/* Addiction Check - Main Stylesheet */
/* Color Scheme: Light Blue, Soft Green, Subtle Magenta */

:root {
    /* Primary Colors */
    --primary-blue: #e6f2ff;
    --primary-green: #e6f7f0;
    --primary-magenta: #f5e6ff;
    
    /* Accent Colors */
    --accent-blue: #4a90e2;
    --accent-green: #36b37e;
    --accent-magenta: #9c6ade;
    
    /* Neutral Colors */
    --neutral-light: #f8f9fa;
    --neutral-white: #ffffff;
    --neutral-gray: #6c757d;
    --neutral-dark: #343a40;
    
    /* Category Colors */
    --category-substance: #4a90e2;
    --category-behavioral: #36b37e;
    --category-digital: #9c6ade;
    --category-other: #ff6b6b;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-secondary: 'Montserrat', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Source Serif Pro', Georgia, serif;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.1);
}

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

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--neutral-dark);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header Styles */
.main-header {
    background: #e6f2ff; /* Solid light blue to match body background */
    padding: 15px 0 10px 0; /* Reduced bottom padding (was 20px) */
    margin-bottom: -1px; /* Remove line between header and body */
}

/* Body background to match header gradient */
body {
    background: linear-gradient(to bottom, #e6f2ff, #f8f9fa);
    min-height: 100vh;
}

.header-content {
    text-align: center;
}

.header-logo {
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-text {
    display: flex;
    align-items: baseline; /* Align to text baseline */
}

.logo-icon {
    flex-shrink: 0;
    display: flex;
    align-items: baseline;
    margin-right: -20px; /* Slightly more space */
}

.logo-icon {
    flex-shrink: 0;
    display: flex;
    align-items: baseline;
}

.logo-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.logo-icon svg {
    width: 44px; /* Fixed size */
    height: 44px; /* Fixed size */
    color: #4a90e2; /* Match the blue accent color */
    fill: currentColor; /* Use the color property */
    transition: color 0.3s ease;
}

/* Mobile layout - icon above text */
@media (max-width: 768px) {
    .logo-text {
        flex-direction: column; /* Stack vertically */
        align-items: center; /* Center everything */
        gap: 10px; /* Space between icon and text */
    }
    
    .logo-icon {
        margin-right: 0; /* Reset overlap */
        margin-bottom: 5px; /* Space below icon */
    }
    
    .logo-title {
        text-align: center; /* Center text */
    }
}

.logo-icon:hover svg {
    color: #36b37e; /* Change to green on hover */
}

.logo-title {
    flex: 1;
}

.logo-title {
    flex: 1;
}

.site-title {
    font-family: 'Montserrat', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #36b37e, #4a90e2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0; /* Reduced (was var(--spacing-xs)) */
    letter-spacing: -0.5px;
}

.site-subtitle {
    font-size: 1.3rem;
    color: #5a6c7d;
    font-weight: 400;
    letter-spacing: 0.5px;
}

/* Main Content */
.main-content {
    flex: 0 1 auto; /* Don't expand, just use natural height */
    padding: 0;
}

/* Test Selection Section */
.selection-section {
    max-width: 800px;
    margin: 20px auto var(--spacing-xl); /* Reduced top margin */
}

.selection-card {
    background: var(--neutral-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(74, 144, 226, 0.1);
    text-align: center;
}

/* Main General Test Button */
.main-test-button-container {
    margin-bottom: var(--spacing-xl);
}

.btn-main-test {
    width: 100%;
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-magenta));
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-main-test:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.btn-main-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.btn-main-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    text-align: center;
}

.btn-main-subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    font-weight: 400;
    text-align: center;
}

/* Feature Buttons Container */
.feature-buttons-container {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.feature-button {
    flex: 1;
    min-width: 200px;
    max-width: 250px;
}

.btn-feature {
    width: 100%;
    padding: var(--spacing-lg);
    background: var(--primary-green);
    color: var(--neutral-dark);
    border: 2px solid var(--accent-green);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-feature:hover {
    background: var(--accent-green);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    font-size: 2.5rem;
}

.feature-text {
    font-size: 1.25rem;
    font-weight: 600;
}

/* Intro Section */
.intro-section {
    max-width: 800px;
    margin: 0 auto;
}

.intro-card {
    background: var(--neutral-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(74, 144, 226, 0.1);
}

.intro-card h2 {
    color: var(--accent-blue);
    margin-bottom: var(--spacing-sm);
    font-size: 2rem;
}

.intro-card p {
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
    color: var(--neutral-gray);
}

/* Key Points */
.key-points {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.point {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--primary-magenta);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--accent-magenta);
}

.point-icon {
    font-size: 1.5rem;
}

.point-text {
    font-weight: 500;
    color: var(--neutral-dark);
}

/* Disclaimer Box */
.disclaimer-box {
    background: var(--primary-green);
    border: 2px solid var(--accent-green);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0 var(--spacing-sm) 0;
}

.disclaimer-box h3 {
    color: var(--accent-green);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.disclaimer-box p {
    color: var(--neutral-dark);
    margin-bottom: 0;
}

/* Buttons */
.btn-start-screening {
    display: block;
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-magenta));
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1.25rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: var(--spacing-lg);
}

.btn-start-screening:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Screening Section */
.screening-section {
    max-width: 800px;
    margin: 20px auto 0; /* Same top margin as selection section */
}

.screening-container {
    background: var(--neutral-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
}

/* Progress Bar */
.progress-container {
    margin-bottom: var(--spacing-lg); /* Reduced from xl to lg */
}

.progress-bar {
    height: 8px;
    background: var(--primary-blue);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.progress-bar::after {
    content: '';
    display: block;
    height: 100%;
    width: 5%;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-green));
    transition: width 0.3s ease;
    position: absolute;
    top: 0;
    left: 0;
}

.progress-text {
    text-align: center;
    color: var(--neutral-gray);
    font-size: 0.9rem;
}

/* Question Container */
.question-container {
    margin-bottom: var(--spacing-xl);
}

.question-card {
    background: var(--primary-blue);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    border-left: 4px solid var(--accent-blue);
}

.question-text {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--neutral-dark);
    margin-bottom: var(--spacing-md);
}

.question-category {
    display: block;
    padding: 4px 12px;
    background: var(--accent-blue);
    color: white;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    text-align: center;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

/* Answer Options */
.answer-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.answer-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: white;
    border: 2px solid #e9ecef;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
}

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

.answer-option.selected {
    border-color: var(--accent-blue);
    background: var(--primary-blue);
}

.answer-radio {
    display: none;
}

.answer-label {
    flex: 1;
    cursor: pointer;
    font-weight: 500;
}

.answer-score {
    color: var(--neutral-gray);
    font-size: 0.9rem;
}

/* Navigation Buttons */
.navigation-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    position: relative;
}

.btn-nav {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 120px;
}

.btn-prev {
    background: var(--accent-blue);
    color: white;
    border: 2px solid var(--accent-blue);
}

.btn-prev:hover:not(:disabled) {
    background: white;
    color: var(--accent-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-next, .btn-finish {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-green));
    color: white;
    border: 2px solid transparent;
}

.btn-next:hover, .btn-finish:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

/* Center Navigation Link */
.nav-center {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.nav-home-link {
    color: var(--accent-magenta);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
    white-space: nowrap;
}

.nav-home-link:hover {
    background: var(--primary-magenta);
    text-decoration: underline;
}

/* Results Section */
.results-section {
    max-width: 800px;
    margin: 20px auto 0; /* Added top margin to align with check section */
}

.results-container {
    background: var(--neutral-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg); /* Reduced from xl to lg */
    box-shadow: var(--shadow-lg);
}

.results-container h2 {
    color: var(--accent-blue);
    margin-bottom: var(--spacing-lg);
    font-size: 2.5rem; /* Increased font size */
    text-align: center;
}

/* Category Results */
.category-result {
    background: var(--primary-green);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    border-left: 4px solid var(--accent-green);
}

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.category-title {
    font-weight: 600;
    color: var(--neutral-dark);
}

.category-score {
    font-weight: 700;
    color: var(--accent-green);
}

.category-description {
    color: var(--neutral-gray);
    font-size: 0.95rem;
}

/* Results Actions */
.results-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin: var(--spacing-xl) 0;
}

.btn-action {
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.1rem; /* Increased font size */
}

.btn-print {
    background: var(--primary-blue);
    color: var(--accent-blue);
    border: 2px solid var(--accent-blue);
}

.btn-print:hover {
    background: var(--accent-blue);
    color: white;
}

.btn-restart {
    background: var(--primary-green);
    color: var(--accent-green);
    border: 2px solid var(--accent-green);
}

.btn-restart:hover {
    background: var(--accent-green);
    color: white;
}

/* Resources Section */
.resources-section {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--primary-blue);
}

.resources-section h3 {
    color: var(--accent-blue);
    margin-bottom: var(--spacing-md);
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.resource-card {
    background: var(--primary-magenta);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    border-left: 4px solid var(--accent-magenta);
}

.resource-title {
    font-weight: 600;
    color: var(--neutral-dark);
    margin-bottom: var(--spacing-xs);
}

.resource-description {
    color: var(--neutral-gray);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
}

.resource-link {
    color: var(--accent-magenta);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
}

.resource-link:hover {
    text-decoration: underline;
}

/* Subcategory Menu */
.subcategory-menu {
    max-width: 800px;
    margin: 20px auto var(--spacing-xl); /* Same top margin as selection section */
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    display: none; /* Hidden by default */
}

.subcategory-title {
    font-family: var(--font-secondary);
    font-size: 2rem; /* Reduced from 2.5rem */
    color: var(--accent-blue);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.subcategory-description {
    text-align: center;
    color: var(--neutral-gray);
    margin-bottom: var(--spacing-xl);
    font-size: 1.1rem;
}

.subcategory-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.btn-subcategory {
    background: white;
    border: 2px solid var(--neutral-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: left;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.btn-subcategory:hover {
    border-color: var(--accent-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.subcategory-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.subcategory-text {
    flex: 1;
}

.subcategory-name {
    font-weight: 600;
    color: var(--neutral-dark);
    margin-bottom: 4px;
    font-size: 1.3rem; /* Increased font size */
}

.subcategory-desc {
    font-size: 0.9rem;
    color: var(--neutral-gray);
}

/* Footer */
.main-footer {
    background: var(--neutral-dark);
    color: white;
    padding: var(--spacing-xl) 0;
    margin-top: 50px; /* Reduced to half - matches spacing between sections */
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.footer-disclaimer h4,
.footer-sources h4 {
    color: var(--accent-blue);
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
}

.footer-disclaimer p {
    color: #adb5bd;
    font-size: 0.9rem;
    line-height: 1.6;
}

.sources-list {
    list-style: none;
    padding: 0;
}

.sources-list li {
    color: #adb5bd;
    margin-bottom: var(--spacing-xs);
    padding-left: 1.5rem;
    position: relative;
}

.sources-list li::before {
    content: "•";
    color: var(--accent-green);
    position: absolute;
    left: 0;
}

.footer-copyright {
    grid-column: 1 / -1;
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid #495057;
    color: #adb5bd;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .site-title {
        font-size: 2.25rem;
    }
    
    .site-subtitle {
        font-size: 1.1rem;
    }
    
    .selection-card,
    .intro-card,
    .screening-container,
    .results-container {
        padding: var(--spacing-md); /* Reduced for mobile */
    }
    
    .test-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .test-time {
        align-self: flex-start;
    }
    
    .sub-options {
        grid-template-columns: 1fr;
    }
    
    .key-points {
        grid-template-columns: 1fr;
    }
    
    .navigation-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .nav-center {
        position: static;
        left: auto;
        transform: none;
        order: 2; /* Position between Previous (1) and Next (3) */
    }
    
    .btn-prev {
        order: 1;
    }
    
    .btn-next, .btn-finish {
        order: 3;
    }
    
    .results-actions {
        flex-direction: column;
    }
    
    .btn-action {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .site-title {
        font-size: 2.75rem !important; /* Increased more */
    }
    
    .question-text {
        font-size: 1.1rem;
    }
    
    .answer-option {
        padding: var(--spacing-sm);
    }
    
    .intro-card h2 {
        font-size: 1.5rem; /* Further reduced to fit single line */
    }
    
    .results-container h2 {
        font-size: 1.75rem; /* Further reduced to fit single line */
    }
}.header-logo .site-subtitle {
    margin-top: -10px;
}

/* Center back button in subcategory menu */
.subcategory-menu .btn-nav.btn-prev {
    display: block;
    margin: 0 auto 20px auto;
}