/* style.css - Complete CSS for SidraFort Wallet */

/* ===== RESET & GLOBAL STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette */
    --primary-color: #2E86AB;
    --primary-dark: #1A5276;
    --primary-light: #5DADE2;
    --secondary-color: #A23B72;
    --secondary-dark: #7D1E4F;
    --secondary-light: #D17CA1;
    --success-color: #27ae60;
    --success-dark: #1e8449;
    --warning-color: #f39c12;
    --warning-dark: #d68910;
    --error-color: #e74c3c;
    --error-dark: #c0392b;
    --info-color: #3498db;
    --info-dark: #2980b9;
    
    /* Background & Text */
    --background-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --background-dark: #1a1a2e;
    --background-card: #ffffff;
    --background-light: #f8f9fa;
    --text-primary: #2c3e50;
    --text-secondary: #7f8c8d;
    --text-light: #bdc3c7;
    --text-white: #ffffff;
    
    /* Borders & Shadows */
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --border-radius-lg: 16px;
    --box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    --box-shadow-lg: 0 12px 35px rgba(0, 0, 0, 0.15);
    --box-shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: all 0.2s ease;
    --transition-normal: all 0.3s ease;
    --transition-slow: all 0.5s ease;
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-xxl: 48px;
}

/* ===== BASE STYLES ===== */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--background-gradient);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

h1 {
    font-size: 2.8rem;
}

h2 {
    font-size: 2.2rem;
}

h3 {
    font-size: 1.8rem;
}

h4 {
    font-size: 1.4rem;
}

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition-normal);
}

a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* ===== LOGIN MODAL ===== */
#loginModal .modal-content {
    max-width: 400px;
    text-align: center;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

/* ===== HEADER ===== */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    color: var(--text-white);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    padding: var(--spacing-lg) 0;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    object-fit: contain;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.header h1 {
    font-size: 2.5rem;
    margin-bottom: 0;
    font-weight: 800;
    letter-spacing: 1px;
}

.network-status {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 1.1rem;
    font-weight: 600;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.usd-balance {
    font-weight: 800;
    color: #27ae60;
    font-size: 1.3rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

/* ===== WALLET SUMMARY BAR ===== */
.wallet-summary-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--text-white);
    padding: 20px 30px;
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.wallet-summary-item {
    text-align: center;
    flex: 1;
    padding: 0 15px;
}

.wallet-summary-label {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.wallet-summary-value {
    font-size: 1.8rem;
    font-weight: 800;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

/* ===== CARD COMPONENTS ===== */
.card {
    background: var(--background-card);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--box-shadow);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
}

.card h2, .card h3, .card h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 3px solid var(--primary-color);
}

/* ===== WALLET INFO ===== */
.wallet-info {
    margin-bottom: var(--spacing-xl);
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--background-light);
    border-radius: var(--border-radius-sm);
    transition: var(--transition-normal);
    border-left: 4px solid var(--primary-color);
    position: relative;
}

.info-item:hover {
    background: #e9ecef;
    transform: translateX(5px);
    border-left-color: var(--secondary-color);
}

.info-item label {
    font-weight: 600;
    min-width: 180px;
    color: var(--text-primary);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.address {
    font-family: 'Courier New', monospace;
    background: #ecf0f1;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    flex-grow: 1;
    margin: 0 var(--spacing-lg);
    font-size: 0.95rem;
    word-break: break-all;
    border: 1px solid #bdc3c7;
    transition: var(--transition-normal);
}

.address:hover {
    border-color: var(--primary-color);
    background: #dfe6e9;
}

.balance {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--success-color);
    flex-grow: 1;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}

/* استایل برای بخش نمایش توکن‌ها در صفحه اصلی */
.main-token-balances {
    flex-grow: 1;
    margin: 0 var(--spacing-lg);
    max-height: 200px;
    overflow-y: auto;
    padding: var(--spacing-md);
    background: #ecf0f1;
    border-radius: var(--border-radius-sm);
    border: 1px solid #bdc3c7;
}

.token-balances-summary {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid #bdc3c7;
}

.token-summary-item {
    text-align: center;
    padding: 0 var(--spacing-sm);
}

.token-summary-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 5px;
}

.token-summary-value {
    display: block;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
}

#mainTokensValue {
    color: var(--success-color);
}

.main-token-list {
    margin-top: var(--spacing-md);
}

.main-token-item {
    display: flex;
    align-items: center;
    padding: 10px;
    border-radius: 8px;
    background: white;
    margin-bottom: 8px;
    border: 1px solid #e1e8ed;
    transition: var(--transition-normal);
}

.main-token-item:hover {
    background: #f8f9fa;
    transform: translateX(3px);
}

.main-token-item:last-child {
    margin-bottom: 0;
}

.main-token-item.has-balance {
    border-left: 3px solid var(--success-color);
}

.main-token-item.no-balance {
    border-left: 3px solid var(--text-light);
    opacity: 0.7;
}

.main-token-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    margin-right: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
}

.main-token-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.main-token-info {
    flex: 1;
    overflow: hidden;
    min-width: 0;
}

.main-token-symbol {
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2px;
    font-size: 1rem;
}

.main-token-name {
    font-size: 0.85rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.main-token-balance {
    font-weight: 700;
    margin-left: 12px;
    font-size: 0.95rem;
    text-align: right;
    flex-shrink: 0;
}

.main-token-balance.positive {
    color: var(--success-color);
}

.main-token-balance.zero {
    color: var(--text-secondary);
}

.view-all-tokens {
    text-align: center;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px dashed #bdc3c7;
}

.view-all-tokens a {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    font-size: 0.9rem;
}

.view-all-tokens a:hover {
    text-decoration: underline;
}

.status-locked {
    color: var(--error-color);
    font-weight: 700;
    font-size: 1.1rem;
}

.status-unlocked {
    color: var(--success-color);
    font-weight: 700;
    font-size: 1.1rem;
}

.status-secure {
    color: var(--success-color);
    font-weight: 700;
}

.status-warning {
    color: var(--warning-color);
    font-weight: 700;
}

/* ===== BUTTONS ===== */
.btn-primary,
.btn-secondary,
.btn-warning,
.btn-danger,
.btn-success,
.btn-info,
.btn-copy,
.btn-refresh,
.btn-small {
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-size: 0.6rem;
    font-weight: 600;
    transition: var(--transition-normal);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    position: relative;
    overflow: hidden;
}

.btn-primary::before,
.btn-secondary::before,
.btn-warning::before,
.btn-danger::before,
.btn-success::before,
.btn-info::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:hover::before,
.btn-secondary:hover::before,
.btn-warning:hover::before,
.btn-danger:hover::before,
.btn-success:hover::before,
.btn-info:hover::before {
    width: 300px;
    height: 300px;
}

/* Primary Button */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--text-white);
    width: 100%;
    box-shadow: 0 4px 15px rgba(46, 134, 171, 0.3);
}

.btn-primary:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(46, 134, 171, 0.4);
}

.btn-primary:disabled {
    background: #95a5a6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Secondary Button */
.btn-secondary {
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    color: var(--text-white);
    box-shadow: 0 4px 15px rgba(162, 59, 114, 0.3);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--secondary-dark), var(--secondary-color));
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(162, 59, 114, 0.4);
}

/* Warning Button */
.btn-warning {
    background: linear-gradient(135deg, var(--warning-color), var(--warning-dark));
    color: var(--text-white);
    box-shadow: 0 4px 15px rgba(243, 156, 18, 0.3);
}

.btn-warning:hover {
    background: linear-gradient(135deg, var(--warning-dark), var(--warning-color));
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(243, 156, 18, 0.4);
}

/* Success Button */
.btn-success {
    background: linear-gradient(135deg, var(--success-color), var(--success-dark));
    color: var(--text-white);
    box-shadow: 0 4px 15px rgba(39, 174, 96, 0.3);
}

.btn-success:hover {
    background: linear-gradient(135deg, var(--success-dark), var(--success-color));
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(39, 174, 96, 0.4);
}

/* Danger Button */
.btn-danger {
    background: linear-gradient(135deg, var(--error-color), var(--error-dark));
    color: var(--text-white);
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.3);
}

.btn-danger:hover {
    background: linear-gradient(135deg, var(--error-dark), var(--error-color));
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(231, 76, 60, 0.4);
}

/* Info Button */
.btn-info {
    background: linear-gradient(135deg, var(--info-color), var(--info-dark));
    color: var(--text-white);
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
}

.btn-info:hover {
    background: linear-gradient(135deg, var(--info-dark), var(--info-color));
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.4);
}

/* Small Buttons */
.btn-copy, .btn-refresh {
    background: #34495e;
    color: var(--text-white);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.9rem;
    margin-left: var(--spacing-sm);
}

.btn-copy:hover, .btn-refresh:hover {
    background: #2c3e50;
    transform: translateY(-1px);
}

.btn-small {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.85rem;
    border-radius: 6px;
}

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

.btn-send:hover {
    background: var(--success-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(39, 174, 96, 0.3);
}

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

.btn-remove:hover {
    background: var(--error-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.3);
}

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

.btn-details:hover {
    background: var(--info-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
}

/* ===== TABS ===== */
.tabs {
    display: flex;
    margin-bottom: var(--spacing-lg);
    background: var(--background-card);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.tab-btn {
    flex: 1;
    padding: var(--spacing-lg) var(--spacing-md);
    border: none;
    background: var(--background-light);
    cursor: pointer;
    transition: var(--transition-normal);
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-secondary);
    position: relative;
    overflow: hidden;
}

.tab-btn::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: translateY(3px);
    transition: var(--transition-normal);
}

.tab-btn.active {
    background: var(--background-card);
    color: var(--primary-color);
    font-weight: 700;
}

.tab-btn.active::before {
    transform: translateY(0);
}

.tab-btn:hover:not(.active) {
    background: #d5dbdb;
    color: var(--text-primary);
}

.tab-content {
    display: none;
    animation: fadeIn 0.5s ease-in;
}

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

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

/* ===== FORMS ===== */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid #bdc3c7;
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    transition: var(--transition-normal);
    font-family: inherit;
    background: var(--background-card);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(46, 134, 171, 0.1);
    background: #ffffff;
}

.form-group small {
    display: block;
    margin-top: var(--spacing-xs);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ===== GAS INFO ===== */
.gas-info {
    background: var(--background-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    margin: var(--spacing-lg) 0;
    border-left: 4px solid var(--warning-color);
}

.gas-info h4 {
    margin-bottom: var(--spacing-md);
    color: var(--warning-color);
    border: none;
    padding: 0;
}

.gas-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.gas-details div {
    padding: var(--spacing-md);
    background: var(--background-card);
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* ===== RESULTS & ALERTS ===== */
.result {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    display: none;
    animation: slideIn 0.3s ease;
    font-weight: 600;
    border: 1px solid transparent;
}

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

.result.success {
    background: #d4edda;
    color: #155724;
    border-color: #c3e6cb;
    display: block;
}

.result.error {
    background: #f8d7da;
    color: #721c24;
    border-color: #f5c6cb;
    display: block;
}

.result.warning {
    background: #fff3cd;
    color: #856404;
    border-color: #ffeaa7;
    display: block;
}

.result.info {
    background: #d1ecf1;
    color: #0c5460;
    border-color: #bee5eb;
    display: block;
}

.error-message {
    color: var(--error-color);
    font-size: 0.9rem;
    margin: var(--spacing-sm) 0;
    padding: var(--spacing-sm);
    background: #f8d7da;
    border-radius: 5px;
    display: none;
    animation: shake 0.5s;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* ===== QR CODE ===== */
.qr-placeholder {
    text-align: center;
    padding: var(--spacing-lg);
}

#qrcode {
    width: 250px;
    height: 250px;
    margin: 0 auto var(--spacing-lg);
    background: var(--background-light);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 3px dashed #bdc3c7;
    border-radius: var(--border-radius);
    transition: var(--transition-normal);
    padding: var(--spacing-lg);
    position: relative;
}

#qrcode::before {
    content: '';
    position: absolute;
    top: -10px;
    right: -10px;
    bottom: -10px;
    left: -10px;
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius);
    opacity: 0;
    transition: var(--transition-normal);
}

#qrcode:hover {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

#qrcode:hover::before {
    opacity: 0.3;
}

.qr-text {
    color: var(--text-secondary);
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: var(--spacing-sm);
}

.qr-address {
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    color: #95a5a6;
    word-break: break-all;
    max-width: 200px;
}

.address-large {
    font-family: 'Courier New', monospace;
    background: var(--background-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    margin: var(--spacing-lg) 0;
    font-size: 1.2rem;
    word-break: break-all;
    border: 2px solid transparent;
    transition: var(--transition-normal);
    font-weight: 600;
    text-align: center;
}

.address-large:hover {
    border-color: var(--primary-color);
    background: #dfe6e9;
    transform: translateY(-2px);
}

.button-group {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-lg);
}

.button-group .btn-secondary {
    flex: 1;
    min-width: 140px;
}

/* ===== HISTORY ===== */
.history-controls {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.empty-state {
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
    padding: var(--spacing-xl);
    font-size: 1.1rem;
    background: var(--background-light);
    border-radius: var(--border-radius-sm);
    border: 2px dashed #bdc3c7;
}

.transaction-item {
    border: 1px solid #e1e8ed;
    padding: var(--spacing-lg);
    margin: var(--spacing-md) 0;
    border-radius: var(--border-radius-sm);
    background: var(--background-light);
    transition: var(--transition-normal);
    border-left: 4px solid var(--primary-color);
    position: relative;
}

.transaction-item:hover {
    background: var(--background-card);
    box-shadow: var(--box-shadow);
    transform: translateY(-2px);
    border-left-color: var(--secondary-color);
}

.transaction-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.transaction-amount {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--error-color);
}

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

.transaction-details {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.transaction-hash {
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    word-break: break-all;
    background: #ecf0f1;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 6px;
    margin-top: var(--spacing-sm);
}

.transaction-hash a {
    color: var(--primary-color);
    font-weight: 600;
}

.transaction-hash a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* ===== NETWORK INFO ===== */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.info-grid .info-item {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 0;
    padding: var(--spacing-md);
    border-left: 3px solid var(--info-color);
}

.info-grid .info-item label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
    min-width: auto;
}

.network-actions {
    border-top: 2px solid #ecf0f1;
    padding-top: var(--spacing-lg);
}

.network-actions h4 {
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    border: none;
    padding: 0;
}

.network-actions .btn-secondary {
    margin: var(--spacing-xs);
    min-width: 160px;
}

/* ===== TOOLS ===== */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.tool-item {
    background: var(--background-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    border-left: 4px solid var(--secondary-color);
    transition: var(--transition-normal);
}

.tool-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

.tool-item h4 {
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    border: none;
    padding: 0;
}

.tool-item .btn-secondary {
    margin: var(--spacing-xs);
    width: calc(50% - 8px);
}

/* ===== SECURITY SETTINGS ===== */
.security-settings {
    margin-bottom: var(--spacing-lg);
}

.setting-item {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--background-light);
    border-radius: var(--border-radius-sm);
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.setting-item label {
    font-weight: 600;
    min-width: 200px;
    flex-shrink: 0;
}

.setting-item input {
    padding: var(--spacing-sm);
    border: 2px solid #bdc3c7;
    border-radius: 5px;
    width: 100px;
    flex-shrink: 0;
}

.security-status {
    background: var(--background-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    border-left: 4px solid var(--success-color);
}

.status-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--background-card);
    border-radius: 5px;
}

/* ===== FOOTER ===== */
.footer {
    text-align: center;
    color: var(--text-white);
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    font-size: 1rem;
    opacity: 0.9;
    backdrop-filter: blur(10px);
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-links {
    margin-top: var(--spacing-md);
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-white);
    text-decoration: none;
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    transition: var(--transition-normal);
}

.footer-links a:hover {
    background: rgba(255, 255, 255, 0.1);
    text-decoration: none;
    transform: translateY(-2px);
}

/* ===== MODALS ===== */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
    overflow-y: auto;
}

.modal-content {
    background-color: var(--background-card);
    margin: 5% auto;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 500px;
    position: relative;
    animation: slideDown 0.3s ease;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

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

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    position: absolute;
    right: 20px;
    top: 15px;
    transition: var(--transition-normal);
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.close:hover {
    color: var(--error-color);
    background: rgba(231, 76, 60, 0.1);
}

.warning-box {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    color: #856404;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    margin: var(--spacing-lg) 0;
    font-weight: 600;
    line-height: 1.5;
}

.private-key-display {
    font-family: 'Courier New', monospace;
    background: #2c3e50;
    color: var(--text-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    margin: var(--spacing-lg) 0;
    word-break: break-all;
    font-size: 0.9rem;
    border: 2px solid #34495e;
    max-height: 200px;
    overflow-y: auto;
}

.modal-buttons {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.modal-buttons button {
    flex: 1;
}

/* ===== TOAST NOTIFICATIONS ===== */
.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: var(--spacing-lg) var(--spacing-xl);
    color: var(--text-white);
    border-radius: var(--border-radius-sm);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    z-index: 1001;
    animation: slideInRight 0.3s ease;
    max-width: 400px;
    word-break: break-word;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

@keyframes slideInRight {
    from { 
        transform: translateX(100%); 
        opacity: 0; 
    }
    to { 
        transform: translateX(0); 
        opacity: 1; 
    }
}

.toast-success { 
    background: linear-gradient(135deg, var(--success-color), var(--success-dark)); 
}

.toast-error { 
    background: linear-gradient(135deg, var(--error-color), var(--error-dark)); 
}

.toast-warning { 
    background: linear-gradient(135deg, var(--warning-color), var(--warning-dark)); 
}

.toast-info { 
    background: linear-gradient(135deg, var(--info-color), var(--info-dark)); 
}

/* ===== TOKEN MANAGEMENT STYLES ===== */

/* Token Balance Summary */
.token-balance-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-lg);
    color: var(--text-white);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.token-balance-summary h4 {
    color: var(--text-white);
    margin: 0;
    border: none;
    padding: 0;
    font-size: 1.3rem;
}

.token-total-value {
    font-size: 2.2rem;
    font-weight: 800;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

/* Token Management Header */
.token-management-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.token-search {
    flex-grow: 1;
    max-width: 300px;
}

.token-search input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    border: 2px solid #bdc3c7;
    border-radius: 50px;
    font-size: 1rem;
    transition: var(--transition-normal);
    background: var(--background-light);
}

.token-search input:focus {
    border-color: var(--primary-color);
    background: var(--background-card);
    outline: none;
    box-shadow: 0 0 0 3px rgba(46, 134, 171, 0.1);
}

/* Token List Section */
.token-list-section,
.add-token-section,
.default-tokens-section {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid #ecf0f1;
}

.token-list-section:last-child,
.add-token-section:last-child,
.default-tokens-section:last-child {
    border-bottom: none;
}

.token-list-section h4,
.add-token-section h4,
.default-tokens-section h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--secondary-color);
    font-weight: 600;
}

.token-list-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.filter-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

/* Token List Horizontal Layout */
.token-scroll-container {
    position: relative;
}

.token-scroll-container::before,
.token-scroll-container::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 30px;
    pointer-events: none;
    z-index: 2;
}

.token-scroll-container::before {
    left: 0;
    background: linear-gradient(to right, var(--background-card) 0%, transparent 100%);
}

.token-scroll-container::after {
    right: 0;
    background: linear-gradient(to left, var(--background-card) 0%, transparent 100%);
}

.token-list.horizontal {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 10px;
    gap: 15px;
    max-height: 200px;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) #f1f1f1;
}

.token-list.horizontal::-webkit-scrollbar {
    height: 6px;
}

.token-list.horizontal::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.token-list.horizontal::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 10px;
}

.token-list.horizontal .token-item {
    flex: 0 0 auto;
    width: 200px;
    margin-bottom: 0;
    padding: 15px;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border-left: 4px solid var(--primary-color);
    transition: var(--transition-normal);
    background: var(--background-card);
    border-radius: var(--border-radius-sm);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.token-list.horizontal .token-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
    border-left-color: var(--secondary-color);
}

.token-list.horizontal .token-item.has-balance {
    border-left-color: var(--success-color);
}

.token-list.horizontal .token-item.no-balance {
    border-left-color: var(--text-light);
    opacity: 0.7;
}

.token-list.horizontal .token-icon {
    margin-right: 0;
    margin-bottom: 10px;
    width: 50px;
    height: 50px;
    position: relative;
}

.token-list.horizontal .token-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 50%;
}

.zero-balance-indicator {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--text-light);
    color: white;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.verified-badge {
    position: absolute;
    bottom: -5px;
    right: -5px;
    background: var(--success-color);
    color: white;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.custom-badge {
    position: absolute;
    bottom: -5px;
    right: -5px;
    background: var(--warning-color);
    color: white;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.token-list.horizontal .token-info {
    padding-right: 0;
    width: 100%;
}

.token-list.horizontal .token-symbol {
    font-size: 1.2rem;
    justify-content: center;
    margin-bottom: 5px;
    font-weight: 700;
    color: var(--text-primary);
}

.token-list.horizontal .token-name {
    font-size: 0.85rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 5px;
    color: var(--text-secondary);
}

.token-address-small {
    font-size: 0.7rem;
    color: var(--text-light);
    font-family: 'Courier New', monospace;
    margin-bottom: 10px;
}

.token-list.horizontal .token-balance-display {
    margin-right: 0;
    margin-top: 10px;
    width: 100%;
    text-align: center;
    font-size: 1.2rem;
    font-weight: 700;
}

.token-list.horizontal .token-balance-display.positive {
    color: var(--success-color);
}

.token-list.horizontal .token-balance-display.zero {
    color: var(--text-secondary);
}

.token-list.horizontal .token-actions {
    flex-direction: row;
    gap: 5px;
    width: 100%;
    margin-top: 10px;
    display: flex;
    justify-content: center;
}

.token-list.horizontal .btn-small {
    padding: 5px 10px;
    font-size: 0.8rem;
    min-width: 60px;
}

.token-list.horizontal .btn-refresh-token {
    background: var(--info-color);
    color: white;
    border: none;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-normal);
}

.token-list.horizontal .btn-refresh-token:hover {
    background: var(--info-dark);
    transform: rotate(180deg);
}

.no-balance-message {
    text-align: center;
    padding: 20px;
    color: var(--text-secondary);
    font-style: italic;
    background: var(--background-light);
    border-radius: var(--border-radius-sm);
    margin-top: 10px;
    border: 1px dashed #bdc3c7;
}

/* Default Tokens Grid */
.default-tokens-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.default-token-item {
    background: var(--background-card);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl) var(--spacing-lg);
    text-align: center;
    cursor: pointer;
    transition: var(--transition-normal);
    border: 2px solid transparent;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.default-token-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.default-token-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

.default-token-item.added::after {
    content: '✓';
    position: absolute;
    top: 10px;
    right: 10px;
    width: 25px;
    height: 25px;
    background: var(--success-color);
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.9rem;
}

.default-token-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f5f7fa, #c3cfe2);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    padding: var(--spacing-md);
    border: 3px solid white;
}

.default-token-icon img {
    width: 70%;
    height: 70%;
    object-fit: contain;
}

.default-token-symbol {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.default-token-name {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.btn-add-token {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--text-white);
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition-normal);
    font-size: 0.9rem;
    width: 100%;
}

.btn-add-token:hover:not(.added) {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    transform: scale(1.05);
}

.btn-add-token.added {
    background: #7f8c8d;
    cursor: not-allowed;
}

.btn-add-token.added:hover {
    transform: none;
}

/* Add Token Form */
.add-token-form {
    background: var(--background-light);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    border-left: 5px solid var(--info-color);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

/* Asset Selector in Send Tab */
.asset-selector {
    background: var(--background-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-lg);
    border: 2px solid #e1e8ed;
    position: relative;
}

.asset-selector::before {
    content: '💎';
    position: absolute;
    top: -10px;
    left: 20px;
    background: var(--background-card);
    padding: 0 10px;
    font-size: 1.2rem;
}

.asset-selector label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1.1rem;
}

#sendAsset {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid #bdc3c7;
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    background: var(--background-card);
    cursor: pointer;
    transition: var(--transition-normal);
    font-weight: 600;
    color: var(--text-primary);
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232c3e50' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 20px;
    padding-right: 40px;
}

#sendAsset:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(46, 134, 171, 0.1);
}

/* Token Badge */
.token-badge {
    display: inline-block;
    padding: 3px 10px;
    background: var(--primary-color);
    color: var(--text-white);
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-left: var(--spacing-sm);
    vertical-align: middle;
}

.token-badge.verified {
    background: var(--success-color);
}

.token-badge.custom {
    background: var(--secondary-color);
}

.token-badge.warning {
    background: var(--warning-color);
}

/* Token Details Modal */
.token-details-modal .modal-content {
    max-width: 600px;
}

.token-details-content {
    padding: var(--spacing-lg) 0;
}

.token-detail-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-md);
    border-bottom: 1px solid #ecf0f1;
    font-size: 1.1rem;
}

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

.token-detail-label {
    font-weight: 600;
    color: var(--text-primary);
    min-width: 150px;
}

.token-detail-value {
    color: var(--text-secondary);
    font-family: 'Courier New', monospace;
    word-break: break-all;
    text-align: right;
    max-width: 70%;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .container {
        padding: var(--spacing-md);
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .wallet-summary-value {
        font-size: 1.5rem;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .gas-details {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .header h1 {
        font-size: 2rem;
    }
    
    .logo-container {
        justify-content: center;
    }
    
    .wallet-summary-bar {
        flex-direction: column;
        gap: 15px;
        padding: 15px;
    }
    
    .wallet-summary-item {
        padding: 10px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .wallet-summary-item:last-child {
        border-bottom: none;
    }
    
    .wallet-summary-value {
        font-size: 1.4rem;
    }
    
    .card {
        padding: var(--spacing-lg);
    }
    
    .info-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .info-item label {
        margin-bottom: var(--spacing-sm);
        min-width: auto;
    }
    
    .address {
        margin: var(--spacing-sm) 0;
        width: 100%;
    }
    
    .tabs {
        flex-direction: column;
    }
    
    .tab-btn {
        padding: var(--spacing-md);
    }
    
    .button-group {
        flex-direction: column;
    }
    
    .button-group .btn-secondary {
        width: 100%;
    }
    
    .modal-content {
        margin: 10% auto;
        width: 95%;
        padding: var(--spacing-lg);
    }
    
    .token-list.horizontal .token-item {
        width: 160px;
    }
    
    .default-tokens-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .token-management-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
    
    .token-search {
        max-width: 100%;
        width: 100%;
    }
    
    .asset-selector {
        margin-bottom: var(--spacing-md);
    }
    
    .tool-item .btn-secondary {
        width: 100%;
        margin: var(--spacing-xs) 0;
    }
    
    .setting-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .setting-item label {
        min-width: auto;
    }
    
    .main-token-balances {
        margin: var(--spacing-sm) 0;
    }
    
    .token-balances-summary {
        flex-direction: column;
        gap: 10px;
    }
    
    .token-summary-item {
        padding: 5px 0;
    }
}

@media (max-width: 480px) {
    .header h1 {
        font-size: 1.8rem;
    }
    
    .network-status {
        font-size: 0.9rem;
        padding: var(--spacing-xs) var(--spacing-md);
        flex-direction: column;
        gap: 10px;
    }
    
    .usd-balance {
        font-size: 1.2rem;
    }
    
    .btn-primary,
    .btn-secondary {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 0.9rem;
    }
    
    #qrcode {
        width: 200px;
        height: 200px;
    }
    
    .address-large {
        font-size: 1rem;
        padding: var(--spacing-md);
    }
    
    .default-tokens-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-md);
    }
    
    .token-list.horizontal .token-item {
        width: 140px;
        padding: 10px;
    }
    
    .token-list.horizontal .token-icon {
        width: 40px;
        height: 40px;
    }
    
    .modal-buttons {
        flex-direction: column;
    }
    
    .modal-buttons button {
        width: 100%;
    }
    
    .main-token-item {
        padding: 8px;
    }
    
    .main-token-icon {
        width: 28px;
        height: 28px;
        margin-right: 8px;
    }
    
    .main-token-symbol {
        font-size: 0.9rem;
    }
    
    .main-token-name {
        font-size: 0.75rem;
    }
    
    .main-token-balance {
        font-size: 0.85rem;
        margin-left: 8px;
    }
}

/* Print Styles */
@media print {
    .tabs,
    .network-actions,
    .history-controls,
    .button-group,
    .modal,
    .toast,
    .footer-links {
        display: none !important;
    }
    
    .container {
        max-width: 100%;
        padding: 0;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #000;
        page-break-inside: avoid;
    }
    
    body {
        background: white;
        color: black;
    }
}