{% extends "base.html" %}
{% block title %}Recovery Predictor{% endblock %}

{% block content %}
<div x-data="recoveryPredictorPanel()" 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">
                    <svg class="w-6 h-6 text-emerald-400" fill="none" stroke="currentColor" stroke-width="1.5" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" d="M2.25 18L9 11.25l4.306 4.306a11.95 11.95 0 015.814-5.518l2.74-1.22"/>
                        <path stroke-linecap="round" stroke-linejoin="round" d="M16.5 6h5.25v5.25"/>
                    </svg>
                    Recovery Predictor
                </h1>
                <p class="text-sm text-gray-500 mt-0.5">ML-powered recovery path forecasting &mdash; predict recovery timelines after drawdowns.</p>
            </div>
        </div>
        <div class="flex items-center gap-2 flex-wrap">
            <!-- 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-emerald-500">
                <option value="all">All Assets</option>
                <option value="crypto">Crypto</option>
                <option value="stock">Saham IDX</option>
                <option value="stock_us">Saham US</option>
            </select>
            <!-- Min Drawdown Slider -->
            <div class="flex items-center gap-2 bg-gray-800 border border-gray-700 rounded-lg px-3 py-1.5">
                <label class="text-xs text-gray-500 whitespace-nowrap">Min DD</label>
                <input type="range" x-model.number="filters.min_dd" min="10" max="80" step="5"
                       @change="fetchData()"
                       class="w-20 h-1.5 accent-emerald-500 cursor-pointer">
                <input type="number" x-model.number="filters.min_dd" min="10" max="80" step="5"
                       @change="fetchData()"
                       class="w-12 bg-gray-900 border border-gray-700 rounded text-xs text-gray-300 text-center py-0.5 focus:outline-none focus:ring-1 focus:ring-emerald-500">
                <span class="text-xs text-gray-500">%</span>
            </div>
            <!-- Refresh -->
            <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-emerald-600 hover:bg-emerald-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 ? 'Loading...' : 'Refresh'"></span>
            </button>
        </div>
    </div>

    <!-- Stats Cards -->
    <div class="grid grid-cols-2 md:grid-cols-4 gap-3">
        <div class="bg-gray-800 rounded-xl border border-gray-700 p-3">
            <p class="text-xs text-gray-500 uppercase tracking-wider">Total Candidates</p>
            <p class="text-xl font-bold text-white mt-1" x-text="stats.total"></p>
        </div>
        <div class="bg-gray-800 rounded-xl border border-emerald-900/40 p-3">
            <p class="text-xs text-gray-500 uppercase tracking-wider">Fast Recoverers</p>
            <p class="text-xl font-bold text-emerald-400 mt-1" x-text="stats.fast"></p>
        </div>
        <div class="bg-gray-800 rounded-xl border border-blue-900/40 p-3">
            <p class="text-xs text-gray-500 uppercase tracking-wider">Moderate</p>
            <p class="text-xl font-bold text-blue-400 mt-1" x-text="stats.moderate"></p>
        </div>
        <div class="bg-gray-800 rounded-xl border border-amber-900/40 p-3">
            <p class="text-xs text-gray-500 uppercase tracking-wider">Slow / Unlikely</p>
            <p class="text-xl font-bold text-amber-400 mt-1" x-text="stats.slow + stats.unlikely"></p>
        </div>
    </div>

    <!-- Speed Filter Tabs -->
    <div class="flex items-center gap-1 bg-gray-800/50 rounded-lg p-1 w-fit">
        <template x-for="tab in speedTabs" :key="tab.value">
            <button @click="activeSpeedTab = tab.value"
                    class="px-4 py-1.5 rounded-md text-sm font-medium transition"
                    :class="activeSpeedTab === tab.value
                        ? 'bg-gray-700 text-white shadow'
                        : 'text-gray-400 hover:text-gray-200 hover:bg-gray-700/50'"
                    x-text="tab.label + (tab.value !== 'all' ? ' (' + countBySpeed(tab.value) + ')' : '')">
            </button>
        </template>
    </div>

    <!-- Loading State -->
    <div x-show="loading" x-cloak class="text-center py-12">
        <svg class="animate-spin h-8 w-8 text-emerald-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">Analyzing recovery paths with ML model...</p>
    </div>

    <!-- Empty State -->
    <div x-show="!loading && filteredItems().length === 0" x-cloak
         class="text-center py-16 bg-gray-800 rounded-xl border border-gray-700">
        <svg class="mx-auto h-12 w-12 text-gray-600" fill="none" stroke="currentColor" stroke-width="1.5" viewBox="0 0 24 24">
            <path stroke-linecap="round" stroke-linejoin="round" d="M2.25 18L9 11.25l4.306 4.306a11.95 11.95 0 015.814-5.518l2.74-1.22"/>
            <path stroke-linecap="round" stroke-linejoin="round" d="M16.5 6h5.25v5.25"/>
        </svg>
        <h3 class="mt-4 text-lg font-medium text-gray-400">No Recovery Candidates Found</h3>
        <p class="mt-2 text-sm text-gray-600 max-w-md mx-auto">
            No assets found matching the current filters.
            Try lowering the minimum drawdown threshold or run a scan from
            <a href="/admin/workflow" class="text-emerald-400 hover:text-emerald-300">Pipeline Workflow</a>.
        </p>
    </div>

    <!-- Recommendations Banner -->
    <div x-show="!loading && filteredItems().length > 0 && topRecommendations().length > 0" x-cloak
         class="bg-gradient-to-r from-emerald-950/40 to-gray-800 rounded-xl border border-emerald-800/40 p-4">
        <div class="flex items-center gap-2 mb-3">
            <svg class="w-5 h-5 text-emerald-400" fill="none" stroke="currentColor" stroke-width="1.5" viewBox="0 0 24 24">
                <path stroke-linecap="round" stroke-linejoin="round" d="M9 12.75L11.25 15 15 9.75M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/>
            </svg>
            <h2 class="text-sm font-semibold text-emerald-300 uppercase tracking-wider">Top Recovery Recommendations</h2>
        </div>
        <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-3">
            <template x-for="rec in topRecommendations()" :key="rec.coin_symbol">
                <div class="bg-gray-900/60 rounded-lg border border-emerald-900/30 p-3">
                    <div class="flex items-center justify-between mb-2">
                        <span class="text-white font-semibold text-sm" x-text="rec.coin_symbol"></span>
                        <span class="text-[10px] px-2 py-0.5 rounded-full font-bold uppercase tracking-wider"
                              :class="speedBadgeClass(rec.recovery_speed)"
                              x-text="rec.recovery_speed || '-'"></span>
                    </div>
                    <div class="space-y-1 text-xs">
                        <div class="flex justify-between">
                            <span class="text-gray-500">Entry Zone</span>
                            <span class="text-emerald-400 font-mono tabular-nums" x-text="rec.entry_zone != null ? formatRp(rec.entry_zone) : '-'"></span>
                        </div>
                        <div class="flex justify-between">
                            <span class="text-gray-500">Target 50%</span>
                            <span class="text-emerald-300 font-mono tabular-nums" x-text="rec.target_50 != null ? formatRp(rec.target_50) : '-'"></span>
                        </div>
                        <div class="flex justify-between">
                            <span class="text-gray-500">Recovery Prob</span>
                            <span class="text-white font-semibold tabular-nums" x-text="rec.recovery_probability != null ? rec.recovery_probability.toFixed(1) + '%' : '-'"></span>
                        </div>
                        <div class="flex justify-between">
                            <span class="text-gray-500">Est. Days</span>
                            <span class="font-semibold tabular-nums"
                                  :class="(rec.days_estimate || 999) <= 30 ? 'text-emerald-400' : (rec.days_estimate || 999) <= 90 ? 'text-blue-400' : 'text-amber-400'"
                                  x-text="rec.days_estimate != null ? rec.days_estimate + 'd' : '-'"></span>
                        </div>
                    </div>
                </div>
            </template>
        </div>
    </div>

    <!-- Card Grid -->
    <div x-show="!loading && filteredItems().length > 0" x-cloak>
        <div class="flex items-center gap-2 mb-3">
            <svg class="w-5 h-5 text-gray-400" fill="none" stroke="currentColor" stroke-width="1.5" viewBox="0 0 24 24">
                <path stroke-linecap="round" stroke-linejoin="round" d="M3.75 6A2.25 2.25 0 016 3.75h2.25A2.25 2.25 0 0110.5 6v2.25a2.25 2.25 0 01-2.25 2.25H6a2.25 2.25 0 01-2.25-2.25V6z"/>
                <path stroke-linecap="round" stroke-linejoin="round" d="M3.75 15.75A2.25 2.25 0 016 13.5h2.25a2.25 2.25 0 012.25 2.25V18a2.25 2.25 0 01-2.25 2.25H6A2.25 2.25 0 013.75 18v-2.25z"/>
                <path stroke-linecap="round" stroke-linejoin="round" d="M13.5 6a2.25 2.25 0 012.25-2.25H18A2.25 2.25 0 0120.25 6v2.25A2.25 2.25 0 0118 10.5h-2.25a2.25 2.25 0 01-2.25-2.25V6z"/>
                <path stroke-linecap="round" stroke-linejoin="round" d="M13.5 15.75a2.25 2.25 0 012.25-2.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-2.25a2.25 2.25 0 01-2.25-2.25v-2.25z"/>
            </svg>
            <h2 class="text-lg font-semibold text-white">Recovery Candidates</h2>
            <span class="text-xs text-gray-500 ml-1" x-text="'(' + filteredItems().length + ' found)'"></span>
        </div>

        <div class="grid grid-cols-1 lg:grid-cols-2 gap-4">
            <template x-for="(item, idx) in filteredItems()" :key="item.coin_symbol || idx">
                <div class="bg-gray-800 rounded-xl border border-gray-700 overflow-hidden hover:border-gray-600 transition animate-fadeIn"
                     :style="'animation-delay: ' + (idx * 40) + 'ms'">

                    <!-- Card Header: Symbol, Name, Severity Badge, Recovery Score -->
                    <div class="p-4 pb-3">
                        <div class="flex items-center justify-between">
                            <div class="flex items-center gap-3 min-w-0">
                                <div class="w-10 h-10 rounded-full bg-gray-700 flex items-center justify-center text-sm font-bold text-gray-300 flex-shrink-0"
                                     x-text="(item.coin_symbol || '?').substring(0, 2).toUpperCase()"></div>
                                <div class="min-w-0">
                                    <div class="flex items-center gap-2 flex-wrap">
                                        <span class="text-white font-semibold truncate" x-text="item.coin_name || item.coin_symbol"></span>
                                        <!-- Severity Badge -->
                                        <span class="text-[10px] px-1.5 py-0.5 rounded font-semibold uppercase tracking-wider flex-shrink-0"
                                              :class="severityBadgeClass(item.severity || getSeverity(item.drawdown_pct))"
                                              x-text="item.severity || getSeverity(item.drawdown_pct)"></span>
                                        <!-- Recovery Speed Badge -->
                                        <span class="text-[10px] px-1.5 py-0.5 rounded-full font-bold uppercase tracking-wider flex-shrink-0"
                                              :class="speedBadgeClass(item.recovery_speed)"
                                              x-text="item.recovery_speed || '-'"></span>
                                    </div>
                                    <span class="text-xs text-gray-500 font-mono" x-text="(item.coin_symbol || '').toUpperCase()"></span>
                                </div>
                            </div>
                            <!-- Recovery Score (big number) -->
                            <div class="text-right flex-shrink-0 ml-3">
                                <div class="text-3xl font-extrabold tabular-nums"
                                     :class="(item.recovery_score || 0) >= 70 ? 'text-emerald-400' :
                                             (item.recovery_score || 0) >= 45 ? 'text-amber-400' : 'text-gray-400'"
                                     x-text="item.recovery_score != null ? item.recovery_score.toFixed(0) : '-'"></div>
                                <div class="text-[10px] text-gray-500 uppercase tracking-wider">Score</div>
                            </div>
                        </div>
                    </div>

                    <!-- Drawdown Bar -->
                    <div class="px-4 pb-2">
                        <div class="flex items-center justify-between text-xs mb-1">
                            <span class="text-gray-400">Drawdown from ATH</span>
                            <span class="text-rose-400 font-semibold tabular-nums" x-text="item.drawdown_pct != null ? '-' + Math.abs(item.drawdown_pct).toFixed(1) + '%' : '-'"></span>
                        </div>
                        <div class="w-full h-2 bg-gray-900 rounded-full overflow-hidden">
                            <div class="h-full bg-gradient-to-r from-rose-600 to-rose-400 rounded-full transition-all duration-500"
                                 :style="'width: ' + Math.min(Math.abs(item.drawdown_pct || 0), 100) + '%'"></div>
                        </div>
                    </div>

                    <!-- Recovery Probability (big visual) -->
                    <div class="px-4 pb-2">
                        <div class="flex items-center justify-between text-xs mb-1">
                            <span class="text-gray-400">Recovery Probability</span>
                            <span class="text-lg font-bold tabular-nums"
                                  :class="(item.recovery_probability || 0) >= 70 ? 'text-emerald-400' :
                                          (item.recovery_probability || 0) >= 40 ? 'text-amber-400' : 'text-rose-400'"
                                  x-text="item.recovery_probability != null ? item.recovery_probability.toFixed(1) + '%' : '-'"></span>
                        </div>
                        <div class="w-full h-3 bg-gray-900 rounded-full overflow-hidden">
                            <div class="h-full rounded-full transition-all duration-700"
                                 :class="(item.recovery_probability || 0) >= 70 ? 'bg-gradient-to-r from-emerald-700 to-emerald-400' :
                                         (item.recovery_probability || 0) >= 40 ? 'bg-gradient-to-r from-amber-700 to-amber-400' :
                                         'bg-gradient-to-r from-rose-700 to-rose-400'"
                                 :style="'width: ' + Math.min(item.recovery_probability || 0, 100) + '%'"></div>
                        </div>
                    </div>

                    <!-- Days Estimate Countdown -->
                    <div class="px-4 pb-3">
                        <div class="flex items-center justify-between">
                            <div class="flex items-center gap-1.5">
                                <svg class="w-3.5 h-3.5 text-gray-500" fill="none" stroke="currentColor" stroke-width="1.5" viewBox="0 0 24 24">
                                    <path stroke-linecap="round" stroke-linejoin="round" d="M12 6v6h4.5m4.5 0a9 9 0 11-18 0 9 9 0 0118 0z"/>
                                </svg>
                                <span class="text-xs text-gray-400">Est. Recovery:</span>
                                <span class="text-sm font-bold tabular-nums"
                                      :class="(item.days_estimate || 999) <= 30 ? 'text-emerald-400' :
                                              (item.days_estimate || 999) <= 90 ? 'text-blue-400' :
                                              (item.days_estimate || 999) <= 180 ? 'text-amber-400' : 'text-rose-400'"
                                      x-text="item.days_estimate != null ? item.days_estimate + ' days' : 'N/A'"></span>
                            </div>
                            <!-- Recovery Score mini bar -->
                            <div class="flex items-center gap-2">
                                <span class="text-[10px] text-gray-500">Score</span>
                                <div class="w-16 h-1.5 bg-gray-900 rounded-full overflow-hidden">
                                    <div class="h-full rounded-full transition-all duration-500"
                                         :class="(item.recovery_score || 0) >= 70 ? 'bg-emerald-500' :
                                                 (item.recovery_score || 0) >= 45 ? 'bg-amber-500' : 'bg-gray-500'"
                                         :style="'width: ' + Math.min(item.recovery_score || 0, 100) + '%'"></div>
                                </div>
                            </div>
                        </div>
                    </div>

                    <!-- Divider -->
                    <div class="border-t border-gray-700"></div>

                    <!-- Target Prices Section -->
                    <div class="px-4 py-3">
                        <div class="text-[10px] font-semibold text-gray-500 uppercase tracking-wider mb-2">Target Prices</div>
                        <div class="grid grid-cols-4 gap-2 text-center">
                            <div>
                                <p class="text-[10px] text-gray-500 uppercase">Entry Zone</p>
                                <p class="text-xs font-semibold text-koin-400 tabular-nums mt-0.5" x-text="item.entry_zone != null ? formatRp(item.entry_zone) : '-'"></p>
                            </div>
                            <div>
                                <p class="text-[10px] text-gray-500 uppercase">Target 25%</p>
                                <p class="text-xs font-semibold text-emerald-400 tabular-nums mt-0.5" x-text="item.target_25 != null ? formatRp(item.target_25) : '-'"></p>
                            </div>
                            <div>
                                <p class="text-[10px] text-gray-500 uppercase">Target 50%</p>
                                <p class="text-xs font-semibold text-emerald-300 tabular-nums mt-0.5" x-text="item.target_50 != null ? formatRp(item.target_50) : '-'"></p>
                            </div>
                            <div>
                                <p class="text-[10px] text-gray-500 uppercase">Target 100%</p>
                                <p class="text-xs font-semibold text-emerald-200 tabular-nums mt-0.5" x-text="item.target_100 != null ? formatRp(item.target_100) : '-'"></p>
                            </div>
                        </div>
                    </div>

                    <!-- Divider -->
                    <div class="border-t border-gray-700"></div>

                    <!-- Current Price vs ATH Visual Bar -->
                    <div class="px-4 py-3">
                        <div class="text-[10px] font-semibold text-gray-500 uppercase tracking-wider mb-2">Current Price vs ATH</div>
                        <div class="relative">
                            <div class="w-full h-4 bg-gray-900 rounded-full overflow-hidden">
                                <div class="h-full bg-gradient-to-r from-rose-600 via-amber-500 to-emerald-500 rounded-full transition-all duration-700 relative"
                                     :style="'width: ' + athPercent(item) + '%'">
                                </div>
                            </div>
                            <div class="flex items-center justify-between mt-1">
                                <span class="text-[10px] text-gray-500 tabular-nums" x-text="item.current_price != null ? formatRp(item.current_price) : '-'"></span>
                                <span class="text-[10px] text-gray-500 tabular-nums" x-text="item.ath_price != null ? formatRp(item.ath_price) : '-'"></span>
                            </div>
                            <div class="flex items-center justify-between">
                                <span class="text-[10px] text-gray-600">Current</span>
                                <span class="text-[10px] text-gray-600" x-text="athPercent(item) + '% of ATH'"></span>
                                <span class="text-[10px] text-gray-600">ATH</span>
                            </div>
                        </div>
                    </div>

                    <!-- Supporting & Risk Factors -->
                    <template x-if="(item.supporting_factors && item.supporting_factors.length > 0) || (item.risk_factors && item.risk_factors.length > 0)">
                        <div>
                            <div class="border-t border-gray-700"></div>
                            <div class="px-4 py-3 grid grid-cols-1 sm:grid-cols-2 gap-3">
                                <!-- Supporting Factors -->
                                <div x-show="item.supporting_factors && item.supporting_factors.length > 0">
                                    <div class="text-[10px] font-semibold text-emerald-500 uppercase tracking-wider mb-1.5">Supporting Factors</div>
                                    <ul class="space-y-1">
                                        <template x-for="(factor, fi) in (item.supporting_factors || [])" :key="fi">
                                            <li class="flex items-start gap-1.5 text-xs text-gray-300">
                                                <svg class="w-3.5 h-3.5 text-emerald-400 flex-shrink-0 mt-0.5" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24">
                                                    <path stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"/>
                                                </svg>
                                                <span x-text="factor"></span>
                                            </li>
                                        </template>
                                    </ul>
                                </div>
                                <!-- Risk Factors -->
                                <div x-show="item.risk_factors && item.risk_factors.length > 0">
                                    <div class="text-[10px] font-semibold text-rose-500 uppercase tracking-wider mb-1.5">Risk Factors</div>
                                    <ul class="space-y-1">
                                        <template x-for="(factor, ri) in (item.risk_factors || [])" :key="ri">
                                            <li class="flex items-start gap-1.5 text-xs text-gray-300">
                                                <svg class="w-3.5 h-3.5 text-rose-400 flex-shrink-0 mt-0.5" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24">
                                                    <path stroke-linecap="round" stroke-linejoin="round" d="M6 18L18 6M6 6l12 12"/>
                                                </svg>
                                                <span x-text="factor"></span>
                                            </li>
                                        </template>
                                    </ul>
                                </div>
                            </div>
                        </div>
                    </template>

                </div>
            </template>
        </div>
    </div>
</div>

<script>
function recoveryPredictorPanel() {
    return {
        loading: false,
        items: [],
        activeSpeedTab: 'all',
        filters: {
            asset_type: '{{ asset_mode | default("all") }}',
            min_dd: 15,
        },
        stats: {
            total: 0,
            fast: 0,
            moderate: 0,
            slow: 0,
            unlikely: 0,
        },
        speedTabs: [
            { value: 'all', label: 'All' },
            { value: 'FAST', label: 'Fast' },
            { value: 'MODERATE', label: 'Moderate' },
            { value: 'SLOW', label: 'Slow' },
        ],

        async fetchData() {
            this.loading = true;
            try {
                const params = new URLSearchParams({
                    asset_type: this.filters.asset_type,
                    min_dd: this.filters.min_dd,
                });
                const resp = await fetch(`/api/v1/market/recovery-predictor?${params}`);
                if (!resp.ok) throw new Error(`HTTP ${resp.status}`);
                const data = await resp.json();
                this.items = (data.items || data.candidates || []).sort((a, b) => (b.recovery_score || 0) - (a.recovery_score || 0));
                this.computeStats();
            } catch (e) {
                console.error('Recovery predictor fetch error:', e);
                this.items = [];
                this.computeStats();
            } finally {
                this.loading = false;
            }
        },

        computeStats() {
            const items = this.items;
            this.stats.total = items.length;
            this.stats.fast = items.filter(i => (i.recovery_speed || '').toUpperCase() === 'FAST').length;
            this.stats.moderate = items.filter(i => (i.recovery_speed || '').toUpperCase() === 'MODERATE').length;
            this.stats.slow = items.filter(i => (i.recovery_speed || '').toUpperCase() === 'SLOW').length;
            this.stats.unlikely = items.filter(i => (i.recovery_speed || '').toUpperCase() === 'UNLIKELY').length;
        },

        countBySpeed(speed) {
            if (speed === 'SLOW') {
                return this.items.filter(i => {
                    const s = (i.recovery_speed || '').toUpperCase();
                    return s === 'SLOW' || s === 'UNLIKELY';
                }).length;
            }
            return this.items.filter(i => (i.recovery_speed || '').toUpperCase() === speed).length;
        },

        filteredItems() {
            if (this.activeSpeedTab === 'all') return this.items;
            if (this.activeSpeedTab === 'SLOW') {
                return this.items.filter(i => {
                    const s = (i.recovery_speed || '').toUpperCase();
                    return s === 'SLOW' || s === 'UNLIKELY';
                });
            }
            return this.items.filter(i => (i.recovery_speed || '').toUpperCase() === this.activeSpeedTab);
        },

        topRecommendations() {
            return this.items
                .filter(i => (i.recovery_probability || 0) >= 50 && (i.recovery_score || 0) >= 50)
                .slice(0, 3);
        },

        getSeverity(drawdownPct) {
            const dd = Math.abs(drawdownPct || 0);
            if (dd >= 80) return 'catastrophic';
            if (dd >= 50) return 'deep';
            if (dd >= 30) return 'moderate';
            return 'mild';
        },

        severityBadgeClass(severity) {
            const map = {
                'catastrophic': 'bg-rose-900/60 text-rose-400 border border-rose-700/50',
                'deep': 'bg-orange-900/60 text-orange-400 border border-orange-700/50',
                'moderate': 'bg-amber-900/60 text-amber-400 border border-amber-700/50',
                'mild': 'bg-gray-700/60 text-gray-400 border border-gray-600/50',
            };
            return map[(severity || '').toLowerCase()] || 'bg-gray-700/60 text-gray-400 border border-gray-600/50';
        },

        speedBadgeClass(speed) {
            const map = {
                'FAST': 'bg-emerald-900/60 text-emerald-400 border border-emerald-700/50',
                'MODERATE': 'bg-blue-900/60 text-blue-400 border border-blue-700/50',
                'SLOW': 'bg-amber-900/60 text-amber-400 border border-amber-700/50',
                'UNLIKELY': 'bg-rose-900/60 text-rose-400 border border-rose-700/50',
            };
            return map[(speed || '').toUpperCase()] || 'bg-gray-700/60 text-gray-400 border border-gray-600/50';
        },

        athPercent(item) {
            if (!item.current_price || !item.ath_price || item.ath_price === 0) return 0;
            return Math.max(0, Math.min(100, ((item.current_price / item.ath_price) * 100))).toFixed(1);
        },

        formatRp(val) {
            if (val == null || isNaN(val)) return '-';
            const v = Number(val);
            if (v === 0) return 'Rp 0';
            const abs = Math.abs(v);
            if (abs >= 1_000_000_000_000) return 'Rp ' + new Intl.NumberFormat('id-ID', {maximumFractionDigits: 1}).format(v / 1_000_000_000_000) + 'T';
            if (abs >= 1_000_000_000) return 'Rp ' + new Intl.NumberFormat('id-ID', {maximumFractionDigits: 1}).format(v / 1_000_000_000) + 'B';
            if (abs >= 1_000_000) return 'Rp ' + new Intl.NumberFormat('id-ID', {maximumFractionDigits: 0}).format(v);
            if (abs >= 100) return 'Rp ' + new Intl.NumberFormat('id-ID', {maximumFractionDigits: 0}).format(v);
            if (abs >= 1) return 'Rp ' + new Intl.NumberFormat('id-ID', {maximumFractionDigits: 2}).format(v);
            if (abs >= 0.01) return 'Rp ' + new Intl.NumberFormat('id-ID', {maximumFractionDigits: 4}).format(v);
            return 'Rp ' + new Intl.NumberFormat('id-ID', {maximumFractionDigits: 8}).format(v);
        },

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