595 lines
13 KiB
Svelte
595 lines
13 KiB
Svelte
<script lang="ts">
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import { onMount } from 'svelte';
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import { page } from '$app/stores';
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import { goto } from '$app/navigation';
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import { isAuthenticated, isLoading, currentBotStore, setCurrentBot, backtestStore, setCurrentBacktest, addBacktestToHistory, setBacktestLoading, setBacktestError } from '$lib/stores';
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import { api } from '$lib/api';
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import { BacktestChart } from '$lib/components';
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import type { Backtest } from '$lib/api';
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let botId = $derived($page.params.id);
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let tokenName = $state('');
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let tokenAddress = $state('');
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let timeframe = $state('1h');
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let startDate = $state('');
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let endDate = $state('');
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let isRunning = $state(false);
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let selectedBacktest = $state<Backtest | null>(null);
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onMount(async () => {
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// Set default dates - yesterday only (1 day range for fast testing)
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const yesterday = new Date();
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yesterday.setDate(yesterday.getDate() - 1);
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// Set max date to yesterday
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const maxDate = yesterday.toISOString().split('T')[0];
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// Set end to yesterday, start to day before (1 day range)
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endDate = maxDate;
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const dayBefore = new Date(yesterday);
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dayBefore.setDate(dayBefore.getDate() - 1);
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startDate = dayBefore.toISOString().split('T')[0];
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if (!$isAuthenticated && !$isLoading) {
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goto('/login');
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return;
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}
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if ($isAuthenticated && botId) {
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await loadBot();
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await loadBacktests();
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}
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});
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async function loadBot() {
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try {
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const bot = await api.bots.get(botId);
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setCurrentBot(bot);
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// Extract token info from strategy config
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const strategy = bot.strategy_config;
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if (strategy) {
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// Try conditions first, then actions
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const condition = strategy.conditions?.[0];
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const action = strategy.actions?.[0];
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tokenName = condition?.token || action?.token || '';
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tokenAddress = condition?.token_address || action?.token_address || '';
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}
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} catch (e) {
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goto('/dashboard');
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}
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}
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async function loadBacktests() {
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try {
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const backtests = await api.backtest.list(botId);
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setBacktestHistory(backtests);
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} catch (e) {
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console.error('Failed to load backtests:', e);
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}
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}
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async function startBacktest() {
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if (!startDate || !endDate) return;
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// Validate date range (max 7 days)
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const start = new Date(startDate);
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const end = new Date(endDate);
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const daysDiff = Math.ceil((end.getTime() - start.getTime()) / (1000 * 60 * 60 * 24));
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if (daysDiff > 7) {
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setBacktestError('Maximum backtest duration is 7 days for fast testing');
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return;
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}
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setBacktestError(null);
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setBacktestLoading(true);
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isRunning = true;
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try {
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const backtest = await api.backtest.start(botId, {
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token: tokenAddress, // Use token address from strategy
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token_name: tokenName, // Also send token name for display
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timeframe,
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start_date: startDate,
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end_date: endDate
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});
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setCurrentBacktest(backtest);
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addBacktestToHistory(backtest);
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} catch (e) {
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setBacktestError(e instanceof Error ? e.message : 'Failed to start backtest');
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} finally {
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setBacktestLoading(false);
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isRunning = false;
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}
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}
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async function stopBacktest(runId: string) {
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try {
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await api.backtest.stop(botId, runId);
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await loadBacktests();
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} catch (e) {
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console.error('Failed to stop backtest:', e);
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}
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}
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function setBacktestHistory(backtests: any[]) {
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backtestStore.update(state => ({ ...state, backtestHistory: backtests }));
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}
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function selectBacktest(backtest: Backtest) {
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if (backtest.status === 'completed' && backtest.result && !backtest.result.error) {
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selectedBacktest = backtest;
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}
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}
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</script>
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<svelte:head>
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<title>Backtest - {$currentBotStore?.name || 'Bot'} - Randebu</title>
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</svelte:head>
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<main>
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<header>
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<div class="header-left">
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<a href="/bot/{botId}" class="back-link">← Back to Chat</a>
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<h1>Backtest</h1>
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</div>
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</header>
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<div class="content">
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<section class="config-section">
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<h2>Configure Backtest</h2>
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{#if $backtestStore.error}
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<div class="error">{$backtestStore.error}</div>
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{/if}
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<form onsubmit={(e) => { e.preventDefault(); startBacktest(); }}>
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<div class="form-row">
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<div class="field token-info">
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<label>Token</label>
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<div class="token-display">
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<span class="token-name">{tokenName || 'Not configured'}</span>
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{#if tokenAddress}
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<span class="token-address">{tokenAddress.slice(0, 10)}...{tokenAddress.slice(-8)}</span>
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{/if}
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</div>
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</div>
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<div class="field">
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<label for="timeframe">Timeframe</label>
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<select id="timeframe" bind:value={timeframe}>
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<option value="1h">1 hour (recommended)</option>
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<option value="4h">4 hours</option>
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<option value="1d">1 day</option>
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</select>
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</div>
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</div>
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<div class="form-row">
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<div class="field">
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<label for="startDate">Start Date</label>
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<input type="date" id="startDate" bind:value={startDate} required />
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</div>
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<div class="field">
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<label for="endDate">End Date</label>
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<input type="date" id="endDate" bind:value={endDate} required />
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</div>
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</div>
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<button type="submit" disabled={isRunning || $backtestStore.isLoading}>
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{isRunning ? 'Running...' : 'Start Backtest'}
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</button>
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</form>
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</section>
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<section class="results-section">
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<div class="section-header">
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<h2>Backtest History</h2>
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<button class="btn-refresh" onclick={() => loadBacktests()} disabled={$backtestStore.isLoading}>
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{$backtestStore.isLoading ? 'Refreshing...' : 'Refresh'}
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</button>
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</div>
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{#if $backtestStore.backtestHistory.length === 0}
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<p class="empty-state">No backtests yet. Run your first backtest above.</p>
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{:else}
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<div class="backtest-list">
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{#each $backtestStore.backtestHistory as backtest}
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<div class="backtest-card">
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<div class="backtest-header">
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<span class="backtest-status status-{backtest.status}">{backtest.status}</span>
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<span class="backtest-date">{new Date(backtest.started_at).toLocaleDateString()}</span>
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</div>
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{#if backtest.result && backtest.result.error}
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<div class="backtest-error">
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<span class="error-label">Error:</span> {typeof backtest.result.error === 'string' ? backtest.result.error : JSON.stringify(backtest.result.error)}
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</div>
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{:else if backtest.result}
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<div class="backtest-results">
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<div class="result-item">
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<span class="result-label">Total Return</span>
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<span class="result-value" class:positive={backtest.result.total_return > 0} class:negative={backtest.result.total_return < 0}>
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{backtest.result.total_return.toFixed(2)}%
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</span>
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</div>
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<div class="result-item">
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<span class="result-label">Win Rate</span>
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<span class="result-value">{backtest.result.win_rate.toFixed(1)}%</span>
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</div>
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<div class="result-item">
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<span class="result-label">Total Trades</span>
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<span class="result-value">{backtest.result.total_trades}</span>
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</div>
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<div class="result-item">
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<span class="result-label">Max Drawdown</span>
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<span class="result-value negative">{backtest.result.max_drawdown.toFixed(2)}%</span>
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</div>
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</div>
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{/if}
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{#if backtest.status === 'running'}
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<div class="progress-container">
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<div class="progress-bar">
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<div class="progress-fill" style="width: {backtest.progress ?? 0}%"></div>
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</div>
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<span class="progress-text">{backtest.progress ?? 0}%</span>
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</div>
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<button onclick={() => stopBacktest(backtest.id)} class="btn btn-danger">Stop</button>
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{/if}
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</div>
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{/each}
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</div>
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{/if}
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</section>
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{#if selectedBacktest}
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<section class="chart-section">
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<div class="chart-header">
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<h2>Portfolio Performance</h2>
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<button class="close-btn" onclick={() => selectedBacktest = null}>×</button>
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</div>
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<BacktestChart results={selectedBacktest.result} />
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</section>
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{/if}
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</div>
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</main>
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<style>
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:global(body) {
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margin: 0;
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
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background: #0f0f0f;
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color: #fff;
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}
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main {
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min-height: 100vh;
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max-width: 900px;
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margin: 0 auto;
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padding: 2rem;
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}
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header {
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margin-bottom: 2rem;
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}
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.header-left {
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display: flex;
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flex-direction: column;
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gap: 0.5rem;
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}
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.back-link {
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color: #667eea;
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text-decoration: none;
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font-size: 0.9rem;
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}
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h1 {
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margin: 0;
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font-size: 1.75rem;
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}
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h2 {
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font-size: 1.25rem;
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margin: 0;
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}
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.section-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 1rem;
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}
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.section-header h2 {
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margin: 0;
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}
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.btn-refresh {
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padding: 0.5rem 1rem;
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background: rgba(255, 255, 255, 0.1);
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color: white;
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border: 1px solid rgba(255, 255, 255, 0.2);
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border-radius: 6px;
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font-size: 0.85rem;
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cursor: pointer;
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width: auto;
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}
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.btn-refresh:hover:not(:disabled) {
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background: rgba(255, 255, 255, 0.15);
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transform: none;
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}
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.btn-refresh:disabled {
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opacity: 0.5;
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cursor: not-allowed;
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}
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.content {
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display: grid;
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gap: 2rem;
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}
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section {
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background: rgba(255, 255, 255, 0.05);
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border: 1px solid rgba(255, 255, 255, 0.1);
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border-radius: 12px;
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padding: 1.5rem;
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}
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.error {
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background: rgba(239, 68, 68, 0.2);
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border: 1px solid #ef4444;
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color: #fca5a5;
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padding: 0.75rem;
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border-radius: 8px;
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margin-bottom: 1rem;
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font-size: 0.9rem;
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}
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.backtest-error {
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background: rgba(239, 68, 68, 0.1);
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border: 1px solid rgba(239, 68, 68, 0.3);
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color: #fca5a5;
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padding: 0.75rem;
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border-radius: 8px;
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font-size: 0.85rem;
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margin-bottom: 0.75rem;
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}
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.error-label {
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font-weight: 600;
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}
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.form-row {
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display: grid;
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grid-template-columns: 1fr 1fr;
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gap: 1rem;
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margin-bottom: 1rem;
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}
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.field {
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display: flex;
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flex-direction: column;
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gap: 0.5rem;
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}
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.token-display {
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display: flex;
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flex-direction: column;
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gap: 0.25rem;
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padding: 0.75rem;
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background: rgba(255, 255, 255, 0.05);
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border: 1px solid rgba(255, 255, 255, 0.2);
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border-radius: 8px;
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}
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.token-name {
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font-weight: 600;
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color: #667eea;
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}
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.token-address {
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font-size: 0.8rem;
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color: #888;
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font-family: 'Monaco', 'Menlo', monospace;
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}
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label {
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font-size: 0.9rem;
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color: #ccc;
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}
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input, select {
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padding: 0.75rem;
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border-radius: 8px;
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border: 1px solid rgba(255, 255, 255, 0.2);
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background: rgba(255, 255, 255, 0.05);
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color: #fff;
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font-size: 1rem;
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}
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input:focus, select:focus {
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outline: none;
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border-color: #667eea;
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}
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button {
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width: 100%;
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padding: 0.875rem;
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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color: white;
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border: none;
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border-radius: 8px;
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font-size: 1rem;
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font-weight: 500;
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cursor: pointer;
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transition: transform 0.2s;
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}
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button:hover:not(:disabled) {
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transform: translateY(-2px);
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}
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button:disabled {
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opacity: 0.6;
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cursor: not-allowed;
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}
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.empty-state {
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color: #888;
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text-align: center;
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padding: 2rem;
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}
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.backtest-list {
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display: flex;
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flex-direction: column;
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gap: 1rem;
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}
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.backtest-card {
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background: rgba(0, 0, 0, 0.2);
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border-radius: 8px;
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padding: 1rem;
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}
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.backtest-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 0.75rem;
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}
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.backtest-status {
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padding: 0.25rem 0.75rem;
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border-radius: 9999px;
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font-size: 0.75rem;
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font-weight: 500;
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text-transform: uppercase;
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}
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.status-running {
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background: rgba(59, 130, 246, 0.2);
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color: #60a5fa;
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}
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.status-completed {
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background: rgba(34, 197, 94, 0.2);
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color: #22c55e;
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}
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.status-failed {
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background: rgba(239, 68, 68, 0.2);
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color: #fca5a5;
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}
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.status-stopped {
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background: rgba(251, 191, 36, 0.2);
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color: #fbbf24;
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}
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.backtest-date {
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color: #888;
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font-size: 0.85rem;
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}
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.backtest-results {
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display: grid;
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grid-template-columns: repeat(4, 1fr);
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gap: 1rem;
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}
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.result-item {
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display: flex;
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flex-direction: column;
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gap: 0.25rem;
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}
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.result-label {
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font-size: 0.75rem;
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color: #888;
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}
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.result-value {
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font-size: 1.1rem;
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font-weight: 500;
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}
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.positive {
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color: #22c55e;
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}
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.negative {
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color: #ef4444;
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}
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.progress-container {
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display: flex;
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align-items: center;
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gap: 0.75rem;
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margin-bottom: 0.75rem;
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}
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.progress-bar {
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flex: 1;
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height: 8px;
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background: rgba(255, 255, 255, 0.1);
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border-radius: 4px;
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overflow: hidden;
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}
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.progress-fill {
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height: 100%;
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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transition: width 0.3s ease;
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}
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.progress-text {
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font-size: 0.85rem;
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color: #888;
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min-width: 40px;
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}
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.btn-danger {
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margin-top: 0.75rem;
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width: auto;
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padding: 0.5rem 1rem;
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background: rgba(239, 68, 68, 0.2);
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color: #fca5a5;
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border: 1px solid rgba(239, 68, 68, 0.4);
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}
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.chart-section {
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padding: 1.5rem;
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}
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.chart-header {
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display: flex;
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justify-content: space-between;
|
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align-items: center;
|
||
margin-bottom: 1rem;
|
||
}
|
||
|
||
.chart-header h2 {
|
||
margin: 0;
|
||
}
|
||
|
||
.close-btn {
|
||
width: auto;
|
||
padding: 0.25rem 0.75rem;
|
||
background: rgba(255, 255, 255, 0.1);
|
||
border: none;
|
||
color: #888;
|
||
font-size: 1.5rem;
|
||
line-height: 1;
|
||
cursor: pointer;
|
||
border-radius: 4px;
|
||
}
|
||
|
||
.close-btn:hover {
|
||
background: rgba(255, 255, 255, 0.2);
|
||
color: #fff;
|
||
}
|
||
</style>
|