/* ======================================================
   QUIZ – Lexiqo
   Modern, calm, focused
   ====================================================== */

/* ------------------------------------------------------
   1. PAGE WRAPPER
------------------------------------------------------ */

.quiz-page {
    max-width: 760px;
    margin: 0 auto var(--space-7);
    padding: 0 var(--space-4);
    font-family: var(--font-primary);
}

/* ------------------------------------------------------
   2. QUIZ HERO
------------------------------------------------------ */

.quiz-hero {
    position: relative;
    height: 160px;
    background: url("/static/img/hero_bg.png") center / cover no-repeat;
    border-radius: var(--radius-lg);
    margin: var(--space-4) 0 var(--space-6);
    overflow: hidden;
}

.quiz-hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(91, 46, 229, 0.55);
}

.quiz-hero-title {
    position: relative;
    z-index: 1;
    text-align: center;
    padding-top: 44px;
    color: var(--color-text-inverse);
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.quiz-hero-sub {
    position: relative;
    z-index: 1;
    text-align: center;
    margin-top: var(--space-2);
    color: rgba(255,255,255,0.85);
    font-size: 1rem;
}

/* ------------------------------------------------------
   3. HEADER + PROGRESS
------------------------------------------------------ */

.quiz-header {
    margin-bottom: var(--space-3);
}

.quiz-level-label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-1);
}

.quiz-progress-wrapper {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.quiz-progress-bar {
    flex: 1;
    height: 10px;
    border-radius: 999px;
    background: var(--color-surface);
    overflow: hidden;
}

.quiz-progress-fill {
    height: 100%;
    width: 0%;
    background: var(--color-primary-600);
    transition: width 0.4s ease;
}

.quiz-progress-text {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-primary-600);
}

/* ------------------------------------------------------
   4. QUESTION CARD
------------------------------------------------------ */

.quiz-card-modern {
    background: var(--color-surface-elevated);
    border-radius: var(--radius-xl);
    padding: var(--space-6) var(--space-5);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--color-border);
    text-align: center;
    position: relative;
    animation: fadeIn 0.3s ease;
}

.quiz-cancel-top {
    position: absolute;
    top: 16px;
    right: 16px;

    font-size: 14px;
    font-weight: 500;

    color: var(--color-text-muted);
    text-decoration: none;

    z-index: 5;
}

.quiz-cancel-top:hover {
    color: var(--color-text-primary);
    text-decoration: none;
}

.quiz-question-label {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.quiz-question-text {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin: var(--space-3) 0 var(--space-5);
    color: var(--color-primary-600);
}

/* ------------------------------------------------------
   INPUT
------------------------------------------------------ */

.quiz-input {
    width: 100%;
    font-size: var(--font-size-lg);
    padding: 14px;
    border-radius: var(--radius-md);
    border: 2px solid var(--color-border);
    background: var(--color-bg);
    color: var(--color-text-primary);
}

.quiz-input::placeholder {
    color: var(--color-text-muted);
}

.quiz-input:focus {
    outline: none;
    border-color: var(--color-primary-600);
    box-shadow: 0 0 0 3px rgba(91, 46, 229, 0.18);
}

/* ------------------------------------------------------
   SUBMIT BUTTON
------------------------------------------------------ */

.quiz-submit-btn {
    margin-top: var(--space-4);
    width: 100%;
    padding: 14px;
    font-size: var(--font-size-lg);
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    background: var(--color-primary-600);
    color: var(--color-text-inverse);
    cursor: pointer;
    transition: background var(--transition-base);
}

.quiz-submit-btn:hover {
    background: var(--color-primary-700);
}

/* ------------------------------------------------------
   5. FEEDBACK
------------------------------------------------------ */

.quiz-feedback {
    margin-top: var(--space-3);
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.quiz-feedback-correct {
    color: var(--color-success);
}

.quiz-feedback-wrong {
    color: var(--color-danger);
}

/* Subtle card flash */
.quiz-card-correct {
    animation: flashCorrect 0.35s ease;
}

.quiz-card-wrong {
    animation: flashWrong 0.35s ease;
}

@keyframes flashCorrect {
    from { background: rgba(44,182,125,0.18); }
    to   { background: var(--color-surface-elevated); }
}

@keyframes flashWrong {
    from { background: rgba(229,72,77,0.18); }
    to   { background: var(--color-surface-elevated); }
}

/* ------------------------------------------------------
   6. SUMMARY
------------------------------------------------------ */

.quiz-summary {
    max-width: 520px;
    margin: 0 auto;
    display: none;
    background: var(--color-surface-elevated);
    padding: 48px 40px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--color-border);
    text-align: center;
    animation: fadeIn 0.3s ease;
}

.quiz-summary-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-primary-600);
    margin-bottom: var(--space-2);
}

.quiz-summary-score {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-5);
}

/* ------------------------------------------------------
   7. RESULT METER
------------------------------------------------------ */

.result-meter {
    width: 100%;
    height: 12px;
    border-radius: 999px;
    background: var(--color-surface);
    overflow: hidden;
    margin-bottom: var(--space-4);
}

.result-meter-fill {
    height: 100%;
    background: var(--color-primary-600);
    transition: width 0.5s ease;
}

/* ------------------------------------------------------
   8. RESULT PAGE
------------------------------------------------------ */

.result-title {
    margin-top: 8px;
    margin-bottom: 3px;
}

.result-score {
    font-size: 1rem;
}

/* DONUT*/

.result-donut-wrapper {
    display: flex;
    justify-content: center;
    margin: 32px 0 36px;
}

.result-donut {
    --size: 140px;
    --thickness: 20px;

    width: var(--size);
    height: var(--size);
    border-radius: 50%;

    background:
        conic-gradient(
            rgba(91, 46, 229, 0.85) calc(var(--percent) * 1%),
            rgba(91, 46, 229, 0.12) 0
        );

    display: flex;
    align-items: center;
    justify-content: center;
}

.result-donut-center {
    width: calc(var(--size) - var(--thickness) * 2);
    height: calc(var(--size) - var(--thickness) * 2);
    background: var(--color-surface-elevated);
    border-radius: 50%;

    display: flex;
    align-items: center;
    justify-content: center;
}

.result-donut-percent {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

/*RESULT BUTTONS*/

.result-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin: 32px 0 28px;
}

.result-btn {
    min-width: 180px;
    height: 46px;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    cursor: pointer;

    transition:
        background-color var(--transition-base),
        color var(--transition-base),
        border-color var(--transition-base);
}

/* Secondary */
.result-btn-secondary {
    background: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-border);
    text-decoration: none;
}

.result-btn-secondary:hover {
    background: var(--color-surface);
}

/* ------------------------------------------------------
   ANIMATIONS
------------------------------------------------------ */

@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* ------------------------------------------------------
   RESPONSIVE
------------------------------------------------------ */

@media (max-width: 600px) {
    .quiz-question-text {
        font-size: var(--font-size-xl);
    }

    .quiz-card-modern {
        padding: var(--space-5) var(--space-4);
    }

    .quiz-hero-title {
        font-size: var(--font-size-lg);
    }

    .result-actions {
        flex-direction: column;
    }

    .result-btn {
        width: 100%;
    }
}