/* ========================================
   Economy Without Noise - Premium Macro Dashboard
   by 100X Solutions
   ======================================== */

/* CSS Variables */
:root {
    /* Colors */
    --bg-primary: #0F172A;
    --surface-dark: #111827;
    --card-bg: #1F2937;
    --card-border: #374151;
    --text-primary: #FFFFFF;
    --text-secondary: #E5E7EB;
    --accent-cyan: #22D3EE;
    --success-green: #22C55E;
    --warning-orange: #F59E0B;
    --danger-red: #EF4444;
    --muted: #9CA3AF;
    --muted-dark: #6B7280;
    
    /* Gradients */
    --gradient-cyan: linear-gradient(135deg, #22D3EE 0%, #06B6D4 100%);
    --gradient-green: linear-gradient(135deg, #22C55E 0%, #16A34A 100%);
    --gradient-orange: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    --gradient-red: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* 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-glow-cyan: 0 0 20px rgba(34, 211, 238, 0.3);
    --shadow-glow-green: 0 0 20px rgba(34, 197, 94, 0.3);
    --shadow-glow-orange: 0 0 20px rgba(245, 158, 11, 0.3);
    --shadow-glow-red: 0 0 20px rgba(239, 68, 68, 0.3);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* ========================================
   Header
   ======================================== */
.header {
    background: var(--surface-dark);
    border-bottom: 1px solid var(--card-border);
    padding: var(--space-md) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background: rgba(17, 24, 39, 0.9);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.logo-icon {
    font-size: 1.75rem;
    color: var(--accent-cyan);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
}

.logo-subtitle {
    font-size: 0.75rem;
    color: var(--muted);
    font-weight: 400;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.live-indicator {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.75rem;
    color: var(--success-green);
    font-weight: 500;
}

.live-dot {
    width: 8px;
    height: 8px;
    background: var(--success-green);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    padding: var(--space-3xl) 0 var(--space-2xl);
    text-align: center;
    background: linear-gradient(180deg, var(--surface-dark) 0%, var(--bg-primary) 100%);
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

.hero-tagline {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--accent-cyan);
    font-weight: 500;
    margin-bottom: var(--space-sm);
}

.hero-subtext {
    font-size: 1rem;
    color: var(--muted);
}

/* ========================================
   Main Content
   ======================================== */
.main-content {
    padding: var(--space-xl) 0 var(--space-3xl);
}

.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
    text-align: center;
}

.section-subtitle {
    font-size: 0.95rem;
    color: var(--muted);
    text-align: center;
    margin-top: calc(-1 * var(--space-md));
    margin-bottom: var(--space-xl);
}

/* ========================================
   Macro Summary
   ======================================== */
.macro-summary {
    margin-bottom: var(--space-3xl);
}

.summary-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.summary-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
    gap: var(--space-md);
}

.summary-header h2 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.timestamp {
    font-size: 0.75rem;
    color: var(--muted);
    font-weight: 400;
}

.summary-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}

.pressure-index {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.pressure-value {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 800;
    color: var(--accent-cyan);
    line-height: 1;
}

.pressure-label {
    font-size: 1.25rem;
    font-weight: 600;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-md);
    background: rgba(34, 211, 238, 0.1);
    color: var(--accent-cyan);
}

.pressure-label.calm {
    background: rgba(34, 197, 94, 0.1);
    color: var(--success-green);
}

.pressure-label.mixed {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning-orange);
}

.pressure-label.stressed {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-red);
}

.pressure-description {
    font-size: 0.95rem;
    color: var(--muted);
    max-width: 500px;
}

/* ========================================
   Pillar Cards
   ======================================== */
.pillar-cards {
    margin-bottom: var(--space-3xl);
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.pillar-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.pillar-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.card-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

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

.card-header h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.card-body {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.metric-score {
    display: flex;
    align-items: baseline;
    gap: var(--space-sm);
}

.score-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-cyan);
    line-height: 1;
}

.score-label {
    font-size: 0.875rem;
    font-weight: 500;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    background: rgba(34, 211, 238, 0.1);
    color: var(--accent-cyan);
}

.score-label.low {
    background: rgba(34, 197, 94, 0.1);
    color: var(--success-green);
}

.score-label.normal {
    background: rgba(34, 211, 238, 0.1);
    color: var(--accent-cyan);
}

.score-label.elevated {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning-orange);
}

.score-label.extreme {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-red);
}

.sparkline-container {
    height: 50px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-md);
    padding: var(--space-xs);
    overflow: hidden;
}

.sparkline {
    width: 100%;
    height: 100%;
}

.metric-explanation {
    font-size: 0.875rem;
    color: var(--muted);
    line-height: 1.5;
}

.card-footer {
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--card-border);
}

.data-source {
    font-size: 0.75rem;
    color: var(--muted-dark);
}

/* ========================================
   Comparison Section
   ======================================== */
.comparison-section {
    margin-bottom: var(--space-3xl);
}

.comparison-container {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
}

.comparison-scale {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
    padding: 0 100px 0 80px;
}

.scale-label {
    font-size: 0.75rem;
    color: var(--muted);
}

.comparison-bars {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.comparison-bar-row {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.bar-label {
    width: 70px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.bar-track {
    flex: 1;
    height: 24px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    position: relative;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    border-radius: var(--radius-md);
    background: var(--gradient-cyan);
    transition: width 1s ease-out;
}

.bar-fill.low {
    background: var(--gradient-green);
}

.bar-fill.normal {
    background: var(--gradient-cyan);
}

.bar-fill.elevated {
    background: var(--gradient-orange);
}

.bar-fill.extreme {
    background: var(--gradient-red);
}

.bar-marker {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 32px;
    background: var(--text-primary);
    border-radius: 2px;
    left: 50%;
    opacity: 0.3;
}

.bar-value {
    width: 40px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: right;
    flex-shrink: 0;
}

.comparison-legend {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--card-border);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.75rem;
    color: var(--muted);
}

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-sm);
}

.legend-low {
    background: var(--success-green);
}

.legend-normal {
    background: var(--accent-cyan);
}

.legend-elevated {
    background: var(--warning-orange);
}

.legend-extreme {
    background: var(--danger-red);
}

/* ========================================
   Interpretation Section
   ======================================== */
.interpretation-section {
    margin-bottom: var(--space-3xl);
}

.interpretation-panel {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
}

.interpretation-content {
    min-height: 100px;
}

.interpretation-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-xl);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--card-border);
    border-top-color: var(--accent-cyan);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.interpretation-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.interpretation-item {
    display: flex;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--accent-cyan);
}

.interpretation-item.dominant {
    border-left-color: var(--warning-orange);
}

.interpretation-item.neutral {
    border-left-color: var(--success-green);
}

.interpretation-item .icon {
    font-size: 1.25rem;
}

.interpretation-item .text {
    flex: 1;
}

.interpretation-item .text strong {
    display: block;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.interpretation-item .text span {
    font-size: 0.875rem;
    color: var(--muted);
}

/* ========================================
   Education Section
   ======================================== */
.education-section {
    margin-bottom: var(--space-3xl);
}

.education-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.education-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
}

.education-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.education-card p {
    font-size: 0.95rem;
    color: var(--muted);
    line-height: 1.6;
}

/* ========================================
   FAQ Section
   ======================================== */
.faq-section {
    margin-bottom: var(--space-2xl);
}

.faq-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.faq-item summary {
    padding: var(--space-lg);
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background var(--transition-fast);
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--accent-cyan);
    transition: transform var(--transition-base);
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item summary:hover {
    background: rgba(255, 255, 255, 0.02);
}

.faq-item p {
    padding: 0 var(--space-lg) var(--space-lg);
    font-size: 0.95rem;
    color: var(--muted);
    line-height: 1.6;
}

/* ========================================
   Disclaimer Banner
   ======================================== */
.disclaimer-banner {
    background: rgba(245, 158, 11, 0.1);
    border-top: 1px solid rgba(245, 158, 11, 0.2);
    border-bottom: 1px solid rgba(245, 158, 11, 0.2);
    padding: var(--space-md) 0;
}

.disclaimer-banner p {
    font-size: 0.875rem;
    color: var(--warning-orange);
    text-align: center;
    line-height: 1.5;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--surface-dark);
    border-top: 1px solid var(--card-border);
    padding: var(--space-xl) 0;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    text-align: center;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.footer-logo {
    color: var(--accent-cyan);
    font-size: 1.25rem;
}

.footer-copyright {
    font-size: 0.875rem;
    color: var(--muted);
}


.footer-links {
    display: flex;
    gap: var(--space-lg);
}

.footer-link {
    font-size: 0.875rem;
    color: var(--muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-link:hover {
    color: var(--accent-cyan);
}

/* ========================================
   Tooltip
   ======================================== */
.tooltip {
    position: fixed;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: var(--space-sm) var(--space-md);
    font-size: 0.75rem;
    color: var(--text-secondary);
    max-width: 250px;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-fast), visibility var(--transition-fast);
    z-index: 1000;
    box-shadow: var(--shadow-lg);
}

.tooltip.visible {
    opacity: 1;
    visibility: visible;
}

/* ========================================
   Skeleton Loading
   ======================================== */
.skeleton {
    position: relative;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
}

.skeleton::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.05),
        transparent
    );
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    to { left: 100%; }
}

/* ========================================
   Count Up Animation
   ======================================== */
.count-up {
    display: inline-block;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-md);
    }
    
    .header-content {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .hero {
        padding: var(--space-2xl) 0 var(--space-xl);
    }
    
    .comparison-scale {
        padding: 0 50px 0 70px;
        font-size: 0.65rem;
    }
    
    .bar-label {
        width: 60px;
        font-size: 0.75rem;
    }
    
    .summary-header {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .cards-grid {
        grid-template-columns: 1fr;
    }
    
    .comparison-scale {
        padding: 0 40px 0 60px;
    }
    
    .education-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
    body {
        background: white;
        color: black;
    }
    
    .header,
    .footer,
    .disclaimer-banner {
        display: none;
    }
    
    .pillar-card,
    .summary-card,
    .comparison-container,
    .interpretation-panel {
        break-inside: avoid;
        border: 1px solid #ccc;
        background: white;
    }
}