-color: var(--primary);
    background: #eff6ff;
    color: var(--primary);
    font-weight: 600;
}
.radio-label input[type="radio"]:focus-visible + .radio-box {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
}

/* ── Wochentage ───────────────────────────────── */
.weekday-group {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.weekday-label {
    cursor: pointer;
}
.weekday-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}
.weekday-box {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border: 2px solid var(--border);
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    transition: all 0.15s;
    user-select: none;
}
.weekday-label input[type="checkbox"]:checked + .weekday-box {
    border-color: var(--primary);
    background: var(--primary);
    color: #fff;
}
.weekday-label input[type="checkbox"]:focus-visible + .weekday-box {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
}

/* ── Formular-Aktionen ────────────────────────── */
.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border);
}

/* ── Alerts ───────────────────────────────────── */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
    border: 1px solid transparent;
}
.alert--success {
    background: #f0fdf4;
    border-color: #86efac;
    color: #166534;
}
.alert--error {
    background: #fef2f2;
    border-color: #fca5a5;
    color: #991b1b;
}
.alert ul {
    margin: 0.25rem 0 0 1rem;
    padding: 0;
}
.alert li {
    font-size: 0.9rem;
}

/* ── Screenreader-only ────────────────────────── */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

/* ══════════════════════════════════════════════════
   KINDER – kinder.php
══════════════════════════════════════════════════ */

/* ── Page Header ──────────────────────────────── */
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}
.page-header__breadcrumb {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin: 0 0 0.4rem;
}
.page-header__breadcrumb a {
    color: var(--primary);
    text-decoration: none;
}
.page-header__breadcrumb a:hover {
    text-decoration: underline;
}
.page-header__title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text);
    margin: 0 0 0.25rem;
    letter-spacing: -0.02em;
}
.page-header__subtitle {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin: 0;
}

/* ── Alert ────────────────────────────────────── */
.alert {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.85rem 1.1rem;
    border-radius: var(--radius);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
    font-weight: 500;
}
.alert--success {
    background: #f0fdf4;
    color: #166534;
    border: 1px solid #bbf7d0;
}
.alert--error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

/* ── Grid ─────────────────────────────────────── */
.kinder-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1.25rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

/* ── Card ─────────────────────────────────────── */
.kind-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.kind-card:hover {
    box-shadow: 0 8px 28px rgba(0,0,0,0.09);
    transform: translateY(-2px);
}

/* Farbstreifen */
.kind-card__stripe {
    display: block;
    height: 5px;
    width: 100%;
}

/* Body */
.kind-card__body {
    padding: 1.4rem 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex: 1;
}

/* Header */
.kind-card__header {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.kind-card__avatar {
    width: 3.25rem;
    height: 3.25rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 800;
    color: #fff;
    flex-shrink: 0;
    letter-spacing: 0.04em;
    box-shadow: inset 0 -2px 5px rgba(0,0,0,0.15),
                0 2px 8px rgba(0,0,0,0.12);
}
.kind-card__info { flex: 1; min-width: 0; }
.kind-card__name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    margin: 0 0 0.15rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.kind-card__alter {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin: 0;
}

/* Trennlinie */
.kind-card__divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 0;
}

/* Pills */
.kind-card__pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}
.kind-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.28rem 0.7rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 500;
    background: var(--bg);
    color: var(--text-muted);
    border: 1px solid var(--border);
}
.kind-pill--active {
    background: #eff6ff;
    color: var(--primary);
    border-color: #bfdbfe;
}
.kind-pill--neutral {
    background: var(--bg);
    color: var(--text-muted);
}

/* Notizen */
.kind-card__notes {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin: 0;
    padding: 0.6rem 0.85rem;
    background: var(--bg);
    border-left: 3px solid var(--border);
    border-radius: 0 0.4rem 0.4rem 0;
    font-style: italic;
}

/* Aktionsleiste */
.kind-card__actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 1.25rem;
    background: var(--bg);
    border-top: 1px solid var(--border);
    flex-wrap: wrap;
}

/* ── Buttons ──────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1.1rem;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: background 0.15s, box-shadow 0.15s,
                border-color 0.15s, color 0.15s;
    white-space: nowrap;
}
.btn--sm {
    padding: 0.38rem 0.85rem;
    font-size: 0.8rem;
    border-radius: calc(var(--radius) - 2px);
}
.btn--primary {
    background: var(--primary);
    color: #fff;
}
.btn--primary:hover {
    background: var(--primary-dark, #1d4ed8);
    box-shadow: 0 2px 8px rgba(37,99,235,0.3);
}
.btn--ghost {
    background: #fff;
    color: var(--text);
    border: 1px solid var(--border);
}
.btn--ghost:hover {
    background: var(--bg);
    border-color: #9ca3af;
}
.btn--danger-ghost {
    background: transparent;
    color: #dc2626;
    border: 1px solid transparent;
}
.btn--danger-ghost:hover {
    background: #fef2f2;
    border-color: #fca5a5;
}
.btn--danger-ghost:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}
.btn--danger {
    background: #dc2626;
    color: #fff;
    border: none;
}
.btn--danger:hover {
    background: #b91c1c;
    box-shadow: 0 2px 8px rgba(220,38,38,0.25);
}

/* ── Empty State ──────────────────────────────── */
.empty-state {
    text-align: center;
    padding: 5rem 2rem;
    background: #fff;
    border: 2px dashed var(--border);
    border-radius: var(--radius-lg);
}
.empty-state__icon { margin-bottom: 1.25rem; }
.empty-state__title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text);
    margin: 0 0 0.5rem;
}
.empty-state__text {
    font-size: 0.9rem;
    color: var(--text-muted);
    max-width: 360px;
    margin: 0 auto 1.75rem;
    line-height: 1.6;
}

/* ── Dialog ───────────────────────────────────── */
.dialog-overlay {
    position: fixed;
    inset: 0;
    background: rgba(17,24,39,0.5);
    backdrop-filter: blur(3px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
}
.dialog-overlay[hidden] { display: none; }

.dialog-box {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 2rem;
    max-width: 420px;
    width: 100%;
    box-shadow: 0 25px 60px rgba(0,0,0,0.2);
    animation: dialogIn 0.2s ease;
}
@keyframes dialogIn {
    from { opacity:0; transform: scale(0.95) translateY(8px); }
    to   { opacity:1; transform: scale(1)    translateY(0);   }
}
.dialog-box__icon {
    width: 3rem;
    height: 3rem;
    background: #fef2f2;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}
.dialog-box__title {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 0 0.5rem;
    color: var(--text);
}
.dialog-box__text {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0 0 1.75rem;
    line-height: 1.65;
}
.dialog-box__actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
}

/* ── Responsive ───────────────────────────────── */
@media (max-width: 640px) {
    .kinder-grid {
        grid-template-columns: 1fr;
    }
    .page-header {
        flex-direction: column;
        gap: 1rem;
    }
    .page-header__title { font-size: 1.4rem; }
    .kind-card__actions { gap: 0.4rem; }
}