/* Global Styles - Professional Color Scheme */
:root {
    --primary: #10B981;
    --primary-dark: #059669;
    --primary-light: #34D399;
    --secondary: #6B7280;
    --success: #10B981;
    --warning: #F59E0B;
    --danger: #EF4444;
    --accent: #14B8A6;
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

/* Dark Theme (default) - Elegant Uniswap Style */
:root,
:root[data-theme="dark"] {
    --bg-primary: #131313;
    --bg-secondary: #1C1C1C;
    --bg-card: #212429;
    --text-primary: #FFFFFF;
    --text-secondary: #9B9B9B;
    --text-muted: #717179;
    --border: #2C2D33;
    --border-light: rgba(255, 255, 255, 0.08);
    --hover-bg: rgba(255, 255, 255, 0.04);
    --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    --input-bg: rgba(255, 255, 255, 0.03);
}

/* Light Theme */
:root[data-theme="light"] {
    --bg-primary: #FCFCFC;
    --bg-secondary: #FFFFFF;
    --bg-card: #FFFFFF;
    --text-primary: #0D0D0D;
    --text-secondary: #5D5D5D;
    --text-muted: #898989;
    --border: #E8E8E8;
    --border-light: rgba(0, 0, 0, 0.08);
    --hover-bg: rgba(0, 0, 0, 0.04);
    --box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    --input-bg: #F7F7F7;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--bg-primary);
    min-height: 100vh;
    color: var(--text-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Navigation */
.navbar {
    background: var(--bg-secondary);
    backdrop-filter: blur(10px);
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--box-shadow);
    border-bottom: 1px solid var(--border);
    transition: background-color 0.3s ease;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-icon {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

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

.nav-link {
    color: var(--gray-light);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    padding: 0.5rem 1rem;
    border-radius: 8px;
}

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

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

/* Hamburger Menu */
.hamburger-btn {
    background: transparent;
    border: 1px solid var(--border);
    width: 40px;
    height: 40px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 8px;
    transition: all 0.2s ease;
}

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

.hamburger-btn span {
    width: 20px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger-btn.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger-btn.active span:nth-child(2) {
    opacity: 0;
}

.hamburger-btn.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Hamburger Dropdown - Uniswap Style */
.hamburger-dropdown {
    position: absolute;
    top: 70px;
    right: 2rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    min-width: 320px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1001;
    overflow: hidden;
}

.hamburger-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.preferences-header {
    padding: 1.25rem 1.5rem 1rem;
    border-bottom: 1px solid var(--border);
}

.preferences-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.preference-item {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border);
}

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

.preference-item.clickable {
    cursor: pointer;
    transition: background 0.2s ease;
}

.preference-item.clickable:hover {
    background: var(--hover-bg);
}

.preference-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.preference-item.clickable .preference-label {
    margin-bottom: 0;
}

.preference-item.clickable {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.preference-value {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    color: var(--text-primary);
}

.arrow-right {
    font-size: 1.5rem;
    color: var(--text-muted);
    line-height: 1;
}

/* Theme Toggle Group */
.theme-toggle-group {
    display: flex;
    gap: 0.5rem;
    background: var(--bg-primary);
    padding: 0.25rem;
    border-radius: 12px;
    border: 1px solid var(--border);
}

.theme-toggle-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    background: transparent;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
}

.theme-toggle-btn:hover {
    background: var(--hover-bg);
}

.theme-toggle-btn.active {
    background: var(--primary);
    color: #FFFFFF;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.theme-toggle-icon {
    font-size: 1.1rem;
    line-height: 1;
}

.theme-toggle-btn[data-theme="auto"] .theme-toggle-text {
    display: inline;
}

.theme-toggle-btn[data-theme="light"] .theme-toggle-text,
.theme-toggle-btn[data-theme="dark"] .theme-toggle-text {
    display: none;
}

/* Wallet Button */
.wallet-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 0.5rem 1rem;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-primary);
    font-weight: 500;
}

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

.wallet-icon {
    width: 24px;
    height: 24px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.wallet-address {
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
}

/* Wallet Dropdown Menu */
.wallet-dropdown {
    position: absolute;
    top: 70px;
    right: 5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    min-width: 280px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1001;
    overflow: hidden;
}

.wallet-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.wallet-dropdown-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.wallet-avatar {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.wallet-info {
    flex: 1;
    min-width: 0;
}

.wallet-full-address {
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.wallet-balance {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 0.25rem;
}

.wallet-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border);
}

.wallet-action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-primary);
}

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

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

.action-text {
    font-size: 0.85rem;
    font-weight: 500;
}

.wallet-menu-items {
    padding: 0.5rem 0;
}

.wallet-menu-item {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-primary);
    text-align: left;
}

.wallet-menu-item:hover {
    background: var(--hover-bg);
}

.wallet-menu-item.disconnect {
    color: var(--danger);
}

.wallet-menu-item.disconnect:hover {
    background: rgba(239, 68, 68, 0.1);
}

.menu-item-icon {
    font-size: 1.25rem;
    width: 24px;
    text-align: center;
}

.menu-item-text {
    flex: 1;
    font-weight: 500;
    font-size: 0.95rem;
}

.menu-item-arrow {
    font-size: 1.25rem;
    color: var(--text-muted);
}

.user-info {
    color: var(--text-primary);
    font-weight: 500;
    margin-right: 12px;
    padding: 0.5rem 1rem;
    background: var(--hover-bg);
    border-radius: 8px;
    display: flex;
    align-items: center;
}

.user-greeting {
    position: relative;
    margin-right: 12px;
}

.greeting-text {
    color: var(--white);
    font-weight: 500;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    display: inline-block;
    transition: var(--transition);
    user-select: none;
}

.greeting-text:hover {
    background: rgba(255, 255, 255, 0.1);
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    min-width: 150px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
    z-index: 1000;
}

.dropdown-item {
    width: 100%;
    padding: 0.75rem 1rem;
    background: transparent;
    border: none;
    color: var(--white);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-align: left;
}

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

.dropdown-item:first-child {
    border-radius: 8px 8px 0 0;
}

.dropdown-item:last-child {
    border-radius: 0 0 8px 8px;
}

/* Buttons */
.btn-secondary {
    background: var(--dark-card);
    color: var(--white);
    border: 2px solid var(--border);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
    text-decoration: none;
    display: inline-block;
}

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

.btn-primary {
    background: var(--primary);
    color: #FFFFFF;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}

.btn-primary:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.btn-large {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
}

/* Container */
.container {
    max-width: 1400px;
    margin: 2rem auto;
    padding: 0 2rem;
}

/* Status Banner */
.status-banner {
    background: var(--dark-card);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    box-shadow: var(--box-shadow);
    border: 1px solid var(--border);
}

.status-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

#walletAddress {
    transition: var(--transition);
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
}

#walletAddress:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

.status-icon {
    font-size: 2rem;
}

.status-title {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--success);
}

.status-subtitle {
    font-size: 0.85rem;
    color: var(--gray);
    font-family: 'Courier New', monospace;
}

.network-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(16, 185, 129, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
}

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

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

.hidden {
    display: none !important;
}

/* Sections */
.section {
    display: none;
}

.section.active {
    display: block;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 2rem;
    font-weight: 700;
}

.subsection-title {
    font-size: 1.3rem;
    margin: 2rem 0 1rem;
    font-weight: 600;
}

/* Net Worth Card */
.net-worth-card {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    text-align: center;
    margin-bottom: 2rem;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.net-worth-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 600;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.net-worth-amount {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--white);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

/* Asset Cards */
.assets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.asset-card {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 1px solid var(--border);
}

.asset-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
    border-color: var(--primary);
}

.asset-logo {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
}

.asset-info {
    flex: 1;
    min-width: 0;
}

.asset-name {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.asset-amount {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.asset-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--success);
    text-align: right;
    flex-shrink: 0;
}

/* Balance Cards (Legacy - keeping for compatibility) */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.balance-card {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    border: 1px solid var(--border);
}

.balance-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
    border-color: var(--primary);
}

.balance-card.highlight {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-color: var(--primary-light);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

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

.card-title {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.card-amount {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.card-subtitle {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Quick Actions */
.quick-actions {
    margin-bottom: 3rem;
}

.action-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.action-btn {
    background: var(--dark-card);
    border: 2px solid var(--border);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--white);
}

.action-btn:hover {
    background: var(--dark-light);
    border-color: var(--primary);
    transform: translateY(-3px);
}

.action-icon {
    font-size: 2rem;
}

.action-text {
    font-weight: 600;
}

/* Trade Section */
.trade-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.trade-box {
    background: var(--dark-card);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    border: 1px solid var(--border);
}

.trade-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.settings-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0.6;
    transition: var(--transition);
}

.settings-btn:hover {
    opacity: 1;
}

.swap-input {
    background: var(--dark);
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    border: 1px solid var(--border);
}

.input-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.balance-label {
    cursor: pointer;
}

.balance-label:hover {
    color: var(--text-primary);
}

.input-row {
    display: flex;
    gap: 1rem;
}

.token-input {
    flex: 1;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 600;
    outline: none;
}

.token-input::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.token-select {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.token-select:hover {
    background: var(--primary);
    border-color: var(--primary-light);
}

.swap-divider {
    text-align: center;
    margin: 1rem 0;
}

.swap-arrow {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.swap-arrow:hover {
    background: var(--primary);
    transform: rotate(180deg);
}

.swap-info {
    margin: 1rem 0;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
}

.info-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.info-row:last-child {
    margin-bottom: 0;
}

.trade-info-box {
    background: rgba(26, 27, 31, 0.9);
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.trade-info-box h3 {
    margin-bottom: 1rem;
}

.info-stats {
    margin-top: 1.5rem;
}

.stat-item {
    margin-bottom: 1rem;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 0.25rem;
}

.stat-value {
    font-size: 1.2rem;
    font-weight: 600;
}

/* Transfer Section */
.transfer-container {
    max-width: 600px;
}

.transfer-box {
    background: rgba(26, 27, 31, 0.9);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 0.9rem;
}

.form-input,
.form-select {
    width: 100%;
    background: var(--dark);
    border: 2px solid var(--border);
    color: var(--white);
    padding: 0.75rem;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--dark-light);
}

.form-select {
    cursor: pointer;
}

.amount-input-group {
    display: flex;
    gap: 0.5rem;
}

.max-btn {
    background: var(--primary);
    color: #FFFFFF;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.max-btn:hover {
    background: var(--primary-light);
}

.balance-hint {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

.gas-display {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--hover-bg);
    padding: 0.75rem;
    border-radius: 8px;
    font-size: 1rem;
}

.gas-badge {
    background: var(--success);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.warning-box {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid var(--warning);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--warning);
}

/* Pool Section */
.pool-container {
    max-width: 600px;
}

.info-banner {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--primary);
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    display: flex;
    gap: 1rem;
}

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

.pool-box {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin-bottom: 1.5rem;
    border: 1px solid var(--border);
}

.pool-box h3 {
    margin-bottom: 1.5rem;
}

.liquidity-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--bg-secondary);
    padding: 1.25rem;
    border-radius: 10px;
    text-align: center;
    border: 1px solid var(--border);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.pool-info {
    background: var(--bg-secondary);
    padding: 1rem;
    border-radius: 8px;
    margin: 1rem 0;
    border: 1px solid var(--border);
}

.help-text {
    text-align: center;
    font-size: 0.9rem;
    color: var(--gray);
    margin-top: 1rem;
}

/* Pool Selector Grid */
.pool-selector-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.pool-selector-btn {
    background: var(--dark);
    border: 2px solid var(--border);
    padding: 1.5rem 1rem;
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.pool-selector-btn:hover {
    background: var(--dark-light);
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(107, 70, 193, 0.3);
}

.pool-selector-btn.active {
    background: var(--primary);
    border-color: var(--primary-light);
}

.pool-pair {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.pool-type {
    font-size: 0.85rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Toast Notifications */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--dark-card);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border);
    z-index: 2000;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.toast.success {
    border-left: 4px solid var(--success);
}

.toast.error {
    border-left: 4px solid var(--danger);
}

.toast.warning {
    border-left: 4px solid var(--warning);
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 3000;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.2);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.loading-text {
    margin-top: 1rem;
    font-size: 1.1rem;
}

/* Wallet Details Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(5px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 4000;
    animation: fadeIn 0.2s ease;
}

.modal.hidden {
    display: none;
}

.modal-content {
    background: var(--dark);
    border-radius: var(--border-radius);
    padding: 2rem;
    max-width: 500px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: slideUp 0.3s ease;
}

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

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

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

.modal-header h2 {
    font-size: 1.5rem;
    color: var(--white);
}

.modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--gray);
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: var(--transition);
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.modal-body {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.wallet-info-section {
    background: var(--dark-light);
    padding: 1rem;
    border-radius: 8px;
}

.wallet-info-label {
    font-size: 0.9rem;
    color: var(--gray);
    margin-bottom: 0.5rem;
}

.wallet-info-value {
    font-size: 1rem;
    color: var(--white);
    word-break: break-all;
    font-family: 'Courier New', monospace;
}

.wallet-balances-section h3,
.wallet-links-section h3 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.wallet-balance-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--dark-light);
    border-radius: 8px;
    margin-bottom: 0.5rem;
}

.balance-token-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.balance-token-icon {
    font-size: 1.5rem;
}

.balance-token-name {
    font-weight: 600;
    color: var(--white);
}

.balance-token-amount {
    font-weight: 600;
    color: var(--secondary);
    font-size: 1rem;
}

.wallet-link {
    display: block;
    padding: 0.75rem 1rem;
    background: var(--dark-light);
    color: var(--secondary);
    text-decoration: none;
    border-radius: 8px;
    transition: var(--transition);
    text-align: center;
}

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

/* Transaction History */
.transaction-history {
    margin-top: 2rem;
}

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

/* Transaction Table Header */
.tx-table-header {
    display: grid;
    grid-template-columns: 140px 1fr 200px 140px 120px;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: var(--bg-secondary);
    border-bottom: 2px solid var(--border-light);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.tx-header-col {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    cursor: pointer;
    user-select: none;
}

.tx-header-col:hover {
    color: var(--primary);
}

.sort-arrow {
    opacity: 0.5;
    font-size: 0.75rem;
}

.transaction-list,
.modal-transaction-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    overflow: hidden;
}

/* Enhanced Transaction Row */
.tx-row {
    display: grid;
    grid-template-columns: 140px 1fr 200px 140px 120px;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-light);
    align-items: center;
    transition: background-color 0.2s ease;
}

.tx-row:last-child {
    border-bottom: none;
}

.tx-row:hover {
    background: var(--hover-bg);
}

.tx-col {
    display: flex;
    flex-direction: column;
}

/* Date Column */
.tx-col-date {
    gap: 0.2rem;
}

.tx-date-main {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.tx-date-time {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Description Column */
.tx-col-description {
    gap: 0.5rem;
}

.tx-desc-header {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.tx-icon-circle {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.tx-icon-out {
    background: rgba(244, 63, 94, 0.15);
    color: #f43f5e;
}

.tx-icon-in {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.tx-desc-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
    min-width: 0;
}

.tx-desc-title {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.tx-desc-subtitle {
    font-size: 0.85rem;
    color: var(--text-secondary);
    word-break: break-word;
}

.tx-token-address {
    font-family: 'Courier New', monospace;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
    margin-top: 0.1rem;
}

/* Category Column */
.tx-col-category {
    gap: 0.35rem;
}

.tx-category-badge {
    display: inline-block;
    padding: 0.25rem 0.6rem;
    background: rgba(59, 130, 246, 0.15);
    color: var(--primary);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-align: center;
    width: fit-content;
}

.tx-hash-info {
    margin-top: 0.25rem;
}

.tx-hash-link {
    font-family: 'Courier New', monospace;
    font-size: 0.8rem;
    color: var(--primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    transition: color 0.2s;
}

.tx-hash-link:hover {
    color: var(--secondary);
    text-decoration: underline;
}

.tx-gas-fee {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
    margin-top: 0.2rem;
}

/* Amount Column */
.tx-col-amount {
    text-align: right;
    gap: 0.35rem;
}

.tx-row-amount {
    font-weight: 600;
    font-size: 1.05rem;
}

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

.tx-amount-negative {
    color: #f43f5e;
}

.tx-row-amount-none {
    color: var(--gray);
    font-size: 0.9rem;
}

.tx-row-status {
    font-size: 0.8rem;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    width: fit-content;
    margin-left: auto;
}

.tx-status-success {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.tx-status-failed {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

/* Actions Column */
.tx-col-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    align-items: center;
}

.tx-action-btn {
    background: var(--hover-bg);
    border: 1px solid var(--border-light);
    border-radius: 6px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s;
}

.tx-action-btn:hover {
    background: rgba(59, 130, 246, 0.2);
    border-color: var(--primary);
    transform: scale(1.05);
}

/* Responsive adjustments */
@media (max-width: 1200px) {
    .tx-table-header,
    .tx-row {
        grid-template-columns: 120px 1fr 180px 120px 100px;
        gap: 0.75rem;
        padding: 1rem;
    }
}

/* Old styles kept for compatibility */
.transaction-item {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 1.25rem;
    border-left: 4px solid var(--text-muted);
    transition: var(--transition);
}

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
}

/* Compact transaction item for modal */
.transaction-item-compact {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-card);
    border-radius: 8px;
    border-left: 3px solid var(--text-muted);
}

.transaction-item-compact.in {
    border-left-color: var(--success);
}

.transaction-item-compact.out {
    border-left-color: var(--secondary);
}

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

.tx-details {
    flex: 1;
}

.tx-primary {
    font-weight: 600;
    color: var(--white);
    font-size: 0.95rem;
}

.tx-secondary {
    font-size: 0.8rem;
    color: var(--gray);
    margin-top: 0.2rem;
}

.tx-link {
    color: var(--secondary);
    text-decoration: none;
    font-size: 1.2rem;
    transition: var(--transition);
}

.tx-link:hover {
    transform: scale(1.2);
}

.transaction-loading,
.transaction-empty,
.transaction-error {
    text-align: center;
    padding: 2rem;
    color: var(--gray);
    background: var(--dark-light);
    border-radius: var(--border-radius);
}

.transaction-error {
    color: var(--danger);
}

.wallet-transactions-section {
    max-height: 300px;
    overflow-y: auto;
}

.wallet-transactions-section h3 {
    position: sticky;
    top: 0;
    background: var(--dark);
    padding-bottom: 0.5rem;
    z-index: 10;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .cards-grid {
        grid-template-columns: 1fr;
    }
    
    .trade-container {
        grid-template-columns: 1fr;
    }
    
    .action-buttons {
        grid-template-columns: 1fr 1fr;
    }

    .modal-content {
        width: 95%;
        padding: 1.5rem;
    }
}

/* Wallet Selector Modal */
.wallet-selector {
    max-width: 480px !important;
    text-align: center;
}

.wallet-selector h2 {
    margin-bottom: 0.5rem;
    color: var(--white);
}

.wallet-selector-subtitle {
    color: var(--gray-light);
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.wallet-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.wallet-option {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--dark-light);
    border: 2px solid var(--border);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
    text-align: left;
}

.wallet-option:hover:not(:disabled) {
    background: var(--dark);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(107, 70, 193, 0.3);
}

.wallet-option:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.wallet-option-icon {
    font-size: 2.5rem;
    line-height: 1;
}

.wallet-option-info {
    flex: 1;
}

.wallet-option-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 0.25rem;
}

.wallet-option-desc {
    font-size: 0.9rem;
    color: var(--gray-light);
}

.wallet-detected-badge {
    font-size: 0.85rem;
    color: var(--success);
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 20px;
    margin-left: auto;
}

.wallet-selector-footer {
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    font-size: 0.9rem;
    color: var(--gray-light);
}

.wallet-selector-footer a {
    color: var(--primary-light);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.wallet-selector-footer a:hover {
    color: var(--primary);
    text-decoration: underline;
}

@media (max-width: 768px) {
    .wallet-selector {
        max-width: 95% !important;
    }
    
    .wallet-option {
        padding: 1.25rem;
    }
    
    .wallet-option-icon {
        font-size: 2rem;
    }
}

/* Airdrop Banner */
.airdrop-banner {
    margin: 2rem auto;
    max-width: 1400px;
    padding: 0 2rem;
    animation: slideDown 0.5s ease-out;
}

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

.airdrop-content {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--border-radius);
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.airdrop-icon {
    font-size: 3rem;
    line-height: 1;
}

.airdrop-info {
    flex: 1;
}

.airdrop-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.airdrop-subtitle {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
}

.airdrop-subtitle span {
    font-weight: 700;
    color: #FFC107;
}

.btn-claim {
    background: var(--white);
    color: #667eea;
    padding: 1rem 2rem;
    border-radius: 10px;
    border: none;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-claim:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
}

.btn-claim:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

@media (max-width: 768px) {
    .airdrop-content {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }
    
    .airdrop-icon {
        font-size: 2.5rem;
    }
    
    .airdrop-title {
        font-size: 1.25rem;
    }
    
    .btn-claim {
        width: 100%;
    }
}