/* --- Modern Vibrant Theme CSS Variables --- */
:root {
    /* Primary Colors - Blue Gradient Scheme */
    --primary-50: #eff6ff;
    --primary-100: #dbeafe;
    --primary-200: #bfdbfe;
    --primary-300: #93c5fd; /* light blue */
    --primary-400: #60a5fa;
    --primary-500: #3b82f6;
    --primary-600: #2563eb;
    --primary-700: #1d4ed8; /* medium blue */
    --primary-800: #1e40af; /* dark blue */
    --primary-900: #1e3a8a; /* very dark blue */

    /* Accent Colors - Purple */
    --accent-50: #e8eafc; /* Lightest purple/blue from the button gradient */
    --accent-100: #d0d3f8;
    --accent-200: #b8bcf5;
    --accent-300: #a0a4f2;
    --accent-400: #888cf0;
    --accent-500: #7074ed; /* A middle shade for the button */
    --accent-600: #575be9; /* Darker purple from the button gradient */
    --accent-700: #3f42e6; /* Even darker purple/blue, potentially from the button */
    --accent-800: #2729e2; /* The darkest blue from the button gradient */
    --accent-900: #0f10df; /* A very dark blue, almost black-blue from the button */

    /* Success Colors - Green */
    --success-50: #f0fdf4;
    --success-400: #4ade80;
    --success-500: #22c55e;
    --success-600: #16a34a;

    /* Warning Colors - Orange */
    --warning-400: #fb923c;
    --warning-500: #f97316;
    --warning-600: #ea580c;

    /* Danger Colors - Red */
    --danger-400: #f87171;
    --danger-500: #ef4444;
    --danger-600: #dc2626;

    /* Neutral Colors */
    --neutral-50: #fafafa;
    --neutral-100: #f4f4f5;
    --neutral-200: #e4e4e7;
    --neutral-300: #d4d4d8;
    --neutral-400: #a1a1aa;
    --neutral-500: #71717a;
    --neutral-600: #52525b;
    --neutral-700: #3f3f46;
    --neutral-800: #27272a;
    --neutral-900: #18181b;

    /* Background Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --bg-card: rgba(255, 255, 255, 0.9);
    --bg-card-hover: rgba(255, 255, 255, 0.95);
    --bg-overlay: rgba(255, 255, 255, 0.9);
    --bg-glass: rgba(255, 255, 255, 0.85);

    /* Text Colors - Dark Blue for Headings */
    --text-primary: #1e3a8a; /* Dark blue for main text and headings */
    --text-secondary: #1d4ed8; /* Medium blue for secondary text */
    --text-muted: #64748b;
    --text-accent: var(--primary-800);
    --text-white: #ffffff;
    --text-heading: #1e3a8a; /* Dark blue specifically for headings */

    /* Border Colors */
    --border-primary: #e2e8f0;
    --border-secondary: #cbd5e1;
    --border-accent: var(--primary-300);

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Gradients - Dark Blue to Light Blue */
    --gradient-primary: linear-gradient(135deg, var(--primary-800) 0%, var(--primary-300) 100%);
    --gradient-accent: linear-gradient(135deg, var(--primary-900) 0%, var(--primary-400) 100%);
    --gradient-success: linear-gradient(135deg, var(--success-600) 0%, var(--success-400) 100%);
    --gradient-warning: linear-gradient(135deg, var(--warning-600) 0%, var(--warning-400) 100%);
    --gradient-danger: linear-gradient(135deg, var(--danger-600) 0%, var(--danger-400) 100%);
    --gradient-bg: linear-gradient(135deg, #1e40af 0%, #93c5fd 100%);

    /* Typography */
    --font-family: 'Inter', 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- General & Body Styles --- */
* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    margin: 0;
    padding: 0;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Prevent layout overflow on narrow screens */
img, video, svg, canvas {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Allow long words/URLs to wrap instead of overflowing */
html, body, #app-container {
    overflow-wrap: anywhere;
    word-break: normal;
}

/* CURRENT BACKGROUND (for potential reversion):
   Previous background was:
   body::before - linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%)
   body::after - radial gradients with colors: rgba(56, 189, 248, 0.15), rgba(192, 132, 252, 0.12), rgba(34, 197, 94, 0.1), rgba(249, 115, 22, 0.08)
*/

/* NEW BLUE GRADIENT BACKGROUND */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 35%, #93c5fd 70%, #dbeafe 100%);
    background-attachment: fixed;
    z-index: -2;
    opacity: 0.08;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 15% 25%, rgba(30, 58, 138, 0.12) 0%, transparent 45%),
        radial-gradient(circle at 85% 15%, rgba(59, 130, 246, 0.10) 0%, transparent 40%),
        radial-gradient(circle at 45% 85%, rgba(147, 197, 253, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 75% 65%, rgba(219, 234, 254, 0.06) 0%, transparent 35%);
    z-index: -1;
}

#app-container {
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

/* --- Utility Classes --- */
.hidden {
    display: none !important;
}
.text-center { text-align: center; }
.fade-in { animation: fadeIn 0.5s ease-in-out; }
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Header & Footer (MODERN) --- */
.app-header {
    background: var(--bg-overlay);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-primary);
    padding: 0.75rem 1.5rem;
    position: sticky;
    top: 0;
    z-index: 100;
    flex-shrink: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 100vw;
    position: relative;
}

/* Header logout button positioning */
.app-header #logout-btn {
    position: static;
    margin: 0;
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
    max-width: none;
    z-index: auto;
}

.logo-title {
    font-size: 1.75rem;
    font-weight: var(--font-weight-bold);
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
    cursor: pointer;
    flex-shrink: 0;
}

.logo-em { color: var(--text-primary); } /* Kept for non-gradient browsers */
.logo-track { color: var(--primary-600); }


.app-footer {
    padding: 0.5rem; /* <<< MODIFIED: Reduced padding */
    text-align: center;
    font-size: 0.7rem; /* <<< MODIFIED: Reduced font size */
    color: var(--text-secondary);
    background: var(--bg-overlay);
    border-top: 1px solid var(--border-primary);
    backdrop-filter: blur(20px);
    flex-shrink: 0;
}


/* --- Page & Content Styles --- */
.page {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: calc(100vh - 120px); /* Account for header + footer */
}

.page-content {
    max-width: 960px;
    width: 100%;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    animation: fadeIn 0.4s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-sizing: border-box;
    overflow-y: auto;
    position: relative;
}

/* Special handling for different page types */
#welcome-page .page-content,
#analysis-page .page-content {
    justify-content: center;
    align-items: center;
    padding: 1rem;
    text-align: center;
    height: calc(100vh - 120px);
    max-height: calc(100vh - 120px);
    display: flex;
    overflow: hidden;
}

/* Login and Signup pages - centered with equal gaps */
#login-page .page-content,
#signup-page .page-content {
    justify-content: center;
    align-items: center;
    padding: 1rem;
    height: calc(100vh - 120px);
    max-height: calc(100vh - 120px);
    display: flex;
    overflow: hidden;
}

#reports-page .page-content,
#consultation-page .page-content,
#management-tips-page .page-content {
    justify-content: flex-start;
    padding: 1rem 1.5rem;
    gap: 1rem;
    overflow-y: auto;
}

/* Special handling for analytics page to prevent scrollbar */
#analytics-page .page-content {
    justify-content: flex-start;
    padding: 0.5rem 1rem;
    gap: 0.5rem;
    overflow-y: hidden;
    height: auto;
    min-height: calc(100vh - 120px);
}

/* Compact analytics sections */
#analytics-page .analytics-summary {
    margin-bottom: 1rem;
}

#analytics-page .summary-stats {
    margin-bottom: 1rem;
}

#analytics-page .analytics-charts {
    margin-bottom: 1rem;
}

#analytics-page .insights-section,
#analytics-page .monthly-comparison {
    margin-bottom: 1rem;
    padding: 1rem;
}

#analytics-page .analytics-actions {
    margin-top: 1rem;
}

/* Fit the post-login dashboard content within one screen without scrolling */
#main-page .page-content {
    padding: 1rem 1rem 0.75rem 1rem;
    overflow: hidden; /* avoid inner scrollbars */
    justify-content: flex-start; /* align content to top */
    min-height: 0; /* allow grid to shrink inside */
    gap: 1rem;
    position: relative; /* for absolute positioning of logout button */
}

#main-page .page-title {
    font-size: 2.5rem; /* Increased size for welcome message */
    margin-bottom: 0.5rem;
    text-align: center;
    font-weight: var(--font-weight-bold);
}

#main-page .welcome-message {
    margin: 0 0 1.5rem 0;
    color: var(--text-secondary);
    font-size: 1.4rem;
    font-weight: 500;
    text-align: left; /* Back to left alignment */
    padding-left: 1rem;
}

#main-page .dashboard-grid {
    gap: 1.5rem; /* Increased gap between cards */
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); /* Increased minimum width */
    margin-bottom: 1rem;
    justify-content: center;
    justify-items: center;
}

#main-page .card {
    padding: 2rem; /* Increased padding for larger cards */
    max-width: 420px; /* Increased maximum width */
    min-height: 200px; /* Added minimum height for consistency */
}

#main-page .trend-placeholder,
#main-page .analytics-placeholder {
    height: 120px; /* Increased height for larger cards */
}

#main-page .stress-level-card .stress-reading {
    font-size: 2.8rem; /* Increased font size for stress reading */
}

/* Remove main page specific logout button positioning since it's now in header */

.section-title {
    color: var(--primary-600);
    margin-top: 2rem;
    border-bottom: 2px solid var(--primary-100);
    padding-bottom: 0.5rem;
}

/* --- Dashboard Grid --- */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-bottom: 0.5rem;
    flex: 1;
    min-height: 0;
    align-items: stretch; /* Ensure grid items stretch to equal heights */
    grid-auto-rows: 1fr; /* Make all rows equal height when multiple rows exist */
}

.icon-red { color: #ef4444; }
.icon-green { color: var(--primary-500); }
.icon-blue { color: #3b82f6; }


.last-checked {
    color: var(--text-muted);
    font-size: 0.9rem;
    text-align: center;
    margin-bottom: 1.5rem;
}

/* --- Analytics Styles --- */
.analytics-summary {
    margin-bottom: 2rem;
}

.summary-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--gradient-primary);
    color: white;
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.stat-card h3 {
    margin: 0 0 0.5rem 0;
    font-size: 1rem;
    opacity: 0.9;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
}

.analytics-charts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.chart-container {
    background-color: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-lg);
}

/* Make charts responsive and avoid horizontal overflow */
.chart-container canvas {
    width: 100% !important;
    height: auto !important;
}

.chart-container h3 {
    color: var(--primary-600);
    margin-bottom: 1rem;
    text-align: center;
}

.insights-section {
    background-color: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-lg);
}

.insights-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.insight-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background-color: var(--primary-50);
    border-left: 4px solid var(--primary-400);
    border-radius: var(--radius-sm);
}

.insight-item i {
    color: var(--primary-500);
    font-size: 1.2rem;
}

.monthly-comparison {
    background-color: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-lg);
}

.monthly-comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.comparison-card {
    text-align: center;
    padding: 1rem;
    background-color: var(--primary-50);
    border-radius: var(--radius-sm);
    border: 2px solid var(--primary-200);
}

.comparison-card h4 {
    margin: 0 0 0.5rem 0;
    color: var(--primary-700);
    font-size: 0.9rem;
}

.stat-large {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-600);
}

.comparison-card.improvement {
    border-color: #22c55e;
    background-color: #f0fdf4;
}

.comparison-card.improvement .stat-large {
    color: #22c55e;
}

.comparison-card.decline {
    border-color: #ef4444;
    background-color: #fef2f2;
}

.comparison-card.decline .stat-large {
    color: #ef4444;
}

.comparison-card small {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.8rem;
    opacity: 0.8;
}

.no-data-message {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}

.analytics-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}


/* --- Modern Cards --- */
.card, .auth-form-container {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(20px);
    transition: all var(--transition-normal);
    color: var(--text-primary);
    padding: 2rem;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-accent);
    box-shadow: var(--shadow-xl);
    transform: translateY(-2px);
}

/* --- Updated Buttons --- */
.btn {
    display: inline-flex;
    padding: 0.75rem 2rem;
    font-size: 0.95rem;
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    text-align: center;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
    text-decoration: none;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    max-width: 250px;
    margin: 0 auto;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #ffffff;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border-secondary);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-accent);
}

.btn-danger {
    background-color: #ef4444;
    color: #ffffff;
}
.btn-danger:hover { background-color: #dc2626; }

.btn-large {
    padding: 1.25rem 2rem;
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
}

/* Ensure Start Assessment button sizes well inside the start card */
.quiz-start-card .btn {
    width: 100%;
    max-width: 320px;
}

/* --- Forms --- */
.auth-form-container {
    max-width: 400px;
    margin: 0 auto;
    width: 100%;
    flex-shrink: 0;
}

.auth-form-container form {
    display: flex;
    flex-direction: column;
}

.form-input {
    width: 100%;
    padding: 0.75rem;
    font-size: 1rem;
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-sm);
    box-sizing: border-box;
    margin-bottom: 1.25rem;
}
.form-input:focus {
    outline: none;
    border-color: var(--primary-400);
    box-shadow: 0 0 0 3px var(--primary-50);
}

.auth-switch {
    text-align: center;
    color: var(--text-muted);
    margin-top: 1.5rem;
}
.auth-switch a {
    color: var(--primary-500);
    font-weight: 500;
    text-decoration: none;
}
.auth-switch a:hover { text-decoration: underline; }
.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* --- Page Titles & Intro --- */
.page-title {
    color: var(--text-primary);
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    text-align: center;
    margin: 0 0 1.5rem 0;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Welcome page optimized for no scrollbar - COMPACT VERSION */
#welcome-page .page-title {
    font-size: 2.8rem;
    margin-bottom: 1.2rem;
    line-height: 1.1;
}

.page-intro {
    font-size: 0.95rem;
    color: var(--text-secondary);
    text-align: center;
    max-width: 500px;
    margin: 0 auto 1.5rem;
    background: var(--bg-card);
    padding: 0.75rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-primary);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
}

/* Welcome page specific optimized intro */
#welcome-page .page-intro {
    font-size: 1.1rem;
    max-width: 600px;
    padding: 1.2rem 1.8rem;
    margin-bottom: 2rem;
    line-height: 1.5;
}

/* Welcome page buttons */
#welcome-page .btn {
    font-size: 1rem;
    padding: 0.9rem 2rem;
    max-width: 300px;
}


/* --- Specific Pages --- */

/* Welcome Page - Logo image removed */
.welcome-logo {
    display: none; /* Hide the logo image */
}

/* Dashboard */
.card-title {
    font-size: 1.4rem; /* Increased font size for card titles */
    font-weight: 700;
    margin-top: 0;
    margin-bottom: 1.2rem; /* Increased margin for better spacing */
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.stress-level-card .stress-reading {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-600);
    margin-bottom: 0.5rem;
    text-align: center;
}
.stress-level-card .last-checked {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}
.stress-trend-card, .analytics-card { cursor: pointer; }
.trend-placeholder, .analytics-placeholder {
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-sm);
    text-align: center;
}

/* Analysis & Progress Bar */
.stress-result-text { font-size: 1.2rem; margin-bottom: 1rem; text-align: center; }

.progress-bar {
    width: 100%;
    height: 25px;
    background-color: var(--primary-100);
    border-radius: 25px;
    overflow: hidden;
    margin: 1rem auto;
    max-width: 500px;
}

.progress-fill {
    height: 100%;
    border-radius: 25px;
    transition: width 0.5s ease-in-out;
}

.progress-bar.low .progress-fill { background-color: var(--primary-400); }
.progress-bar.moderate .progress-fill { background-color: #f59e0b; }
.progress-bar.high .progress-fill { background-color: #ef4444; }


/* --- Enhanced Stress Reports Page --- */
#reports-page .page-title {
    font-size: 2.25rem;
    margin-bottom: 0.5rem;
    text-align: center;
}

#reports-page .page-intro {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--text-secondary);
}

.reports-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 2rem;
    animation: fadeIn 0.6s ease-in-out;
}

.report-card {
    padding: 0;
    overflow: hidden;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    transition: all var(--transition-normal);
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    backdrop-filter: blur(20px);
}

.report-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--border-accent);
}

.report-card.low-stress {
    border-left: 6px solid var(--primary-400);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(147, 197, 253, 0.02));
}
.report-card.moderate-stress {
    border-left: 6px solid #f59e0b;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.05), rgba(252, 211, 77, 0.02));
}
.report-card.high-stress {
    border-left: 6px solid #ef4444;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.05), rgba(248, 113, 113, 0.02));
}

.report-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem 1rem 2rem;
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    border-bottom: 1px solid var(--border-primary);
    position: relative;
}

.report-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
    opacity: 0.3;
}

.report-date {
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.report-date::before {
    content: '📅';
    font-size: 1.2rem;
}

.report-level {
    font-weight: var(--font-weight-bold);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    color: white;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.report-level::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.report-card:hover .report-level::before {
    left: 100%;
}

.low-stress .report-level {
    background: linear-gradient(135deg, var(--primary-500), var(--primary-400));
}
.moderate-stress .report-level {
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
}
.high-stress .report-level {
    background: linear-gradient(135deg, #ef4444, #f87171);
}

.report-body {
    padding: 2rem;
    position: relative;
}

.report-body p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
    text-align: left;
}

.report-body::before {
    content: '"';
    position: absolute;
    top: 1rem;
    left: 1.5rem;
    font-size: 3rem;
    color: var(--primary-200);
    font-family: serif;
    line-height: 1;
}

.report-footer {
    padding: 1rem 2rem 1.5rem 2rem;
    text-align: right;
    background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
    border-top: 1px solid var(--border-primary);
    position: relative;
}

.report-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--gradient-primary);
    opacity: 0.5;
}

/* Enhanced no data message for reports */
.reports-list:empty::after {
    content: '📊 No stress reports found. Take your first assessment to see data here!';
    display: block;
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-muted);
    font-size: 1.1rem;
    background: var(--bg-card);
    border: 2px dashed var(--border-secondary);
    border-radius: var(--radius-xl);
    animation: fadeIn 0.5s ease-in-out;
}


/* --- Coping & Resources --- */
.coping-list, .resource-list, .consultant-info {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.coping-list li, .resource-list li {
    background-color: #ffffff;
    border-radius: var(--radius-md);
    padding: 1.2rem;
    margin-bottom: 1rem;
    border: 1px solid var(--border-primary);
}

.resource-list a {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 500;
}
.resource-list a:hover {
    text-decoration: underline;
}

/* ===== QUIZ SYSTEM STYLES ===== */

/* --- Home Button --- */
.home-button {
    background: var(--bg-card);
    color: var(--text-accent);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    padding: 0.75rem;
    backdrop-filter: blur(20px);
    transition: all var(--transition-fast);
    z-index: 10;
    position: absolute;
    top: 1rem;
    right: 1rem;
}

.home-button:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-accent);
    transform: scale(1.05);
}


/* === Quiz Container === */
.quiz-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    box-sizing: border-box;
    overflow-y: auto;
    padding-bottom: 2.5rem; /* Avoid footer overlap on short screens */
}

/* === Quiz Header === */
.quiz-header {
    text-align: center;
    margin-bottom: 1.5rem;
    position: relative;
}

.quiz-title {
    font-size: 2.25rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: 0.5rem;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
}

.quiz-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin: 0;
    font-weight: var(--font-weight-normal);
}

/* === Quiz Start Card === */
.quiz-start-card {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-xl);
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-xl);
    backdrop-filter: blur(20px);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
}

.quiz-start-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.quiz-info {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.info-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-primary);
    transition: all var(--transition-fast);
    height: auto;
    flex: 1 1 auto;
    min-width: 200px;
}

.info-item:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-accent);
    transform: translateY(-2px);
}

.info-item i {
    font-size: 1.5rem;
    color: var(--text-accent);
}

.info-item span {
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
}

/* === Question Page Styles === */
.question-page .quiz-container {
    animation: slideIn 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* === Quiz Progress === */
.quiz-progress {
    margin-bottom: 2rem;
    text-align: center;
}

.quiz-progress .progress-bar {
    width: 100%;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 50px;
    overflow: hidden;
    margin-bottom: 1rem;
    border: 1px solid var(--border-primary);
}

.quiz-progress .progress-fill {
    height: 100%;
    background: var(--gradient-accent);
    border-radius: 50px;
    transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 0 10px rgba(52, 211, 153, 0.5);
}

.progress-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: var(--font-weight-medium);
}

/* === Question Card === */
.question-card {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-xl);
    padding: 3rem 2rem;
    box-shadow: var(--shadow-xl);
    backdrop-filter: blur(20px);
    position: relative;
    width: 100%;
    max-width: 100%;
}

.question-title {
    font-size: 1.75rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 2.5rem;
    line-height: 1.4;
}

/* === Answer Options === */
.answer-options {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
    grid-template-columns: 1fr;
}

/* Use multiple columns for answers when space allows, without causing overflow */
@media (min-width: 640px) {
    .answer-options { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 960px) {
    .answer-options { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.option-card {
    background: var(--bg-tertiary);
    border: 2px solid var(--border-primary);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.option-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(16, 185, 129, 0.1), transparent);
    transition: left 0.5s;
}

.option-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-accent);
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

.option-card:hover::before {
    left: 100%;
}

.option-card.selected {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.25), rgba(16, 185, 129, 0.15));
    border-color: var(--primary-400);
    box-shadow: 0 0 20px rgba(52, 211, 153, 0.4);
}

.option-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    position: relative;
    z-index: 1;
}

.option-icon {
    font-size: 1.5rem;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.option-card:hover .option-icon,
.option-card.selected .option-icon {
    color: var(--text-accent);
    transform: scale(1.2);
}

.option-text {
    font-size: 1.125rem;
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.option-card:hover .option-text,
.option-card.selected .option-text {
    color: var(--text-accent);
}

/* === Question Actions === */
.question-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.btn-back {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border-primary);
    padding: 0.75rem 1.5rem;
    margin: 0;
}

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

.btn-submit {
    background: var(--gradient-primary);
    color: white;
    padding: 0.75rem 2rem;
    font-weight: var(--font-weight-semibold);
    box-shadow: var(--shadow-lg);
    margin: 0;
}

.btn-submit:disabled {
    background: var(--bg-tertiary);
    color: var(--text-muted);
    cursor: not-allowed;
    box-shadow: none;
}

.btn-submit:hover:not(:disabled) {
    box-shadow: var(--shadow-xl);
    transform: translateY(-2px);
}

/* === Responsive Design === */
@media (max-width: 768px) {
    .quiz-container {
        padding: 1.5rem 1rem;
    }
    
    .quiz-title {
        font-size: 1.875rem;
    }
    
    .quiz-subtitle {
        font-size: 1.125rem;
    }
    
    .question-title {
        font-size: 1.5rem;
    }
    
    .quiz-info {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .question-card,
    .quiz-start-card {
        padding: 2rem 1.5rem;
    }
    
    .question-actions {
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn-back,
    .btn-submit {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .page-title, .quiz-title {
        font-size: 1.75rem;
    }
    
    /* Mobile optimization for welcome page */
    #welcome-page .page-title {
        font-size: 2.2rem;
        margin-bottom: 1rem;
    }
    
    #welcome-page .page-intro {
        font-size: 1rem;
        padding: 1rem 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    #welcome-page .btn {
        font-size: 0.95rem;
        padding: 0.8rem 1.8rem;
    }
    
    .question-title {
        font-size: 1.25rem;
    }
    
    .option-content {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .option-text {
        font-size: 1rem;
    }
}

/* === Additional Animations === */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.01);
    }
}

.option-card.selected {
    animation: pulse 2s infinite ease-in-out;
}

/* === Loading States === */
.quiz-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    color: var(--text-secondary);
}

.quiz-loading::after {
    content: '';
    width: 20px;
    height: 20px;
    margin-left: 10px;
    border: 2px solid var(--text-muted);
    border-top: 2px solid var(--text-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* === General Logout Button Styles === */
#logout-btn {
    background: var(--gradient-danger);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-weight: var(--font-weight-medium);
    box-shadow: var(--shadow-md);
}

#logout-btn:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}