/* Trade Page Styles */

/* Define accent colors if not defined globally */
:root {
    --accent-color: #007bff;
    --accent-hover: #0056b3;
    --background-secondary: #ffffff;
    --background-tertiary: #f8f9fa;
    --border-color: #e0e0e0;
    --text-primary: #0f0f0f;
    --text-secondary: #333333;
    --hover-background: #f0f0f0;
}

[data-theme="dark"] {
    --accent-color: #007bff;
    --accent-hover: #0056b3;
    --background-secondary: #25253a;
    --background-tertiary: #2d2d44;
    --border-color: #404060;
    --text-primary: #e8e8e8;
    --text-secondary: #d0d0d0;
    --hover-background: #3d3d5c;
}

.trade-page {
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    padding: 20px;
}

.trade-page-header {
    margin-bottom: 20px;
    text-align: center;
}

.trade-page-header h2 {
    font-size: 32px;
    margin: 0;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.trade-page-header h2 i {
    color: var(--accent-color);
}

/* Tabs */
.trade-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    border-bottom: 2px solid var(--border-color);
    justify-content: center;
    flex-wrap: wrap;
}

.tab-button {
    padding: 12px 24px;
    background: transparent;
    color: var(--text-secondary);
    border: none;
    border-bottom: 3px solid transparent;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.tab-button.active {
    color: var(--accent-color);
    border-bottom-color: var(--accent-color);
}

.tab-button i {
    font-size: 16px;
}

.trade-page-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
    margin: 0;
}

.refresh-button {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.refresh-button:hover:not(:disabled) {
    background: var(--accent-hover);
    transform: translateY(-1px);
}

.refresh-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.refresh-button i.fa-spin {
    animation: spin 1s linear infinite;
}

.trade-content {
    background: var(--card-background);
    border-radius: 12px;
    padding: 30px;
    box-shadow: var(--card-shadow);
}

/* Tokens Tab */
.tokens-tab {
    width: 100%;
}

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

.tokens-header h3 {
    font-size: 20px;
    color: var(--text-primary);
    margin: 0;
}

/* Swap Tab */
.swap-tab {
    max-width: 600px;
    margin: 0 auto;
}

/* Auto Bot Tab */
.autobot-tab {
    text-align: center;
    padding: 60px 20px;
}

.coming-soon {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.coming-soon i {
    font-size: 64px;
    color: var(--accent-color);
}

.coming-soon h3 {
    font-size: 28px;
    color: var(--text-primary);
    margin: 0;
}

.coming-soon p {
    font-size: 16px;
    color: var(--text-secondary);
    margin: 0;
}

/* Loading, Error, Empty States */
.pools-loading,
.pools-error,
.pools-empty {
    text-align: center;
    padding: 60px 20px;
    font-size: 18px;
    color: var(--text-secondary);
}

.pools-loading i,
.pools-empty i {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
    color: var(--accent-color);
}

.pools-error {
    color: var(--error-color);
}

.pools-error i {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
}

/* Pools Container */
.pools-container {
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

/* Stats Cards */
.pools-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 10px;
}

.stat-card {
    background: var(--background-secondary);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid var(--border-color);
}

.stat-card i {
    font-size: 32px;
    color: var(--accent-color);
    margin-bottom: 10px;
}

.stat-value {
    font-size: 32px;
    font-weight: bold;
    color: var(--text-primary);
    margin: 10px 0;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Pools Table */
.pools-table {
    background: var(--background-secondary);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.pools-table-header {
    display: grid;
    grid-template-columns: 2.5fr 1.2fr 1.5fr;
    gap: 20px;
    padding: 15px 20px;
    background: var(--background-tertiary);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    border-bottom: 2px solid var(--border-color);
}

.pools-table-body {
    /* 移除高度限制，允许无限滚动 */
}

.pool-row {
    display: grid;
    grid-template-columns: 2.5fr 1.2fr 1.5fr;
    gap: 20px;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    transition: background 0.2s;
    align-items: center;
}

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

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

/* Pool Columns */
.pool-col-address {
    font-family: 'Courier New', monospace;
    font-size: 13px;
    color: var(--text-primary);
}

.pool-col-tokens {
    display: flex;
    align-items: center;
    position: relative;
}

.pool-hover-trigger {
    cursor: pointer;
}

/* Pool Info Popup */
.pool-info-popup {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 8px;
    background: #1a1b26;
    backdrop-filter: blur(10px);
    border: 2px solid var(--accent-color);
    border-radius: 12px;
    padding: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.1);
    z-index: 1000;
    min-width: 320px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
}

.pool-hover-trigger:hover .pool-info-popup {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.popup-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.2);
    border-radius: 6px;
    margin-bottom: 4px;
}

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

.popup-label {
    font-size: 12px;
    font-weight: 600;
    color: #9ca3af;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.popup-value {
    flex: 1;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    color: #e5e7eb;
}

.popup-token-logo {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
}

.copy-btn {
    padding: 6px 10px;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 12px;
}

.copy-btn:hover {
    background: var(--accent-hover);
    transform: scale(1.05);
}

.copy-btn i {
    font-size: 12px;
}

.token-pair {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Courier New', monospace;
    font-size: 12px;
}

.token {
    padding: 6px 12px;
    background: var(--background-tertiary);
    border-radius: 8px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.token-logo {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.token-name {
    font-family: 'Courier New', monospace;
    font-size: 16px;
    font-weight: 600;
}

.token-usdc {
    background: var(--accent-color);
    color: white;
    font-weight: 600;
}

.token-pair i {
    color: var(--accent-color);
    font-size: 16px;
}

.pool-col-reserves {
    text-align: center;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
}

.pool-col-price {
    text-align: right;
    font-size: 15px;
    font-weight: 600;
    color: var(--success-color);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .pools-table-header,
    .pool-row {
        grid-template-columns: 2.5fr 1.2fr 1.5fr;
    }
    
    .pools-container {
        max-width: 900px;
    }
}

@media (max-width: 768px) {
    .trade-page {
        padding: 15px;
    }

    .trade-page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .trade-page-header h2 {
        font-size: 24px;
    }

    .trade-content {
        padding: 20px;
    }

    .pools-stats {
        grid-template-columns: 1fr;
    }

    .pools-table-header,
    .pool-row {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .pool-col-address,
    .pool-col-tokens,
    .pool-col-lp,
    .pool-col-status {
        text-align: left !important;
    }

    .pools-table-header > div::before {
        content: attr(data-label);
        font-weight: bold;
        display: block;
        margin-bottom: 5px;
    }

    .pool-row > div {
        padding: 8px 0;
    }

    .token-pair {
        flex-wrap: wrap;
    }
}

/* Scrollbar Styling */
.pools-table-body::-webkit-scrollbar {
    width: 8px;
}

.pools-table-body::-webkit-scrollbar-track {
    background: var(--background-tertiary);
}

.pools-table-body::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.pools-table-body::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

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

/* Swap Form Styles */
.swap-form {
    background: var(--background-secondary);
    padding: 25px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

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

.swap-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.settings-btn {
    width: 36px;
    height: 36px;
    background: var(--background-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.settings-btn:hover {
    background: var(--hover-background);
    border-color: var(--accent-color);
}

/* Slippage Settings */
.slippage-settings {
    background: var(--background-tertiary);
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 16px;
    border: 1px solid var(--border-color);
}

.slippage-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.slippage-options {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

.slippage-btn {
    padding: 8px;
    background: var(--background-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.slippage-btn:hover {
    border-color: var(--accent-color);
}

.slippage-btn.active {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
}

.slippage-custom-input {
    padding: 8px;
    background: var(--background-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
    text-align: center;
    outline: none;
}

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

/* Swap Card */
.swap-card {
    background: var(--background-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 12px;
}

.swap-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.swap-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.swap-input-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.swap-amount-input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 32px;
    font-weight: 600;
    font-family: 'Courier New', monospace;
    outline: none;
    padding: 0;
}

.swap-amount-input::placeholder {
    color: var(--text-secondary);
    opacity: 0.5;
}

.swap-amount-input:disabled {
    cursor: not-allowed;
}

.token-select-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--background-secondary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

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

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

.token-select-btn i {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Token Selection */
.token-select-container {
    position: relative;
}

.token-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background: var(--background-secondary);
    border: 2px solid var(--accent-color);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    min-width: 250px;
    max-height: 300px;
    overflow-y: auto;
}

.token-dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border-color);
    width: 100%;
    cursor: pointer;
    transition: all 0.2s;
}

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

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

.token-dropdown-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
}

.token-dropdown-info {
    flex: 1;
    text-align: left;
}

.token-dropdown-symbol {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.token-dropdown-name {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Price Impact */
.price-impact {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-radius: 8px;
    margin-top: 16px;
}

.price-impact-low {
    background: rgba(40, 167, 69, 0.1);
    border: 1px solid rgba(40, 167, 69, 0.3);
}

.price-impact-medium {
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid rgba(255, 193, 7, 0.3);
}

.price-impact-high {
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.3);
}

.price-impact-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
}

.price-impact-low .price-impact-label {
    color: #28a745;
}

.price-impact-medium .price-impact-label {
    color: #ffc107;
}

.price-impact-high .price-impact-label {
    color: #dc3545;
}

.price-impact-value {
    font-size: 16px;
    font-weight: 700;
    font-family: 'Courier New', monospace;
}

.price-impact-low .price-impact-value {
    color: #28a745;
}

.price-impact-medium .price-impact-value {
    color: #ffc107;
}

.price-impact-high .price-impact-value {
    color: #dc3545;
}

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

/* Percentage Buttons */
.percentage-buttons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-top: 12px;
}

.pct-btn {
    padding: 8px;
    background: var(--background-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.pct-btn:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
}

/* Swap Arrow */
.swap-arrow-container {
    display: flex;
    justify-content: center;
    margin: -6px 0;
    position: relative;
    z-index: 1;
}

.swap-arrow-btn {
    width: 40px;
    height: 40px;
    background: var(--background-tertiary);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    color: var(--text-primary);
    font-size: 16px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.swap-arrow-btn:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
    transform: rotate(180deg);
}

/* Swap Execute Button */
.swap-execute-btn {
    width: 100%;
    padding: 16px;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 16px;
}

.swap-execute-btn:hover:not(:disabled) {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.4);
}

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

.swap-status {
    margin-top: 20px;
    padding: 15px;
    background: var(--background-tertiary);
    border-radius: 8px;
    border-left: 4px solid var(--accent-color);
    font-size: 14px;
    color: var(--text-primary);
    word-break: break-all;
}