/* ==========================================================================
   Datenschutz-Schulungen – Pro Akustik Corporate Design
   Farben: #002636 (Dark Blue), #ff9a12 (Orange), #f5f6f8 (Hintergrund)
   Schrift: "Fira Sans", sans-serif
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fira+Sans:wght@300;400;500;600;700&display=swap');

/* Container */
.ds-schulung-container {
    max-width: 820px;
    margin: 40px auto;
    padding: 0 20px;
    font-family: "Fira Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: #333;
    line-height: 1.6;
}

/* Logo-Header */
.ds-schulung-logo {
    text-align: center;
    background: #002636;
    margin: -30px -40px 25px -40px;
    padding: 24px 40px;
    border-radius: 0;
}

.ds-schulung-logo img {
    max-height: 50px;
    width: auto;
}

/* Karten */
.ds-schulung-card {
    background: #fff;
    border: none;
    border-radius: 0;
    padding: 0 40px 40px 40px;
    box-shadow: 0 4px 20px rgba(0, 38, 54, 0.10);
    overflow: hidden;
}

.ds-schulung-card h2 {
    margin-top: 0;
    font-size: 22px;
    font-weight: 600;
    color: #002636;
    border-bottom: 3px solid #ff9a12;
    padding-bottom: 12px;
    letter-spacing: -0.3px;
}

/* Teilnehmer-Info */
.ds-teilnehmer-info {
    background: #f5f6f8;
    border-left: 4px solid #ff9a12;
    padding: 14px 20px;
    margin: 20px 0;
    border-radius: 0;
}

.ds-teilnehmer-info p {
    margin: 4px 0;
    font-size: 15px;
    color: #002636;
}

/* Beschreibung */
.ds-schulung-beschreibung {
    margin: 20px 0;
    line-height: 1.7;
    color: #444;
}

/* Hinweis-Box */
.ds-schulung-hinweis {
    background: #fff8eb;
    border-left: 4px solid #ff9a12;
    padding: 14px 20px;
    margin: 20px 0;
    border-radius: 0;
    color: #5a4200;
}

/* ==================== Buttons ==================== */
.ds-btn {
    display: inline-block;
    padding: 12px 32px;
    border-radius: 0;
    font-size: 15px;
    font-weight: 600;
    font-family: "Fira Sans", sans-serif;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.ds-btn-primary {
    background: #ff9a12;
    color: #002636;
}

.ds-btn-primary:hover {
    background: #e88a00;
    color: #002636;
    box-shadow: 0 2px 8px rgba(255, 154, 18, 0.4);
}

.ds-btn-secondary {
    background: #f5f6f8;
    color: #002636;
    border: 2px solid #002636;
}

.ds-btn-secondary:hover {
    background: #002636;
    color: #fff;
}

.ds-btn-disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.ds-schulung-actions {
    text-align: center;
    margin-top: 30px;
}

/* ==================== Quiz ==================== */
.ds-frage {
    margin-bottom: 30px;
    padding-bottom: 25px;
    border-bottom: 1px solid #e8eaed;
}

.ds-frage:last-of-type {
    border-bottom: none;
}

.ds-frage-titel {
    font-size: 13px;
    color: #ff9a12;
    margin-bottom: 5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ds-frage-text {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #002636;
}

.ds-antworten {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ds-antwort-option {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 18px;
    background: #f5f6f8;
    border: 2px solid transparent;
    border-radius: 0;
    cursor: pointer;
    transition: all 0.15s ease;
}

.ds-antwort-option:hover {
    background: #fff8eb;
    border-color: #ff9a12;
}

.ds-antwort-option input[type="radio"],
.ds-antwort-option input[type="checkbox"] {
    margin-top: 3px;
    flex-shrink: 0;
    accent-color: #ff9a12;
}

.ds-antwort-option span {
    font-size: 15px;
    line-height: 1.4;
    color: #333;
}

.ds-antwort-option.ds-selected {
    background: #fff8eb;
    border-color: #ff9a12;
    box-shadow: inset 3px 0 0 #ff9a12;
}

.ds-quiz-info {
    color: #666;
    margin-bottom: 25px;
    font-size: 14px;
}

.ds-quiz-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 2px solid #002636;
}

.ds-quiz-progress {
    color: #666;
    font-size: 14px;
}

.ds-quiz-buttons {
    display: flex;
    gap: 10px;
    align-items: center;
}

/* Fragetyp-Hinweis */
.ds-typ-hinweis {
    font-size: 11px;
    color: #ff9a12;
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0;
}

/* ==================== Ergebnis ==================== */
.ds-ergebnis-box {
    text-align: center;
    margin: 30px 0;
    padding: 30px;
    background: #f5f6f8;
    border-radius: 0;
}

.ds-ergebnis-prozent {
    font-size: 48px;
    font-weight: 700;
    color: #002636;
}

.ds-ergebnis-status {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.ds-ergebnis-message {
    padding: 24px;
    border-radius: 0;
    margin: 20px 0;
}

.ds-ergebnis-message h3 {
    margin-top: 0;
    font-weight: 600;
}

.ds-ergebnis-success {
    background: #edf7ee;
    border-left: 4px solid #018e11;
    color: #0a5c1f;
}

.ds-ergebnis-fail {
    background: #fef0f0;
    border-left: 4px solid #c0392b;
    color: #7a1b1b;
}

.ds-ergebnis-bestanden .ds-ergebnis-prozent,
.ds-ergebnis-bestanden .ds-ergebnis-status { color: #018e11; }
.ds-ergebnis-nicht-bestanden .ds-ergebnis-prozent,
.ds-ergebnis-nicht-bestanden .ds-ergebnis-status { color: #c0392b; }

.ds-ergebnis-datum {
    text-align: center;
    color: #888;
    font-size: 13px;
    margin-top: 20px;
}

/* ==================== Fehler / Abgeschlossen ==================== */
.ds-schulung-error {
    border-top: 4px solid #c0392b;
}

.ds-schulung-done {
    border-top: 4px solid #018e11;
}

.ds-text-success { color: #018e11; font-weight: 600; }
.ds-text-danger { color: #c0392b; font-weight: 600; }

/* ==================== Lernseite ==================== */
.ds-lernseite-fortschritt-bar {
    margin-bottom: 20px;
}

.ds-lernseite-fortschritt-text {
    font-size: 13px;
    color: #888;
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.ds-lernseite-fortschritt-track {
    background: #e8eaed;
    border-radius: 0;
    height: 4px;
    overflow: hidden;
}

.ds-lernseite-fortschritt-fill {
    background: #ff9a12;
    height: 100%;
    border-radius: 0;
    transition: width 0.3s ease;
}

.ds-lernseite-inhalt {
    line-height: 1.8;
    font-size: 15px;
    margin: 20px 0;
    padding: 24px;
    background: #fafbfc;
    border: 1px solid #e8eaed;
    border-left: 4px solid #002636;
    border-radius: 0;
    max-height: 500px;
    overflow-y: auto;
}

.ds-lernseite-inhalt img {
    max-width: 100%;
    height: auto;
    margin: 10px 0;
}

.ds-lernseite-inhalt h3,
.ds-lernseite-inhalt h4 {
    margin-top: 1.5em;
    color: #002636;
    font-weight: 600;
}

.ds-lernseite-inhalt ul,
.ds-lernseite-inhalt ol {
    padding-left: 25px;
}

.ds-lernseite-inhalt li {
    margin-bottom: 6px;
}

.ds-lernseite-scroll-hinweis {
    text-align: center;
    padding: 10px;
    background: #fff8eb;
    border-radius: 0;
    color: #ff9a12;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    animation: ds-pulse 2s ease-in-out infinite;
}

.ds-lernseite-scroll-hinweis span {
    font-size: 18px;
}

@keyframes ds-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.ds-lernseite-warnung {
    background: #fef0f0;
    border-left: 4px solid #c0392b;
    color: #7a1b1b;
    padding: 12px 20px;
    border-radius: 0;
    margin-bottom: 15px;
    font-weight: 500;
}

.ds-lernseite-footer {
    border-top: 2px solid #002636;
    padding-top: 20px;
    margin-top: 20px;
}

.ds-lernseite-timer {
    text-align: center;
    font-size: 14px;
    margin-bottom: 15px;
    padding: 12px;
    background: #f5f6f8;
    border-radius: 0;
    color: #002636;
}

.ds-timer-waiting { color: #ff9a12; }
.ds-timer-done { color: #018e11; }

.ds-lernseite-checks {
    margin: 15px 0 20px;
}

.ds-lernseite-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 16px;
    background: #f5f6f8;
    border: 2px solid transparent;
    border-radius: 0;
    margin-bottom: 8px;
    cursor: pointer;
    transition: all 0.15s;
}

.ds-lernseite-check:hover {
    border-color: #ff9a12;
}

.ds-lernseite-check input[type="checkbox"] {
    margin-top: 3px;
    flex-shrink: 0;
    accent-color: #ff9a12;
}

.ds-lernseite-check input[type="checkbox"]:disabled + span {
    color: #aaa;
}

.ds-lernseite-check input[type="checkbox"]:not(:disabled) + span {
    color: #002636;
}

.ds-lernseite-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
}

.ds-lernseite-nav .ds-btn {
    flex: 0 0 auto;
}

/* ==================== Responsive ==================== */
@media (max-width: 600px) {
    .ds-schulung-card {
        padding: 0 20px 25px 20px;
    }

    .ds-schulung-logo {
        margin: 0 -20px 20px -20px;
        padding: 18px 20px;
    }

    .ds-quiz-footer {
        flex-direction: column;
        gap: 15px;
    }

    .ds-quiz-buttons {
        flex-direction: column;
        width: 100%;
    }

    .ds-btn {
        width: 100%;
        text-align: center;
    }

    .ds-lernseite-nav {
        flex-direction: column;
    }

    .ds-lernseite-inhalt {
        padding: 16px;
    }
}