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

a, .btn-link {
    color: #006bb7;
}

.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;
}

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: "Es ist ein Fehler aufgetreten."
    }

.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;
}
/* ───────────────────────────────────────────────────────
   Barhuf-Akademie – App-spezifisches Styling
   ─────────────────────────────────────────────────────── */
:root {
    --akademie-gruen: #3a6b4c;
    --akademie-gruen-dunkel: #2c5139;
    --akademie-sand: #f4efe6;
    --akademie-braun: #7a5c3e;
}

.btn-primary { background-color: var(--akademie-gruen); border-color: var(--akademie-gruen-dunkel); }
.btn-primary:hover { background-color: var(--akademie-gruen-dunkel); border-color: var(--akademie-gruen-dunkel); }
a, .btn-link { color: var(--akademie-gruen); }

.seiten-kopf { margin-bottom: 1.5rem; }
.seiten-kopf h1 { color: var(--akademie-gruen-dunkel); }
.zurueck-link { display: inline-block; margin-bottom: .5rem; font-size: .9rem; text-decoration: none; }

/* ── Konto-Karten (Anmelden/Registrieren) ── */
.konto-karte {
    max-width: 420px; margin: 3rem auto; padding: 2rem;
    background: #fff; border: 1px solid #e3ddd0; border-radius: 12px;
    box-shadow: 0 6px 24px rgba(0,0,0,.06);
}
.konto-karte h1 { color: var(--akademie-gruen-dunkel); font-size: 1.6rem; }
.demo-hinweis { margin-top: 1.5rem; padding: .75rem; background: var(--akademie-sand);
    border-radius: 8px; font-size: .82rem; color: #555; }

/* ── Landing ── */
.landing-hero { text-align: center; padding: 3rem 1rem; }
.landing-hero h1 { font-size: 2.4rem; color: var(--akademie-gruen-dunkel); }
.landing-hero .lead { max-width: 640px; margin: 1rem auto 2rem; color: #555; }
.landing-hero .btn { margin: .25rem; }
.landing-vorteile { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem; margin: 2rem 0; }
.vorteil { background: var(--akademie-sand); padding: 1.5rem; border-radius: 12px; }
.vorteil h3 { font-size: 1.1rem; }

/* ── Dashboard / Kurs-Karten ── */
.kurs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1.5rem; }
.kurs-karte { background: #fff; border: 1px solid #e3ddd0; border-radius: 12px; padding: 1.5rem;
    display: flex; flex-direction: column; gap: .75rem; }
.kurs-karte-kopf { display: flex; justify-content: space-between; align-items: start; gap: .5rem; }
.kurs-karte-kopf h3 { font-size: 1.2rem; margin: 0; color: var(--akademie-gruen-dunkel); }
.kurs-beschreibung { color: #555; font-size: .9rem; flex-grow: 1; }
.kurs-meta { font-size: .82rem; color: #888; }
.progress { background: #e9e4d8; height: 22px; border-radius: 11px; overflow: hidden; }
.progress-bar { background: var(--akademie-gruen); font-size: .78rem; line-height: 22px; }
.kurs-gesamt { margin-top: 1rem; }

/* ── Module & Lektionen ── */
.modul-block { background: #fff; border: 1px solid #e3ddd0; border-radius: 12px;
    padding: 1.25rem 1.5rem; margin-bottom: 1.25rem; }
.modul-kopf { display: flex; justify-content: space-between; align-items: center; }
.modul-kopf h2 { font-size: 1.25rem; color: var(--akademie-gruen-dunkel); margin: 0; }
.lektion-liste { list-style: none; padding: 0; margin: 1rem 0; }
.lektion-zeile { display: flex; align-items: center; gap: .75rem; padding: .6rem .75rem;
    border-radius: 8px; cursor: pointer; transition: background .15s; }
.lektion-zeile:hover { background: var(--akademie-sand); }
.lektion-zeile.erledigt .lektion-titel { color: #888; }
.lektion-status { font-weight: bold; color: var(--akademie-gruen); width: 1.2rem; }
.lektion-titel { flex-grow: 1; }
.lektion-dauer { font-size: .8rem; color: #999; }

/* ── Lektionsansicht ── */
.lektion-ansicht { max-width: 780px; }
.lektion-text { background: #fff; border: 1px solid #e3ddd0; border-radius: 12px;
    padding: 1.5rem 2rem; margin: 1rem 0; line-height: 1.7; }
.markdown-inhalt h2 { color: var(--akademie-gruen-dunkel); margin-top: 1.2rem; }
.markdown-inhalt h3 { color: var(--akademie-braun); font-size: 1.1rem; }
.markdown-inhalt blockquote { border-left: 4px solid var(--akademie-gruen);
    padding-left: 1rem; color: #555; background: var(--akademie-sand); border-radius: 4px; }
.lektion-medien { max-width: 100%; border-radius: 8px; margin: 1rem 0; }
.lektion-medien-platzhalter { background: #eee; padding: 2rem; text-align: center;
    border-radius: 8px; color: #777; margin: 1rem 0; }
.lektion-fuss { display: flex; gap: 1rem; align-items: center; margin-top: 1rem; }
.erledigt-hinweis { color: var(--akademie-gruen); font-weight: 600; }

/* ── Prüfung ── */
.pruefung-ansicht { max-width: 780px; }
.frage-block { background: #fff; border: 1px solid #e3ddd0; border-radius: 12px;
    padding: 1.25rem 1.5rem; margin-bottom: 1rem; }
.frage-block h3 { font-size: 1.05rem; }
.antwort-option { display: flex; align-items: center; gap: .6rem; padding: .5rem .75rem;
    border-radius: 8px; cursor: pointer; }
.antwort-option:hover { background: var(--akademie-sand); }
.antwort-option input { width: 1.1rem; height: 1.1rem; }
.frage-block.richtig { border-left: 4px solid #2e7d32; }
.frage-block.falsch { border-left: 4px solid #c62828; }
.option-auswertung { padding: .4rem .75rem; border-radius: 6px; margin: .2rem 0; }
.option-auswertung.korrekt { background: #e6f4ea; }
.option-auswertung.gewaehlt-falsch { background: #fdecea; }
.tag { font-size: .72rem; background: #ddd; padding: .1rem .4rem; border-radius: 4px; margin-left: .5rem; }
.erklaerung { margin-top: .6rem; padding: .6rem .8rem; background: var(--akademie-sand);
    border-radius: 6px; font-size: .9rem; }
.ergebnis-karte { text-align: center; padding: 1.5rem; border-radius: 12px; margin-bottom: 1.5rem; }
.ergebnis-karte.bestanden { background: #e6f4ea; }
.ergebnis-karte.nicht-bestanden { background: #fdecea; }
.ergebnis-score { font-size: 1.2rem; font-weight: 600; }
.ergebnis-aktionen, .ergebnis-details { margin-top: 1rem; }
.ergebnis-aktionen { display: flex; gap: 1rem; }

/* ── Admin ── */
.admin-kacheln { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.5rem; }
.admin-kachel { display: block; background: #fff; border: 1px solid #e3ddd0; border-radius: 12px;
    padding: 1.5rem; text-decoration: none; color: inherit; transition: box-shadow .15s; }
.admin-kachel:hover { box-shadow: 0 4px 16px rgba(0,0,0,.08); }
.kachel-zahl { font-size: .85rem; color: #888; }
.admin-tabelle { width: 100%; border-collapse: collapse; background: #fff; border-radius: 8px; overflow: hidden; }
.admin-tabelle th, .admin-tabelle td { padding: .75rem 1rem; border-bottom: 1px solid #eee; text-align: left; }
.admin-tabelle th { background: var(--akademie-sand); }
.admin-tabelle .aktionen { display: flex; gap: .5rem; }
.admin-formular { max-width: 720px; background: #fff; border: 1px solid #e3ddd0;
    border-radius: 12px; padding: 1.5rem; }
.admin-liste { list-style: none; padding: 0; }
.admin-liste li { display: flex; justify-content: space-between; align-items: center;
    padding: .6rem .75rem; border-bottom: 1px solid #eee; }
.admin-liste .aktionen { display: flex; gap: .5rem; }
.zwei-spalten { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.schmal { max-width: 120px; }
.gespeichert-hinweis { color: var(--akademie-gruen); margin-left: 1rem; font-weight: 600; }
.schreibfeld { font-family: 'Cascadia Code', Consolas, monospace; font-size: .9rem; }
.vorschau-box { max-width: 720px; margin-top: 1.5rem; background: #fff; border: 1px dashed #bbb;
    border-radius: 12px; padding: 1.5rem; }
.option-editor { display: flex; align-items: center; gap: .6rem; margin-bottom: .5rem; }
.option-editor input[type=radio] { width: 1.1rem; height: 1.1rem; }
.formular-fuss { margin-top: 1rem; display: flex; align-items: center; gap: .5rem; }
.nav-benutzer { margin-top: 1rem; border-top: 1px solid rgba(255,255,255,.1); padding-top: .5rem; }
.benutzer-name { display: block; padding: 0 1rem; font-size: .8rem; color: rgba(255,255,255,.7); }

/* ═══════════════════════════════════════════════════════
   „Natur & Ruhe" – MudBlazor-Ergänzungen
   ═══════════════════════════════════════════════════════ */
html, body {
    font-family: 'Nunito Sans', 'Helvetica Neue', Arial, sans-serif;
    background-color: #F9F6F0;
}

/* Konto-Formulare (statisches SSR – eigene Inputs statt MudTextField) */
.konto-wrap { margin-top: 3rem; }
.konto-karte { border-radius: 16px; }
.konto-feld { margin-bottom: 1.25rem; }
.konto-label { display: block; font-weight: 600; margin-bottom: .4rem; color: #2C2C2C; font-size: .95rem; }
.konto-input {
    width: 100%; padding: .85rem 1rem; font-size: 1.05rem;
    border: 1px solid #D9D2C4; border-radius: 10px; background: #fff;
    transition: border-color .15s, box-shadow .15s; font-family: inherit; color: #2C2C2C;
}
.konto-input:focus {
    outline: none; border-color: #2D5A43; box-shadow: 0 0 0 3px rgba(45,90,67,.15);
}
.konto-input.invalid { border-color: #C15B4A; }
.validation-message { color: #C15B4A; font-size: .85rem; margin-top: .3rem; }
.demo-hinweis { font-size: .82rem; line-height: 1.6; }

/* Markdown-Lesbarkeit in Lektionen */
.markdown-inhalt { color: #2C2C2C; line-height: 1.8; font-size: 1.08rem; }
.markdown-inhalt h2 { font-family: 'Fraunces', Georgia, serif; color: #2D5A43; margin: 1.4rem 0 .6rem; }
.markdown-inhalt h3 { font-family: 'Fraunces', Georgia, serif; color: #7A5C3E; margin: 1.1rem 0 .5rem; }
.markdown-inhalt ul, .markdown-inhalt ol { padding-left: 1.4rem; }
.markdown-inhalt li { margin: .35rem 0; }
.markdown-inhalt blockquote {
    border-left: 4px solid #2D5A43; background: #F1ECE1; margin: 1rem 0;
    padding: .8rem 1.2rem; border-radius: 0 8px 8px 0; color: #40403c;
}
.markdown-inhalt code { background: #F1ECE1; padding: .1rem .35rem; border-radius: 4px; font-size: .92em; }
.lektion-medien { border-radius: 12px; }
.schreibfeld textarea { font-family: 'Cascadia Code', Consolas, monospace !important; font-size: .92rem; }

/* Ergebnis-Markierung in der Prüfung */
.option-auswertung { padding: .5rem .75rem; border-radius: 8px; margin: .25rem 0; }
.option-auswertung.korrekt { background: #E4F0E7; }
.option-auswertung.gewaehlt-falsch { background: #F7E4E0; }
.ergebnis-richtig { border-left: 5px solid var(--mud-palette-success); }
.ergebnis-falsch { border-left: 5px solid var(--mud-palette-error); }

/* Karten & Interaktion */
.kurs-card, .modul-card, .frage-card { transition: box-shadow .18s, transform .18s; }
.kurs-card:hover { transform: translateY(-2px); }
.admin-kachel-link { display: block; }
.admin-kachel-card:hover { box-shadow: 0 6px 20px rgba(45,90,67,.15) !important; }
.lektion-item { border-radius: 10px; cursor: pointer; }
.h-100 { height: 100%; }

/* Navigation */
.akademie-nav .mud-nav-link { font-size: 1.02rem; padding-top: .7rem; padding-bottom: .7rem; }

/* ── Abschluss-Banner & Zertifikat ── */
.abschluss-banner { background: linear-gradient(135deg, #E4F0E7 0%, #F9F6F0 100%); border: 1px solid #cfe3d5; }
.zertifikat-aktionen { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }

.zertifikat-blatt { max-width: 820px; margin: 0 auto; background: #fffdf8; }
.zertifikat-rahmen {
    border: 3px double var(--akademie-gruen, #2D5A43); border-radius: 8px;
    padding: 2.5rem 2rem; text-align: center;
}
.zertifikat-kopf { margin-bottom: 1rem; }
.zertifikat-logo { font-size: 2.6rem; }
.zertifikat-marke { letter-spacing: .3em; color: var(--akademie-gruen, #2D5A43); font-weight: 700; }
.zertifikat-titel {
    font-family: 'Fraunces', Georgia, serif; color: #2D5A43; margin: .5rem 0 1.5rem;
    letter-spacing: .02em;
}
.zertifikat-fliess { color: #40403c; }
.zertifikat-name {
    font-family: 'Fraunces', Georgia, serif; color: #7A5C3E; margin: 1rem 0;
    border-bottom: 2px solid #E68A4A; display: inline-block; padding: 0 1.5rem .4rem;
}
.zertifikat-kurs { color: #2D5A43; margin: .75rem 0; }
.zertifikat-fuss {
    display: flex; justify-content: space-between; gap: 2rem; margin-top: 3rem; flex-wrap: wrap;
}
.zertifikat-fuss > div { flex: 1; min-width: 180px; }
.zertifikat-linie { border-top: 1px solid #999; margin-bottom: .4rem; }

/* Druckansicht: nur das Zertifikat zeigen */
@media print {
    .mud-appbar, .mud-drawer, .mud-drawer-mini, header, .zertifikat-aktionen, #blazor-error-ui { display: none !important; }
    .mud-main-content { padding: 0 !important; margin: 0 !important; }
    .mud-layout, body, html { background: #fff !important; }
    .zertifikat-blatt { box-shadow: none !important; max-width: 100% !important; }
}

/* ── Bilder & Bildunterschriften im Lektionstext ── */
.markdown-inhalt img {
    display: block; max-width: 100%; height: auto; margin: 1.25rem auto .4rem;
    background: #fff; border: 1px solid #e3ddd0; border-radius: 12px; padding: .5rem;
}
.markdown-inhalt img + em, .markdown-inhalt p > em:only-child {
    display: block; text-align: center; color: #7a746a; font-size: .88rem; margin-bottom: 1.2rem;
}

/* ── Tabellen im Lektionstext ── */
.markdown-inhalt table {
    width: 100%; border-collapse: collapse; margin: 1.2rem 0; font-size: .96rem;
    background: #fff; border-radius: 10px; overflow: hidden;
}
.markdown-inhalt th, .markdown-inhalt td {
    border: 1px solid #e3ddd0; padding: .6rem .8rem; text-align: left; vertical-align: top;
}
.markdown-inhalt thead th { background: var(--akademie-sand, #f4efe6); color: #2D5A43; font-weight: 700; }
.markdown-inhalt tbody tr:nth-child(even) { background: #faf8f3; }
.markdown-inhalt h2 { border-bottom: 2px solid #e3ddd0; padding-bottom: .3rem; }

/* ── Freischaltcodes ── */
.code-monospace, .code-monospace input {
    font-family: 'Cascadia Code', Consolas, monospace !important;
    letter-spacing: .06em; font-weight: 600;
}
.gesperrt-karte { background: linear-gradient(135deg, #f4efe6 0%, #fff 100%); border: 1px solid #e3ddd0; }