{% extends "base.html" %}
{% block title %}Relative Strength{% endblock %}

{% block content %}
<div x-data="relativeStrengthPanel()" x-init="fetchData()" class="space-y-5">
    <!-- Header -->
    <div class="flex items-center justify-between flex-wrap gap-3">
        <div class="flex items-center gap-3">
            <a href="{{ tools_base }}/" class="text-gray-500 hover:text-gray-300 transition">
                <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 19l-7-7 7-7"/></svg>
            </a>
            <div>
                <h1 class="text-2xl font-bold text-white flex items-center gap-2">
                    <span class="text-2xl">&#x1F4AA;</span>
                    Relative Strength
                </h1>
                <p class="text-sm text-gray-500 mt-0.5">Identifikasi aset yang outperform benchmark &mdash; ukur kekuatan relatif terhadap BTC/ETH/Market.</p>
            </div>
        </div>
        <button @click="fetchData()" :disabled="loading"
                class="flex items-center gap-2 px-4 py-2 text-sm font-medium rounded-lg transition"
                :class="loading ? 'bg-gray-800 text-gray-500 cursor-not-allowed' : 'bg-violet-600 hover:bg-violet-700 text-white'">
            <svg :class="loading && 'animate-spin'" class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15"/></svg>
            <span x-text="loading ? 'Analyzing...' : 'Refresh'"></span>
        </button>
    </div>

    <!-- Stats Summary -->
    <div class="grid grid-cols-2 md:grid-cols-4 gap-3">
        <div class="glass rounded-xl border border-gray-800 p-3">
            <p class="text-xs text-gray-500 uppercase tracking-wider">Total Analyzed</p>
            <p class="text-xl font-bold text-white mt-1" x-text="total"></p>
        </div>
        <div class="glass rounded-xl border border-gray-800 p-3">
            <p class="text-xs text-gray-500 uppercase tracking-wider">Outperforming</p>
            <p class="text-xl font-bold text-emerald-400 mt-1" x-text="stats.outperforming || 0"></p>
        </div>
        <div class="glass rounded-xl border border-gray-800 p-3">
            <p class="text-xs text-gray-500 uppercase tracking-wider">Avg RS Ratio</p>
            <p class="text-xl font-bold text-violet-400 mt-1" x-text="stats.avg_rs_ratio != null ? stats.avg_rs_ratio.toFixed(2) : '-'"></p>
        </div>
        <div class="glass rounded-xl border border-gray-800 p-3">
            <p class="text-xs text-gray-500 uppercase tracking-wider">Top RS</p>
            <p class="text-xl font-bold text-purple-400 mt-1" x-text="stats.top_rs != null ? stats.top_rs.toFixed(2) : '-'"></p>
        </div>
    </div>

    <!-- Filters & Sort -->
    <div class="flex flex-wrap items-center gap-2">
        <!-- Benchmark -->
        <select x-model="filters.benchmark" @change="fetchData()"
                class="bg-gray-800 border border-gray-700 rounded-lg px-3 py-1.5 text-sm text-gray-300 focus:outline-none focus:ring-1 focus:ring-violet-500">
            <option value="bitcoin">vs Bitcoin (BTC)</option>
            <option value="ethereum">vs Ethereum (ETH)</option>
            <option value="market">vs Market Avg</option>
        </select>

        <!-- Asset Type -->
        <select x-model="filters.asset_type" @change="fetchData()"
                class="bg-gray-800 border border-gray-700 rounded-lg px-3 py-1.5 text-sm text-gray-300 focus:outline-none focus:ring-1 focus:ring-violet-500">
            <option value="all">Semua Aset</option>
            <option value="crypto">Kripto</option>
            <option value="stock">Saham IDX</option>
            <option value="stock_us">Saham US</option>
        </select>

        <!-- Sort -->
        <select x-model="sortBy" @change="fetchData()"
                class="bg-gray-800 border border-gray-700 rounded-lg px-3 py-1.5 text-sm text-gray-300 focus:outline-none focus:ring-1 focus:ring-violet-500">
            <option value="rs_ratio">RS Ratio Tertinggi</option>
            <option value="rs_momentum">RS Momentum Terkuat</option>
            <option value="outperformance">Outperformance Terbesar</option>
            <option value="consistency">Konsistensi Terbaik</option>
        </select>

        <!-- Search -->
        <div class="relative flex-1 min-w-[160px]">
            <svg class="absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4 text-gray-500" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z"/></svg>
            <input type="text" x-model="searchQ" @input.debounce.300ms="fetchData()"
                   placeholder="Cari koin/saham..."
                   class="w-full bg-gray-800 border border-gray-700 rounded-lg pl-9 pr-3 py-1.5 text-sm text-gray-300 placeholder-gray-500 focus:outline-none focus:ring-1 focus:ring-violet-500">
        </div>
    </div>

    <!-- Benchmark Info -->
    <div class="glass rounded-xl border border-violet-900/40 p-4 bg-violet-950/20">
        <div class="flex items-center gap-3">
            <div class="p-2 rounded-lg bg-violet-900/30">
                <svg class="w-5 h-5 text-violet-400" fill="none" stroke="currentColor" stroke-width="1.5" viewBox="0 0 24 24">
                    <path stroke-linecap="round" stroke-linejoin="round" d="M3 13.125C3 12.504 3.504 12 4.125 12h2.25c.621 0 1.125.504 1.125 1.125v6.75C7.5 20.496 6.996 21 6.375 21h-2.25A1.125 1.125 0 013 19.875v-6.75zM9.75 8.625c0-.621.504-1.125 1.125-1.125h2.25c.621 0 1.125.504 1.125 1.125v11.25c0 .621-.504 1.125-1.125 1.125h-2.25a1.125 1.125 0 01-1.125-1.125V8.625zM16.5 4.125c0-.621.504-1.125 1.125-1.125h2.25C20.496 3 21 3.504 21 4.125v15.75c0 .621-.504 1.125-1.125 1.125h-2.25a1.125 1.125 0 01-1.125-1.125V4.125z"/>
                </svg>
            </div>
            <div>
                <p class="text-sm font-semibold text-violet-300" x-text="benchmarkLabel()"></p>
                <p class="text-xs text-gray-500 mt-0.5" x-text="'Return benchmark: ' + fmtPct(stats.benchmark_return)"></p>
            </div>
            <div class="ml-auto flex items-center gap-4">
                <div class="text-right">
                    <p class="text-xs text-gray-500">RS &gt; 1.0</p>
                    <p class="text-sm font-bold text-emerald-400" x-text="(stats.outperforming || 0) + ' aset'"></p>
                </div>
                <div class="text-right">
                    <p class="text-xs text-gray-500">RS &lt; 1.0</p>
                    <p class="text-sm font-bold text-red-400" x-text="(stats.underperforming || 0) + ' aset'"></p>
                </div>
            </div>
        </div>
    </div>

    <!-- Loading State -->
    <div x-show="loading" x-cloak class="text-center py-12">
        <svg class="animate-spin h-8 w-8 text-violet-500 mx-auto" fill="none" viewBox="0 0 24 24">
            <circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
            <path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4z"></path>
        </svg>
        <p class="text-gray-500 text-sm mt-3">Menghitung relative strength...</p>
    </div>

    <!-- Empty State -->
    <div x-show="!loading && items.length === 0" x-cloak
         class="text-center py-16 glass rounded-xl border border-gray-800">
        <svg class="mx-auto h-12 w-12 text-gray-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M3 13.125C3 12.504 3.504 12 4.125 12h2.25c.621 0 1.125.504 1.125 1.125v6.75C7.5 20.496 6.996 21 6.375 21h-2.25A1.125 1.125 0 013 19.875v-6.75zM9.75 8.625c0-.621.504-1.125 1.125-1.125h2.25c.621 0 1.125.504 1.125 1.125v11.25c0 .621-.504 1.125-1.125 1.125h-2.25a1.125 1.125 0 01-1.125-1.125V8.625zM16.5 4.125c0-.621.504-1.125 1.125-1.125h2.25C20.496 3 21 3.504 21 4.125v15.75c0 .621-.504 1.125-1.125 1.125h-2.25a1.125 1.125 0 01-1.125-1.125V4.125z"/>
        </svg>
        <h3 class="mt-4 text-lg font-medium text-gray-400">Belum Ada Data Relative Strength</h3>
        <p class="mt-2 text-sm text-gray-600 max-w-md mx-auto">
            Jalankan scan terlebih dahulu melalui
            <a href="/admin/workflow" class="text-violet-400 hover:text-violet-300">Pipeline Workflow</a>
            untuk menghasilkan data analisis.
        </p>
    </div>

    <!-- Result Cards Grid -->
    <div x-show="!loading && items.length > 0" x-cloak class="grid grid-cols-1 lg:grid-cols-2 gap-4">
        <template x-for="(item, idx) in items" :key="item.asset_id || idx">
            <div class="glass rounded-xl border overflow-hidden animate-fadeIn transition"
                 :class="item.rs_ratio >= 1.5 ? 'border-purple-800/60 hover:border-purple-700' :
                         item.rs_ratio >= 1.0 ? 'border-violet-800/60 hover:border-violet-700' :
                         'border-gray-800 hover:border-gray-700'"
                 :style="'animation-delay: ' + (idx * 50) + 'ms'">

                <!-- Card Header -->
                <div class="p-4 pb-3">
                    <div class="flex items-center justify-between">
                        <a :href="'/market/asset/' + item.asset_id" class="flex items-center gap-3 group">
                            <img :src="item.icon_thumb_url || (item.asset_type==='stock' && item.symbol ? __stockIconUrl(item.symbol) : '')" :data-symbol="item.symbol" class="w-10 h-10 rounded-full flex-shrink-0" loading="lazy" onerror="__iconError(this)" x-show="item.icon_thumb_url || item.asset_type==='stock'">
                            <span x-show="!item.icon_thumb_url && item.asset_type!=='stock'" class="w-10 h-10 rounded-full bg-gray-700 flex items-center justify-center text-sm text-gray-400 flex-shrink-0" x-text="(item.symbol || '?')[0].toUpperCase()"></span>
                            <div>
                                <span class="text-white font-semibold group-hover:text-violet-400 transition" x-text="item.name"></span>
                                <div class="flex items-center gap-2 mt-0.5">
                                    <span class="text-xs text-gray-500 font-mono" x-text="item.symbol ? item.symbol.toUpperCase() : '-'"></span>
                                    <!-- RS Badge -->
                                    <span class="text-[10px] px-1.5 py-0.5 rounded font-semibold uppercase tracking-wider"
                                          :class="rsBadgeClass(item.rs_ratio)"
                                          x-text="rsLabel(item.rs_ratio)"></span>
                                </div>
                            </div>
                        </a>
                        <!-- RS Ratio -->
                        <div class="text-right">
                            <div class="text-2xl font-bold tabular-nums"
                                 :class="rsRatioColor(item.rs_ratio)"
                                 x-text="item.rs_ratio != null ? item.rs_ratio.toFixed(2) : '-'"></div>
                            <div class="flex items-center justify-end gap-1 mt-0.5">
                                <span class="text-[10px] text-gray-500">RS Ratio</span>
                                <!-- Trend Arrow -->
                                <svg x-show="item.rs_trend === 'up'" class="w-3 h-3 text-emerald-400" fill="currentColor" viewBox="0 0 20 20"><path fill-rule="evenodd" d="M5.293 7.707a1 1 0 010-1.414l4-4a1 1 0 011.414 0l4 4a1 1 0 01-1.414 1.414L11 5.414V17a1 1 0 11-2 0V5.414L6.707 7.707a1 1 0 01-1.414 0z" clip-rule="evenodd"/></svg>
                                <svg x-show="item.rs_trend === 'down'" class="w-3 h-3 text-red-400" fill="currentColor" viewBox="0 0 20 20"><path fill-rule="evenodd" d="M14.707 12.293a1 1 0 010 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 111.414-1.414L9 14.586V3a1 1 0 012 0v11.586l2.293-2.293a1 1 0 011.414 0z" clip-rule="evenodd"/></svg>
                                <svg x-show="item.rs_trend === 'flat' || !item.rs_trend" class="w-3 h-3 text-gray-500" fill="currentColor" viewBox="0 0 20 20"><path fill-rule="evenodd" d="M7.293 14.707a1 1 0 010-1.414L10.586 10 7.293 6.707a1 1 0 011.414-1.414l4 4a1 1 0 010 1.414l-4 4a1 1 0 01-1.414 0z" clip-rule="evenodd"/></svg>
                            </div>
                        </div>
                    </div>
                    <!-- Price Row -->
                    <div class="flex items-center justify-between mt-2 text-sm">
                        <span class="text-gray-400" x-text="fmtPrice(item.current_price_idr)"></span>
                        <div class="flex items-center gap-2 text-xs">
                            <span :class="(item.price_change_24h || 0) >= 0 ? 'text-emerald-400' : 'text-red-400'"
                                  x-text="fmtPct(item.price_change_24h)"></span>
                            <span class="text-gray-600">24h</span>
                        </div>
                    </div>
                </div>

                <!-- Return Comparison Section -->
                <div class="mx-4 mb-3 bg-violet-950/20 border border-violet-900/30 rounded-lg p-3">
                    <div class="text-[10px] font-semibold text-violet-500 uppercase tracking-wider mb-2">Coin vs Benchmark Return</div>
                    <div class="space-y-2">
                        <!-- Coin Return -->
                        <div>
                            <div class="flex items-center justify-between text-xs mb-1">
                                <span class="text-gray-400" x-text="item.symbol ? item.symbol.toUpperCase() : 'Coin'"></span>
                                <span class="font-medium" :class="(item.coin_return || 0) >= 0 ? 'text-emerald-400' : 'text-red-400'"
                                      x-text="fmtPct(item.coin_return)"></span>
                            </div>
                            <div class="h-2.5 bg-gray-800 rounded-full overflow-hidden">
                                <div class="h-full rounded-full transition-all duration-700"
                                     :class="(item.coin_return || 0) >= 0 ? 'bg-violet-500' : 'bg-red-500'"
                                     :style="'width: ' + returnBarWidth(item.coin_return) + '%'"></div>
                            </div>
                        </div>
                        <!-- Benchmark Return -->
                        <div>
                            <div class="flex items-center justify-between text-xs mb-1">
                                <span class="text-gray-400" x-text="benchmarkShort()"></span>
                                <span class="font-medium" :class="(item.benchmark_return || 0) >= 0 ? 'text-emerald-400' : 'text-red-400'"
                                      x-text="fmtPct(item.benchmark_return)"></span>
                            </div>
                            <div class="h-2.5 bg-gray-800 rounded-full overflow-hidden">
                                <div class="h-full rounded-full transition-all duration-700"
                                     :class="(item.benchmark_return || 0) >= 0 ? 'bg-gray-500' : 'bg-red-500/50'"
                                     :style="'width: ' + returnBarWidth(item.benchmark_return) + '%'"></div>
                            </div>
                        </div>
                    </div>
                    <!-- Outperformance -->
                    <div class="flex justify-between mt-2 text-[10px]">
                        <span class="text-gray-500">Outperformance</span>
                        <span class="font-bold"
                              :class="(item.outperformance || 0) >= 0 ? 'text-emerald-400' : 'text-red-400'"
                              x-text="fmtPct(item.outperformance)"></span>
                    </div>
                </div>

                <!-- RS Metrics -->
                <div class="mx-4 mb-3">
                    <div class="text-[10px] font-semibold text-gray-500 uppercase tracking-wider mb-2">RS Indicators</div>
                    <div class="space-y-1.5">
                        <template x-for="ind in rsIndicators(item)" :key="ind.key">
                            <div class="flex items-center gap-2">
                                <span class="text-[10px] text-gray-400 w-24 truncate" x-text="ind.label"></span>
                                <div class="flex-1 h-2 bg-gray-800 rounded-full overflow-hidden">
                                    <div class="h-full rounded-full transition-all duration-500"
                                         :class="ind.color"
                                         :style="'width: ' + Math.min(ind.pct, 100) + '%'"></div>
                                </div>
                                <span class="text-[10px] text-gray-400 w-12 text-right tabular-nums" x-text="ind.display"></span>
                            </div>
                        </template>
                    </div>
                </div>

                <!-- Metrics Row -->
                <div class="px-4 pb-3">
                    <div class="grid grid-cols-4 gap-2 text-center">
                        <div class="bg-gray-800/50 rounded-lg py-1.5">
                            <div class="text-[10px] text-gray-500">RS Mom.</div>
                            <div class="text-[11px] font-medium"
                                 :class="(item.rs_momentum || 0) >= 0 ? 'text-emerald-400' : 'text-red-400'"
                                 x-text="item.rs_momentum != null ? item.rs_momentum.toFixed(2) : '-'"></div>
                        </div>
                        <div class="bg-gray-800/50 rounded-lg py-1.5">
                            <div class="text-[10px] text-gray-500">Consistency</div>
                            <div class="text-[11px] font-medium text-violet-400"
                                 x-text="item.consistency != null ? item.consistency.toFixed(0) + '%' : '-'"></div>
                        </div>
                        <div class="bg-gray-800/50 rounded-lg py-1.5">
                            <div class="text-[10px] text-gray-500">RS Rank</div>
                            <div class="text-[11px] font-medium text-purple-400"
                                 x-text="item.rs_rank ? '#' + item.rs_rank : '-'"></div>
                        </div>
                        <div class="bg-gray-800/50 rounded-lg py-1.5">
                            <div class="text-[10px] text-gray-500">Quadrant</div>
                            <div class="text-[11px] font-medium capitalize"
                                 :class="quadrantColor(item.quadrant)"
                                 x-text="item.quadrant || '-'"></div>
                        </div>
                    </div>

                    <!-- Tags -->
                    <div class="flex items-center justify-between mt-2">
                        <div class="flex gap-1">
                            <span x-show="item.rs_ratio >= 1.5" class="text-[10px] px-1.5 py-0.5 rounded bg-purple-900/30 text-purple-400 border border-purple-900/30">Strong RS</span>
                            <span x-show="item.rs_trend === 'up'" class="text-[10px] px-1.5 py-0.5 rounded bg-emerald-900/30 text-emerald-400 border border-emerald-900/30">Improving</span>
                            <span x-show="item.new_high_rs" class="text-[10px] px-1.5 py-0.5 rounded bg-violet-900/30 text-violet-400 border border-violet-900/30">New RS High</span>
                            <span x-show="item.rs_breakout" class="text-[10px] px-1.5 py-0.5 rounded bg-cyan-900/30 text-cyan-400 border border-cyan-900/30">RS Breakout</span>
                        </div>
                        <span class="text-[10px] text-gray-600" x-text="item.market_cap_rank ? '#' + item.market_cap_rank : ''"></span>
                    </div>
                </div>
            </div>
        </template>
    </div>

    <!-- Load More -->
    <div x-show="!loading && hasMore" x-cloak class="text-center pt-2 pb-4">
        <button @click="loadMore()" :disabled="loadingMore"
                class="px-6 py-2 text-sm font-medium rounded-lg bg-gray-800 border border-gray-700 text-gray-300 hover:bg-gray-700 transition">
            <span x-text="loadingMore ? 'Loading...' : 'Muat Lebih Banyak (' + (total - items.length) + ' lagi)'"></span>
        </button>
    </div>
</div>
{% endblock %}

{% block scripts %}
<script>
function relativeStrengthPanel() {
    return {
        items: [],
        loading: false,
        loadingMore: false,
        total: 0,
        hasMore: false,
        page: 1,
        filters: {
            asset_type: '{{ asset_mode }}',
            benchmark: 'bitcoin',
        },
        sortBy: 'rs_ratio',
        searchQ: '',
        stats: { outperforming: 0, underperforming: 0, avg_rs_ratio: null, top_rs: null, benchmark_return: null },

        async fetchData() {
            this.page = 1;
            this.loading = true;
            try {
                const data = await this._fetch(1);
                this.items = data.items || [];
                this.total = data.total || 0;
                this.hasMore = data.has_more || false;
                this.stats = data.stats || this.computeStats();
            } catch (e) {
                console.error('Fetch error:', e);
            } finally {
                this.loading = false;
            }
        },

        async loadMore() {
            this.page++;
            this.loadingMore = true;
            try {
                const data = await this._fetch(this.page);
                this.items = this.items.concat(data.items || []);
                this.hasMore = data.has_more || false;
            } catch (e) {
                console.error('Load more error:', e);
                this.page--;
            } finally {
                this.loadingMore = false;
            }
        },

        async _fetch(page) {
            const params = new URLSearchParams({
                asset_type: this.filters.asset_type,
                benchmark: this.filters.benchmark,
                sort: this.sortBy,
                limit: '20',
                page: page,
                q: this.searchQ,
            });
            const resp = await fetch(`/api/v1/market/relative-strength?${params}`);
            if (!resp.ok) throw new Error(`HTTP ${resp.status}`);
            return await resp.json();
        },

        computeStats() {
            if (!this.items.length) return { outperforming: 0, underperforming: 0, avg_rs_ratio: null, top_rs: null, benchmark_return: null };
            const ratios = this.items.filter(i => i.rs_ratio != null).map(i => i.rs_ratio);
            return {
                outperforming: this.items.filter(i => (i.rs_ratio || 0) >= 1.0).length,
                underperforming: this.items.filter(i => (i.rs_ratio || 0) < 1.0).length,
                avg_rs_ratio: ratios.length ? ratios.reduce((a, b) => a + b, 0) / ratios.length : null,
                top_rs: ratios.length ? Math.max(...ratios) : null,
                benchmark_return: null,
            };
        },

        benchmarkLabel() {
            const labels = { bitcoin: 'Benchmark: Bitcoin (BTC)', ethereum: 'Benchmark: Ethereum (ETH)', market: 'Benchmark: Market Average' };
            return labels[this.filters.benchmark] || this.filters.benchmark;
        },

        benchmarkShort() {
            return { bitcoin: 'BTC', ethereum: 'ETH', market: 'Market' }[this.filters.benchmark] || 'Benchmark';
        },

        rsBadgeClass(ratio) {
            if (ratio == null) return 'bg-gray-800 text-gray-500';
            if (ratio >= 1.5) return 'bg-purple-900/50 text-purple-400 border border-purple-800/50';
            if (ratio >= 1.0) return 'bg-emerald-900/50 text-emerald-400 border border-emerald-800/50';
            if (ratio >= 0.7) return 'bg-amber-900/50 text-amber-400 border border-amber-800/50';
            return 'bg-red-900/50 text-red-400 border border-red-800/50';
        },

        rsLabel(ratio) {
            if (ratio == null) return '-';
            if (ratio >= 1.5) return 'Strong';
            if (ratio >= 1.0) return 'Outperform';
            if (ratio >= 0.7) return 'Neutral';
            return 'Underperform';
        },

        rsRatioColor(ratio) {
            if (ratio == null) return 'text-gray-400';
            if (ratio >= 1.5) return 'text-purple-400';
            if (ratio >= 1.0) return 'text-emerald-400';
            if (ratio >= 0.7) return 'text-amber-400';
            return 'text-red-400';
        },

        quadrantColor(q) {
            return {
                leading: 'text-emerald-400',
                improving: 'text-cyan-400',
                weakening: 'text-amber-400',
                lagging: 'text-red-400',
            }[q] || 'text-gray-400';
        },

        returnBarWidth(ret) {
            if (ret == null) return 0;
            return Math.min(Math.max(Math.abs(ret) * 2, 5), 100);
        },

        rsIndicators(item) {
            const ind = item.indicators || {};
            return [
                { key: 'rs_7d', label: 'RS 7D', pct: (ind.rs_7d || 0) * 50, display: (ind.rs_7d || 0).toFixed(2), color: 'bg-violet-500' },
                { key: 'rs_30d', label: 'RS 30D', pct: (ind.rs_30d || 0) * 50, display: (ind.rs_30d || 0).toFixed(2), color: 'bg-purple-500' },
                { key: 'rs_90d', label: 'RS 90D', pct: (ind.rs_90d || 0) * 50, display: (ind.rs_90d || 0).toFixed(2), color: 'bg-indigo-500' },
                { key: 'rs_ma', label: 'RS vs MA', pct: Math.min((ind.rs_vs_ma || 0) * 100, 100), display: (ind.rs_vs_ma || 0).toFixed(2), color: 'bg-cyan-500' },
            ];
        },

        fmtPrice(v) {
            if (v == null || isNaN(v)) return '-';
            const val = Number(v);
            if (val === 0) return 'Rp 0';
            const abs = Math.abs(val);
            if (abs >= 1_000_000_000_000) return 'Rp ' + new Intl.NumberFormat('id-ID', {maximumFractionDigits: 1}).format(val / 1_000_000_000_000) + 'T';
            if (abs >= 1_000_000_000) return 'Rp ' + new Intl.NumberFormat('id-ID', {maximumFractionDigits: 1}).format(val / 1_000_000_000) + 'B';
            if (abs >= 100) return 'Rp ' + new Intl.NumberFormat('id-ID', {maximumFractionDigits: 0}).format(val);
            if (abs >= 1) return 'Rp ' + new Intl.NumberFormat('id-ID', {maximumFractionDigits: 2}).format(val);
            if (abs >= 0.01) return 'Rp ' + new Intl.NumberFormat('id-ID', {maximumFractionDigits: 4}).format(val);
            return 'Rp ' + new Intl.NumberFormat('id-ID', {maximumFractionDigits: 8}).format(val);
        },

        fmtPct(v) { return v != null ? (v >= 0 ? '+' : '') + Number(v).toFixed(1) + '%' : '-'; },

        formatNumber(val) {
            if (val == null || isNaN(val)) return '-';
            return new Intl.NumberFormat('id-ID').format(Number(val));
        },
    };
}
</script>
{% endblock %}