/* --- Global Reset & Variables --- */
:root {
    --bg-dark: #070913;
    --card-bg: rgba(13, 17, 33, 0.7);
    --card-border: rgba(255, 255, 255, 0.08);
    
    /* Theme colors */
    --color-elon: #E82127; /* Tesla Crimson Red */
    --color-elon-glow: rgba(232, 33, 39, 0.35);
    
    --color-debt: #00E6FF; /* Cyberpunk LED Blue/Cyan */
    --color-debt-glow: rgba(0, 230, 255, 0.35);
    
    --color-gold: #FFC700; /* Gold ratio color */
    --color-gold-glow: rgba(255, 199, 0, 0.35);
    
    --text-primary: #F0F3F8;
    --text-secondary: #90A0B7;
    --text-muted: #5C6E87;
    
    --font-main: 'Plus Jakarta Sans', sans-serif;
    --font-digital: 'Orbitron', monospace;
    
    --transition-speed: 0.3s;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-main);
    overflow-x: hidden;
    min-height: 100vh;
    line-height: 1.5;
}

/* Background Canvas */
#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

/* --- Layout Container --- */
.app-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* --- Header Section --- */
.main-header {
    text-align: center;
    margin-bottom: 20px;
    animation: fadeInDown 0.8s ease-out;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 8px;
}

.logo-icon {
    font-size: 2.2rem;
    color: var(--color-gold);
    filter: drop-shadow(0 0 10px var(--color-gold-glow));
}

.logo h1 {
    font-family: var(--font-digital);
    font-size: 2.5rem;
    font-weight: 900;
    letter-spacing: 2px;
}

.accent-text {
    color: var(--color-gold);
    text-shadow: 0 0 15px var(--color-gold-glow);
}

.subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 400;
}

/* --- Glassmorphic Card base --- */
.glass-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transition: transform var(--transition-speed), border-color var(--transition-speed), box-shadow var(--transition-speed);
}

.glass-card:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.15);
}

/* --- Ratio Hero Panel (Centerpiece) --- */
.hero-ratio-section {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.ratio-card {
    text-align: center;
    border-color: rgba(255, 199, 0, 0.15);
    box-shadow: 0 15px 40px rgba(255, 199, 0, 0.05);
    background: linear-gradient(180deg, rgba(13, 17, 33, 0.8) 0%, rgba(7, 9, 19, 0.9) 100%);
}

.ratio-card h2 {
    font-family: var(--font-digital);
    font-size: 1.2rem;
    letter-spacing: 3px;
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.ratio-value-container {
    display: inline-flex;
    align-items: baseline;
    justify-content: center;
    gap: 15px;
    margin-bottom: 15px;
}

#ratio-number {
    font-family: var(--font-digital);
    font-size: 5.5rem;
    font-weight: 900;
    color: var(--color-gold);
    text-shadow: 0 0 30px var(--color-gold-glow);
    letter-spacing: -2px;
}

.ratio-label {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: 1px;
}

.ratio-description {
    color: var(--text-secondary);
    font-size: 1.15rem;
    max-width: 700px;
    margin: 0 auto 30px auto;
    line-height: 1.6;
}

/* Grid Visualizer */
.visualizer-container {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 25px;
}

.visualizer-container h3 {
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.visualizer-meta {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 20px;
}

.grid-visualizer {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    max-width: 800px;
    margin: 0 auto;
}

/* Icon Styles in Visualizer */
.visual-icon-box {
    position: relative;
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: transform 0.2s;
}

.visual-icon-box:hover {
    transform: scale(1.15);
    z-index: 2;
}

.visual-icon-box i {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.15);
    z-index: 1;
}

/* Fill effect */
.visual-icon-box .fill-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 0%;
    background: linear-gradient(0deg, rgba(232, 33, 39, 0.8) 0%, rgba(255, 199, 0, 0.8) 100%);
    box-shadow: 0 0 10px rgba(255, 199, 0, 0.4);
    transition: height 0.5s ease-out;
}

.visual-icon-box.filled i {
    color: #ffffff;
}

.visual-icon-box.filled .fill-overlay {
    height: 100%;
}

.visual-icon-box.partial i {
    color: rgba(255, 255, 255, 0.5);
}

/* Tooltip for visualizer */
.visual-icon-box::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%) translateY(5px);
    background: #0f1322;
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #fff;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s, transform 0.2s;
    box-shadow: 0 4px 10px rgba(0,0,0,0.5);
}

.visual-icon-box:hover::after {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* --- Dashboards Grid --- */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.dashboard-panel {
    display: flex;
    flex-direction: column;
}

.theme-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

/* Elon Panel Styling */
.elon-theme-card {
    border-color: rgba(232, 33, 39, 0.15);
    box-shadow: 0 10px 30px rgba(232, 33, 39, 0.03);
}

.elon-theme-card:hover {
    border-color: rgba(232, 33, 39, 0.3);
    box-shadow: 0 10px 30px rgba(232, 33, 39, 0.08);
}

/* Debt Panel Styling */
.debt-theme-card {
    border-color: rgba(0, 230, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0, 230, 255, 0.03);
}

.debt-theme-card:hover {
    border-color: rgba(0, 230, 255, 0.3);
    box-shadow: 0 10px 30px rgba(0, 230, 255, 0.08);
}

/* Card Header */
.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 25px;
}

.card-title-group {
    display: flex;
    align-items: center;
    gap: 15px;
}

.card-title-group h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
}

.card-subtitle {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.panel-icon {
    font-size: 1.6rem;
}

.text-elon {
    color: var(--color-elon);
    filter: drop-shadow(0 0 8px var(--color-elon-glow));
}

.text-debt {
    color: var(--color-debt);
    filter: drop-shadow(0 0 8px var(--color-debt-glow));
}

/* Badges */
.badge {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.badge-elon {
    background: rgba(232, 33, 39, 0.1);
    color: var(--color-elon);
    border: 1px solid rgba(232, 33, 39, 0.25);
}

.badge-debt {
    background: rgba(0, 230, 255, 0.1);
    color: var(--color-debt);
    border: 1px solid rgba(0, 230, 255, 0.25);
}

/* Worth Displays */
.worth-display {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 25px;
}

.worth-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.worth-value {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

#elon-net-worth {
    color: var(--text-primary);
}

.digital-font {
    font-family: var(--font-digital);
    font-weight: 700;
}

/* Info Lists */
.info-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 25px;
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    padding-bottom: 12px;
}

.info-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.info-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.info-label i {
    width: 16px;
    color: var(--text-muted);
}

.info-val {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Profiles & Quotes / Info boxes */
.profile-preview {
    display: flex;
    gap: 15px;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 20px;
    margin-top: auto;
}

.elon-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-elon);
    box-shadow: 0 0 10px var(--color-elon-glow);
    transition: opacity 0.5s ease-out;
}

.elon-avatar.hidden {
    opacity: 0;
    display: none;
}

.profile-quote {
    font-style: italic;
    color: var(--text-muted);
    font-size: 0.8rem;
    line-height: 1.4;
}

.debt-context {
    display: flex;
    gap: 15px;
    align-items: flex-start;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 20px;
    margin-top: auto;
}

.debt-context i {
    font-size: 1.2rem;
    margin-top: 2px;
}

.debt-context p {
    color: var(--text-muted);
    font-size: 0.8rem;
    line-height: 1.4;
}

/* --- Fun Facts Section --- */
.fun-facts-section {
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.facts-card {
    border-color: rgba(255, 255, 255, 0.05);
}

.facts-card h2 {
    font-size: 1.25rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 25px;
}

.text-gold {
    color: var(--color-gold);
    filter: drop-shadow(0 0 6px var(--color-gold-glow));
}

.facts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 25px;
}

.fact-item {
    display: flex;
    gap: 15px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.03);
    padding: 20px;
    border-radius: 12px;
}

.fact-icon {
    font-size: 1.4rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

.fact-content h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.fact-content p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.fact-content strong {
    color: var(--color-gold);
}

/* --- Footer --- */
.main-footer {
    text-align: center;
    padding: 30px 0 10px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    font-size: 0.8rem;
    display: flex;
    flex-direction: column;
    gap: 10px;
    animation: fadeIn 1s ease-out 0.8s both;
}

.main-footer a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s;
}

.main-footer a:hover {
    color: var(--color-debt);
}

.disclaimer {
    max-width: 600px;
    margin: 10px auto 0 auto;
    font-size: 0.75rem;
}

/* --- Animations & Loading Utilities --- */
@keyframes pulse {
    0% { opacity: 0.4; }
    50% { opacity: 0.8; }
    100% { opacity: 0.4; }
}

.loading-pulse {
    animation: pulse 1.5s infinite ease-in-out;
}

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

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Responsive adjust */
@media (max-width: 900px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    .facts-grid {
        grid-template-columns: 1fr;
    }
    #ratio-number {
        font-size: 4rem;
    }
}

@media (max-width: 500px) {
    #ratio-number {
        font-size: 3rem;
    }
    .logo h1 {
        font-size: 1.8rem;
    }
    .app-container {
        padding: 20px 10px;
    }
    .glass-card {
        padding: 20px;
    }
}