html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

h1:focus {
    outline: none;
}

a, .btn-link {
    color: #0071c1;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

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

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}

#blazor-error-ui {
    color-scheme: light only;
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

.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."
    }

.loading-progress {
    position: absolute;
    display: block;
    width: 8rem;
    height: 8rem;
    inset: 20vh 0 auto 0;
    margin: 0 auto 0 auto;
}

    .loading-progress circle {
        fill: none;
        stroke: #e0e0e0;
        stroke-width: 0.6rem;
        transform-origin: 50% 50%;
        transform: rotate(-90deg);
    }

        .loading-progress circle:last-child {
            stroke: #1b6ec2;
            stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
            transition: stroke-dasharray 0.05s ease-in-out;
        }

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

    .loading-progress-text:after {
        content: var(--blazor-load-percentage-text, "Loading");
    }

code {
    color: #c02d76;
}

.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;
}

/* =======================================================================
   BARRIEREFREIHEITS-MODI
   Werden via JS Interop (AccessibilityService) als Klassen auf <html>/<body>
   gesetzt. Filter-basierte Modi liegen auf <html>, um die Stacking-Context-
   Probleme bei position:fixed Kindelementen zu vermeiden.
   ======================================================================= */

/* ── Filter-Klassen auf <html> ────────────────────────────────────────── */

html.a11y-high-contrast {
    filter: contrast(150%) brightness(105%);
}

html.a11y-grayscale {
    filter: grayscale(100%);
}

/* Smart-Invert: Seite invertieren, Bilder/Videos zurückkorrigieren */
html.a11y-invert {
    filter: invert(100%) hue-rotate(180deg);
}
html.a11y-invert img,
html.a11y-invert video,
html.a11y-invert canvas {
    filter: invert(100%) hue-rotate(180deg);
}

/* ── Strukturelle Klassen auf <body> ──────────────────────────────────── */

body.a11y-highlight-links a {
    outline: 2px solid currentColor !important;
    outline-offset: 2px;
    text-decoration: underline !important;
    text-decoration-thickness: 2px !important;
    text-underline-offset: 3px;
}

/* Legastheniker-freundliche Schrift: gut lesbare Systemschrift,
   weiterer Buchstabenabstand, erhöhter Zeilenabstand */
body.a11y-dyslexia-font,
body.a11y-dyslexia-font * {
    font-family: Arial, 'Helvetica Neue', Verdana, sans-serif !important;
    letter-spacing: 0.05em !important;
    word-spacing: 0.12em !important;
    line-height: 1.85 !important;
}

/* =======================================================================
   ACCESSIBILITY TOOLBAR COMPONENT
   ======================================================================= */

.a11y-toolbar {
    position: fixed;
    /* 4rem überspringt die fixierte .footer-bottom-Leiste (~3rem hoch) */
    bottom: calc(4rem + env(safe-area-inset-bottom, 0px));
    right: 1.5rem;
    z-index: 8000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.75rem;
}

/* ── Floating Action Button ───────────────────────────────────────────── */

.a11y-fab {
    position: relative;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--water);
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, .35);
    transition: background .2s, transform .15s, box-shadow .2s;
    flex-shrink: 0;
}

.a11y-fab:hover {
    background: var(--water-dark);
    transform: scale(1.07);
    box-shadow: 0 6px 28px rgba(0, 0, 0, .42);
}

.a11y-fab:focus-visible {
    outline: 3px solid var(--water);
    outline-offset: 3px;
}

.a11y-fab--active {
    background: var(--water-dark);
}

/* Oranger Punkt zeigt an, dass Einstellungen aktiv sind */
.a11y-fab-badge {
    position: absolute;
    top: 1px;
    right: 1px;
    width: 13px;
    height: 13px;
    border-radius: 50%;
    background: oklch(70% 0.18 55);
    border: 2.5px solid #fff;
    pointer-events: none;
}

/* ── Panel ────────────────────────────────────────────────────────────── */

.a11y-panel {
    background: var(--paper);
    border-radius: 16px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, .22);
    width: 300px;
    max-height: calc(90vh - 5rem);
    overflow-y: auto;
    overscroll-behavior: contain;
    animation: a11y-panel-in .2s cubic-bezier(.2, .8, .4, 1);
}

@keyframes a11y-panel-in {
    from { opacity: 0; transform: translateY(10px) scale(.97); }
    to   { opacity: 1; transform: translateY(0)   scale(1);    }
}

/* Scrollbar im Panel */
.a11y-panel::-webkit-scrollbar { width: 5px; }
.a11y-panel::-webkit-scrollbar-track { background: transparent; }
.a11y-panel::-webkit-scrollbar-thumb { background: var(--sand); border-radius: 3px; }

/* ── Panel-Header ─────────────────────────────────────────────────────── */

.a11y-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem .75rem;
    border-bottom: 1px solid var(--sand);
    position: sticky;
    top: 0;
    background: var(--paper);
    z-index: 1;
}

.a11y-panel-title {
    font-family: var(--lora);
    font-size: .95rem;
    font-weight: 600;
    color: var(--ink);
    display: flex;
    align-items: center;
    gap: .5rem;
}

.a11y-close-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--stone);
    padding: .3rem;
    border-radius: 6px;
    display: flex;
    align-items: center;
    transition: background .15s, color .15s;
    line-height: 1;
}

.a11y-close-btn:hover {
    background: var(--sand);
    color: var(--ink);
}

.a11y-close-btn:focus-visible {
    outline: 2px solid var(--water);
    outline-offset: 2px;
}

/* ── Sektionen ────────────────────────────────────────────────────────── */

.a11y-section {
    padding: .875rem 1.25rem;
    border-bottom: 1px solid var(--sand);
}

.a11y-section-label {
    display: block;
    font-family: var(--inter);
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--stone);
    margin-bottom: .625rem;
}

/* ── Textgröße-Steuerung ──────────────────────────────────────────────── */

.a11y-scale-controls {
    display: flex;
    align-items: center;
    gap: .5rem;
}

.a11y-scale-btn {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    border: 1.5px solid var(--sand);
    background: #fff;
    color: var(--ink);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background .15s, border-color .15s;
}

.a11y-scale-btn:hover:not(:disabled) {
    background: var(--water-lt);
    border-color: var(--water);
}

.a11y-scale-btn:focus-visible {
    outline: 2px solid var(--water);
    outline-offset: 2px;
}

.a11y-scale-btn:disabled {
    opacity: .38;
    cursor: default;
}

.a11y-scale-display {
    font-family: var(--inter);
    font-size: .85rem;
    font-weight: 600;
    color: var(--ink);
    min-width: 42px;
    text-align: center;
    flex-shrink: 0;
}

.a11y-scale-reset {
    margin-left: auto;
    font-size: .76rem;
    padding: .32rem .65rem;
    border-radius: 6px;
    border: 1.5px solid var(--sand);
    background: #fff;
    color: var(--stone);
    cursor: pointer;
    font-family: var(--inter);
    font-weight: 500;
    transition: background .15s, border-color .15s, color .15s;
    white-space: nowrap;
}

.a11y-scale-reset:hover:not(:disabled) {
    background: var(--sand);
    color: var(--ink);
}

.a11y-scale-reset:focus-visible {
    outline: 2px solid var(--water);
    outline-offset: 2px;
}

.a11y-scale-reset:disabled {
    opacity: .38;
    cursor: default;
}

/* ── Toggle-Buttons ───────────────────────────────────────────────────── */

.a11y-toggles {
    display: flex;
    flex-direction: column;
    gap: .4rem;
}

.a11y-toggle-btn {
    display: flex;
    align-items: center;
    gap: .625rem;
    padding: .5rem .75rem;
    border-radius: 8px;
    border: 1.5px solid var(--sand);
    background: #fff;
    color: var(--ink);
    font-family: var(--inter);
    font-size: .85rem;
    font-weight: 500;
    cursor: pointer;
    text-align: left;
    transition: background .15s, border-color .15s, color .15s;
    width: 100%;
}

.a11y-toggle-btn:hover {
    background: var(--water-lt);
    border-color: #80bdff;
}

.a11y-toggle-btn:focus-visible {
    outline: 2px solid var(--water);
    outline-offset: 2px;
}

.a11y-toggle-btn.a11y-toggle--on {
    background: var(--water);
    border-color: var(--water);
    color: #fff;
}

.a11y-toggle-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* Aktiv-Indikatorpunkt am rechten Rand */
.a11y-toggle-indicator {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: currentColor;
    margin-left: auto;
    flex-shrink: 0;
    opacity: 0;
    transition: opacity .15s;
}

.a11y-toggle-btn.a11y-toggle--on .a11y-toggle-indicator {
    opacity: 1;
}

/* ── Panel-Footer ─────────────────────────────────────────────────────── */

.a11y-panel-footer {
    padding: .75rem 1.25rem 1rem;
}

.a11y-reset-btn {
    width: 100%;
    padding: .55rem 1rem;
    border-radius: 8px;
    border: 1.5px solid var(--sand);
    background: #fff;
    color: var(--stone);
    font-family: var(--inter);
    font-size: .82rem;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s, color .15s, border-color .15s;
}

.a11y-reset-btn:hover:not(:disabled) {
    background: oklch(94% 0.015 10);
    border-color: oklch(78% 0.05 10);
    color: oklch(38% 0.1 10);
}

.a11y-reset-btn:focus-visible {
    outline: 2px solid var(--water);
    outline-offset: 2px;
}

.a11y-reset-btn:disabled {
    opacity: .38;
    cursor: default;
}

/* ── Mobile ───────────────────────────────────────────────────────────── */

@media (max-width: 480px) {
    .a11y-toolbar {
        bottom: calc(4rem + env(safe-area-inset-bottom, 0px));
        right: 1rem;
    }

    .a11y-panel {
        width: calc(100vw - 2rem);
    }
}