/* ================================================
   Insider Trading DEX - Stylesheet
   ================================================ */

/* CSS Variables */
:root {
    /* Colors */
    --color-bg-primary: #0D0E12;
    --color-bg-secondary: #13141A;
    --color-bg-tertiary: #1A1B23;
    --color-bg-card: #16171E;
    --color-bg-hover: #1E1F28;

    --color-border: #2A2B35;
    --color-border-light: #3A3B45;

    --color-text-primary: #FFFFFF;
    --color-text-secondary: #9CA3AF;
    --color-text-tertiary: #6B7280;

    --color-accent-primary: #00D4AA;
    --color-accent-secondary: #7B61FF;
    --color-accent-tertiary: #3B82F6;

    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-error: #EF4444;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #00D4AA 0%, #7B61FF 100%);
    --gradient-secondary: linear-gradient(135deg, #7B61FF 0%, #3B82F6 100%);
    --gradient-glow: radial-gradient(circle, rgba(0, 212, 170, 0.15) 0%, transparent 70%);

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px rgba(0, 212, 170, 0.3);

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --container-max-width: 1280px;
    --header-height: 72px;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;
}

/* Reset & Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input {
    font-family: inherit;
    border: none;
    outline: none;
    background: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* ================================================
   Header
   ================================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(13, 14, 18, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
}

.header-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

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

.logo-text {
    font-size: 20px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 10px 16px;
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text-secondary);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-text-primary);
    background: var(--color-bg-hover);
}

.nav-link.active {
    color: var(--color-accent-primary);
    background: rgba(0, 212, 170, 0.1);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.network-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text-primary);
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition-fast);
}

.network-btn:hover {
    background: var(--color-bg-hover);
    border-color: var(--color-border-light);
}

.network-dot {
    width: 8px;
    height: 8px;
    background: var(--color-success);
    border-radius: 50%;
}

.chevron {
    width: 16px;
    height: 16px;
    color: var(--color-text-tertiary);
}

.connect-wallet-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    color: var(--color-bg-primary);
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition-fast);
}

.connect-wallet-btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.wallet-icon {
    width: 18px;
    height: 18px;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    border-radius: 2px;
    transition: var(--transition-fast);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    padding: 24px;
    z-index: 999;
}

.mobile-menu.active {
    display: block;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
}

.mobile-nav-link {
    padding: 12px 16px;
    font-size: 16px;
    font-weight: 500;
    color: var(--color-text-secondary);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: var(--color-accent-primary);
    background: rgba(0, 212, 170, 0.1);
}

.mobile-wallet-btn {
    width: 100%;
    justify-content: center;
}

/* ================================================
   Main Content
   ================================================ */
.main {
    padding-top: var(--header-height);
    min-height: 100vh;
}

/* ================================================
   Hero Section
   ================================================ */
.hero {
    position: relative;
    padding: 80px 24px;
    text-align: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.5;
}

.hero-glow-1 {
    width: 600px;
    height: 600px;
    background: var(--color-accent-primary);
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0.15;
}

.hero-glow-2 {
    width: 400px;
    height: 400px;
    background: var(--color-accent-secondary);
    bottom: -100px;
    right: 10%;
    opacity: 0.1;
}

.hero-content {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: clamp(36px, 6vw, 64px);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
}

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

.hero-subtitle {
    font-size: 18px;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto 48px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 64px;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 36px;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 14px;
    color: var(--color-text-tertiary);
}

/* ================================================
   Swap Section
   ================================================ */
.swap-section {
    padding: 40px 24px 80px;
}

.swap-container {
    max-width: 480px;
    margin: 0 auto;
}

.swap-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 24px;
}

.swap-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.swap-title {
    font-size: 20px;
    font-weight: 600;
}

.settings-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
    transition: var(--transition-fast);
}

.settings-btn svg {
    width: 20px;
    height: 20px;
}

.settings-btn:hover {
    background: var(--color-bg-hover);
    color: var(--color-text-primary);
}

/* Settings Panel */
.settings-panel {
    display: none;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-bottom: 16px;
}

.settings-panel.active {
    display: block;
}

.settings-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 12px;
}

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

.settings-label {
    font-size: 14px;
    color: var(--color-text-secondary);
}

.slippage-options {
    display: flex;
    gap: 8px;
}

.slippage-btn {
    padding: 6px 12px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
    font-size: 13px;
    font-weight: 500;
    transition: var(--transition-fast);
}

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

.slippage-btn.active {
    background: rgba(0, 212, 170, 0.1);
    border-color: var(--color-accent-primary);
    color: var(--color-accent-primary);
}

.slippage-input {
    width: 80px;
    padding: 6px 12px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-primary);
    font-size: 13px;
    text-align: center;
}

.slippage-input:focus {
    border-color: var(--color-accent-primary);
}

.deadline-input-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text-secondary);
    font-size: 13px;
}

.deadline-input {
    width: 60px;
    padding: 6px 12px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-primary);
    font-size: 13px;
    text-align: center;
}

.deadline-input:focus {
    border-color: var(--color-accent-primary);
}

/* Token Input */
.token-input-container {
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 16px;
    transition: var(--transition-fast);
}

.token-input-container:focus-within {
    border-color: var(--color-border-light);
}

.token-input-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.token-input-label {
    font-size: 13px;
    color: var(--color-text-tertiary);
}

.token-balance {
    font-size: 13px;
    color: var(--color-text-tertiary);
}

.token-input-body {
    display: flex;
    align-items: center;
    gap: 12px;
}

.token-amount-input {
    flex: 1;
    font-size: 28px;
    font-weight: 500;
    color: var(--color-text-primary);
    background: transparent;
}

.token-amount-input::placeholder {
    color: var(--color-text-tertiary);
}

.token-amount-input::-webkit-outer-spin-button,
.token-amount-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.token-select-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text-primary);
    font-size: 16px;
    font-weight: 600;
    transition: var(--transition-fast);
}

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

.token-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
}

.token-input-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 8px;
}

.token-usd-value {
    font-size: 13px;
    color: var(--color-text-tertiary);
}

.quick-amount-btns {
    display: flex;
    gap: 4px;
}

.quick-btn {
    padding: 4px 8px;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-accent-primary);
    background: rgba(0, 212, 170, 0.1);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.quick-btn:hover {
    background: rgba(0, 212, 170, 0.2);
}

/* Swap Direction Button */
.swap-direction-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    margin: -8px auto;
    background: var(--color-bg-card);
    border: 4px solid var(--color-bg-tertiary);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    position: relative;
    z-index: 1;
    transition: var(--transition-fast);
}

.swap-direction-btn svg {
    width: 20px;
    height: 20px;
}

.swap-direction-btn:hover {
    color: var(--color-accent-primary);
    transform: rotate(180deg);
}

/* Swap Details */
.swap-details {
    margin-top: 16px;
    padding: 16px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-md);
}

.swap-detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
}

.swap-detail-row:first-child {
    padding-top: 0;
}

.swap-detail-row:last-child {
    padding-bottom: 0;
}

.detail-label {
    font-size: 14px;
    color: var(--color-text-tertiary);
}

.detail-value {
    font-size: 14px;
    color: var(--color-text-secondary);
}

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

.detail-value.negative {
    color: var(--color-error);
}

/* Swap Button */
.swap-btn {
    width: 100%;
    padding: 18px;
    margin-top: 16px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    font-size: 16px;
    font-weight: 600;
    color: var(--color-bg-primary);
    transition: var(--transition-fast);
}

.swap-btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

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

/* Route Card */
.route-card {
    margin-top: 16px;
    padding: 16px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.route-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: 16px;
}

.route-title svg {
    width: 18px;
    height: 18px;
}

.route-path {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.route-token {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
}

.route-token img {
    width: 20px;
    height: 20px;
    border-radius: 50%;
}

.route-arrow {
    width: 20px;
    height: 20px;
    color: var(--color-text-tertiary);
}

.route-pool {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.pool-name {
    font-size: 12px;
    color: var(--color-accent-primary);
}

.pool-fee {
    font-size: 11px;
    color: var(--color-text-tertiary);
}

/* ================================================
   Pools Section
   ================================================ */
.pools-section {
    padding: 80px 24px;
    background: var(--color-bg-secondary);
}

.section-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 24px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.section-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
}

.section-title.center {
    text-align: center;
}

.section-subtitle {
    font-size: 16px;
    color: var(--color-text-secondary);
}

.section-subtitle.center {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.primary-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    color: var(--color-bg-primary);
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition-fast);
}

.primary-btn svg {
    width: 18px;
    height: 18px;
}

.primary-btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.pools-table-container {
    overflow-x: auto;
}

.pools-table {
    width: 100%;
    border-collapse: collapse;
}

.pools-table th {
    padding: 16px;
    text-align: left;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-tertiary);
    border-bottom: 1px solid var(--color-border);
}

.pools-table td {
    padding: 20px 16px;
    border-bottom: 1px solid var(--color-border);
}

.pools-table tr:hover td {
    background: var(--color-bg-hover);
}

.pool-pair {
    display: flex;
    align-items: center;
    gap: 12px;
}

.pool-icons {
    display: flex;
}

.pool-icons img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--color-bg-secondary);
}

.pool-icons img:last-child {
    margin-left: -12px;
}

.pool-names {
    font-weight: 600;
}

.pool-fee-badge {
    font-size: 12px;
    color: var(--color-text-tertiary);
}

.pool-tvl,
.pool-volume {
    font-weight: 500;
}

.pool-apr {
    color: var(--color-success);
    font-weight: 600;
}

.pool-action-btn {
    padding: 8px 16px;
    background: rgba(0, 212, 170, 0.1);
    border-radius: var(--radius-sm);
    color: var(--color-accent-primary);
    font-size: 13px;
    font-weight: 500;
    transition: var(--transition-fast);
}

.pool-action-btn:hover {
    background: rgba(0, 212, 170, 0.2);
}

/* ================================================
   Tokens Section
   ================================================ */
.tokens-section {
    padding: 80px 24px;
}

.search-container {
    position: relative;
}

.search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--color-text-tertiary);
}

.search-input {
    width: 280px;
    padding: 12px 16px 12px 48px;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text-primary);
    font-size: 14px;
    transition: var(--transition-fast);
}

.search-input::placeholder {
    color: var(--color-text-tertiary);
}

.search-input:focus {
    border-color: var(--color-accent-primary);
}

.tokens-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.token-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: var(--transition-fast);
    cursor: pointer;
}

.token-card:hover {
    border-color: var(--color-border-light);
    transform: translateY(-2px);
}

.token-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

.token-card-info {
    flex: 1;
}

.token-card-name {
    font-weight: 600;
    margin-bottom: 2px;
}

.token-card-symbol {
    font-size: 14px;
    color: var(--color-text-tertiary);
}

.token-card-price {
    text-align: right;
}

.token-card-price-value {
    font-weight: 600;
    margin-bottom: 2px;
}

.token-card-change {
    font-size: 14px;
}

.token-card-change.positive {
    color: var(--color-success);
}

.token-card-change.negative {
    color: var(--color-error);
}

/* ================================================
   Stats Section
   ================================================ */
.stats-section {
    padding: 80px 24px;
    background: var(--color-bg-secondary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.stat-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    text-align: center;
    transition: var(--transition-fast);
}

.stat-card:hover {
    border-color: var(--color-border-light);
    transform: translateY(-2px);
}

.stat-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: rgba(0, 212, 170, 0.1);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
}

.stat-card-icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-accent-primary);
}

.stat-card-value {
    display: block;
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 4px;
}

.stat-card-label {
    display: block;
    font-size: 14px;
    color: var(--color-text-tertiary);
    margin-bottom: 8px;
}

.stat-card-change {
    font-size: 13px;
    font-weight: 500;
}

.stat-card-change.positive {
    color: var(--color-success);
}

/* ================================================
   CTA Section
   ================================================ */
.cta-section {
    padding: 80px 24px;
}

.cta-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    padding: 64px 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-container::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23000' fill-opacity='0.1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-content {
    position: relative;
}

.cta-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--color-bg-primary);
    margin-bottom: 16px;
}

.cta-text {
    font-size: 18px;
    color: rgba(13, 14, 18, 0.7);
    margin-bottom: 32px;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    background: var(--color-bg-primary);
    border-radius: var(--radius-full);
    color: var(--color-text-primary);
    font-size: 16px;
    font-weight: 600;
    transition: var(--transition-fast);
}

.cta-btn svg {
    width: 20px;
    height: 20px;
}

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

/* ================================================
   Footer
   ================================================ */
.footer {
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    padding: 64px 24px 32px;
}

.footer-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 64px;
    margin-bottom: 48px;
}

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-desc {
    font-size: 14px;
    color: var(--color-text-secondary);
    max-width: 300px;
    margin-bottom: 24px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
    transition: var(--transition-fast);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.social-link:hover {
    background: var(--color-accent-primary);
    color: var(--color-bg-primary);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.footer-links-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
}

.footer-links-column {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-link {
    font-size: 14px;
    color: var(--color-text-secondary);
    transition: var(--transition-fast);
}

.footer-link:hover {
    color: var(--color-accent-primary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
}

.copyright {
    font-size: 14px;
    color: var(--color-text-tertiary);
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-link {
    font-size: 14px;
    color: var(--color-text-tertiary);
    transition: var(--transition-fast);
}

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

/* ================================================
   Modals
   ================================================ */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    padding: 24px;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    padding: 24px;
}

.modal.active {
    display: flex;
}

.modal-content {
    width: 100%;
    max-width: 420px;
    max-height: 85vh;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    overflow-y: auto;
}

.modal-sm {
    max-width: 360px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
}

.modal-title {
    font-size: 18px;
    font-weight: 600;
}

.modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.modal-close svg {
    width: 20px;
    height: 20px;
}

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

.modal-search {
    position: relative;
    padding: 16px 24px;
}

.modal-search-input {
    width: 100%;
    padding: 14px 16px 14px 48px;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-size: 15px;
}

.modal-search-input::placeholder {
    color: var(--color-text-tertiary);
}

.modal-search-input:focus {
    border-color: var(--color-accent-primary);
}

.modal-search .search-icon {
    left: 40px;
}

.common-tokens {
    padding: 0 24px 16px;
}

.common-tokens-label {
    display: block;
    font-size: 13px;
    color: var(--color-text-tertiary);
    margin-bottom: 12px;
}

.common-tokens-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.common-token-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text-primary);
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition-fast);
}

.common-token-btn img {
    width: 20px;
    height: 20px;
    border-radius: 50%;
}

.common-token-btn:hover {
    border-color: var(--color-accent-primary);
}

.token-list {
    flex: 1;
    overflow-y: auto;
    padding: 8px 0;
}

.token-list-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.token-list-item:hover {
    background: var(--color-bg-hover);
}

.token-list-item img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
}

.token-list-item-info {
    flex: 1;
}

.token-list-item-symbol {
    font-weight: 600;
}

.token-list-item-name {
    font-size: 13px;
    color: var(--color-text-tertiary);
}

.token-list-item-balance {
    text-align: right;
}

.token-list-item-amount {
    font-weight: 500;
}

.token-list-item-value {
    font-size: 13px;
    color: var(--color-text-tertiary);
}

/* Network List */
.network-list {
    padding: 16px;
}

.network-list-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
}

.network-list-item:hover {
    background: var(--color-bg-hover);
}

.network-list-item.active {
    background: rgba(0, 212, 170, 0.1);
    border: 1px solid var(--color-accent-primary);
}

.network-list-item img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
}

.network-list-item-name {
    flex: 1;
    font-weight: 500;
}

.network-list-item-check {
    width: 20px;
    height: 20px;
    color: var(--color-accent-primary);
    opacity: 0;
}

.network-list-item.active .network-list-item-check {
    opacity: 1;
}

/* Wallet List */
.wallet-list {
    padding: 16px;
}

.wallet-list-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: 8px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.wallet-list-item:last-child {
    margin-bottom: 0;
}

.wallet-list-item:hover {
    border-color: var(--color-accent-primary);
    background: rgba(0, 212, 170, 0.05);
}

.wallet-list-item img {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
}

.wallet-list-item-name {
    flex: 1;
    font-weight: 500;
}

.wallet-list-item-tag {
    font-size: 12px;
    color: var(--color-accent-primary);
    background: rgba(0, 212, 170, 0.1);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
}

.wallet-disclaimer {
    padding: 16px 24px;
    font-size: 12px;
    color: var(--color-text-tertiary);
    text-align: center;
    border-top: 1px solid var(--color-border);
}

/* ================================================
   Responsive Design
   ================================================ */
@media (max-width: 1024px) {
    .footer-top {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .footer-links {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .nav,
    .header-actions .network-btn,
    .header-actions .connect-wallet-btn {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero {
        padding: 60px 24px;
    }

    .hero-stats {
        gap: 32px;
    }

    .stat-value {
        font-size: 28px;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .search-container {
        width: 100%;
    }

    .search-input {
        width: 100%;
    }

    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .cta-container {
        padding: 48px 24px;
    }

    .cta-title {
        font-size: 28px;
    }

    .pools-table th:nth-child(3),
    .pools-table td:nth-child(3) {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .swap-card {
        padding: 16px;
    }

    .token-amount-input {
        font-size: 24px;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }

    .pools-table th:nth-child(2),
    .pools-table td:nth-child(2) {
        display: none;
    }
}

/* ================================================
   Animations
   ================================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease;
}

.pulse {
    animation: pulse 2s infinite;
}

.spin {
    animation: spin 1s linear infinite;
}

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

.loading::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.05),
        transparent
    );
    animation: shimmer 1.5s infinite;
}

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

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

::-webkit-scrollbar-track {
    background: var(--color-bg-secondary);
}

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

::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-tertiary);
}

/* ================================================
   Auth Modal Styles (Web 2.5)
   ================================================ */
.auth-modal {
    align-items: flex-start;  /* Position modal near top instead of center */
    padding-top: 80px;  /* Account for header height + some margin */
}

.auth-modal .modal-content {
    max-width: 420px;
    padding: 0;
    animation: slideDown 0.3s ease-out;
}

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

.auth-modal-content {
    position: relative;
}

.auth-modal .modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
    z-index: 10;
}

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

.auth-modal .modal-close svg {
    width: 16px;
    height: 16px;
}

.auth-modal-header {
    padding: 32px 24px 24px;
    text-align: center;
}

.auth-modal-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.auth-modal-subtitle {
    font-size: 14px;
    color: var(--color-text-secondary);
}

/* Auth Tabs */
.auth-tabs {
    display: flex;
    gap: 4px;
    padding: 0 24px;
    margin-bottom: 24px;
}

.auth-tab {
    flex: 1;
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
}

.auth-tab:first-child {
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.auth-tab:last-child {
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.auth-tab:hover {
    background: var(--color-bg-hover);
    color: var(--color-text-primary);
}

.auth-tab.active {
    background: rgba(0, 212, 170, 0.1);
    border-color: var(--color-accent-primary);
    color: var(--color-accent-primary);
}

/* Auth Sections */
.auth-section {
    padding: 0 24px 24px;
}

/* Social Login Buttons */
.social-login-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.social-login-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    padding: 14px 20px;
    font-size: 15px;
    font-weight: 500;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
}

.social-login-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.social-login-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.social-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-icon svg {
    width: 100%;
    height: 100%;
}

/* Auth Divider */
.auth-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 24px 0;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

.auth-divider span {
    font-size: 12px;
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Credential Tabs (Email/Phone) */
.credential-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.credential-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-secondary);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-fast);
}

.credential-tab svg {
    width: 16px;
    height: 16px;
}

.credential-tab:hover {
    background: var(--color-bg-hover);
    color: var(--color-text-primary);
}

.credential-tab.active {
    background: rgba(0, 212, 170, 0.1);
    border-color: var(--color-accent-primary);
    color: var(--color-accent-primary);
}

/* Credential Input */
.credential-input-container {
    display: flex;
    gap: 8px;
}

.credential-input {
    flex: 1;
    padding: 14px 16px;
    font-size: 15px;
    color: var(--color-text-primary);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.credential-input:focus {
    border-color: var(--color-accent-primary);
    outline: none;
}

.credential-input::placeholder {
    color: var(--color-text-tertiary);
}

.credential-submit-btn {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    cursor: pointer;
    transition: var(--transition-fast);
}

.credential-submit-btn:hover {
    transform: scale(1.05);
}

.credential-submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.credential-submit-btn svg {
    width: 20px;
    height: 20px;
}

/* OTP Container */
.otp-container {
    text-align: center;
}

.otp-message {
    font-size: 14px;
    color: var(--color-text-secondary);
    margin-bottom: 20px;
}

.otp-message span {
    color: var(--color-text-primary);
    font-weight: 500;
}

.otp-inputs {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 16px;
}

.otp-input {
    width: 48px;
    height: 56px;
    font-size: 24px;
    font-weight: 600;
    text-align: center;
    color: var(--color-text-primary);
    background: var(--color-bg-tertiary);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.otp-input:focus {
    border-color: var(--color-accent-primary);
    outline: none;
}

.otp-input:disabled {
    opacity: 0.5;
}

.resend-otp-btn {
    font-size: 13px;
    color: var(--color-accent-primary);
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px 16px;
}

.resend-otp-btn:hover {
    text-decoration: underline;
}

.resend-otp-btn:disabled {
    color: var(--color-text-tertiary);
    cursor: not-allowed;
}

/* Auth Info Box */
.auth-info-box {
    display: flex;
    gap: 12px;
    padding: 16px;
    margin-top: 24px;
    background: rgba(0, 212, 170, 0.05);
    border: 1px solid rgba(0, 212, 170, 0.2);
    border-radius: var(--radius-md);
}

.auth-info-box .info-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: var(--color-accent-primary);
}

.auth-info-box .info-icon svg {
    width: 100%;
    height: 100%;
}

.auth-info-box .info-content {
    font-size: 13px;
}

.auth-info-box .info-content strong {
    display: block;
    color: var(--color-text-primary);
    margin-bottom: 4px;
}

.auth-info-box .info-content p {
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* Auth Wallet List */
.auth-wallet-list {
    padding: 0;
    max-height: 320px;
    overflow-y: auto;
}

.auth-wallet-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    margin-bottom: 8px;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
}

.auth-wallet-item:last-child {
    margin-bottom: 0;
}

.auth-wallet-item:hover {
    border-color: var(--color-accent-primary);
    background: rgba(0, 212, 170, 0.05);
}

.auth-wallet-item.connecting {
    opacity: 0.7;
    pointer-events: none;
}

.auth-wallet-item img {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
}

.auth-wallet-item .wallet-list-item-name {
    flex: 1;
    font-weight: 500;
}

.auth-wallet-item .wallet-detected {
    font-size: 11px;
    color: var(--color-success);
    background: rgba(16, 185, 129, 0.1);
    padding: 4px 8px;
    border-radius: var(--radius-full);
}

/* Auth Error */
.auth-error {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    margin: 0 24px 16px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: var(--radius-md);
    color: var(--color-error);
    font-size: 13px;
}

.auth-error svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* Auth Disclaimer */
.auth-disclaimer {
    padding: 16px 24px;
    font-size: 12px;
    color: var(--color-text-tertiary);
    text-align: center;
    border-top: 1px solid var(--color-border);
}

.auth-disclaimer a {
    color: var(--color-accent-primary);
}

.auth-disclaimer a:hover {
    text-decoration: underline;
}

/* User Menu */
.user-menu {
    position: fixed;
    width: 320px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: 1100;
    animation: fadeIn 0.15s ease;
}

.user-menu-header {
    display: flex;
    gap: 12px;
    padding: 20px;
    border-bottom: 1px solid var(--color-border);
}

.user-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 600;
    color: white;
    overflow: hidden;
}

.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

.user-name {
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 4px;
}

.user-email {
    font-size: 13px;
    color: var(--color-text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-menu-section {
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
}

.menu-section-title {
    font-size: 11px;
    font-weight: 600;
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.wallet-address-display {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
}

.wallet-address-display .address {
    flex: 1;
    font-family: monospace;
    font-size: 13px;
    color: var(--color-text-primary);
}

.wallet-address-display .copy-btn {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-hover);
    border: none;
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
}

.wallet-address-display .copy-btn:hover {
    background: var(--color-bg-tertiary);
    color: var(--color-text-primary);
}

.wallet-address-display .copy-btn svg {
    width: 14px;
    height: 14px;
}

.wallet-custody-note {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--color-text-secondary);
}

.wallet-custody-note svg {
    width: 16px;
    height: 16px;
    color: var(--color-accent-primary);
    flex-shrink: 0;
}

.user-menu-actions {
    padding: 12px;
}

.menu-action-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 12px;
    font-size: 14px;
    color: var(--color-text-secondary);
    background: none;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
}

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

.menu-action-btn svg {
    width: 18px;
    height: 18px;
}

.menu-action-btn.logout {
    color: var(--color-error);
}

.menu-action-btn.logout:hover {
    background: rgba(239, 68, 68, 0.1);
}

/* Connected Button State */
.connect-wallet-btn.connected {
    padding: 8px 16px;
    gap: 10px;
}

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

.connect-wallet-btn .dropdown-arrow {
    width: 16px;
    height: 16px;
    color: var(--color-text-tertiary);
}

.connect-wallet-btn .user-display {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Loading Spinner */
.loading-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.loading-spinner.small {
    width: 14px;
    height: 14px;
}