@font-face {
    font-family: 'Roboto'; font-style: normal; font-weight: 400; font-display: swap;
    src: url('fonts/roboto-latin-400.woff2') format('woff2');
}
@font-face {
    font-family: 'Roboto'; font-style: normal; font-weight: 500; font-display: swap;
    src: url('fonts/roboto-latin-500.woff2') format('woff2');
}
@font-face {
    font-family: 'Roboto'; font-style: normal; font-weight: 700; font-display: swap;
    src: url('fonts/roboto-latin-700.woff2') format('woff2');
}
/* material-symbols-outlined.woff2 ist auf die 15 aktuell genutzten Icons subsettet
   (assignment, calendar_view_week, chevron_left, construction, download, event_busy,
   folder, groups, heat_pump, insights, inventory_2, logout, manage_accounts, schedule,
   settings) — ~10 MB → 22 KB. Neues Icon in der UI ⇒ woff2 neu generieren mit
   docs/betrieb/subset-icon-font.py (Verfahren: docs/betrieb/backoffice-icon-font.md),
   sonst rendert das neue Icon nur als Klartext ohne Fehler. */
@font-face {
    font-family: 'Material Symbols Outlined'; font-style: normal; font-weight: 100 700; font-display: block;
    src: url('fonts/material-symbols-outlined.woff2') format('woff2');
}
.material-symbols-outlined {
    font-family: 'Material Symbols Outlined';
    font-weight: normal; font-style: normal; font-size: 1.25rem; line-height: 1;
    letter-spacing: normal; text-transform: none; display: inline-block; white-space: nowrap;
    direction: ltr; -webkit-font-smoothing: antialiased;
}

/* ===== Zeiterfassung — Marken-Designtokens ===== */
:root {
    /* Marke */
    --zf-primary: #0F5E68;
    --zf-primary-dark: #0B474F;
    --zf-primary-dark-rgb: 11, 71, 79;
    --zf-primary-light: #1A7A87;
    --zf-primary-rgb: 15, 94, 104;

    /* Status */
    --zf-success: #10B981;
    --zf-success-container: #D1FAE5;
    --zf-on-success-container: #065F46;
    --zf-warning: #F59E0B;
    --zf-warning-container: #FEF3C7;
    --zf-on-warning-container: #92400E;
    --zf-danger: #DC2626;
    --zf-danger-container: #FEE2E2;
    --zf-on-danger-container: #991B1B;

    /* Flächen & Text */
    --zf-surface: #F8FAFC;
    --zf-surface-container: #F1F5F9;
    --zf-text: #0F172A;
    --zf-muted: #64748B;
    --zf-border: #E2E8F0;
    --zf-border-strong: #CBD5E1;

    /* ===== Mapping auf Bootstrap 5.3 ===== */
    --bs-primary: var(--zf-primary);
    --bs-primary-rgb: var(--zf-primary-rgb);
    --bs-success: var(--zf-success);
    --bs-success-rgb: 16, 185, 129;
    --bs-warning: var(--zf-warning);
    --bs-warning-rgb: 245, 158, 11;
    --bs-danger: var(--zf-danger);
    --bs-danger-rgb: 220, 38, 38;
    --bs-secondary: var(--zf-muted);
    --bs-secondary-rgb: 100, 116, 139; /* #64748B, --zf-muted */
    --bs-body-bg: var(--zf-surface);
    --bs-body-color: var(--zf-text);
    --bs-secondary-color: var(--zf-muted);
    --bs-border-color: var(--zf-border);
    --bs-border-radius: 0.75rem;
    --bs-border-radius-sm: 0.5rem;
    --bs-border-radius-lg: 1rem;
    --bs-body-font-family: 'Roboto', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
    --bs-link-color: var(--zf-primary);
    --bs-link-color-rgb: var(--zf-primary-rgb);
    --bs-link-hover-color: var(--zf-primary-dark);
    --bs-link-hover-color-rgb: var(--zf-primary-dark-rgb);
}

html, body {
    font-family: var(--bs-body-font-family);
}

a, .btn-link {
    color: var(--zf-primary);
}

/* Buttons: BS5.3 liest --bs-btn-*, NICHT --bs-primary */
.btn-primary {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--zf-primary);
    --bs-btn-border-color: var(--zf-primary);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--zf-primary-dark);
    --bs-btn-hover-border-color: var(--zf-primary-dark);
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: var(--zf-primary-dark);
    --bs-btn-active-border-color: var(--zf-primary-dark);
    --bs-btn-disabled-color: #fff;
    --bs-btn-disabled-bg: var(--zf-primary-light);
    --bs-btn-disabled-border-color: var(--zf-primary-light);
}

.btn-outline-primary {
    --bs-btn-color: var(--zf-primary);
    --bs-btn-border-color: var(--zf-primary);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--zf-primary);
    --bs-btn-hover-border-color: var(--zf-primary);
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: var(--zf-primary);
    --bs-btn-active-border-color: var(--zf-primary);
}

/* Kompilierte Bootstrap-Farben (lesen keine CSS-Variablen) auf Petrol */
.progress-bar {
    background-color: var(--zf-primary);
}
.form-check-input:checked {
    background-color: var(--zf-primary);
    border-color: var(--zf-primary);
}

/* Status-Badges (Mockup-Optik) */
.badge.zf-badge-freigegeben {
    background-color: var(--zf-success-container);
    color: var(--zf-on-success-container);
    font-weight: 600;
}
.badge.zf-badge-offen {
    background-color: var(--zf-warning-container);
    color: var(--zf-on-warning-container);
    font-weight: 600;
}
.badge.zf-badge-mangel {
    background-color: var(--zf-danger-container);
    color: var(--zf-on-danger-container);
    font-weight: 600;
}

/* Cards & Tabellen ruhiger */
.card {
    --bs-card-border-color: var(--zf-border);
    --bs-card-border-radius: 1rem;
    --bs-card-cap-bg: transparent;
}
.table {
    --bs-table-border-color: var(--zf-border);
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem #fff, 0 0 0 0.25rem var(--zf-primary-light);
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

/* ============================================================
   Sidebar: eingeklappter Icon-only-Modus.
   Zustandsklasse 'nav-collapsed' auf <html>, gesetzt von
   js/nav.js bzw. dem Anti-Flicker-Script im <head> (App.razor).
   Gilt nur >=641px - mobil regelt der Off-Canvas-Toggler.
   ============================================================ */
@media (min-width: 641px) {
    html.nav-collapsed .sidebar {
        width: 4rem;
    }

    /* Kopfzeile: Gutter/Brand-Margin zuruecksetzen, sonst bricht der
       Kopf bei 4rem Breite auf zwei Zeilen um */
    html.nav-collapsed .sidebar .top-row {
        padding-left: 0 !important;
    }

    html.nav-collapsed .sidebar .top-row .container-fluid {
        padding-left: 0;
        padding-right: 0;
        justify-content: center;
    }

    html.nav-collapsed .sidebar .navbar-brand {
        margin-right: 0;
    }

    /* Textelemente ausblenden, nur Icons behalten */
    html.nav-collapsed .sidebar .brand-text,
    html.nav-collapsed .sidebar .nav-label,
    html.nav-collapsed .sidebar .nav-user,
    html.nav-collapsed .sidebar .nav-logout-text {
        display: none;
    }

    html.nav-collapsed .sidebar .nav-link {
        justify-content: center;
        gap: 0;
    }

    html.nav-collapsed .sidebar .nav-logout {
        justify-content: center;
        padding: 0.35rem 0;
    }

    /* Paddings verschlanken, damit das 24px-Icon in 4rem Breite passt */
    html.nav-collapsed .sidebar .nav-footer {
        padding: 0.75rem 0.4rem;
    }

    /* Gruppenlabels werden zu Trennlinien */
    html.nav-collapsed .sidebar .nav-group-label {
        font-size: 0;
        height: 0;
        overflow: hidden;
        border-top: 1px solid rgba(255, 255, 255, 0.15);
        margin: 0.5rem 0.75rem;
        padding: 0;
    }

    /* Chevron zeigt im eingeklappten Zustand nach rechts */
    html.nav-collapsed .sidebar .nav-collapse-btn .material-symbols-outlined {
        transform: rotate(180deg);
    }

    /* Anker fuer den am Icon positionierten Abwesenheiten-Badge */
    html.nav-collapsed .sidebar .nav-link {
        position: relative;
    }

    /* Abwesenheiten-Badge bleibt sichtbar: kleine Zahl am Icon */
    html.nav-collapsed .sidebar .zf-badge-offen {
        position: absolute;
        top: 0.3rem;
        right: 0.3rem;
        margin: 0 !important;
    }
}