/* =====================================================
   Simple Quiz — Frontend CSS
   Couleur principale : #b89a45 (R=184 V=154 B=69)
   ===================================================== */

:root {
    --sq-accent:       #b89a45;
    --sq-accent-dark:  #967e37;
    --sq-accent-light: #f5f0e0;
    --sq-accent-mid:   #e8ddb8;
    --sq-white:        #ffffff;
    --sq-border:       #e0d9c5;
    --sq-text:         #2a2a2a;
    --sq-muted:        #666;
    --sq-success:      #2d7a4f;
    --sq-success-bg:   #eaf5ee;
    --sq-error:        #b03030;
    --sq-error-bg:     #faeaea;
}

.sq-quiz-container {
    max-width: 760px;
    margin: 0 auto;
    font-family: inherit;
}

/* ---- Écran intro ---- */
.sq-screen-intro {
    background: var(--sq-white);
    border: 2px solid var(--sq-accent);
    border-radius: 12px;
    padding: 32px;
    text-align: center;
}
.sq-quiz-title       { font-size: 1.6rem; margin-bottom: 12px; color: var(--sq-text); }
.sq-quiz-description { color: var(--sq-muted); margin-bottom: 16px; }
.sq-quiz-info        { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; margin-bottom: 24px; font-size: .95rem; color: var(--sq-text); }
.sq-quiz-info span   { background: var(--sq-white); padding: 6px 14px; border-radius: 20px; border: 1px solid var(--sq-border); }

.sq-student-form { text-align: left; max-width: 400px; margin: 0 auto 24px; }
.sq-student-form label { display: block; margin-bottom: 12px; font-weight: 600; color: var(--sq-text); }
.sq-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--sq-border);
    border-radius: 6px;
    font-size: 1rem;
    margin-top: 4px;
    box-sizing: border-box;
    background: var(--sq-white);
}
.sq-input-upper { text-transform: uppercase; }
.sq-input:focus {
    outline: none;
    border-color: var(--sq-accent);
    box-shadow: 0 0 0 3px rgba(184,154,69,.15);
}

/* ---- Boutons ---- */
.sq-btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: background .2s, box-shadow .2s, transform .1s;
}
.sq-btn:active { transform: scale(.98); }

.sq-btn-start  { background: var(--sq-accent); color: var(--sq-white); }
.sq-btn-start:hover { background: var(--sq-accent-dark); box-shadow: 0 0 0 4px rgba(184,154,69,.25); }

.sq-btn-submit {
    background: var(--sq-accent);
    color: var(--sq-white);
    width: 100%;
    padding: 14px;
    font-size: 1.05rem;
}
.sq-btn-submit:hover { background: var(--sq-accent-dark); box-shadow: 0 0 0 4px rgba(184,154,69,.25); }

.sq-btn-restart { background: #6c757d; color: var(--sq-white); }
.sq-btn-restart:hover { background: #5a6268; }

.sq-btn-validate { background: var(--sq-accent); color: var(--sq-white); }
.sq-btn-validate:hover { background: var(--sq-accent-dark); box-shadow: 0 0 0 4px rgba(184,154,69,.25); }

/* Zone d'actions finale */
.sq-result-actions { margin-top: 28px; text-align: center; }
.sq-result-actions-title { font-size: 1rem; font-weight: 600; color: var(--sq-text); margin-bottom: 16px; }
.sq-result-actions-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.sq-result-actions-buttons .sq-btn { min-width: 240px; }

/* Message de confirmation */
.sq-validated-msg {
    margin-top: 20px;
    text-align: center;
    background: var(--sq-success-bg);
    border: 1px solid #a3d4b5;
    border-radius: 8px;
    padding: 14px 20px;
    color: var(--sq-success);
    font-weight: 600;
    font-size: 1rem;
}

/* ---- Timer ---- */
.sq-timer-bar {
    background: var(--sq-accent-light);
    border: 1px solid var(--sq-accent);
    border-radius: 8px;
    padding: 10px 16px;
    margin-bottom: 20px;
    font-weight: 600;
    text-align: center;
}
.sq-timer { font-size: 1.3rem; color: var(--sq-accent-dark); }
.sq-timer.sq-warning { animation: sq-blink .8s infinite; }
@keyframes sq-blink { 0%,100%{opacity:1} 50%{opacity:.4} }

/* ---- Questions ---- */
.sq-question {
    background: var(--sq-white);
    border: 1px solid var(--sq-border);
    border-radius: 10px;
    padding: 20px 24px;
    margin-bottom: 16px;
    transition: border-color .2s;
}
.sq-question.sq-answered { border-color: var(--sq-accent); }
.sq-question.sq-correct  { border-color: var(--sq-success); background: var(--sq-white); }
.sq-question.sq-wrong    { border-color: var(--sq-error);   background: var(--sq-white); }

.sq-question-number {
    font-size: .8rem;
    font-weight: 700;
    color: var(--sq-muted);
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 8px;
}
.sq-points {
    background: var(--sq-accent-light);
    border-radius: 10px;
    padding: 1px 8px;
    font-weight: 600;
    color: var(--sq-accent-dark);
}
.sq-question-image  { margin-bottom: 14px; text-align: center; }
.sq-question-image img { max-width: 100%; max-height: 320px; border-radius: 8px; border: 1px solid var(--sq-border); display: inline-block; }
.sq-question-text {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 14px;
    line-height: 1.5;
    padding: 12px 14px;
    background: var(--sq-white);
    border-left: 4px solid var(--sq-accent);
    border-radius: 0 6px 6px 0;
    color: var(--sq-text);
}

/* Choices */
.sq-choices { display: flex; flex-direction: column; gap: 8px; }
.sq-choice-label {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border: 2px solid var(--sq-border);
    border-radius: 8px;
    cursor: pointer;
    transition: border-color .15s, background .15s;
    user-select: none;
    background: var(--sq-white);
}
.sq-choice-label:hover { border-color: var(--sq-accent); background: var(--sq-accent-light); }
.sq-choice-label:has(.sq-radio:checked) { border-color: var(--sq-accent); background: var(--sq-accent-mid); font-weight: 600; }
.sq-choice-label.sq-correct-choice { border-color: var(--sq-success) !important; background: var(--sq-success-bg) !important; }
.sq-choice-label.sq-wrong-choice   { border-color: var(--sq-error)   !important; background: var(--sq-error-bg)   !important; }
.sq-radio { accent-color: var(--sq-accent); width: 18px; height: 18px; flex-shrink: 0; }

/* Corrections inline */
.sq-correction { margin-top: 12px; padding: 10px 14px; border-radius: 6px; font-size: .9rem; }
.sq-correction.sq-correct-msg { background: var(--sq-success-bg); color: var(--sq-success); }
.sq-correction.sq-wrong-msg   { background: var(--sq-error-bg);   color: var(--sq-error); }

/* Submit area */
.sq-submit-area { text-align: center; margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--sq-border); }

/* ---- Résultats ---- */
.sq-screen-results { text-align: center; }
.sq-result-card {
    background: var(--sq-white);
    border: 2px solid var(--sq-accent);
    border-radius: 12px;
    padding: 32px;
    margin-bottom: 24px;
}
.sq-result-icon    { font-size: 3.5rem; margin-bottom: 12px; }
.sq-result-card h2 { margin: 0 0 16px; font-size: 1.6rem; color: var(--sq-text); }
.sq-score-display  { font-size: 2.2rem; font-weight: 800; color: var(--sq-accent); margin-bottom: 12px; }
.sq-result-message { font-size: 1rem; color: var(--sq-muted); }
.sq-result-card.sq-result-pass { border-color: var(--sq-success); }
.sq-result-card.sq-result-fail { border-color: var(--sq-error); }
.sq-result-card.sq-result-pass .sq-score-display { color: var(--sq-success); }
.sq-result-card.sq-result-fail .sq-score-display { color: var(--sq-error); }

/* Corrections section */
.sq-corrections-section { text-align: left; }
.sq-corrections-section h3 { margin-bottom: 12px; color: var(--sq-text); }
.sq-corr-item { padding: 10px 14px; margin-bottom: 8px; border-radius: 6px; font-size: .9rem; }
.sq-corr-item.sq-ci-ok  { background: var(--sq-success-bg); color: var(--sq-success); }
.sq-corr-item.sq-ci-err { background: var(--sq-error-bg);   color: var(--sq-error); }

/* Erreur */
.sq-error { background: var(--sq-error-bg); border: 1px solid #e0a0a0; color: var(--sq-error); padding: 10px 14px; border-radius: 6px; }