/* ===== QUESTION NAVIGATION ===== */
.quiz-navigation {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: auto;
    padding: 12px 24px;
    background: transparent;
    border-top: 1px solid rgba(0, 0, 0, 0.04);
    flex-shrink: 0;
}

/* End Quiz Early Button */
.quiz-end-early-btn {
    margin-top: 12px;
    padding: 8px 20px;
    background: transparent;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    color: #8C8578;
    font-size: 0.85rem;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.quiz-end-early-btn:hover {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.15);
    color: #57534e;
}

/* End Quiz Confirmation Dialog */
.quiz-confirm-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    -webkit-backdrop-filter: blur(2px);
    backdrop-filter: blur(2px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2800;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.quiz-confirm-overlay.active {
    opacity: 1;
}

.quiz-confirm-dialog {
    background: #FAFAF7;
    border-radius: 20px;
    padding: 28px 32px;
    max-width: 340px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
    transform: scale(0.9);
    transition: transform 0.2s ease;
}

.quiz-confirm-overlay.active .quiz-confirm-dialog {
    transform: scale(1);
}

.quiz-confirm-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.quiz-confirm-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #2C2C2C;
    margin-bottom: 12px;
}

.quiz-confirm-message {
    font-size: 0.95rem;
    color: #8C8578;
    line-height: 1.5;
    margin-bottom: 24px;
}

.quiz-confirm-warning {
    color: var(--quiz-primary-text);
    font-weight: 500;
}

.quiz-confirm-buttons {
    display: flex;
    gap: 12px;
}

.quiz-confirm-btn {
    flex: 1;
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.quiz-confirm-cancel {
    background: rgba(0, 0, 0, 0.04);
    border: none;
    color: #57534e;
}

.quiz-confirm-cancel:hover {
    background: rgba(0, 0, 0, 0.07);
}

.quiz-confirm-end {
    background: #3D5A80;
    border: none;
    color: white;
}

.quiz-confirm-end:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(61, 90, 128, 0.24);
}

.quiz-nav-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    background: none;
    border: 1.5px solid rgba(0, 0, 0, 0.08);
    border-radius: 10px;
    cursor: pointer;
    transition: border-color 0.15s ease, color 0.15s ease;
    color: #57534e;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
}

.quiz-nav-btn:hover:not(:disabled) {
    border-color: rgba(61, 90, 128, 0.25);
    color: #3D5A80;
}

.quiz-nav-btn:disabled {
    opacity: 0.25;
    cursor: not-allowed;
}

.quiz-nav-arrow {
    font-size: 1.1em;
    font-weight: 600;
}