/* ==========================================================
   Matto Quiz – Frontend Styles
   ========================================================== */

:root {
    --mq-bg: var(--title-color);
    --mq-card: #fff;
    --mq-accent: #715aff;
    --mq-correct: rgba(79, 128, 0, 1);
    --mq-wrong: #ff3b3b;
    --mq-text: #f3f3f3;
    --mq-muted: #aaa;
    --mq-border-radius: 0px;
    --mq-transition: all 0.25s ease;
    --mq-accent: rgba(79, 128, 0, 1); /* Primärfarbe für Fortschritt */
    --mq-bg-ring: rgba(255, 255, 255, 0.1);
    --mq-muted: rgba(255, 255, 255, 0.6);
}


.mattoquiz {


    background: repeating-linear-gradient(
            45deg,              /* Winkel der Streifen */
            var(--title-color),            /* erste Farbe (z. B. KfW-Blau) */
            var(--title-color) 20px,       /* Streifenbreite */
            #0d2e5a 20px,       /* nächste Farbe beginnt hier */
            #0d2e5a 40px        /* Abstand zwischen Wiederholungen */
    );
    background-attachment: fixed;


    color: var(--mq-text);
    max-width: 650px;        /* Gesamtbreite des Quizzes */
    margin: 0 auto;          /* zentriert */
    padding: 1.5rem;         /* etwas Luft nach innen */
    font: var(--primary-font);
    border-radius: 15px;
}

.mattoquiz h2,
.mattoquiz h3,
.mattoquiz h4 {
    font-weight: 700;
    color: #fff;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

.mattoquiz p {
    color: var(--mq-muted);
}

.mattoquiz p{
    padding-left: 0 !important;
    padding-right: 0 !important;
}

.mattoquiz-question {
    margin-top: 1.5rem;
}

.mattoquiz-question span {
    font-size: 1.25rem;
    margin-bottom: 30px;
    color: #fff;
}

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

.mattoquiz-option {

    border: 2px solid transparent;
    padding: 1rem 1.25rem;
    transition: var(--mq-transition);
    animation: fadeIn 0.3s ease-in;
}

.mattoquiz .card {
    border-radius: 0;
    padding:20px;
    background-color: var(--gray);
    color: var(--title-color);
    animation: fadeIn 0.8s ease-in;
    border-radius: 15px;

}


@media (max-width: 600px) {

    .mattoquiz .card {
        padding: 10px;
    }

    .quiz-answer::before {
        display: none;
    }
}


.mattoquiz-option:hover {
    border-color: var(--secondary-color);
    transform: translateY(-2px);
}

.mattoquiz-option.selected {
    border-color: var(--mq-accent);
}

.mattoquiz-option.correct {
    border-color: var(--mq-correct);
    background: rgba(79, 128, 0, 0.9)
}

.mattoquiz-option.wrong {
    border-color: var(--mq-wrong);
    background: rgba(255, 59, 59, 0.1);
}

.mattoquiz-feedback {
    margin-top: 1.5rem;
    padding: 1rem 1.25rem;
    background: var(--mq-card);
}

.mattoquiz-feedback.correct {
    border-left: 5px solid var(--mq-correct);
    color: var(--mq-correct);
}

.mattoquiz-feedback.wrong {
    border-left: 5px solid var(--mq-wrong);
    color: var(--mq-wrong);
}

.mattoquiz-feedback p {
    color: var(--mq-text);
    margin-top: 0.75rem;
}

.mattoquiz button {
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    transition: var(--mq-transition);
}

.mattoquiz .btn-primary {
    background: var(--mq-accent);
    border: none;
    color: #fff;
}

.mattoquiz .btn-primary:hover {
    background: #8a74ff;
}

.mattoquiz .btn-secondary {
    background: transparent;
    border: 1px solid var(--mq-muted);
    color: var(--mq-muted);
    display: block;
    margin-left: auto;
    margin-right: 0;
}

.mattoquiz .btn-secondary:hover {
    color: #fff;
    border-color: #fff;
}

.mattoquiz-progress {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.mattoquiz-progress .circle {
    width: 50px;
    height: 35px;
    border-radius: 50%;
    border: 5px solid var(--mq-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: bold;
}

.mattoquiz-progress .text {
    font-weight: 600;

    color: #fff;
}

.mattoquiz-progress .progress-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 0.7em;
    font-weight: 600;
    color: #fff;
    pointer-events: none;
    text-align: center;
}

.mattoquiz-summary {
    background: var(--mq-card);
    /*border-radius: var(--mq-border-radius);*/
    text-align: center;
    padding: 2rem;
    margin-top: 2rem;
}

.mattoquiz-summary h4 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff !important;
    margin-bottom: 1rem;
}

.mattoquiz-summary .score {
    font-size: 3rem;
    font-weight: 700;
    color: var(--mq-accent);
    margin-bottom: 0.5rem;
}

.mattoquiz-summary p {
    color: var(--mq-muted);
}

.mattoquiz-share {
    margin-top: 2rem;
}

.mattoquiz-share button {
    margin: 0 0.5rem;
    border: none;
    background: var(--mq-card);
    color: var(--mq-text);
    width: 44px;
    height: 44px;
    transition: var(--mq-transition);
}

.mattoquiz-share button:hover {
    background: var(--mq-accent);
    color: #fff;
}

@media (max-width: 768px) {
    .mattoquiz-options {
        grid-template-columns: 1fr;
    }
    .mattoquiz {
        padding: 1.25rem;
    }
}

/* ==========================================================
   Fortschrittsanzeige (runder Kreis mit Zahl)
   ========================================================== */

.mattoquiz-progress {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.mattoquiz-progress .progress-circle {
    position: relative;
    width: 48px;
    height: 48px;
    flex-shrink: 0;
}

.mattoquiz-progress svg {
    width: 48px;
    height: 48px;
    transform: rotate(-90deg);
}

.mattoquiz-progress circle {
    fill: none;
    stroke-width: 3.5;
    stroke-linecap: round;
}

.bg-success {

    background-color: rgba(79, 128, 0, 1) !important;

}

.mattoquiz-progress circle.bg {
    stroke: var(--mq-bg-ring);
}

.mattoquiz-progress circle.fg {
    stroke: var(--mq-accent);
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
    transition: stroke-dashoffset 0.5s ease-out, stroke 0.3s ease;
    filter: drop-shadow(0 0 6px rgba(76, 175, 80, 0.5));
}

.mattoquiz-progress .progress-label {
    color: var(--mq-muted);
    font-size: 0.9rem;
}

.quiz-answer {
    font-size: 1.0em;
    line-height: 1.3em;
    cursor: pointer;
    padding:5px;

}

.quiz-answer:hover {
    color: white;
    border-color: white;
    background-color: var(--title-color);

}

.quiz-answer:hover::before {
    color: white;
}


.quiz-answer.correct .card-body {
    background: rgba(76, 175, 80, 0.15);
    border: 2px solid var(--mq-accent);
    border-radius: 15px;
}

.quiz-answer.incorrect .card-body {
    background: rgba(244, 67, 54, 0.1);
    border: 2px solid #f44336;
    border-radius: 15px;
}

.quiz-question {
    animation: fadeIn 0.4s ease;
    font-size: 1.5em !important;
    color: #fff !important;
    margin-bottom: 20px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.quiz-feedback {
    font-weight: 700;
    text-transform: uppercase;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
    letter-spacing: 0.5px;
    text-align: left;
    animation: fadeIn 0.3s ease-in;
}

.quiz-feedback.correct {
    color: #4caf50;
}

.quiz-feedback.incorrect {
    color: #f44336;
}

.quiz-explanation.alert-info {
    background: none !important;
    border: none !important;
    color: #ddd;
    padding: 0;
    margin-top: 0.5rem;
    font-size: 1.1rem;
    line-height: 1.5;
}

.row.g-3 {
    display: flex;
    flex-wrap: wrap;
}

.row.g-3 > [class*="col-"] {
    display: flex;
}

.quiz-answer {
    flex: 1 1 100%;
    display: flex;
    position: relative;
}

.quiz-answer .card {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    justify-content: center; /* Inhalt vertikal mittig */
    text-align: center;
    height: 100%;
}

.quiz-answer::before {
    content: attr(data-letter);
    position: absolute;
    top: 0.4rem;
    left: 0.6rem;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--title-color);
    pointer-events: none;
    font: var(--primary-font);

}

.quiz-answer.correct::before {
    color: #4caf50;
}

.quiz-answer.incorrect::before {
    color: #f44336;
}

.quiz-stat {
    margin-top: 1rem;
    color: var(--mq-muted);
    font-size: 0.95rem;
    text-align: center;
}