/* ==========================================
   QUIZ.CSS - Estilos do Quiz de Qualificação
   Sistema: Equiparação Hospitalar
   ========================================== */

/* ==================== QUIZ CONTAINER ==================== */
.quiz-page {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 2rem 0;
}

.quiz-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* ==================== PROGRESS BAR ==================== */
.quiz-progress {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    margin-bottom: 2rem;
    animation: fadeIn 0.5s ease-out;
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.progress-text {
    color: var(--text-white);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
}

.progress-percentage {
    color: var(--accent-light);
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
}

.progress-bar-container {
    width: 100%;
    height: 12px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent) 0%, var(--accent-light) 100%);
    border-radius: var(--radius-full);
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.5);
}

/* ==================== QUIZ CARD ==================== */
.quiz-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-2xl);
    padding: 3rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideDown 0.5s ease-out;
}

.quiz-header {
    text-align: center;
    margin-bottom: 2rem;
}

.quiz-logo {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.quiz-title {
    font-size: var(--text-3xl);
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.quiz-subtitle {
    font-size: var(--text-base);
    color: var(--text-secondary);
}

/* ==================== QUESTION ==================== */
.question-container {
    animation: fadeIn 0.4s ease-out;
}

.question-number {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--text-white);
    padding: 0.375rem 1rem;
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    margin-bottom: 1.5rem;
}

.question-text {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: 2rem;
    line-height: 1.4;
}

.question-help {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-top: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border-left: 3px solid var(--primary);
}

/* ==================== OPTIONS ==================== */
.options-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.option-button {
    width: 100%;
    padding: 1.5rem;
    background: var(--bg-primary);
    border: 2px solid var(--bg-quaternary);
    border-radius: var(--radius-xl);
    text-align: left;
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.option-button:hover {
    border-color: var(--primary);
    background: var(--primary-50);
    transform: translateX(8px);
}

.option-button.selected {
    border-color: var(--primary);
    background: var(--primary-100);
    box-shadow: 0 4px 12px rgba(4, 120, 87, 0.2);
}

.option-radio {
    width: 24px;
    height: 24px;
    border: 2px solid var(--bg-quaternary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition-base);
}

.option-button:hover .option-radio,
.option-button.selected .option-radio {
    border-color: var(--primary);
}

.option-button.selected .option-radio::after {
    content: '';
    width: 12px;
    height: 12px;
    background: var(--primary);
    border-radius: 50%;
}

.option-text {
    font-size: var(--text-lg);
    font-weight: var(--font-medium);
    color: var(--text-primary);
}

.option-description {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* Input de texto para valores */
.text-input-option {
    width: 100%;
    padding: 1rem 1.5rem;
    font-size: var(--text-lg);
    border: 2px solid var(--bg-quaternary);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.text-input-option:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(4, 120, 87, 0.1);
}

/* ==================== ALERTS ==================== */
.quiz-alert {
    margin-top: 1.5rem;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-lg);
    border-left: 4px solid;
    animation: slideDown 0.3s ease-out;
}

.quiz-alert.success {
    background: #d1fae5;
    border-color: var(--success);
    color: #065f46;
}

.quiz-alert.warning {
    background: #fef3c7;
    border-color: var(--warning);
    color: #92400e;
}

.quiz-alert.danger {
    background: #fee2e2;
    border-color: var(--danger);
    color: #991b1b;
}

.quiz-alert.info {
    background: #dbeafe;
    border-color: var(--info);
    color: #1e40af;
}

.alert-icon {
    font-size: var(--text-xl);
    margin-right: 0.5rem;
}

.alert-title {
    font-weight: var(--font-semibold);
    margin-bottom: 0.25rem;
}

.alert-message {
    font-size: var(--text-sm);
    line-height: 1.6;
}

/* ==================== NAVIGATION ==================== */
.quiz-navigation {
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--bg-quaternary);
}

.nav-button {
    flex: 1;
}

.btn-back {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.btn-back:hover {
    background: var(--bg-tertiary);
}

.btn-next:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ==================== LOADING STATE ==================== */
.quiz-loading {
    text-align: center;
    padding: 3rem;
}

.quiz-loading .spinner {
    margin: 0 auto 1rem;
}

.quiz-loading-text {
    font-size: var(--text-lg);
    color: var(--text-secondary);
}

/* ==================== COMPLETION ==================== */
.quiz-completion {
    text-align: center;
    padding: 2rem 0;
}

.completion-icon {
    font-size: 5rem;
    margin-bottom: 1.5rem;
    animation: bounce 1s infinite;
}

.completion-title {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.completion-message {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.completion-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 400px;
    margin: 0 auto;
}

/* ==================== SCORE PREVIEW ==================== */
.score-preview {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    padding: 2rem;
    border-radius: var(--radius-xl);
    margin: 2rem 0;
    color: var(--text-white);
    text-align: center;
}

.score-preview-label {
    font-size: var(--text-sm);
    opacity: 0.9;
    margin-bottom: 0.5rem;
}

.score-preview-value {
    font-size: var(--text-6xl);
    font-weight: var(--font-extrabold);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.score-preview-text {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
}

/* ==================== RESPONSIVIDADE ==================== */
@media (max-width: 768px) {
    .quiz-card {
        padding: 2rem 1.5rem;
    }
    
    .question-text {
        font-size: var(--text-xl);
    }
    
    .option-text {
        font-size: var(--text-base);
    }
    
    .quiz-navigation {
        flex-direction: column-reverse;
    }
    
    .nav-button {
        width: 100%;
    }
    
    .score-preview-value {
        font-size: var(--text-5xl);
    }
}

/* ==================== ANIMAÇÕES EXTRAS ==================== */
@keyframes questionChange {
    0% {
        opacity: 0;
        transform: translateX(20px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

.question-enter {
    animation: questionChange 0.4s ease-out;
}

/* Pulse para botão next quando resposta selecionada */
.btn-next:not(:disabled) {
    animation: subtle-pulse 2s infinite;
}

@keyframes subtle-pulse {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
    }
    50% {
        box-shadow: 0 4px 20px rgba(245, 158, 11, 0.5);
    }
}