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

:root {
    --primary-color: #dc2626;
    --primary-dark: #991b1b;
    --secondary-color: #ef4444;
    --accent-color: #dc2626;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    --bg-primary: #000000;
    --bg-secondary: #0f0f0f;
    --bg-tertiary: #1a0a0a;
    --bg-card: #1a0a0a;
    --text-primary: #ffffff;
    --text-secondary: #fca5a5;
    --text-muted: #7f1d1d;
    --border-color: #450a0a;
    --gradient-primary: linear-gradient(135deg, #dc2626 0%, #991b1b 100%);
    --gradient-secondary: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    --gradient-accent: linear-gradient(135deg, #dc2626 0%, #7f1d1d 100%);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 20px rgba(220, 38, 38, 0.3);
    --shadow-glow-red: 0 0 30px rgba(220, 38, 38, 0.5);
    --animation-speed: 0.3s;
    --animation-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Page Loader */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s, visibility 0.5s;
}

.page-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.crypto-loader {
    text-align: center;
}

.crypto-icon {
    font-size: 4rem;
    color: var(--primary-color);
    animation: pulse 2s infinite;
    margin-bottom: 1rem;
}

.loading-text {
    font-size: 1.25rem;
    color: var(--text-secondary);
    font-weight: 500;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.7; }
}

/* Crypto Ticker */
.crypto-ticker {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    z-index: 999;
    overflow: hidden;
    height: 30px;
}

.ticker-content {
    display: flex;
    white-space: nowrap;
    animation: ticker 30s linear infinite;
    align-items: center;
    height: 100%;
    font-size: 12px;
    font-weight: 500;
}

.ticker-content span {
    margin-right: 3rem;
    color: var(--text-secondary);
}

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

/* Header */
.header {
    position: fixed;
    top: 30px;
    left: 0;
    width: 100%;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 998;
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 800;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.logo-text {
    background: var(--gradient-primary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--animation-speed);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 1px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.crypto-balance {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-tertiary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    font-weight: 600;
}

.crypto-balance i {
    color: var(--secondary-color);
}

.wallet-btn {
    padding: 0.75rem 1.5rem;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--animation-speed);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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



/* Main Content */
.main {
    margin-top: 120px;
    min-height: calc(100vh - 120px);
}

/* Hero Section */
.hero {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: var(--gradient-primary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
}

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

.btn-primary,
.btn-secondary {
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: all var(--animation-speed);
    border: none;
    font-size: 1rem;
}

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

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

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

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

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.crypto-animation {
    position: relative;
    width: 300px;
    height: 300px;
}

.crypto-coin {
    position: absolute;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    animation: float 3s ease-in-out infinite;
}

.crypto-coin.btc {
    background: var(--secondary-color);
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.crypto-coin.eth {
    background: var(--primary-color);
    top: 20%;
    right: 20%;
    animation-delay: 1s;
}

.crypto-coin.usdt {
    background: var(--success-color);
    bottom: 20%;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 2s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Products Section */
.products {
    padding: 4rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.product-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--animation-speed);
    font-weight: 500;
}

.filter-btn:hover {
    border-color: var(--primary-color);
    color: var(--text-primary);
}

.filter-btn.active {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
}

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

.product-card {
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all var(--animation-speed);
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.product-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--animation-speed);
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient-accent);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.product-content {
    padding: 1.5rem;
}

.product-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.product-description {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 0.875rem;
    line-height: 1.5;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.product-category {
    background: var(--bg-tertiary);
    color: var(--text-muted);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--warning-color);
}

.product-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.price-usd {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
}

.price-crypto {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.product-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-buy {
    flex: 1;
    padding: 0.75rem 1rem;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--animation-speed);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

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

.btn-favorite {
    padding: 0.75rem;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--animation-speed);
}

.btn-favorite:hover {
    color: var(--error-color);
    border-color: var(--error-color);
}

/* About Section */
.about {
    padding: 4rem 0;
    background: var(--bg-secondary);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.feature {
    display: flex;
    gap: 1rem;
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.feature-content h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.feature-content p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.stat-card {
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    text-align: center;
    transition: all var(--animation-speed);
}

.stat-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    margin: 0 auto 1rem;
}

.stat-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Contact Section */
.contact {
    padding: 4rem 0;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact-details h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.contact-details p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.contact-form {
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    padding: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: inherit;
    transition: border-color var(--animation-speed);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 800;
}

.footer-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--bg-tertiary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--animation-speed);
}

.social-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.footer-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color var(--animation-speed);
}

.footer-links a:hover {
    color: var(--text-primary);
}

.payment-methods {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.payment-method {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: var(--bg-tertiary);
    border-radius: 8px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.payment-method i {
    color: var(--secondary-color);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.875rem;
    color: var(--text-muted);
}

.footer-bottom-links {
    display: flex;
    gap: 2rem;
}

.footer-bottom-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color var(--animation-speed);
}

.footer-bottom-links a:hover {
    color: var(--text-primary);
}

/* Modals */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 1rem;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-secondary);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    max-width: 500px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease-out;
}

.modal-content.admin-modal {
    max-width: 800px;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.close-modal {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.25rem;
    font-size: 1.25rem;
    transition: color var(--animation-speed);
}

.close-modal:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 1.5rem;
}

/* Wallet Modal */
.wallet-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.wallet-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--animation-speed);
    font-size: 1rem;
    font-weight: 500;
}

.wallet-option:hover {
    border-color: var(--primary-color);
    background: var(--bg-card);
}

.wallet-option img {
    width: 32px;
    height: 32px;
}

.wallet-option i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.wallet-info {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Purchase Modal */
.product-summary {
    background: var(--bg-tertiary);
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.payment-section h4 {
    margin-bottom: 1rem;
    font-size: 1.125rem;
    font-weight: 700;
}

.payment-methods {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.payment-method {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--animation-speed);
    font-size: 0.875rem;
    font-weight: 500;
}

.payment-method:hover {
    border-color: var(--primary-color);
    color: var(--text-primary);
}

.payment-method.active {
    background: var(--gradient-primary);
    color: white;
    border-color: var(--primary-color);
}

.payment-details {
    background: var(--bg-tertiary);
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.purchase-actions {
    display: flex;
    justify-content: center;
}

/* Success Modal */
.success-content {
    text-align: center;
}

.success-icon {
    font-size: 4rem;
    color: var(--success-color);
    margin-bottom: 1rem;
}

.success-content h4 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.success-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.success-details {
    background: var(--bg-tertiary);
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.success-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* Admin Panel */
.floating-admin-btn {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: all var(--animation-speed);
    z-index: 1000;
}

.floating-admin-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-glow);
}

.admin-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.admin-tab {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--animation-speed);
    font-weight: 500;
}

.admin-tab:hover {
    border-color: var(--primary-color);
    color: var(--text-primary);
}

.admin-tab.active {
    background: var(--gradient-primary);
    color: white;
    border-color: var(--primary-color);
}

.admin-content {
    min-height: 400px;
}

.admin-tab-content {
    display: none;
}

.admin-tab-content.active {
    display: block;
}

.admin-actions {
    margin-bottom: 1.5rem;
}

.products-list,
.orders-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.admin-product-item,
.admin-order-item {
    background: var(--bg-tertiary);
    border-radius: 12px;
    padding: 1rem;
    border: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-product-info,
.admin-order-info {
    flex: 1;
}

.admin-product-actions,
.admin-order-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-edit,
.btn-delete {
    padding: 0.5rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all var(--animation-speed);
    font-size: 0.875rem;
}

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

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

.settings-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.wallet-addresses {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .side-ad-banner {
        display: none;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Telegram Group Window */
.telegram-group-window {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    max-width: 400px;
    margin: 0 auto;
}

.telegram-header {
    background: linear-gradient(135deg, #0088cc 0%, #0066aa 100%);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
}

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

.telegram-avatar {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.telegram-details h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

.telegram-details p {
    margin: 0;
    font-size: 0.8rem;
    opacity: 0.9;
}

.join-btn {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.join-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    color: white;
}

.telegram-preview {
    background: var(--bg-primary);
    padding: 1rem;
}

.telegram-messages {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: 1rem;
}

.message {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.message-avatar {
    width: 32px;
    height: 32px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    color: white;
    flex-shrink: 0;
}

.message-content {
    flex: 1;
    background: var(--bg-tertiary);
    padding: 0.75rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.message-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.username {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.9rem;
}

.time {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.message-text {
    color: var(--text-primary);
    line-height: 1.4;
    font-size: 0.9rem;
}

.telegram-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.member-count,
.online-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #00ff00;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

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


/* Ads Management Styles */
.ads-management {
    padding: 1rem;
}

.ads-section {
    margin-bottom: 2rem;
}

.ads-section h4 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.ads-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.ad-item-admin {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    position: relative;
    transition: all 0.3s ease;
}

.ad-item-admin:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.ad-item-admin img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: 6px;
    margin-bottom: 0.5rem;
}

.ad-item-admin .ad-text {
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.ad-item-admin .ad-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
    flex-wrap: wrap;
    justify-content: flex-start;
    position: relative;
    z-index: 10;
}

.ad-item-admin .ad-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.ad-item-admin .ad-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.ad-item-admin .ad-status {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.ad-item-admin .ad-status.active {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
}

.ad-item-admin .ad-status.inactive {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.ad-item-admin .btn-small {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    position: relative;
    z-index: 11;
    pointer-events: auto;
}

.btn-edit-small {
    background: var(--warning-color);
    color: white;
}

.btn-edit-small:hover {
    background: #d97706;
}

.btn-delete-small {
    background: var(--error-color);
    color: white;
}

.btn-delete-small:hover {
    background: #dc2626;
}

/* Ad Modal Styles */
.ad-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(5px);
}

.ad-modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    width: 90%;
    max-width: 500px;
    box-shadow: var(--shadow-xl);
}

.ad-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.ad-modal-title {
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ad-modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.ad-modal-close:hover {
    color: var(--primary-color);
}

.ad-form-group {
    margin-bottom: 1rem;
}

.ad-form-group label {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.ad-form-group input,
.ad-form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.ad-form-group input:focus,
.ad-form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.ad-form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.ad-modal-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

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

@media (max-width: 768px) {
    .ad-minimize-btn {
        right: -12px;
        width: 25px;
        height: 50px;
    }
    
    
    .ads-list {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
    
    .ad-modal-content {
        width: 95%;
        padding: 1.5rem;
    }
    
    .telegram-group-window {
        max-width: 100%;
    }
    
    .telegram-header {
        padding: 0.75rem;
    }
    
    .telegram-preview {
        padding: 0.75rem;
    }
    
    .telegram-messages {
        max-height: 250px;
    }
    
    .nav {
        display: none;
    }
    
    .header-actions {
    gap: 0.5rem;
    }
    
    .crypto-balance {
        display: none;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-actions {
        flex-direction: column;
    align-items: center;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .features {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .modal-content {
        margin: 1rem;
    }
    
    .payment-methods {
        grid-template-columns: 1fr;
    }
    
    .success-actions {
        flex-direction: column;
    }
    
    .admin-tabs {
        flex-direction: column;
    }
    
    .wallet-addresses {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 0.5rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .product-filters {
        flex-direction: column;
    align-items: center;
    }
    
    .filter-btn {
        width: 100%;
        max-width: 200px;
    }
    
    .floating-admin-btn {
        bottom: 1rem;
        left: 1rem;
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
}

/* Animations */
@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

.product-card {
    animation: fadeInUp 0.6s ease-out;
}

.product-card:nth-child(2) {
    animation-delay: 0.1s;
}

.product-card:nth-child(3) {
    animation-delay: 0.2s;
}

.product-card:nth-child(4) {
    animation-delay: 0.3s;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Focus States */
input:focus,
textarea:focus,
select:focus,
button:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Loading States */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

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

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

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

.hidden { display: none !important; }
.visible { display: block !important; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.gap-4 { gap: 2rem; }

/* Skull Logo Animation */
.skull-logo {
    font-size: 2rem;
    color: #dc2626;
    text-shadow: 0 0 20px rgba(220, 38, 38, 0.8);
    animation: skullGlow 2s ease-in-out infinite alternate;
    filter: drop-shadow(0 0 10px rgba(220, 38, 38, 0.6));
}

@keyframes skullGlow {
    0% {
        text-shadow: 0 0 20px rgba(220, 38, 38, 0.8);
        transform: scale(1);
    }
    100% {
        text-shadow: 0 0 30px rgba(220, 38, 38, 1), 0 0 40px rgba(220, 38, 38, 0.8);
        transform: scale(1.05);
    }
}

/* Hacker Terminal Effect */
.hacker-text {
    font-family: var(--font-mono);
    color: #dc2626;
    text-shadow: 0 0 10px rgba(220, 38, 38, 0.5);
    animation: terminalFlicker 3s ease-in-out infinite;
}

@keyframes terminalFlicker {
    0%, 90%, 100% { opacity: 1; }
    95% { opacity: 0.8; }
}

/* Matrix Rain Effect */
.matrix-rain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    opacity: 0.1;
}

.matrix-rain::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 0%, rgba(220, 38, 38, 0.1) 50%, transparent 100%);
    animation: matrixFall 10s linear infinite;
}

@keyframes matrixFall {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100vh); }
}

/* Glitch Effect */
.glitch {
    position: relative;
    animation: glitch 2s infinite;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    animation: glitch-1 0.5s infinite;
    color: #dc2626;
    z-index: -1;
}

.glitch::after {
    animation: glitch-2 0.5s infinite;
    color: #ef4444;
    z-index: -2;
}

@keyframes glitch {
    0%, 100% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
}

@keyframes glitch-1 {
    0%, 100% { transform: translate(0); }
    20% { transform: translate(2px, -2px); }
    40% { transform: translate(-2px, 2px); }
    60% { transform: translate(-2px, -2px); }
    80% { transform: translate(2px, 2px); }
}

@keyframes glitch-2 {
    0%, 100% { transform: translate(0); }
    20% { transform: translate(-2px, -2px); }
    40% { transform: translate(2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(-2px, 2px); }
}

/* Pulsing Red Border */
.pulse-border {
    border: 2px solid #dc2626;
    animation: pulseBorder 2s ease-in-out infinite;
}

@keyframes pulseBorder {
    0%, 100% {
        border-color: #dc2626;
        box-shadow: 0 0 10px rgba(220, 38, 38, 0.3);
    }
    50% {
        border-color: #ef4444;
        box-shadow: 0 0 20px rgba(220, 38, 38, 0.6);
    }
}

/* Admin Security Styles */
.admin-header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.admin-help {
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.admin-help p {
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.admin-help p:last-child {
    margin-bottom: 0;
}

.settings-section {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--bg-tertiary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.settings-section h4 {
    margin-bottom: 1rem;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
}

.settings-section:last-child {
    margin-bottom: 0;
}

/* Control Panel Styles */
.floating-control-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 3.5rem;
    height: 3.5rem;
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: var(--shadow-glow-red);
    z-index: 1000;
    transition: all 0.3s ease;
    animation: pulseGlow 2s ease-in-out infinite alternate;
}

.floating-control-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(220, 38, 38, 0.8);
}

@keyframes pulseGlow {
    0% {
        box-shadow: 0 0 20px rgba(220, 38, 38, 0.6);
    }
    100% {
        box-shadow: 0 0 40px rgba(220, 38, 38, 1);
    }
}

.control-panel-modal {
    max-width: 95vw;
    max-height: 95vh;
    width: 1200px;
    height: 800px;
}

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

.control-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 1rem;
}

/* New Wallet Card Styles */
.wallet-card {
    background: #222;
    border: 1px solid #333;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.wallet-card:hover {
    border-color: #ff4444;
    box-shadow: 0 4px 20px rgba(255, 68, 68, 0.1);
}

.wallet-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

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

.wallet-info i {
    font-size: 1.5rem;
    color: #ff4444;
}

.wallet-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
}

.wallet-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-icon {
    background: #333;
    border: 1px solid #555;
    color: #ccc;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.btn-icon:hover {
    background: #ff4444;
    border-color: #ff4444;
    color: white;
    transform: scale(1.1);
}

.wallet-input-group {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.wallet-input {
    flex: 1;
    padding: 0.75rem;
    background: #333;
    border: 1px solid #555;
    border-radius: 8px;
    color: white;
    font-size: 0.9rem;
    font-family: 'Courier New', monospace;
}

.wallet-input:focus {
    outline: none;
    border-color: #ff4444;
    box-shadow: 0 0 0 2px rgba(255, 68, 68, 0.2);
}

.wallet-buttons {
    display: flex;
    gap: 0.5rem;
}

.btn-small {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    white-space: nowrap;
}

.btn-small.btn-primary {
    background: #ff4444;
    color: white;
}

.btn-small.btn-primary:hover {
    background: #ff6666;
    transform: translateY(-1px);
}

.btn-small.btn-secondary {
    background: #666;
    color: white;
}

.btn-small.btn-secondary:hover {
    background: #888;
    transform: translateY(-1px);
}

.wallet-actions-footer {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #333;
    flex-wrap: wrap;
}

/* Ultra-Modern Wallet Interface */
.wallet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.modern-wallet-card {
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    border: 1px solid #333;
    border-radius: 16px;
    padding: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.modern-wallet-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #ff4444, #ff6666, #ff4444);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modern-wallet-card:hover {
    transform: translateY(-4px);
    border-color: #ff4444;
    box-shadow: 0 20px 40px rgba(255, 68, 68, 0.15);
}

.modern-wallet-card:hover::before {
    opacity: 1;
}

.wallet-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 1.5rem 1rem;
    border-bottom: 1px solid #333;
}

.crypto-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-right: 1rem;
}

.btc-icon {
    background: linear-gradient(135deg, #f7931a, #ffb84d);
    color: white;
}

.eth-icon {
    background: linear-gradient(135deg, #627eea, #8fa4f3);
    color: white;
}

.usdt-icon {
    background: linear-gradient(135deg, #26a17b, #4bc2a3);
    color: white;
}

.bnb-icon {
    background: linear-gradient(135deg, #f3ba2f, #f7d94c);
    color: white;
}

.crypto-info h5 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
}

.crypto-symbol {
    font-size: 0.8rem;
    color: #888;
    font-weight: 500;
}

.wallet-status {
    display: flex;
    align-items: center;
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #666;
    transition: all 0.3s ease;
}

.status-indicator.connected {
    background: #4caf50;
    box-shadow: 0 0 10px rgba(76, 175, 80, 0.5);
}

.status-indicator.error {
    background: #f44336;
    box-shadow: 0 0 10px rgba(244, 67, 54, 0.5);
}

.wallet-card-body {
    padding: 1.5rem;
}

.address-input-container {
    margin-bottom: 1.5rem;
}

.address-label {
    display: block;
    font-size: 0.8rem;
    color: #888;
    margin-bottom: 0.5rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.address-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.modern-address-input {
    flex: 1;
    padding: 0.875rem 3rem 0.875rem 1rem;
    background: #111;
    border: 2px solid #333;
    border-radius: 12px;
    color: white;
    font-size: 0.9rem;
    font-family: 'Courier New', monospace;
    transition: all 0.3s ease;
}

.modern-address-input:focus {
    outline: none;
    border-color: #ff4444;
    box-shadow: 0 0 0 3px rgba(255, 68, 68, 0.1);
    background: #0a0a0a;
}

.address-action-btn {
    position: absolute;
    right: 0.75rem;
    background: none;
    border: none;
    color: #888;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.address-action-btn:hover {
    color: #ff4444;
    background: rgba(255, 68, 68, 0.1);
}

.wallet-actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: 0.75rem;
}

.action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 0.75rem 0.5rem;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.action-btn i {
    font-size: 1rem;
}

.action-btn span {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.action-btn.primary {
    background: linear-gradient(135deg, #ff4444, #ff6666);
    color: white;
}

.action-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 68, 68, 0.3);
}

.action-btn.secondary {
    background: linear-gradient(135deg, #666, #888);
    color: white;
}

.action-btn.secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 102, 102, 0.3);
}

.action-btn.tertiary {
    background: linear-gradient(135deg, #333, #555);
    color: white;
}

.action-btn.tertiary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(51, 51, 51, 0.3);
}

/* Modern Action Panel */
.modern-action-panel {
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    border: 1px solid #333;
    border-radius: 16px;
    padding: 0;
    margin-top: 2rem;
    overflow: hidden;
}

.action-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid #333;
    background: rgba(255, 68, 68, 0.05);
}

.action-panel-header h5 {
    margin: 0;
    color: #ff4444;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.auto-save-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #4caf50;
    font-size: 0.8rem;
    font-weight: 500;
}

.action-panel-body {
    padding: 2rem;
}

.primary-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

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

.modern-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.modern-btn.primary-large {
    background: linear-gradient(135deg, #ff4444, #ff6666);
    color: white;
    flex: 1;
}

.modern-btn.primary-large:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(255, 68, 68, 0.4);
}

.modern-btn.secondary-large {
    background: linear-gradient(135deg, #666, #888);
    color: white;
    flex: 1;
}

.modern-btn.secondary-large:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(102, 102, 102, 0.4);
}

.modern-btn.warning {
    background: linear-gradient(135deg, #ff8800, #ffaa00);
    color: white;
}

.modern-btn.warning:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 136, 0, 0.3);
}

.modern-btn.info {
    background: linear-gradient(135deg, #2196f3, #42a5f5);
    color: white;
}

.modern-btn.info:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(33, 150, 243, 0.3);
}

.btn-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.modern-btn:hover .btn-glow {
    left: 100%;
}

/* Responsive Design */
@media (max-width: 768px) {
    .wallet-grid {
        grid-template-columns: 1fr;
    }
    
    .primary-actions {
        flex-direction: column;
    }
    
    .secondary-actions {
        flex-direction: column;
    }
    
    .wallet-actions-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Elegant Wallet Interface */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #ff4444;
}

.section-header h4 {
    color: #ff4444;
    margin: 0;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-actions {
    display: flex;
    gap: 0.75rem;
}

.elegant-wallet-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.elegant-wallet-card {
    background: linear-gradient(145deg, #1e1e1e 0%, #2a2a2a 50%, #1e1e1e 100%);
    border: 1px solid #333;
    border-radius: 20px;
    padding: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.elegant-wallet-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #ff4444, #ff6666, #ff4444);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.elegant-wallet-card:hover {
    transform: translateY(-6px);
    border-color: #ff4444;
    box-shadow: 0 20px 60px rgba(255, 68, 68, 0.2);
}

.elegant-wallet-card:hover::before {
    opacity: 1;
}

.wallet-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 2rem 1rem;
    border-bottom: 1px solid #333;
}

.crypto-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.crypto-logo {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    position: relative;
    overflow: hidden;
}

.crypto-logo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.elegant-wallet-card:hover .crypto-logo::before {
    opacity: 1;
}

.btc-logo {
    background: linear-gradient(135deg, #f7931a 0%, #ffb84d 100%);
    color: white;
}

.eth-logo {
    background: linear-gradient(135deg, #627eea 0%, #8fa4f3 100%);
    color: white;
}

.usdt-logo {
    background: linear-gradient(135deg, #26a17b 0%, #4bc2a3 100%);
    color: white;
}

.bnb-logo {
    background: linear-gradient(135deg, #f3ba2f 0%, #f7d94c 100%);
    color: white;
}

.crypto-details h5 {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 700;
    color: white;
    letter-spacing: 0.5px;
}

.crypto-ticker {
    font-size: 0.9rem;
    color: #888;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.wallet-status {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.25rem;
}

.status-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #666;
    transition: all 0.3s ease;
    position: relative;
}

.status-dot.connected {
    background: #4caf50;
    box-shadow: 0 0 15px rgba(76, 175, 80, 0.6);
    animation: pulse 2s infinite;
}

.status-dot.error {
    background: #f44336;
    box-shadow: 0 0 15px rgba(244, 67, 54, 0.6);
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.status-text {
    font-size: 0.8rem;
    color: #888;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.wallet-card-middle {
    padding: 2rem;
}

.address-section {
    margin-bottom: 0;
}

.elegant-label {
    display: block;
    font-size: 0.85rem;
    color: #aaa;
    margin-bottom: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.address-input-container {
    position: relative;
    display: flex;
    align-items: center;
}

.elegant-input {
    flex: 1;
    padding: 1rem 4rem 1rem 1.25rem;
    background: #0a0a0a;
    border: 2px solid #333;
    border-radius: 16px;
    color: white;
    font-size: 0.95rem;
    font-family: 'Courier New', monospace;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
}

.elegant-input:focus {
    outline: none;
    border-color: #ff4444;
    box-shadow: 0 0 0 4px rgba(255, 68, 68, 0.1);
    background: #050505;
}

.elegant-input::placeholder {
    color: #555;
    font-style: italic;
}

.input-action {
    position: absolute;
    right: 1rem;
    background: none;
    border: none;
    color: #888;
    cursor: pointer;
    padding: 0.75rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.input-action:hover {
    color: #ff4444;
    background: rgba(255, 68, 68, 0.1);
    transform: scale(1.1);
}

.wallet-card-bottom {
    padding: 0 2rem 2rem;
}

.action-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.elegant-action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-width: 80px;
}

.elegant-action-btn i {
    font-size: 1.2rem;
}

.elegant-action-btn span {
    font-size: 0.7rem;
}

.elegant-action-btn.generate {
    background: linear-gradient(135deg, #ff4444, #ff6666);
    color: white;
}

.elegant-action-btn.generate:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(255, 68, 68, 0.4);
}

.elegant-action-btn.test {
    background: linear-gradient(135deg, #2196f3, #42a5f5);
    color: white;
}

.elegant-action-btn.test:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(33, 150, 243, 0.4);
}

.elegant-action-btn.balance {
    background: linear-gradient(135deg, #4caf50, #66bb6a);
    color: white;
}

.elegant-action-btn.balance:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(76, 175, 80, 0.4);
}

/* Elegant Action Panel */
.elegant-action-panel {
    background: linear-gradient(145deg, #1e1e1e 0%, #2a2a2a 50%, #1e1e1e 100%);
    border: 1px solid #333;
    border-radius: 20px;
    padding: 0;
    margin-top: 2rem;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 2.5rem;
    border-bottom: 1px solid #333;
    background: rgba(255, 68, 68, 0.05);
}

.panel-header h5 {
    margin: 0;
    color: #ff4444;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
}

.save-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #4caf50;
    font-size: 0.9rem;
    font-weight: 600;
}

.panel-actions {
    display: flex;
    gap: 1.5rem;
    padding: 2.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.elegant-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2rem;
    border: none;
    border-radius: 16px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 700;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-width: 160px;
    justify-content: center;
}

.elegant-btn.primary {
    background: linear-gradient(135deg, #ff4444, #ff6666);
    color: white;
}

.elegant-btn.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(255, 68, 68, 0.4);
}

.elegant-btn.secondary {
    background: linear-gradient(135deg, #666, #888);
    color: white;
}

.elegant-btn.secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(102, 102, 102, 0.4);
}

.elegant-btn.primary-large {
    background: linear-gradient(135deg, #ff4444, #ff6666);
    color: white;
    flex: 1;
    min-width: 200px;
}

.elegant-btn.primary-large:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(255, 68, 68, 0.5);
}

.elegant-btn.secondary-large {
    background: linear-gradient(135deg, #666, #888);
    color: white;
    flex: 1;
    min-width: 200px;
}

.elegant-btn.secondary-large:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(102, 102, 102, 0.5);
}

.elegant-btn.warning {
    background: linear-gradient(135deg, #ff8800, #ffaa00);
    color: white;
}

.elegant-btn.warning:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(255, 136, 0, 0.4);
}

.btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

.elegant-btn:hover .btn-shine {
    left: 100%;
}

/* Responsive Design for Elegant Interface */
@media (max-width: 768px) {
    .elegant-wallet-container {
        grid-template-columns: 1fr;
    }
    
    .panel-actions {
        flex-direction: column;
    }
    
    .action-buttons {
        flex-wrap: wrap;
    justify-content: center;
    }
    
    .section-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
}

/* Ultra-Modern Wallet Interface */
.ultra-modern-wallet-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}

.ultra-modern-wallet-card {
    background: linear-gradient(145deg, #0f0f0f 0%, #1a1a1a 25%, #2a2a2a 75%, #1a1a1a 100%);
    border: 1px solid #333;
    border-radius: 24px;
    padding: 0;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.ultra-modern-wallet-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #ff4444, #ff6666, #ff4444);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.ultra-modern-wallet-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: #ff4444;
    box-shadow: 0 25px 80px rgba(255, 68, 68, 0.25);
}

.ultra-modern-wallet-card:hover::before {
    opacity: 1;
}

.wallet-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2.5rem 2.5rem 1.5rem;
    border-bottom: 1px solid #333;
    background: rgba(255, 68, 68, 0.03);
}

.crypto-brand {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.crypto-logo {
    width: 64px;
    height: 64px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    position: relative;
    overflow: hidden;
}

.logo-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.ultra-modern-wallet-card:hover .logo-glow {
    opacity: 1;
}

.btc-logo {
    background: linear-gradient(135deg, #f7931a 0%, #ffb84d 50%, #f7931a 100%);
    color: white;
    box-shadow: 0 8px 25px rgba(247, 147, 26, 0.3);
}

.eth-logo {
    background: linear-gradient(135deg, #627eea 0%, #8fa4f3 50%, #627eea 100%);
    color: white;
    box-shadow: 0 8px 25px rgba(98, 126, 234, 0.3);
}

.usdt-logo {
    background: linear-gradient(135deg, #26a17b 0%, #4bc2a3 50%, #26a17b 100%);
    color: white;
    box-shadow: 0 8px 25px rgba(38, 161, 123, 0.3);
}

.bnb-logo {
    background: linear-gradient(135deg, #f3ba2f 0%, #f7d94c 50%, #f3ba2f 100%);
    color: white;
    box-shadow: 0 8px 25px rgba(243, 186, 47, 0.3);
}

.crypto-details h5 {
    margin: 0;
    font-size: 1.4rem;
    font-weight: 800;
    color: white;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.crypto-ticker {
    font-size: 0.95rem;
    color: #aaa;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.wallet-status {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
}

.status-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #666;
    transition: all 0.4s ease;
    position: relative;
}

.status-dot.connected {
    background: #4caf50;
    box-shadow: 0 0 20px rgba(76, 175, 80, 0.8);
    animation: pulse-modern 2s infinite;
}

.status-dot.error {
    background: #f44336;
    box-shadow: 0 0 20px rgba(244, 67, 54, 0.8);
}

@keyframes pulse-modern {
    0% { transform: scale(1); box-shadow: 0 0 20px rgba(76, 175, 80, 0.8); }
    50% { transform: scale(1.2); box-shadow: 0 0 30px rgba(76, 175, 80, 1); }
    100% { transform: scale(1); box-shadow: 0 0 20px rgba(76, 175, 80, 0.8); }
}

.status-text {
    font-size: 0.85rem;
    color: #888;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.75px;
}

.wallet-card-body {
    padding: 2.5rem;
}

.address-section {
    margin-bottom: 0;
}

.ultra-modern-label {
    display: block;
    font-size: 0.9rem;
    color: #bbb;
    margin-bottom: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.address-input-container {
    position: relative;
    display: flex;
    align-items: center;
}

.ultra-modern-input {
    flex: 1;
    padding: 1.25rem 5rem 1.25rem 1.5rem;
    background: #050505;
    border: 2px solid #333;
    border-radius: 20px;
    color: white;
    font-size: 1rem;
    font-family: 'Courier New', monospace;
    transition: all 0.4s ease;
    letter-spacing: 0.75px;
    font-weight: 500;
}

.ultra-modern-input:focus {
    outline: none;
    border-color: #ff4444;
    box-shadow: 0 0 0 5px rgba(255, 68, 68, 0.15);
    background: #000;
    transform: scale(1.02);
}

.ultra-modern-input::placeholder {
    color: #555;
    font-style: italic;
    font-weight: 400;
}

.input-action {
    position: absolute;
    right: 1.25rem;
    background: none;
    border: none;
    color: #888;
    cursor: pointer;
    padding: 1rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.input-action:hover {
    color: #ff4444;
    background: rgba(255, 68, 68, 0.15);
    transform: scale(1.15);
}

.wallet-card-footer {
    padding: 0 2.5rem 2.5rem;
}

.action-buttons {
    display: flex;
    gap: 1.25rem;
    justify-content: center;
}

.ultra-modern-action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2rem;
    border: none;
    border-radius: 16px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 700;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.75px;
    min-width: 100px;
}

.ultra-modern-action-btn i {
    font-size: 1.4rem;
}

.ultra-modern-action-btn span {
    font-size: 0.75rem;
}

.ultra-modern-action-btn.generate {
    background: linear-gradient(135deg, #ff4444, #ff6666);
    color: white;
    box-shadow: 0 8px 25px rgba(255, 68, 68, 0.3);
}

.ultra-modern-action-btn.generate:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(255, 68, 68, 0.5);
}

.ultra-modern-action-btn.test {
    background: linear-gradient(135deg, #2196f3, #42a5f5);
    color: white;
    box-shadow: 0 8px 25px rgba(33, 150, 243, 0.3);
}

.ultra-modern-action-btn.test:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(33, 150, 243, 0.5);
}

.ultra-modern-action-btn.balance {
    background: linear-gradient(135deg, #4caf50, #66bb6a);
    color: white;
    box-shadow: 0 8px 25px rgba(76, 175, 80, 0.3);
}

.ultra-modern-action-btn.balance:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(76, 175, 80, 0.5);
}

/* Ultra-Modern Action Panel */
.ultra-modern-action-panel {
    background: linear-gradient(145deg, #0f0f0f 0%, #1a1a1a 25%, #2a2a2a 75%, #1a1a1a 100%);
    border: 1px solid #333;
    border-radius: 24px;
    padding: 0;
    margin-top: 2.5rem;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2.5rem 3rem;
    border-bottom: 1px solid #333;
    background: rgba(255, 68, 68, 0.05);
}

.panel-header h5 {
    margin: 0;
    color: #ff4444;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 800;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.save-indicator {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #4caf50;
    font-size: 1rem;
    font-weight: 700;
}

.panel-actions {
    display: flex;
    gap: 2rem;
    padding: 3rem;
    flex-wrap: wrap;
    justify-content: center;
}

.ultra-modern-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 2.5rem;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 800;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.75px;
    min-width: 180px;
    justify-content: center;
}

.ultra-modern-btn.primary {
    background: linear-gradient(135deg, #ff4444, #ff6666);
    color: white;
    box-shadow: 0 8px 25px rgba(255, 68, 68, 0.3);
}

.ultra-modern-btn.primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 45px rgba(255, 68, 68, 0.5);
}

.ultra-modern-btn.secondary {
    background: linear-gradient(135deg, #666, #888);
    color: white;
    box-shadow: 0 8px 25px rgba(102, 102, 102, 0.3);
}

.ultra-modern-btn.secondary:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 45px rgba(102, 102, 102, 0.5);
}

.ultra-modern-btn.primary-large {
    background: linear-gradient(135deg, #ff4444, #ff6666);
    color: white;
    flex: 1;
    min-width: 220px;
    box-shadow: 0 8px 25px rgba(255, 68, 68, 0.3);
}

.ultra-modern-btn.primary-large:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 55px rgba(255, 68, 68, 0.6);
}

.ultra-modern-btn.secondary-large {
    background: linear-gradient(135deg, #666, #888);
    color: white;
    flex: 1;
    min-width: 220px;
    box-shadow: 0 8px 25px rgba(102, 102, 102, 0.3);
}

.ultra-modern-btn.secondary-large:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 55px rgba(102, 102, 102, 0.6);
}

.ultra-modern-btn.warning {
    background: linear-gradient(135deg, #ff8800, #ffaa00);
    color: white;
    box-shadow: 0 8px 25px rgba(255, 136, 0, 0.3);
}

.ultra-modern-btn.warning:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 45px rgba(255, 136, 0, 0.5);
}

.btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
        width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.8s ease;
}

.ultra-modern-btn:hover .btn-shine {
    left: 100%;
}

.btn-ripple {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.ultra-modern-btn:active .btn-ripple {
    width: 300px;
    height: 300px;
}

/* Responsive Design for Ultra-Modern Interface */
@media (max-width: 768px) {
    .ultra-modern-wallet-container {
        grid-template-columns: 1fr;
    }
    
    .panel-actions {
        flex-direction: column;
    }
    
    .action-buttons {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .section-header {
        flex-direction: column;
        gap: 1.5rem;
        align-items: flex-start;
    }
}

.control-tab {
    padding: 0.75rem 1.5rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.875rem;
    font-weight: 500;
}

.control-tab:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.control-tab.active {
    background: var(--gradient-primary);
    color: white;
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

.control-content {
    height: calc(100% - 120px);
    overflow-y: auto;
}

.control-tab-content {
    display: none;
    height: 100%;
}

.control-tab-content.active {
    display: block;
}

/* Dashboard Styles */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    height: 100%;
}

.dashboard-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.dashboard-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.dashboard-card h4 {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-size: 1.125rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.stat-item {
    text-align: center;
    padding: 1rem;
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.crypto-balances {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.balance-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.crypto-icon {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    width: 2rem;
    text-align: center;
}

.crypto-name {
    flex: 1;
    font-weight: 500;
    color: var(--text-primary);
}

.crypto-balance {
    font-family: var(--font-mono);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.activity-feed {
    max-height: 200px;
    overflow-y: auto;
}

.activity-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.activity-item:last-child {
    border-bottom: none;
}

.activity-time {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.activity-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.system-status {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.status-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
}

.status-indicator {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    animation: statusPulse 2s ease-in-out infinite;
}

.status-indicator.online {
    background: var(--success-color);
    box-shadow: 0 0 10px rgba(16, 163, 74, 0.5);
}

.status-indicator.offline {
    background: var(--error-color);
    box-shadow: 0 0 10px rgba(220, 38, 38, 0.5);
}

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

.status-text {
    font-size: 0.875rem;
    color: var(--text-primary);
}

/* Wallet Management Styles */
.wallet-management {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    height: 100%;
    overflow-y: auto;
}

.wallet-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
}

.wallet-section h4 {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-size: 1.125rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.wallet-config {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.wallet-config .form-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.wallet-config .form-group label {
    min-width: 120px;
    font-weight: 500;
    color: var(--text-primary);
}

.wallet-config .form-group input,
.wallet-config .form-group select {
    flex: 1;
    padding: 0.75rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-mono);
}

.wallet-config .form-group button {
    padding: 0.75rem 1rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.wallet-config .form-group button:hover {
    background: var(--primary-color);
    color: white;
}

.wallet-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

.wallet-actions button {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.wallet-actions-global {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid var(--border-color);
}

.wallet-actions-global button {
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Coming Soon Styles */
.coming-soon {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    color: var(--text-secondary);
}

.coming-soon i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    opacity: 0.7;
}

.coming-soon h3 {
    color: #ff4444;
    margin-bottom: 10px;
}

/* Real Payment Interface Styles */
.payment-instructions {
    padding: 20px;
    max-width: 500px;
    margin: 0 auto;
}

.payment-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 68, 68, 0.1);
    padding: 15px;
    border-radius: 10px;
    margin: 20px 0;
}

.crypto-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.crypto-icon {
    font-size: 24px;
    color: #ff4444;
}

.crypto-name {
    font-weight: bold;
    color: #fff;
}

.amount-info .amount {
    font-size: 18px;
    font-weight: bold;
    color: #4caf50;
}

.wallet-address {
    margin: 20px 0;
}

.wallet-address label {
    display: block;
    margin-bottom: 10px;
    color: #ccc;
}

.address-container {
    display: flex;
    gap: 10px;
}

.address-container input {
    flex: 1;
    padding: 12px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid #444;
    border-radius: 5px;
    color: #fff;
    font-family: 'Courier New', monospace;
    font-size: 12px;
}

.copy-btn {
    padding: 12px 15px;
    background: #4caf50;
    border: none;
    border-radius: 5px;
    color: white;
    cursor: pointer;
    transition: background 0.3s;
}

.copy-btn:hover {
    background: #45a049;
}

.payment-status {
    margin: 20px 0;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.pulse-dot {
    width: 12px;
    height: 12px;
    background: #ff4444;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

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

.transaction-hash {
    margin-top: 15px;
}

.transaction-hash label {
    display: block;
    margin-bottom: 10px;
    color: #ccc;
}

.transaction-hash input {
    width: 100%;
    padding: 10px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid #444;
    border-radius: 5px;
    color: #fff;
    margin-bottom: 10px;
}

.verify-btn {
    width: 100%;
    padding: 10px;
    background: #2196f3;
    border: none;
    border-radius: 5px;
    color: white;
    cursor: pointer;
    transition: background 0.3s;
}

.verify-btn:hover {
    background: #1976d2;
}

.payment-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.payment-actions button {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-secondary {
    background: #666;
    color: white;
}

.btn-secondary:hover {
    background: #555;
}

.btn-primary {
    background: #4caf50;
    color: white;
}

.btn-primary:hover {
    background: #45a049;
}

/* Terms Acceptance Styles */
.terms-acceptance {
    padding: 20px;
    max-width: 600px;
    margin: 0 auto;
}

.terms-acceptance h3 {
    color: #ff4444;
    text-align: center;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.product-info {
    background: rgba(255, 68, 68, 0.1);
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 20px;
    text-align: center;
}

.product-info h4 {
    color: #fff;
    margin-bottom: 10px;
}

.product-info p {
    color: #ccc;
    margin: 0;
}

.terms-content {
    background: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    max-height: 300px;
    overflow-y: auto;
}

.terms-content h5 {
    color: #ff4444;
    margin-bottom: 15px;
    font-size: 16px;
}

.terms-text {
    color: #ccc;
    line-height: 1.6;
}

.terms-text p {
    margin-bottom: 15px;
}

.terms-text strong {
    color: #fff;
}

.terms-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.terms-actions button {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-decline {
    background: #f44336;
    color: white;
}

.btn-decline:hover {
    background: #d32f2f;
    transform: translateY(-2px);
}

.btn-accept {
    background: #4caf50;
    color: white;
}

.btn-accept:hover {
    background: #45a049;
    transform: translateY(-2px);
}
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.coming-soon p {
    font-size: 1rem;
    opacity: 0.8;
}