/* ==========================================
   Sayfe House - Relationship Health Check
   Pink-themed design matching Sayfe House branding
   ========================================== */

:root {
    /* Color Palette - Sayfe House Pink Theme */
    --color-bg: #fef8fa;
    --color-bg-warm: #fdf0f4;
    --color-surface: #ffffff;
    --color-text: #3d2a3a;
    --color-text-muted: #6b5568;
    --color-text-light: #b8a3b5;
    
    /* Primary Pink - from logo */
    --color-primary: #e84c8a;
    --color-primary-dark: #c93a73;
    --color-primary-light: #f48bb5;
    
    /* Secondary - Lighter Pink Accent */
    --color-accent: #f9a8c9;
    --color-accent-light: #fcd4e5;
    
    /* Result Colors - Pink variations */
    --color-safe: #7cb88a;
    --color-caution: #e8a84c;
    --color-concern: #e84c6a;
    
    /* Typography */
    --font-display: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    background-image: 
        radial-gradient(ellipse at 20% 0%, rgba(232, 76, 138, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 100%, rgba(249, 168, 201, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(244, 139, 181, 0.04) 0%, transparent 70%);
}

/* Quick Exit Button */
.quick-exit {
    position: fixed;
    top: var(--space-md);
    right: var(--space-md);
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-sm);
    background: #e74c3c;
    color: white;
    border: none;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 12px rgba(231, 76, 60, 0.3);
}

.quick-exit:hover {
    background: #c0392b;
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(231, 76, 60, 0.4);
}

.quick-exit .exit-icon {
    font-size: 1rem;
    line-height: 1;
}

.quick-exit .exit-text {
    display: inline;
}

@media (max-width: 480px) {
    .quick-exit .exit-text {
        display: none;
    }
    .quick-exit {
        padding: var(--space-sm);
        border-radius: 50%;
    }
}

/* Container */
.container {
    max-width: 720px;
    margin: 0 auto;
    padding: var(--space-md) var(--space-md);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Screens */
.screen {
    display: none;
    width: 100%;
    animation: fadeIn var(--transition-slow) ease;
}

.screen.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Welcome Screen */
.welcome-content {
    text-align: center;
}

.logo {
    position: relative;
    margin: 0 auto var(--space-xs);
}

.logo-image {
    max-width: 220px;
    height: auto;
    animation: fadeInDown 0.6s ease;
    object-fit: contain;
}

/* Page Header with Logo */
.page-header {
    text-align: center;
    margin-bottom: var(--space-md);
}

.header-logo {
    max-width: 140px;
    height: auto;
    object-fit: contain;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.welcome-content h1 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
    letter-spacing: -0.02em;
}

.subtitle {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
}

.welcome-card {
    background: var(--color-surface);
    padding: var(--space-sm) var(--space-md);
    border-radius: 16px;
    margin-bottom: var(--space-sm);
    box-shadow: 0 4px 24px rgba(232, 76, 138, 0.08);
    text-align: left;
    border: 1px solid var(--color-accent-light);
}

.welcome-card p {
    margin-bottom: var(--space-sm);
    color: var(--color-text-muted);
}

.welcome-card p:last-child {
    margin-bottom: 0;
}

.welcome-card strong {
    color: var(--color-primary);
}

.safety-notice {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    background: linear-gradient(135deg, rgba(232, 76, 138, 0.08), rgba(249, 168, 201, 0.1));
    padding: var(--space-sm);
    border-radius: 12px;
    margin-bottom: var(--space-md);
    text-align: left;
    border: 1px solid rgba(232, 76, 138, 0.15);
}

.safety-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.safety-text {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

.safety-text strong {
    color: var(--color-primary);
}

.disclaimer {
    margin-top: var(--space-md);
    font-size: 0.8125rem;
    color: var(--color-text-light);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-sm) var(--space-lg);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition-fast);
    min-width: 160px;
}

.btn.primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    box-shadow: 0 4px 20px rgba(232, 76, 138, 0.35);
}

.btn.primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 28px rgba(232, 76, 138, 0.45);
}

.btn.secondary {
    background: var(--color-surface);
    color: var(--color-primary);
    border: 2px solid var(--color-accent-light);
}

.btn.secondary:hover:not(:disabled) {
    border-color: var(--color-primary-light);
    background: var(--color-bg-warm);
}

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

/* Progress Bar */
.progress-container {
    margin-bottom: var(--space-lg);
}

.progress-bar {
    height: 8px;
    background: var(--color-accent-light);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: var(--space-xs);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    border-radius: 10px;
    transition: width var(--transition-normal);
    width: 0%;
}

.progress-text {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

/* Question Container */
.question-container {
    background: var(--color-surface);
    padding: var(--space-lg);
    border-radius: 24px;
    box-shadow: 0 8px 40px rgba(232, 76, 138, 0.1);
    margin-bottom: var(--space-lg);
    border: 1px solid var(--color-accent-light);
}

.question-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-sm);
}

.question-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-text);
    line-height: 1.4;
    margin-bottom: var(--space-lg);
}

/* Answers */
.answers-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.answer-option {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: var(--color-bg);
    border: 2px solid transparent;
    border-radius: 14px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.answer-option:hover {
    background: var(--color-bg-warm);
    border-color: var(--color-accent);
}

.answer-option.selected {
    background: rgba(232, 76, 138, 0.08);
    border-color: var(--color-primary);
}

.answer-radio {
    width: 24px;
    height: 24px;
    border: 2px solid var(--color-text-light);
    border-radius: 50%;
    flex-shrink: 0;
    position: relative;
    transition: all var(--transition-fast);
}

.answer-option:hover .answer-radio {
    border-color: var(--color-accent);
}

.answer-option.selected .answer-radio {
    border-color: var(--color-primary);
    border-width: 2px;
}

.answer-option.selected .answer-radio::after {
    content: '';
    position: absolute;
    top: 4px;
    left: 4px;
    width: 12px;
    height: 12px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: scaleIn var(--transition-fast);
}

@keyframes scaleIn {
    from { transform: scale(0); }
    to { transform: scale(1); }
}

.answer-text {
    font-size: 1rem;
    color: var(--color-text);
}

.answer-option.selected .answer-text {
    color: var(--color-primary-dark);
    font-weight: 500;
}

/* Navigation */
.navigation {
    display: flex;
    justify-content: space-between;
    gap: var(--space-sm);
}

/* Results Screen */
.results-content {
    text-align: center;
}

.results-header {
    margin-bottom: var(--space-lg);
}

.results-header h1 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}

.results-subtitle {
    color: var(--color-text-muted);
}

.results-card {
    background: var(--color-surface);
    padding: var(--space-lg);
    border-radius: 24px;
    box-shadow: 0 8px 40px rgba(232, 76, 138, 0.1);
    margin-bottom: var(--space-lg);
    border: 1px solid var(--color-accent-light);
}

.result-indicator {
    width: 90px;
    height: 90px;
    margin: 0 auto var(--space-md);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.result-indicator.safe {
    background: linear-gradient(135deg, rgba(124, 184, 138, 0.2), rgba(124, 184, 138, 0.1));
}

.result-indicator.caution {
    background: linear-gradient(135deg, rgba(232, 168, 76, 0.2), rgba(232, 168, 76, 0.1));
}

.result-indicator.concern {
    background: linear-gradient(135deg, rgba(232, 76, 106, 0.2), rgba(232, 76, 106, 0.1));
}

.result-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.result-title.safe { color: var(--color-safe); }
.result-title.caution { color: var(--color-caution); }
.result-title.concern { color: var(--color-concern); }

.result-description {
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* Key Findings */
.key-findings {
    background: var(--color-surface);
    padding: var(--space-lg);
    border-radius: 20px;
    margin-bottom: var(--space-lg);
    text-align: left;
    border: 1px solid var(--color-accent-light);
}

.key-findings h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
    color: var(--color-primary);
    font-weight: 600;
}

.key-findings ul {
    list-style: none;
}

.key-findings li {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-accent-light);
    color: var(--color-text-muted);
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.key-findings li:last-child {
    border-bottom: none;
}

.key-findings li::before {
    content: '';
    flex-shrink: 0;
    font-weight: 600;
}

.key-findings li strong {
    color: var(--color-text);
}

.key-findings li.finding-healthy {
    color: #2d8a4e;
}

.key-findings li.finding-mild {
    color: #b8860b;
}

.key-findings li.finding-moderate {
    color: #d35400;
}

.key-findings li.finding-serious {
    color: #c0392b;
}

.key-findings li.finding-summary {
    margin-top: var(--space-xs);
    padding-top: var(--space-sm);
    border-top: 2px solid var(--color-accent-light);
    color: var(--color-primary);
    font-weight: 500;
}

/* Resources Section */
.resources-section {
    margin-bottom: var(--space-lg);
}

.resources-section h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
    color: var(--color-primary);
    font-weight: 600;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-sm);
}

.resource-card {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: var(--color-surface);
    border-radius: 16px;
    text-decoration: none;
    color: var(--color-text);
    transition: all var(--transition-fast);
    border: 1px solid var(--color-accent-light);
}

.resource-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(232, 76, 138, 0.15);
    border-color: var(--color-primary-light);
}

.resource-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--color-accent-light), var(--color-bg-warm));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.resource-info {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.resource-info strong {
    font-size: 0.9375rem;
    color: var(--color-text);
    font-weight: 600;
}

.resource-info span {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

/* Results Actions */
.results-actions {
    margin-bottom: var(--space-md);
}

.results-disclaimer {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    max-width: 500px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 640px) {
    :root {
        --space-lg: 2rem;
        --space-xl: 3rem;
    }
    
    .logo-image {
        max-width: 180px;
    }
    
    .welcome-content h1 {
        font-size: 2rem;
    }
    
    .question-text {
        font-size: 1.25rem;
    }
    
    .question-container {
        padding: var(--space-md);
    }
    
    .navigation {
        flex-direction: column-reverse;
    }
    
    .btn {
        width: 100%;
    }
    
    .resources-grid {
        grid-template-columns: 1fr;
    }
}

/* Print Styles - Hide certain elements when printing */
@media print {
    .quick-exit,
    .navigation,
    .results-actions {
        display: none !important;
    }
}