/**
 * IIEF-5 Calculator Styles
 * Based on IPSS dashboard styles for consistency
 */

.iief5-wrapper {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--space-4);
}

.iief5-wrapper.wide {
    max-width: 800px;
}

/* Card styles */
.iief5-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.iief5-card-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    padding: var(--space-6);
    text-align: center;
}

.iief5-card-header h1 {
    margin: 0 0 var(--space-2);
    font-size: 1.75rem;
}

.iief5-card-header p {
    margin: 0;
    opacity: 0.9;
}

.iief5-logo-icon {
    width: 64px;
    height: 64px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4);
}

.iief5-logo-icon svg {
    width: 32px;
    height: 32px;
    stroke: white;
}

/* Intro screen */
.iief5-intro {
    padding: var(--space-6);
}

.iief5-intro-text {
    color: var(--color-text);
    margin-bottom: var(--space-6);
    line-height: 1.6;
}

.iief5-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.iief5-feature {
    text-align: center;
}

.iief5-feature-icon {
    width: 48px;
    height: 48px;
    background: var(--color-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-2);
}

.iief5-feature-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--color-primary);
}

.iief5-feature-text {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    line-height: 1.3;
}

/* Checkbox */
.iief5-checkbox-container {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
    padding: var(--space-4);
    background: var(--color-background);
    border-radius: var(--radius-md);
}

.iief5-checkbox-container input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.iief5-checkbox-container label {
    font-size: 0.9rem;
    color: var(--color-text);
    cursor: pointer;
}

/* Progress bar */
.iief5-progress-container {
    padding: var(--space-4) var(--space-6);
    border-bottom: 1px solid var(--color-border);
}

.iief5-progress-bar {
    height: 8px;
    background: var(--color-border);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: var(--space-2);
}

.iief5-progress-fill {
    height: 100%;
    background: var(--color-primary);
    transition: width 0.3s ease;
}

.iief5-progress-text {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-align: center;
}

/* Question container */
#questionContainer {
    padding: var(--space-6);
}

.question h2 {
    font-size: 1.1rem;
    color: var(--color-text);
    margin-bottom: var(--space-5);
    line-height: 1.5;
}

.question-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    font-size: 0.85rem;
    margin-right: var(--space-2);
}

/* Options */
.options {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.option {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
}

.option:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.option.selected {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.option input {
    display: none;
}

.option-indicator {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border);
    border-radius: 50%;
    flex-shrink: 0;
    position: relative;
}

.option.selected .option-indicator {
    border-color: var(--color-primary);
}

.option.selected .option-indicator::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 10px;
    height: 10px;
    background: var(--color-primary);
    border-radius: 50%;
}

.option-text {
    font-size: 0.95rem;
    color: var(--color-text);
}

/* Navigation */
.iief5-navigation {
    display: flex;
    justify-content: space-between;
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--color-border);
}

/* Loading screen */
.iief5-loading {
    padding: var(--space-8);
    text-align: center;
}

.iief5-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    margin: 0 auto var(--space-4);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Results screen */
.iief5-results {
    padding: var(--space-6);
}

.iief5-results-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.iief5-result-card {
    background: var(--color-background);
    border-radius: var(--radius-md);
    padding: var(--space-5);
    text-align: center;
}

.iief5-result-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-3);
}

.iief5-score-circle {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-3);
    color: white;
}

.iief5-score-circle .number {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.iief5-score-circle .label {
    font-size: 0.8rem;
    opacity: 0.9;
}

.iief5-severity-badge {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
}

.severity-sin_de {
    background: #d4edda;
    color: #155724;
}

.severity-leve {
    background: #e8f5e9;
    color: #2e7d32;
}

.severity-leve_moderada {
    background: #fff3cd;
    color: #856404;
}

.severity-moderada {
    background: #ffe0b2;
    color: #e65100;
}

.severity-severa {
    background: #f8d7da;
    color: #721c24;
}

/* Recommendation box */
.iief5-recommendation {
    background: var(--color-background);
    border-left: 4px solid var(--color-primary);
    padding: var(--space-4);
    margin-bottom: var(--space-6);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.iief5-recommendation h3 {
    font-size: 1rem;
    margin: 0 0 var(--space-2);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.iief5-recommendation h3 svg {
    width: 20px;
    height: 20px;
    stroke: var(--color-primary);
}

.iief5-recommendation p {
    margin: 0;
    color: var(--color-text);
    line-height: 1.5;
}

/* Disclaimer */
.iief5-disclaimer {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-4);
    background: #fff3cd;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
}

.iief5-disclaimer svg {
    width: 24px;
    height: 24px;
    stroke: #856404;
    flex-shrink: 0;
}

.iief5-disclaimer strong {
    color: #856404;
}

.iief5-disclaimer div {
    font-size: 0.9rem;
    color: #856404;
}

/* Scale reference */
.iief5-scale-reference {
    margin-top: var(--space-6);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
}

.iief5-scale-reference h4 {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-3);
}

.iief5-scale-items {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.iief5-scale-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.iief5-scale-color {
    width: 16px;
    height: 16px;
    border-radius: 4px;
}

/* Responsive */
@media (max-width: 600px) {
    .iief5-features {
        grid-template-columns: repeat(2, 1fr);
    }

    .iief5-results-grid {
        grid-template-columns: 1fr;
    }

    .iief5-scale-items {
        flex-direction: column;
    }
}