/* Enhanced Crypto Funding Watch Styles */
/* Google AdSense Compliant Design */

:root {
    /* Color Palette */
    --primary-color: #1E88E5;
    --secondary-color: #FF6B35;
    --accent-color: #8B5CF6;
    --success-color: #00C851;
    --warning-color: #FF8800;
    --danger-color: #FF4444;
    --dark-color: #2C3E50;
    --light-color: #F8F9FA;
    --white: #FFFFFF;
    --gray-50: #FAFAFA;
    --gray-100: #F8F9FA;
    --gray-200: #E9ECEF;
    --gray-300: #DEE2E6;
    --gray-400: #CED4DA;
    --gray-500: #ADB5BD;
    --gray-600: #6C757D;
    --gray-700: #495057;
    --gray-800: #343A40;
    --gray-900: #212529;
    
    /* Exchange Colors */
    --coinbase-color: #FF6B35;
    --kraken-color: #1E88E5;
    --hyperliquid-color: #8B5CF6;
    
    /* Spacing */
    --container-max-width: 1800px;
    --grid-gap: 2rem;
    --card-padding: 2rem;
    --border-radius: 12px;
    --border-radius-sm: 6px;
    
    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 8px 32px rgba(0, 0, 0, 0.2);
}

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

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-700);
    background-color: var(--light-color);
    overflow-x: hidden;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 0.75rem; /* Reduced padding */
    width: 100%;
}

/* Header Styles */
.main-header {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    gap: 2rem;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo {
    height: 80px;
    width: auto;
    object-fit: contain;
}

.title-section h1 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}

.site-subtitle {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    margin: 0;
}

.header-ad-space {
    min-width: 400px;
    min-height: 80px;
    background: var(--gray-100);
    border: 2px dashed var(--gray-300);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

/* Navigation Styles */
.main-nav {
    border-top: 1px solid var(--gray-200);
    padding: 0.5rem 0;
    position: relative;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0;
    margin: 0;
    padding: 0;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    color: var(--gray-600);
    font-weight: 500;
    border-radius: var(--border-radius-sm);
    transition: all 0.2s ease;
    position: relative;
}

.nav-link:hover {
    background: var(--gray-100);
    color: var(--primary-color);
}

.nav-link.active {
    background: var(--primary-color);
    color: var(--white);
}

.nav-icon {
    font-size: var(--font-size-lg);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--gray-600);
    margin: 3px 0;
    transition: 0.3s;
}

/* Main Content */
.main-content {
    min-height: calc(100vh - 200px);
    padding: 2rem 0;
}

/* Dashboard Styles */
.dashboard-container {
    max-width: 100%;
}

.market-summary-header {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: var(--card-padding);
    margin-bottom: var(--grid-gap);
    box-shadow: var(--shadow);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.summary-stats {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    font-weight: 500;
}

.stat-value {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-800);
}

.dashboard-actions {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--font-size-sm);
}

.btn-primary {
    background: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    background: #1976D2;
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--gray-200);
    color: var(--gray-700);
}

.btn-secondary:hover {
    background: var(--gray-300);
}

.btn-secondary.active {
    background: var(--success-color);
    color: var(--white);
}

/* Educational Snippet */
.educational-snippet {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    padding: var(--card-padding);
    border-radius: var(--border-radius);
    margin-bottom: var(--grid-gap);
    text-align: center;
}

.educational-snippet h3 {
    margin-bottom: 1rem;
    font-size: var(--font-size-xl);
}

.educational-snippet a {
    color: var(--white);
    text-decoration: underline;
    font-weight: 600;
}

/* Crypto Grid - Compressed Layout */
.crypto-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem; /* Reduced from 2rem */
    margin-bottom: 1rem;
    max-width: 100%;
    overflow-x: auto; /* Allow horizontal scroll if needed */
}

.crypto-card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 1.2rem; /* Reduced from 2rem */
    min-height: 520px; /* Reduced from 580px */
    min-width: 280px; /* Ensure minimum width */
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}

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

/* Opportunity Levels */
.opportunity-high {
    border-left: 4px solid var(--success-color);
}

.opportunity-medium {
    border-left: 4px solid var(--warning-color);
}

.opportunity-low {
    border-left: 4px solid var(--danger-color);
}

.opportunity-none {
    border-left: 4px solid var(--gray-300);
}

/* Card Header */
.crypto-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--gray-100);
}

.crypto-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

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

.crypto-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-700);
    margin: 0;
}

.card-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.opportunity-badge {
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    padding: 0.4rem 0.8rem;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
}

.opportunity-badge.high {
    background: #D4EDDA;
    border-color: #C3E6CB;
    color: #155724;
}

.opportunity-badge.medium {
    background: #FFF3CD;
    border-color: #FFEAA7;
    color: #856404;
}

.opportunity-badge.low {
    background: #F8D7DA;
    border-color: #F5C6CB;
    color: #721C24;
}

.opportunity-badge.none {
    background: var(--gray-100);
    border-color: var(--gray-300);
    color: var(--gray-600);
}

.download-btn {
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    padding: 0.5rem;
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    font-size: var(--font-size-lg);
    transition: all 0.2s ease;
}

.download-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: scale(1.1);
}

/* Exchange Data */
.exchange-data {
    flex: 1;
    margin-bottom: 1rem;
}

.exchange-row {
    display: flex;
    align-items: center;
    padding: 12px 0;
    margin: 8px 0;
    border-radius: var(--border-radius-sm);
    background: var(--gray-50);
    position: relative;
}

.exchange-row.coinbase {
    border-left: 4px solid var(--coinbase-color);
    background: linear-gradient(90deg, rgba(255,107,53,0.1) 0%, rgba(255,107,53,0.02) 100%);
}

.exchange-row.kraken {
    border-left: 4px solid var(--kraken-color);
    background: linear-gradient(90deg, rgba(30,136,229,0.1) 0%, rgba(30,136,229,0.02) 100%);
}

.exchange-row.hyperliquid {
    border-left: 4px solid var(--hyperliquid-color);
    background: linear-gradient(90deg, rgba(139,92,246,0.1) 0%, rgba(139,92,246,0.02) 100%);
}

.exchange-left {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
    padding-left: 16px;
}

.exchange-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.exchange-name {
    font-weight: 600;
    color: var(--gray-700);
    text-transform: uppercase;
    font-size: var(--font-size-sm);
    letter-spacing: 0.5px;
}

.current-rate {
    font-weight: 700;
    font-size: 16px;
    margin: 0 20px;
    min-width: 85px;
    max-width: 85px;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rate-positive {
    color: var(--success-color);
}

.rate-negative {
    color: var(--danger-color);
}

.rate-neutral {
    color: var(--gray-600);
}

.high-low-container {
    display: flex;
    gap: 15px;
    padding-right: 16px;
    min-width: 120px;
    justify-content: flex-end;
}

.high-low-item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: var(--font-size-xs);
    color: var(--gray-600);
}

.high-low-label {
    font-weight: 700;
    color: var(--gray-700);
}

.high-low-value {
    font-weight: 500;
    max-width: 45px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Chart Container */
.chart-container {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
    min-height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chart-placeholder {
    width: 100%;
    height: 280px;
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-align: center;
}

.chart-info {
    color: var(--gray-600);
}

.chart-info p {
    margin: 0.5rem 0;
}

.chart-subtitle {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.chart-note {
    font-size: var(--font-size-xs);
    color: var(--gray-400);
    font-style: italic;
}

.no-data-message {
    color: var(--gray-500);
    text-align: center;
}

.no-data-subtitle {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    margin-top: 0.5rem;
}

.data-info {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--gray-200);
    text-align: center;
}

.data-points {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

/* Education Page Styles */
.education-hub {
    max-width: 1200px;
    margin: 0 auto;
}

.page-hero {
    text-align: center;
    padding: 3rem 0;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    border-radius: var(--border-radius);
    margin-bottom: var(--grid-gap);
}

.page-hero h1 {
    font-size: var(--font-size-4xl);
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.quick-start {
    margin-bottom: 3rem;
}

.quick-start h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: 2rem;
    text-align: center;
    color: var(--gray-800);
}

.guide-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.step {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
}

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

.step-number {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin: 0 auto 1rem;
}

.step h3 {
    font-size: var(--font-size-xl);
    margin-bottom: 1rem;
    color: var(--gray-800);
}

.step-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

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

.educational-topics {
    margin-bottom: 3rem;
}

.educational-topics h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: 2rem;
    text-align: center;
    color: var(--gray-800);
}

.topic-grid {
    display: grid;
    gap: 2rem;
}

.topic-card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 2rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.topic-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.topic-card h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: 1rem;
    color: var(--gray-800);
}

.topic-content {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--gray-200);
}

.topic-content h4 {
    font-size: var(--font-size-lg);
    margin: 1.5rem 0 1rem;
    color: var(--gray-800);
}

.topic-content ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.topic-content ol {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.topic-content li {
    margin-bottom: 0.5rem;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
}

.comparison-table th,
.comparison-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
}

.comparison-table th {
    background: var(--gray-100);
    font-weight: 600;
    color: var(--gray-800);
}

.example-box {
    background: var(--gray-50);
    border-left: 4px solid var(--primary-color);
    padding: 1rem;
    margin: 1rem 0;
    border-radius: var(--border-radius-sm);
}

.indicator-grid {
    display: grid;
    gap: 0.5rem;
    margin: 1rem 0;
}

.indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.indicator-color {
    width: 20px;
    height: 20px;
    border-radius: 50%;
}

.indicator-color.high {
    background: var(--success-color);
}

.indicator-color.medium {
    background: var(--warning-color);
}

.indicator-color.low {
    background: var(--danger-color);
}

.indicator-color.none {
    background: var(--gray-400);
}

.advanced-resources {
    margin-bottom: 3rem;
}

.advanced-resources h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: 2rem;
    text-align: center;
    color: var(--gray-800);
}

.resource-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.resource-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: all 0.3s ease;
}

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

.resource-card h3 {
    margin-bottom: 1rem;
    color: var(--gray-800);
}

.resource-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

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

.faq-section {
    margin-bottom: 3rem;
}

.faq-section h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: 2rem;
    text-align: center;
    color: var(--gray-800);
}

.faq-grid {
    display: grid;
    gap: 1rem;
}

.faq-item {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.faq-item h3 {
    margin-bottom: 1rem;
    color: var(--gray-800);
}

.faq-item.active {
    border-left: 4px solid var(--primary-color);
}

.content-section {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.content-section h2 {
    margin-bottom: 1rem;
    color: var(--gray-800);
}

.content-section ul {
    padding-left: 1.5rem;
}

.content-section li {
    margin-bottom: 0.5rem;
}

/* Footer Styles */
.main-footer {
    background: var(--gray-800);
    color: var(--white);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--white);
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--gray-300);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-section a:hover {
    color: var(--white);
}

.update-time {
    font-size: var(--font-size-xs);
    color: var(--gray-400);
    margin-top: 1rem;
}

.footer-bottom {
    border-top: 1px solid var(--gray-600);
    padding-top: 1rem;
    text-align: center;
    color: var(--gray-400);
}

/* Responsive Design - Optimized for 4-column layout */
@media (max-width: 1200px) {
    .crypto-grid {
        gap: 0.75rem; /* Further reduce gap on smaller screens */
    }
    
    .crypto-card {
        padding: 1rem;
        min-width: 260px;
        min-height: 480px;
    }
}

@media (max-width: 1000px) {
    .crypto-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
}

@media (max-width: 800px) {
    .crypto-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .header-ad-space {
        min-width: 300px;
        min-height: 60px;
    }
}

@media (max-width: 768px) {
    :root {
        --container-max-width: 100%;
        --grid-gap: 1rem;
        --card-padding: 1rem;
    }
    
    .crypto-grid {
        grid-template-columns: 1fr;
    }
    
    .chart-container {
        min-height: 250px;
    }
    
    .chart-placeholder {
        height: 250px;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        border-top: 1px solid var(--gray-200);
        box-shadow: var(--shadow);
        flex-direction: column;
        padding: 1rem 0;
    }
    
    .nav-menu.mobile-active {
        display: flex;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .summary-stats {
        justify-content: center;
    }
    
    .dashboard-actions {
        justify-content: center;
        width: 100%;
    }
    
    .page-hero h1 {
        font-size: var(--font-size-3xl);
    }
    
    .guide-steps {
        grid-template-columns: 1fr;
    }
    
    .resource-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .chart-container {
        min-height: 220px;
    }
    
    .chart-placeholder {
        height: 220px;
    }
    
    .current-rate {
        min-width: 70px;
        max-width: 70px;
        font-size: 14px;
    }
    
    .high-low-container {
        min-width: 100px;
        gap: 10px;
    }
    
    .high-low-value {
        max-width: 35px;
    }
    
    .header-ad-space {
        min-width: 250px;
        min-height: 50px;
    }
}

/* Print Styles */
@me/* FORCE FIT 4-COLUMN LAYOUT - AGGRESSIVE SOLUTION */
@media (max-width: 1400px) {
    .crypto-grid {
        gap: 0.4rem !important;
    }
    
    .crypto-card {
        max-width: calc(25vw - 0.6rem) !important;
        min-width: 200px !important;
        padding: 0.75rem !important;
        font-size: 0.9rem !important;
    }
    
    .container {
        padding: 0 0.5rem !important;
    }
}

@media (max-width: 1200px) {
    .crypto-grid {
        gap: 0.3rem !important;
    }
    
    .crypto-card {
        max-width: calc(25vw - 0.4rem) !important;
        min-width: 180px !important;
        padding: 0.6rem !important;
        font-size: 0.85rem !important;
        min-height: 450px !important;
    }
    
    .crypto-card .chart-container {
        min-height: 220px !important;
        max-height: 240px !important;
    }
    
    .crypto-card .crypto-header h3 {
        font-size: 0.95rem !important;
    }
}

@media (max-width: 1000px) {
    .crypto-grid {
        gap: 0.25rem !important;
    }
    
    .crypto-card {
        max-width: calc(25vw - 0.3rem) !important;
        min-width: 160px !important;
        padding: 0.5rem !important;
        font-size: 0.8rem !important;
        min-height: 400px !important;
    }
    
    .crypto-card .chart-container {
        min-height: 180px !important;
        max-height: 200px !important;
    }
    
    .crypto-card .crypto-header h3 {
        font-size: 0.85rem !important;
    }
    
    .crypto-card .current-rate {
        font-size: 0.75rem !important;
        min-width: 45px !important;
    }
}

/* Mobile - switch to 2 columns */
@media (max-width: 700px) {
    .crypto-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.5rem !important;
    }
    
    .crypto-card {
        max-width: calc(50vw - 0.5rem) !important;
        min-width: auto !important;
        padding: 1rem !important;
        font-size: 0.9rem !important;
        min-height: 450px !important;
    }
    
    .crypto-card .chart-container {
        min-height: 250px !important;
        max-height: 300px !important;
    }
}

/* Ensure no horizontal overflow */
body {
    overflow-x: hidden !important;
}

.crypto-grid-wrapper {
    width: 100% !important;
    max-width: 100% !important;
    overflow: visible !important;
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

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

.slide-in {
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from { transform: translateX(-100%); }
    to { transform: translateX(0); }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }

.p-1 { padding: 0.25rem; }
.p-2 { padding: 0.5rem; }
.p-3 { padding: 1rem; }
.p-4 { padding: 1.5rem; }



/* Enhanced Highest Crypto Banner */
.highest-crypto-banner {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 50%, #FF8C00 100%);
    border-radius: var(--border-radius);
    margin: var(--grid-gap) 0;
    padding: 0;
    box-shadow: 0 8px 32px rgba(255, 215, 0, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
    animation: bannerGlow 3s ease-in-out infinite alternate;
}

.banner-content {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 2rem;
    position: relative;
    z-index: 2;
}

.banner-icon {
    font-size: 2.5rem;
    margin-right: 1rem;
    animation: bounce 2s infinite;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.banner-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.banner-label {
    font-size: 1rem;
    font-weight: 600;
    color: #8B4513;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.25rem;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.banner-crypto {
    font-size: 1.8rem;
    font-weight: 800;
    color: #8B0000;
    margin: 0 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: 2px;
}

.banner-rate {
    font-size: 1.6rem;
    font-weight: 700;
    color: #006400;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    background: rgba(255, 255, 255, 0.9);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    margin-left: 0.5rem;
    border: 2px solid rgba(0, 100, 0, 0.3);
}

.banner-pulse {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    animation: shimmer 2s infinite;
}

@keyframes bannerGlow {
    0% {
        box-shadow: 0 8px 32px rgba(255, 215, 0, 0.3);
    }
    100% {
        box-shadow: 0 12px 40px rgba(255, 215, 0, 0.5);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Chart Container Enhancements */
.chart-container {
    min-height: 400px;
    background: var(--white);
    border-radius: var(--border-radius-sm);
    padding: 1rem;
    margin-top: 1rem;
    border: 1px solid var(--gray-200);
}

.chart {
    width: 100%;
    height: 400px;
    min-height: 400px;
}

.no-data {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 400px;
    color: var(--gray-500);
    font-style: italic;
}


/* Single Line Banner Text Layout */
.banner-text-inline {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 1rem !important;
    text-align: center !important;
}

.banner-text-inline .banner-label {
    font-size: 1rem !important;
    font-weight: 600 !important;
    color: #8B4513 !important;
    text-transform: uppercase !important;
    letter-spacing: 1px !important;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8) !important;
    margin: 0 !important;
}

.banner-text-inline .banner-crypto {
    font-size: 1.8rem !important;
    font-weight: 800 !important;
    color: #8B0000 !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3) !important;
    letter-spacing: 2px !important;
    margin: 0 !important;
}

.banner-text-inline .banner-rate {
    font-size: 1.6rem !important;
    font-weight: 700 !important;
    color: #006400 !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3) !important;
    background: rgba(255, 255, 255, 0.9) !important;
    padding: 0.25rem 0.75rem !important;
    border-radius: 20px !important;
    border: 2px solid rgba(0, 100, 0, 0.3) !important;
    margin: 0 !important;
}



/* Authentication Section Styles - Larger Font Sizes */
.auth-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.auth-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.auth-btn {
    padding: 0.875rem 1.75rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem; /* Increased from default */
    transition: all 0.3s ease;
    border: 2px solid transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 120px;
}

.login-btn {
    background: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.login-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.3);
}

.register-btn {
    background: var(--primary-color);
    color: white;
}

.register-btn:hover {
    background: #1976D2;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.4);
}

/* User Menu Styles */
.user-menu {
    position: relative;
}

.welcome-text {
    font-size: 1.05rem; /* Increased font size */
    color: var(--gray-700);
    margin-right: 1rem;
    font-weight: 500;
}

.user-dropdown-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gray-100);
    border: 2px solid var(--gray-300);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    cursor: pointer;
    font-size: 1rem; /* Increased font size */
    transition: all 0.3s ease;
}

.user-dropdown-btn:hover {
    background: var(--gray-200);
    border-color: var(--gray-400);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
}

.user-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    min-width: 200px;
    z-index: 1000;
    display: none;
    padding: 0.5rem 0;
}

.user-dropdown:hover .user-dropdown-menu {
    display: block;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    text-decoration: none;
    color: var(--gray-700);
    font-size: 1rem; /* Increased font size */
    transition: background 0.2s ease;
}

.dropdown-item:hover {
    background: var(--gray-100);
}

.dropdown-item.logout {
    color: var(--danger-color);
}

.dropdown-item.logout:hover {
    background: #fff5f5;
}

.dropdown-divider {
    height: 1px;
    background: var(--gray-300);
    margin: 0.5rem 0;
}

/* Mobile responsive auth elements */
@media (max-width: 768px) {
    .auth-btn {
        padding: 0.75rem 1.25rem;
        font-size: 1rem;
        min-width: 100px;
    }
    
    .welcome-text {
        font-size: 1rem;
        margin-right: 0.5rem;
    }
    
    .user-dropdown-btn {
        padding: 0.625rem 0.75rem;
        font-size: 0.95rem;
    }
    
    .dropdown-item {
        font-size: 0.95rem;
        padding: 0.625rem 0.875rem;
    }
}


/* Hide empty rate displays */
.rate-hidden {
    display: none !important;
}

/* Hide exchange rows when rate is hidden */
.exchange-row:has(.rate-hidden) {
    display: none !important;
}

/* Fallback for browsers that don't support :has() */
.exchange-row .current-rate.rate-hidden {
    display: none;
}

.exchange-row .current-rate:empty {
    display: none;
}


/* Support Email Highlight Styles */
.contact-email-highlight {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    margin: 2rem 0;
    box-shadow: var(--shadow-lg);
}

.contact-email-highlight h3 {
    margin-bottom: 1rem;
    font-size: var(--font-size-xl);
}

.support-email {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin: 1rem 0;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-sm);
    border: 2px solid rgba(255, 255, 255, 0.3);
    display: inline-block;
    letter-spacing: 0.5px;
}

.email-note {
    font-size: var(--font-size-base);
    opacity: 0.9;
    margin-top: 0.5rem;
}