<!DOCTYPE html>
<html lang="tr" class="dark">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover">
  
  <title>PeletShop | Talaş, Pelet Presi ve Talep Eşleştirme Platformu</title>
  <meta name="description" content="Pelet ve ahşap işleme sektörü için talaş tedariği, ikinci el pelet makineleri, alım talepleri ve pelet üretim maliyet hesaplayıcısı.">
  <meta name="keywords" content="çam talaşı, kuru talaş fiyatı, pelet presi, pelet makinesi, talaş alım talebi, disk kalıp, döner kurutucu, pelet maliyeti">
  <meta name="theme-color" content="#070a11">
  
  <!-- Mobile / PWA App Meta Tags -->
  <meta name="mobile-web-app-capable" content="yes">
  <meta name="apple-mobile-web-app-capable" content="yes">
  <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
  <meta name="apple-mobile-web-app-title" content="PeletShop">
  <link rel="manifest" href="/manifest.json">
  <link rel="icon" type="image/svg+xml" href="/icon.svg">
  <link rel="apple-touch-icon" href="/icon.svg">
  
  <!-- Fonts -->
  <link rel="preconnect" href="https://fonts.googleapis.com">
  <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
  <link href="https://fonts.googleapis.com/css2?family=Outfit:wght@500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap" rel="stylesheet">

  <style>
    :root {
      --bg-base: #070a11;
      --bg-surface: #0d1322;
      --bg-card: rgba(15, 22, 38, 0.82);
      --bg-card-hover: rgba(23, 33, 56, 0.95);
      --border-subtle: rgba(255, 255, 255, 0.08);
      
      --emerald-500: #10b981;
      --emerald-400: #34d399;
      --emerald-600: #059669;
      --emerald-glow: rgba(16, 185, 129, 0.22);
      
      --amber-500: #f59e0b;
      --cyan-500: #06b6d4;
      --rose-500: #f43f5e;
      --whatsapp: #25D366;
      --whatsapp-hover: #20ba59;
      
      --text-main: #f8fafc;
      --text-muted: #94a3b8;
      --text-subtle: #64748b;
      
      --font-display: 'Outfit', sans-serif;
      --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
      
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --radius-full: 9999px;
    }

    * { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
    
    body {
      background-color: var(--bg-base);
      color: var(--text-main);
      font-family: var(--font-body);
      min-height: 100vh;
      overflow-x: hidden;
      display: flex;
      flex-direction: column;
      position: relative;
      background-image: 
        radial-gradient(circle at 10% 15%, rgba(16, 185, 129, 0.06) 0%, transparent 40%),
        radial-gradient(circle at 90% 70%, rgba(6, 182, 212, 0.05) 0%, transparent 45%);
      background-attachment: fixed;
    }

    ::-webkit-scrollbar { width: 6px; height: 6px; }
    ::-webkit-scrollbar-track { background: var(--bg-base); }
    ::-webkit-scrollbar-thumb { background: #1e293b; border-radius: 4px; }
    ::-webkit-scrollbar-thumb:hover { background: var(--emerald-600); }

    .app-shell {
      width: 100%;
      max-width: 1240px;
      margin: 0 auto;
      padding: 0 16px 100px 16px;
      flex: 1;
    }

    /* ─── LIVE TICKER ─── */
    .ticker-bar {
      background: rgba(13, 19, 34, 0.95);
      border-bottom: 1px solid var(--border-subtle);
      font-size: 0.8rem;
      padding: 8px 0;
      overflow: hidden;
      white-space: nowrap;
      position: sticky;
      top: 0;
      z-index: 50;
      backdrop-filter: blur(16px);
    }
    .ticker-track {
      display: inline-flex;
      animation: tickerSlide 45s linear infinite;
      gap: 36px;
      padding-left: 20px;
    }
    .ticker-track:hover { animation-play-state: paused; }
    .ticker-item { display: inline-flex; align-items: center; gap: 8px; color: var(--text-muted); }
    .ticker-item strong { color: var(--text-main); font-weight: 600; }
    .ticker-trend { color: var(--emerald-400); font-size: 0.75rem; font-weight: 700; }
    @keyframes tickerSlide {
      0% { transform: translateX(0); }
      100% { transform: translateX(-50%); }
    }

    /* ─── APP HEADER ─── */
    header.app-header {
      padding: 16px 0;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      border-bottom: 1px solid var(--border-subtle);
      margin-bottom: 20px;
    }
    .brand {
      display: flex;
      align-items: center;
      gap: 12px;
      text-decoration: none;
      color: var(--text-main);
    }
    .brand-icon {
      width: 42px;
      height: 42px;
      border-radius: var(--radius-md);
      background: linear-gradient(135deg, #064e3b, #042f2e);
      border: 1px solid rgba(16, 185, 129, 0.35);
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .brand-text h1 {
      font-family: var(--font-display);
      font-size: 1.3rem;
      font-weight: 800;
      letter-spacing: -0.02em;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .brand-badge {
      background: rgba(16, 185, 129, 0.15);
      color: var(--emerald-400);
      font-size: 0.68rem;
      padding: 2px 7px;
      border-radius: var(--radius-full);
      border: 1px solid rgba(16, 185, 129, 0.3);
      font-weight: 700;
    }
    .brand-sub {
      font-size: 0.74rem;
      color: var(--text-muted);
    }

    .header-actions {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 9px 16px;
      border-radius: var(--radius-md);
      font-family: var(--font-body);
      font-size: 0.86rem;
      font-weight: 600;
      cursor: pointer;
      border: none;
      transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
      text-decoration: none;
    }
    .btn-primary {
      background: linear-gradient(135deg, var(--emerald-500), var(--emerald-600));
      color: #fff;
      box-shadow: 0 4px 14px var(--emerald-glow);
    }
    .btn-primary:hover {
      transform: translateY(-1px);
      box-shadow: 0 6px 18px rgba(16, 185, 129, 0.35);
    }
    .btn-secondary {
      background: rgba(255, 255, 255, 0.05);
      color: var(--text-main);
      border: 1px solid var(--border-subtle);
    }
    .btn-secondary:hover {
      background: rgba(255, 255, 255, 0.1);
      border-color: rgba(255, 255, 255, 0.2);
    }
    .btn-whatsapp {
      background: linear-gradient(135deg, var(--whatsapp), var(--whatsapp-hover));
      color: #fff;
      font-weight: 700;
    }
    .btn-whatsapp:hover {
      box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
      transform: translateY(-1px);
    }

    /* ─── DESKTOP NAV TABS ─── */
    .desktop-nav {
      display: flex;
      align-items: center;
      gap: 6px;
      background: rgba(13, 19, 34, 0.85);
      padding: 6px;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border-subtle);
      margin-bottom: 22px;
      backdrop-filter: blur(12px);
    }
    .nav-tab-btn {
      flex: 1;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 10px 14px;
      border-radius: var(--radius-md);
      font-size: 0.88rem;
      font-weight: 600;
      color: var(--text-muted);
      border: none;
      background: transparent;
      cursor: pointer;
      transition: all 0.2s ease;
    }
    .nav-tab-btn:hover {
      color: var(--text-main);
      background: rgba(255, 255, 255, 0.04);
    }
    .nav-tab-btn.active {
      background: linear-gradient(135deg, rgba(16, 185, 129, 0.18), rgba(6, 182, 212, 0.12));
      color: var(--emerald-400);
      border: 1px solid rgba(16, 185, 129, 0.35);
    }
    .nav-badge-pill {
      font-size: 0.68rem;
      background: rgba(16, 185, 129, 0.2);
      color: var(--emerald-400);
      padding: 2px 7px;
      border-radius: var(--radius-full);
    }

    /* ─── HERO NOTICE ─── */
    .hero-banner {
      background: linear-gradient(135deg, rgba(14, 28, 24, 0.85) 0%, rgba(12, 20, 36, 0.85) 100%);
      border: 1px solid rgba(16, 185, 129, 0.25);
      border-radius: var(--radius-lg);
      padding: 22px 24px;
      margin-bottom: 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
    }
    .hero-content h2 {
      font-family: var(--font-display);
      font-size: 1.45rem;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 6px;
    }
    .hero-content p {
      color: var(--text-muted);
      font-size: 0.88rem;
      max-width: 650px;
      line-height: 1.5;
    }
    .hero-tags {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      margin-top: 10px;
    }
    .hero-mini-tag {
      font-size: 0.72rem;
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid var(--border-subtle);
      padding: 2px 8px;
      border-radius: 4px;
      color: var(--text-muted);
    }

    /* ─── SEARCH & FILTER TOOLBAR ─── */
    .filter-section {
      margin-bottom: 22px;
    }
    .search-row {
      display: flex;
      gap: 12px;
      margin-bottom: 12px;
      flex-wrap: wrap;
    }
    .search-input-wrap {
      flex: 1;
      min-width: 250px;
      position: relative;
    }
    .search-input-wrap svg {
      position: absolute;
      left: 14px;
      top: 50%;
      transform: translateY(-50%);
      color: var(--text-subtle);
      pointer-events: none;
    }
    .search-input {
      width: 100%;
      background: var(--bg-surface);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 11px 16px 11px 40px;
      color: var(--text-main);
      font-size: 0.88rem;
      outline: none;
      transition: all 0.2s;
    }
    .search-input:focus {
      border-color: var(--emerald-500);
      box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
    }
    .select-dropdown {
      background: var(--bg-surface);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 11px 14px;
      color: var(--text-main);
      font-size: 0.86rem;
      outline: none;
      cursor: pointer;
      min-width: 150px;
    }
    .select-dropdown:focus { border-color: var(--emerald-500); }

    .category-chips {
      display: flex;
      gap: 8px;
      overflow-x: auto;
      padding-bottom: 4px;
      scrollbar-width: none;
    }
    .category-chips::-webkit-scrollbar { display: none; }
    .chip-btn {
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid var(--border-subtle);
      padding: 7px 14px;
      border-radius: var(--radius-full);
      color: var(--text-muted);
      font-size: 0.82rem;
      font-weight: 500;
      white-space: nowrap;
      cursor: pointer;
      transition: all 0.15s ease;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
    .chip-btn:hover {
      background: rgba(255, 255, 255, 0.08);
      color: var(--text-main);
    }
    .chip-btn.active {
      background: var(--emerald-500);
      color: #fff;
      border-color: var(--emerald-400);
      font-weight: 600;
      box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
    }

    /* ─── LISTINGS GRID ─── */
    .listings-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
      gap: 16px;
    }

    /* Listing Card */
    .listing-card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-lg);
      padding: 18px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
      position: relative;
      backdrop-filter: blur(12px);
    }
    .listing-card:hover {
      border-color: rgba(16, 185, 129, 0.35);
      background: var(--bg-card-hover);
      transform: translateY(-2px);
      box-shadow: 0 10px 24px -10px rgba(0, 0, 0, 0.6);
    }
    .listing-card.featured-card {
      border-color: rgba(245, 158, 11, 0.45);
      background: linear-gradient(180deg, rgba(245, 158, 11, 0.05) 0%, rgba(15, 22, 38, 0.85) 100%);
    }

    .card-top {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 8px;
      margin-bottom: 10px;
    }
    .card-badges {
      display: flex;
      align-items: center;
      gap: 6px;
      flex-wrap: wrap;
    }
    .card-type-badge {
      font-size: 0.7rem;
      font-weight: 700;
      text-transform: uppercase;
      padding: 2px 7px;
      border-radius: var(--radius-sm);
    }
    .type-satilik {
      background: rgba(16, 185, 129, 0.15);
      color: var(--emerald-400);
      border: 1px solid rgba(16, 185, 129, 0.3);
    }
    .type-talep {
      background: rgba(6, 182, 212, 0.18);
      color: var(--cyan-500);
      border: 1px solid rgba(6, 182, 212, 0.4);
    }
    .type-makine {
      background: rgba(245, 158, 11, 0.15);
      color: var(--amber-500);
      border: 1px solid rgba(245, 158, 11, 0.3);
    }

    /* Trust & Verification Badges */
    .badge-trust {
      font-size: 0.68rem;
      padding: 2px 6px;
      border-radius: 4px;
      display: inline-flex;
      align-items: center;
      gap: 3px;
      font-weight: 600;
    }
    .badge-enplus {
      background: rgba(16, 185, 129, 0.18);
      color: #6ee7b7;
      border: 1px solid rgba(16, 185, 129, 0.35);
    }
    .badge-verified-firm {
      background: rgba(59, 130, 246, 0.15);
      color: #93c5fd;
      border: 1px solid rgba(59, 130, 246, 0.3);
    }
    .badge-featured {
      background: rgba(245, 158, 11, 0.2);
      color: #fcd34d;
      border: 1px solid rgba(245, 158, 11, 0.4);
    }

    .card-city {
      font-size: 0.76rem;
      color: var(--text-subtle);
      white-space: nowrap;
    }

    .card-title {
      font-family: var(--font-display);
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 8px;
      line-height: 1.35;
    }

    .card-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      margin-bottom: 12px;
    }
    .spec-tag {
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid rgba(255, 255, 255, 0.06);
      font-size: 0.74rem;
      padding: 2px 7px;
      border-radius: 6px;
      color: var(--text-muted);
    }
    .spec-tag strong { color: var(--text-main); }
    .spec-tag.dry { color: var(--emerald-400); border-color: rgba(16, 185, 129, 0.2); }
    .spec-tag.mid { color: var(--amber-500); }
    .spec-tag.wet { color: var(--rose-500); }

    .card-desc {
      font-size: 0.83rem;
      color: var(--text-muted);
      line-height: 1.45;
      margin-bottom: 14px;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }

    .card-footer {
      border-top: 1px solid var(--border-subtle);
      padding-top: 12px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
    }
    .card-price {
      display: flex;
      flex-direction: column;
    }
    .price-val {
      font-family: var(--font-display);
      font-size: 1.1rem;
      font-weight: 800;
      color: var(--emerald-400);
    }
    .price-sub {
      font-size: 0.7rem;
      color: var(--text-subtle);
    }

    .card-actions {
      display: flex;
      align-items: center;
      gap: 6px;
    }
    .btn-sm {
      padding: 6px 12px;
      font-size: 0.78rem;
      border-radius: var(--radius-sm);
    }

    /* ─── DIRECTORY TABLE & CARDS ─── */
    .directory-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
      gap: 16px;
    }
    .firm-card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-lg);
      padding: 18px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      backdrop-filter: blur(12px);
    }
    .firm-card:hover {
      border-color: rgba(59, 130, 246, 0.4);
      background: var(--bg-card-hover);
    }
    .firm-title {
      font-family: var(--font-display);
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--text-main);
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 6px;
    }

    /* ─── CALCULATOR TAB ─── */
    .calc-container {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 22px;
    }
    @media (max-width: 860px) {
      .calc-container { grid-template-columns: 1fr; }
    }
    .calc-panel {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-lg);
      padding: 22px;
      backdrop-filter: blur(14px);
    }
    .form-group { margin-bottom: 14px; }
    .form-label {
      display: flex;
      justify-content: space-between;
      font-size: 0.8rem;
      font-weight: 600;
      color: var(--text-main);
      margin-bottom: 5px;
    }
    .form-label-val { color: var(--emerald-400); font-weight: 700; }
    .range-input {
      width: 100%;
      height: 6px;
      border-radius: 4px;
      background: #1e293b;
      outline: none;
      -webkit-appearance: none;
      cursor: pointer;
    }
    .range-input::-webkit-slider-thumb {
      -webkit-appearance: none;
      width: 18px;
      height: 18px;
      border-radius: 50%;
      background: var(--emerald-400);
      cursor: pointer;
    }
    .text-num-input {
      width: 100%;
      background: var(--bg-surface);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 10px 12px;
      color: var(--text-main);
      font-size: 0.88rem;
      outline: none;
    }
    .text-num-input:focus { border-color: var(--emerald-500); }

    .results-hero {
      background: linear-gradient(135deg, rgba(16, 185, 129, 0.12), rgba(6, 182, 212, 0.08));
      border: 1px solid rgba(16, 185, 129, 0.35);
      border-radius: var(--radius-md);
      padding: 18px;
      text-align: center;
      margin-bottom: 18px;
    }
    .results-cost-title { font-size: 0.75rem; text-transform: uppercase; color: var(--text-muted); font-weight: 600; }
    .results-cost-number { font-family: var(--font-display); font-size: 2.1rem; font-weight: 800; color: var(--emerald-400); margin: 4px 0; }
    .results-cost-sub { font-size: 0.76rem; color: var(--text-muted); }

    .kpi-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
      margin-bottom: 18px;
    }
    .kpi-card {
      background: rgba(0, 0, 0, 0.25);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 10px 12px;
    }
    .kpi-lbl { font-size: 0.7rem; color: var(--text-subtle); text-transform: uppercase; }
    .kpi-val { font-family: var(--font-display); font-size: 1.05rem; font-weight: 700; color: var(--text-main); margin-top: 2px; }
    .kpi-val.profit { color: var(--emerald-400); }

    /* Breakdown progress */
    .breakdown-box { margin-bottom: 18px; }
    .breakdown-item { margin-bottom: 8px; }
    .breakdown-labels { display: flex; justify-content: space-between; font-size: 0.74rem; margin-bottom: 3px; }
    .breakdown-bar-bg { height: 6px; background: #1e293b; border-radius: 3px; overflow: hidden; }
    .breakdown-bar-fill { height: 100%; border-radius: 3px; transition: width 0.3s ease; }

    /* ─── MODAL ─── */
    .modal-backdrop {
      position: fixed;
      top: 0; left: 0; right: 0; bottom: 0;
      background: rgba(0, 0, 0, 0.8);
      backdrop-filter: blur(8px);
      z-index: 100;
      display: none;
      align-items: center;
      justify-content: center;
      padding: 16px;
    }
    .modal-backdrop.open { display: flex; }
    .modal-content {
      background: #0d1424;
      border: 1px solid rgba(16, 185, 129, 0.3);
      border-radius: var(--radius-lg);
      width: 100%;
      max-width: 520px;
      max-height: 90vh;
      overflow-y: auto;
      padding: 22px;
      position: relative;
    }
    .modal-close {
      position: absolute;
      top: 16px;
      right: 16px;
      background: rgba(255, 255, 255, 0.08);
      border: none;
      width: 30px;
      height: 30px;
      border-radius: 50%;
      color: var(--text-muted);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    /* ─── MOBILE BOTTOM BAR ─── */
    .mobile-bottom-nav {
      display: none;
      position: fixed;
      bottom: 0; left: 0; right: 0;
      background: rgba(11, 16, 28, 0.94);
      backdrop-filter: blur(20px);
      border-top: 1px solid var(--border-subtle);
      padding: 8px 10px;
      z-index: 60;
      justify-content: space-around;
      align-items: center;
    }
    .mob-nav-item {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 3px;
      color: var(--text-muted);
      border: none;
      background: transparent;
      font-size: 0.7rem;
      font-weight: 500;
      padding: 4px 8px;
      cursor: pointer;
      min-width: 54px;
    }
    .mob-nav-item svg { width: 19px; height: 19px; }
    .mob-nav-item.active { color: var(--emerald-400); font-weight: 700; }

    @media (max-width: 768px) {
      .desktop-nav { display: none; }
      .mobile-bottom-nav { display: flex; }
      .app-shell { padding-bottom: 85px; }
      .btn-text-hide { display: none; }
      .hero-banner { padding: 16px; }
      .hero-content h2 { font-size: 1.25rem; }
    }

    .tab-view { display: none; }
    .tab-view.active { display: block; }
  </style>
</head>
<body>

  <!-- LIVE TICKER -->
  <div class="ticker-bar">
    <div class="ticker-track">
      <div class="ticker-item"><span>🌲 Kuru Çam Talaşı:</span> <strong>1.950 ₺/ton</strong> <span class="ticker-trend">▲ Piyasa Canlı</span></div>
      <div class="ticker-item"><span>📢 Alım Talebi (Tosya):</span> <strong>1.000 Ton Kuru Talaş Aranıyor</strong></div>
      <div class="ticker-item"><span>🔥 ENplus A1 Çam Peleti (15kg):</span> <strong>13.400 ₺/ton</strong></div>
      <div class="ticker-item"><span>⚙️ 1.5 T/s Halka Kalıp Pelet Presi:</span> <strong>Stokta Mevcut</strong></div>
      <div class="ticker-item"><span>🪵 Yaş Hızar Talaşı (Düzce):</span> <strong>1.100 ₺/ton</strong></div>
      <div class="ticker-item"><span>📢 Alım Talebi (İnegöl):</span> <strong>Aylık Düzenli Talaş Alımı</strong></div>
      <!-- Loop -->
      <div class="ticker-item"><span>🌲 Kuru Çam Talaşı:</span> <strong>1.950 ₺/ton</strong> <span class="ticker-trend">▲ Piyasa Canlı</span></div>
      <div class="ticker-item"><span>📢 Alım Talebi (Tosya):</span> <strong>1.000 Ton Kuru Talaş Aranıyor</strong></div>
      <div class="ticker-item"><span>🔥 ENplus A1 Çam Peleti (15kg):</span> <strong>13.400 ₺/ton</strong></div>
    </div>
  </div>

  <div class="app-shell">
    
    <!-- HEADER -->
    <header class="app-header">
      <a href="/" class="brand">
        <div class="brand-icon">
          <svg width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="#34d399" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
            <path d="M12 2v4M12 18v4M4.93 4.93l2.83 2.83M16.24 16.24l2.83 2.83M2 12h4M18 12h4M4.93 19.07l2.83-2.83M16.24 7.76l2.83-2.83"/>
          </svg>
        </div>
        <div class="brand-text">
          <h1>PeletShop <span class="brand-badge">Faz 1a</span></h1>
          <div class="brand-sub">Talaş, Pelet Makineleri & Talep Pazarı</div>
        </div>
      </a>

      <div class="header-actions">
        <button class="btn btn-secondary" onclick="switchTab('hesaplayici')">
          <svg width="17" height="17" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24"><rect x="4" y="2" width="16" height="20" rx="2"/><line x1="8" y1="6" x2="16" y2="6"/><line x1="16" y1="14" x2="16" y2="18"/></svg>
          <span class="btn-text-hide">Maliyet Motoru</span>
        </button>
        <button class="btn btn-primary" onclick="switchTab('ilan-ver')">
          <svg width="17" height="17" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24"><line x1="12" y1="5" x2="12" y2="19"/><line x1="5" y1="12" x2="19" y2="12"/></svg>
          <span>İlan / Talep Bırak</span>
        </button>
      </div>
    </header>

    <!-- DESKTOP NAV -->
    <nav class="desktop-nav">
      <button class="nav-tab-btn active" data-tab="borsa" onclick="switchTab('borsa')">
        <svg width="18" height="18" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24"><path d="M3 3v18h18"/><path d="m19 9-5 5-4-4-3 3"/></svg>
        <span>Talaş & Ahşap İlanları</span>
        <span class="nav-badge-pill" id="badgeTalasCount">6 İlan</span>
      </button>
      <button class="nav-tab-btn" data-tab="talepler" onclick="switchTab('talepler')">
        <svg width="18" height="18" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24"><path d="M18 8A6 6 0 0 0 6 8c0 7-3 9-3 9h18s-3-2-3-9"/><path d="M13.73 21a2 2 0 0 1-3.46 0"/></svg>
        <span>Alım Talepleri ("Arıyorum")</span>
        <span class="nav-badge-pill" style="background:rgba(6,182,212,0.2); color:var(--cyan-500);">Aktif Alıcılar</span>
      </button>
      <button class="nav-tab-btn" data-tab="makine" onclick="switchTab('makine')">
        <svg width="18" height="18" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24"><circle cx="12" cy="12" r="3"/><path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1 0 2.83 2 2 0 0 1-2.83 0l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-2 2 2 2 0 0 1-2-2v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83 0 2 2 0 0 1 0-2.83l.06-.06a1.65 1.65 0 0 0 .33-1.82 1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1-2-2 2 2 0 0 1 2-2h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 0 1 0-2.83 2 2 0 0 1 2.83 0l.06.06a1.65 1.65 0 0 0 1.82.33H9a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 2-2 2 2 0 0 1 2 2v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 0 1 2.83 0 2 2 0 0 1 0 2.83l-.06.06a1.65 1.65 0 0 0-.33 1.82V9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 2 2 2 2 0 0 1-2 2h-.09a1.65 1.65 0 0 0-1.51 1z"/></svg>
        <span>Makineler & Parça</span>
      </button>
      <button class="nav-tab-btn" data-tab="rehber" onclick="switchTab('rehber')">
        <svg width="18" height="18" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24"><path d="M16 21v-2a4 4 0 0 0-4-4H6a4 4 0 0 0-4 4v2"/><circle cx="9" cy="7" r="4"/><path d="M22 21v-2a4 4 0 0 0-3-3.87"/><path d="M16 3.13a4 4 0 0 1 0 7.75"/></svg>
        <span>Firma Rehberi</span>
      </button>
      <button class="nav-tab-btn" data-tab="hesaplayici" onclick="switchTab('hesaplayici')">
        <svg width="18" height="18" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24"><rect x="4" y="2" width="16" height="20" rx="2"/><line x1="8" y1="6" x2="16" y2="6"/><line x1="16" y1="14" x2="16" y2="18"/><path d="M8 10h.01M12 10h.01M16 10h.01M8 14h.01M12 14h.01M8 18h.01M12 18h.01"/></svg>
        <span>Maliyet Motoru</span>
      </button>
    </nav>

    <!-- =========================================================================
         TAB 1: TALAŞ & AHŞAP İLANLARI (FAZ 1A ODAKLI)
         ========================================================================= -->
    <div id="tab-borsa" class="tab-view active">
      <div class="hero-banner">
        <div class="hero-content">
          <h2>Talaş ve Odun Artığı Pazarı</h2>
          <p>Hızar ve mobilya atölyelerinden çıkan fırın kurusu çam, kayın ve meşe talaşları. Nem oranı, tonaj ve kantar bilgileriyle doğrudan satıcıyla WhatsApp'tan görüşün.</p>
          <div class="hero-tags">
            <span class="hero-mini-tag">✓ Fırın Kurusu & Yaş Ayrımı</span>
            <span class="hero-mini-tag">✓ Doğrulanmış Firma Rozetleri</span>
            <span class="hero-mini-tag">✓ Doğrudan İletişim</span>
          </div>
        </div>
      </div>

      <div class="filter-section">
        <div class="search-row">
          <div class="search-input-wrap">
            <svg width="17" height="17" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24"><circle cx="11" cy="11" r="8"/><line x1="21" y1="21" x2="16.65" y2="16.65"/></svg>
            <input type="text" id="searchInput" class="search-input" placeholder="Çam talaşı, meşe, hızar tozu, ilçe ara..." oninput="renderListings()">
          </div>
          <select id="cityFilter" class="select-dropdown" onchange="renderListings()">
            <option value="all">Tüm Şehirler</option>
            <option value="Balıkesir">Balıkesir</option>
            <option value="Kastamonu">Kastamonu</option>
            <option value="Bursa">Bursa</option>
            <option value="Düzce">Düzce</option>
            <option value="Samsun">Samsun</option>
            <option value="İzmir">İzmir</option>
            <option value="Konya">Konya</option>
          </select>
          <select id="moistureFilter" class="select-dropdown" onchange="renderListings()">
            <option value="all">Nem Durumu (Tümü)</option>
            <option value="dry">Fırın Kurusu (< %15)</option>
            <option value="wet">Hızar Çıkışı Yaş (> %30)</option>
          </select>
        </div>

        <div class="category-chips" id="categoryChips">
          <button class="chip-btn active" data-cat="all" onclick="setSubCatFilter('all')">Tüm Ahşap İlanları</button>
          <button class="chip-btn" data-cat="cam" onclick="setSubCatFilter('cam')">🌲 Çam Talaşı</button>
          <button class="chip-btn" data-cat="mese" onclick="setSubCatFilter('mese')">🪵 Kayın & Meşe</button>
          <button class="chip-btn" data-cat="yonga" onclick="setSubCatFilter('yonga')">🪓 Ağaç Yongası / Kırpıntı</button>
          <button class="chip-btn" data-cat="pelet" onclick="setSubCatFilter('pelet')">🔥 Hazır Pelet Yakıtı</button>
        </div>
      </div>

      <div class="listings-grid" id="listingsContainer"></div>
    </div>

    <!-- =========================================================================
         TAB 2: ALIM TALEPLERİ ("ARIYORUM") - EN GÜÇLÜ ÇEKİM ALANI
         ========================================================================= -->
    <div id="tab-talepler" class="tab-view">
      <div class="hero-banner" style="background: linear-gradient(135deg, rgba(8, 28, 36, 0.9) 0%, rgba(12, 20, 36, 0.9) 100%); border-color: rgba(6, 182, 212, 0.35);">
        <div class="hero-content">
          <h2>Aktif Alım Talepleri ("Arıyorum")</h2>
          <p>Pelet fabrikaları ve alıcılar hazır alım taleplerini burada listeler. Elinizde uygun hammadde veya makine varsa doğrudan alıcıyla iletişime geçin.</p>
          <div class="hero-tags">
            <span class="hero-mini-tag" style="color:var(--cyan-500); border-color:rgba(6,182,212,0.3)">Hemen Alıcı</span>
            <span class="hero-mini-tag">Kantarda Ödeme</span>
            <span class="hero-mini-tag">Tır / Kamyon Bazı</span>
          </div>
        </div>
        <button class="btn btn-primary" onclick="openTalepForm()">
          <svg width="16" height="16" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24"><line x1="12" y1="5" x2="12" y2="19"/><line x1="5" y1="12" x2="19" y2="12"/></svg>
          Talep İlanı Bırak
        </button>
      </div>

      <div class="listings-grid" id="demandsContainer"></div>
    </div>

    <!-- =========================================================================
         TAB 3: MAKİNELER, PRES & YEDEK PARÇA
         ========================================================================= -->
    <div id="tab-makine" class="tab-view">
      <div class="hero-banner" style="background: linear-gradient(135deg, rgba(30, 22, 10, 0.9) 0%, rgba(16, 20, 32, 0.9) 100%); border-color: rgba(245, 158, 11, 0.3);">
        <div class="hero-content">
          <h2>Pelet Presleri, Tambur & Disk Kalıplar</h2>
          <p>Sıfır ve revizyonlu ikinci el pelet presleri, 3 geçişli kurutucular ve aşınmaya dayanıklı vakum sertleştirmeli halka kalıplar.</p>
        </div>
      </div>

      <div class="listings-grid" id="machinesContainer"></div>
    </div>

    <!-- =========================================================================
         TAB 4: MANUEL FİRMA REHBERİ (DOĞRULANMIŞ İŞLETMELER)
         ========================================================================= -->
    <div id="tab-rehber" class="tab-view">
      <div class="hero-banner" style="background: linear-gradient(135deg, rgba(16, 24, 40, 0.9) 0%, rgba(12, 18, 30, 0.9) 100%); border-color: rgba(59, 130, 246, 0.3);">
        <div class="hero-content">
          <h2>Sektörel Firma Rehberi</h2>
          <p>Talaş çıkışı olan kereste fabrikaları, pelet üreticileri ve makine imalatçıları. Doğrulanmış iletişim ve konum bilgileri.</p>
        </div>
      </div>

      <div class="directory-grid" id="directoryContainer"></div>
    </div>

    <!-- =========================================================================
         TAB 5: PELET MALİYET HESAPLAYICISI
         ========================================================================= -->
    <div id="tab-hesaplayici" class="tab-view">
      <div class="calc-panel" style="margin-bottom: 20px; border-color: rgba(16, 185, 129, 0.25);">
        <h3 style="font-family:var(--font-display); font-size:1.25rem; color:var(--text-main); margin-bottom:4px;">
          Pelet Üretim Maliyet ve Kâr Simülatörü
        </h3>
        <p style="font-size:0.82rem; color:var(--text-muted);">
          Giriş talaş nemi, kurutma firesi, elektrik sarfiyatı (kWh/ton) ve paketleme kalemlerini girerek net ton maliyetinizi hesaplayın.
        </p>
      </div>

      <div class="calc-container">
        <!-- INPUTS -->
        <div class="calc-panel">
          <h4 style="font-size:1rem; font-family:var(--font-display); margin-bottom:14px; color:var(--text-main);">1. Tesis Girdileri</h4>

          <div class="form-group">
            <div class="form-label">
              <span>Hammadde Alış Fiyatı (₺/Ton)</span>
              <span class="form-label-val" id="lblRawPrice">1.850 ₺</span>
            </div>
            <input type="range" id="calcRawPrice" class="range-input" min="600" max="4000" step="50" value="1850" oninput="updateCalculator()">
          </div>

          <div style="display:grid; grid-template-columns:1fr 1fr; gap:12px;">
            <div class="form-group">
              <div class="form-label">
                <span>Giriş Nemi (%)</span>
                <span class="form-label-val" id="lblMoistureIn">%38</span>
              </div>
              <input type="range" id="calcMoistureIn" class="range-input" min="10" max="55" step="1" value="38" oninput="updateCalculator()">
            </div>
            <div class="form-group">
              <div class="form-label">
                <span>Hedef Pelet Nemi (%)</span>
                <span class="form-label-val" id="lblMoistureOut">%9</span>
              </div>
              <input type="range" id="calcMoistureOut" class="range-input" min="7" max="12" step="0.5" value="9" oninput="updateCalculator()">
            </div>
          </div>

          <div style="display:grid; grid-template-columns:1fr 1fr; gap:12px;">
            <div class="form-group">
              <div class="form-label">
                <span>Elektrik (kWh/Ton)</span>
                <span class="form-label-val" id="lblKwh">95 kWh</span>
              </div>
              <input type="range" id="calcKwh" class="range-input" min="60" max="150" step="5" value="95" oninput="updateCalculator()">
            </div>
            <div class="form-group">
              <div class="form-label">
                <span>Elektrik Birim (₺/kWh)</span>
                <span class="form-label-val" id="lblElecPrice">4.30 ₺</span>
              </div>
              <input type="range" id="calcElecPrice" class="range-input" min="2.5" max="7.0" step="0.1" value="4.3" oninput="updateCalculator()">
            </div>
          </div>

          <div class="form-group">
            <div class="form-label">
              <span>İşçilik, Kalıp Aşınma & Bakım (₺/Ton)</span>
              <span class="form-label-val" id="lblLabor">680 ₺</span>
            </div>
            <input type="range" id="calcLabor" class="range-input" min="250" max="1500" step="25" value="680" oninput="updateCalculator()">
          </div>

          <div class="form-group">
            <label class="form-label"><span>Ambalaj Türü</span></label>
            <select id="calcPackaging" class="select-dropdown" style="width:100%;" onchange="updateCalculator()">
              <option value="0">Dökme / Damperli Tır (0 ₺/ton)</option>
              <option value="250">Big-Bag 1 Tonluk Çuval (+250 ₺/ton)</option>
              <option value="650" selected>15 Kg Baskılı Torba (+650 ₺/ton)</option>
            </select>
          </div>

          <div class="form-group">
            <div class="form-label">
              <span>Hedef Satış Fiyatı (₺/Ton)</span>
              <span class="form-label-val" id="lblTargetSale">13.500 ₺</span>
            </div>
            <input type="range" id="calcTargetSale" class="range-input" min="6000" max="18000" step="100" value="13500" oninput="updateCalculator()">
          </div>

          <div class="form-group">
            <div class="form-label">
              <span>Aylık Üretim Kapasitesi</span>
              <span class="form-label-val" id="lblCapacity">300 Ton/Ay</span>
            </div>
            <input type="range" id="calcCapacity" class="range-input" min="50" max="2000" step="50" value="300" oninput="updateCalculator()">
          </div>
        </div>

        <!-- OUTPUTS -->
        <div class="calc-panel">
          <h4 style="font-size:1rem; font-family:var(--font-display); margin-bottom:14px; color:var(--text-main);">2. Canlı Maliyet Tablosu</h4>

          <div class="results-hero">
            <div class="results-cost-title">1 TON PELET NET MALİYETİ</div>
            <div class="results-cost-number" id="resUnitCost">4.453 ₺</div>
            <div class="results-cost-sub" id="resMoistureRatio">1 Ton Pelet İçin: <strong>1.47 Ton</strong> Yaş Hammadde Gerekir</div>
          </div>

          <div class="kpi-grid">
            <div class="kpi-card">
              <div class="kpi-lbl">Ton Başına Kâr</div>
              <div class="kpi-val profit" id="resProfitPerTon">+9.047 ₺</div>
            </div>
            <div class="kpi-card">
              <div class="kpi-lbl">Net Kâr Marjı</div>
              <div class="kpi-val profit" id="resMargin">%67.0</div>
            </div>
            <div class="kpi-card">
              <div class="kpi-lbl">Aylık Tahmini Ciro</div>
              <div class="kpi-val" id="resMonthlyRev">4.050.000 ₺</div>
            </div>
            <div class="kpi-card">
              <div class="kpi-lbl">Aylık Net Kâr</div>
              <div class="kpi-val profit" id="resMonthlyProfit">2.714.100 ₺</div>
            </div>
          </div>

          <div class="breakdown-box">
            <div style="font-size:0.78rem; font-weight:700; margin-bottom:8px; color:var(--text-main);">Maliyet Kırılımı</div>

            <div class="breakdown-item">
              <div class="breakdown-labels">
                <span style="color:var(--text-muted)">Hammadde (Nem Fire Dahil)</span>
                <span id="barRawLabel" style="font-weight:600">2.719 ₺</span>
              </div>
              <div class="breakdown-bar-bg"><div id="barRaw" class="breakdown-bar-fill" style="width:61%; background:var(--emerald-500);"></div></div>
            </div>
            <div class="breakdown-item">
              <div class="breakdown-labels">
                <span style="color:var(--text-muted)">Elektrik Enerjisi</span>
                <span id="barElecLabel" style="font-weight:600">408 ₺</span>
              </div>
              <div class="breakdown-bar-bg"><div id="barElec" class="breakdown-bar-fill" style="width:9%; background:var(--cyan-500);"></div></div>
            </div>
            <div class="breakdown-item">
              <div class="breakdown-labels">
                <span style="color:var(--text-muted)">İşçilik & Bakım Payı</span>
                <span id="barLaborLabel" style="font-weight:600">680 ₺</span>
              </div>
              <div class="breakdown-bar-bg"><div id="barLabor" class="breakdown-bar-fill" style="width:15%; background:var(--amber-500);"></div></div>
            </div>
            <div class="breakdown-item">
              <div class="breakdown-labels">
                <span style="color:var(--text-muted)">Paketleme / Ambalaj</span>
                <span id="barPackLabel" style="font-weight:600">650 ₺</span>
              </div>
              <div class="breakdown-bar-bg"><div id="barPack" class="breakdown-bar-fill" style="width:15%; background:#8b5cf6;"></div></div>
            </div>
          </div>

          <button class="btn btn-whatsapp" style="width:100%;" onclick="shareCalcWhatsApp()">
            <svg width="17" height="17" fill="currentColor" viewBox="0 0 24 24"><path d="M12.031 6.172c-3.181 0-5.767 2.586-5.768 5.766-.001 1.298.38 2.27 1.019 3.287l-.711 2.598 2.664-.698c.972.531 1.839.813 2.796.813h.005c3.179 0 5.767-2.586 5.768-5.766 0-1.54-.599-2.989-1.688-4.079-1.09-1.089-2.539-1.721-4.085-1.721zm3.385 8.169c-.145.409-.844.755-1.155.779-.283.021-.65-.058-1.05-.188-.862-.281-1.895-1.091-2.616-1.813-.539-.539-1.063-1.32-1.314-1.92-.153-.365-.183-.695-.084-.954.126-.328.368-.53.514-.683.109-.114.237-.156.326-.156.09 0 .181.002.261.006.183.01.272.031.393.322.146.353.501 1.222.544 1.311.044.089.073.193.015.308-.059.115-.089.187-.176.29-.089.104-.187.232-.267.312-.089.089-.182.186-.078.365.104.178.462.763.992 1.236.683.609 1.259.797 1.438.887.178.089.283.074.388-.045.104-.119.445-.519.564-.697.119-.178.238-.149.398-.089s1.026.484 1.203.573c.178.089.297.134.341.208.045.074.045.431-.1 0.84z"/></svg>
            Maliyet Analizini WhatsApp'tan Gönder
          </button>
        </div>
      </div>
    </div>

    <!-- =========================================================================
         TAB 6: HIZLI İLAN & TALEP BIRAKMA FORMU
         ========================================================================= -->
    <div id="tab-ilan-ver" class="tab-view">
      <div class="calc-panel" style="max-width:620px; margin:0 auto;">
        <h3 style="font-family:var(--font-display); font-size:1.3rem; margin-bottom:4px; color:var(--text-main);">
          İlan veya Alım Talebi Bırak
        </h3>
        <p style="font-size:0.82rem; color:var(--text-muted); margin-bottom:18px;">
          Talaş satışı, pelet makinesi veya alım talebinizi ekleyin. Bilgiler doğrudan sisteme işlenir.
        </p>

        <form id="postListingForm" onsubmit="handlePostListing(event)">
          <div class="form-group">
            <label class="form-label"><span>İlan Tipi</span></label>
            <div style="display:flex; gap:8px;">
              <label style="flex:1; background:var(--bg-surface); padding:8px 10px; border-radius:var(--radius-md); border:1px solid var(--border-subtle); cursor:pointer; font-size:0.84rem; display:flex; align-items:center; gap:6px;">
                <input type="radio" name="postType" value="satilik" checked> <strong>Talaş Satışı</strong>
              </label>
              <label style="flex:1; background:var(--bg-surface); padding:8px 10px; border-radius:var(--radius-md); border:1px solid rgba(6,182,212,0.4); cursor:pointer; font-size:0.84rem; display:flex; align-items:center; gap:6px; color:var(--cyan-500);">
                <input type="radio" name="postType" value="talep"> <strong>Alım Talebi ("Arıyorum")</strong>
              </label>
              <label style="flex:1; background:var(--bg-surface); padding:8px 10px; border-radius:var(--radius-md); border:1px solid var(--border-subtle); cursor:pointer; font-size:0.84rem; display:flex; align-items:center; gap:6px;">
                <input type="radio" name="postType" value="makine"> <strong>Makine / Parça</strong>
              </label>
            </div>
          </div>

          <div class="form-group">
            <label class="form-label"><span>İlan Başlığı</span></label>
            <input type="text" id="inpTitle" class="text-num-input" placeholder="Örn: Aylık 300 Ton Fırın Kurusu Çam Talaşı veya 500 Ton Kuru Talaş Alınacaktır" required minlength="5">
          </div>

          <div style="display:grid; grid-template-columns:1fr 1fr; gap:12px;">
            <div class="form-group">
              <label class="form-label"><span>Kategori</span></label>
              <select id="inpCategory" class="select-dropdown" style="width:100%;" required>
                <option value="talas">Talaş & Ahşap Artığı</option>
                <option value="pelet">Pelet Yakıtı</option>
                <option value="makine">Pelet Presi / Kurutucu / Kalıp</option>
                <option value="talep">Alım Talebi</option>
              </select>
            </div>
            <div class="form-group">
              <label class="form-label"><span>Şehir / İlçe</span></label>
              <input type="text" id="inpCity" class="text-num-input" placeholder="Örn: Balıkesir / Dursunbey" required>
            </div>
          </div>

          <div style="display:grid; grid-template-columns:1fr 1fr; gap:12px;">
            <div class="form-group">
              <label class="form-label"><span>Miktar / Tonaj</span></label>
              <input type="text" id="inpQuantity" class="text-num-input" placeholder="Örn: 500 Ton / Ay" required>
            </div>
            <div class="form-group">
              <label class="form-label"><span>Nem Durumu / Fiyat</span></label>
              <input type="text" id="inpPrice" class="text-num-input" placeholder="Örn: 1.950 ₺ / Ton veya Teklif" required>
            </div>
          </div>

          <div style="display:grid; grid-template-columns:1fr 1fr; gap:12px;">
            <div class="form-group">
              <label class="form-label"><span>Firma / İletişim Yetkilisi</span></label>
              <input type="text" id="inpContactName" class="text-num-input" placeholder="Örn: Dursunbey Kereste Ltd." required>
            </div>
            <div class="form-group">
              <label class="form-label"><span>WhatsApp Telefon Numarası</span></label>
              <input type="tel" id="inpPhone" class="text-num-input" placeholder="Örn: 0532XXXXXXX" required>
            </div>
          </div>

          <div class="form-group">
            <label class="form-label"><span>Doğrulama / Güven Belgesi Beyanı</span></label>
            <div style="background:rgba(0,0,0,0.25); border:1px solid var(--border-subtle); padding:10px; border-radius:var(--radius-md); font-size:0.8rem; color:var(--text-muted);">
              <label style="display:flex; align-items:center; gap:8px; cursor:pointer; margin-bottom:6px;">
                <input type="checkbox" id="chkEnplus"> <strong>ENplus A1 Sertifikalı Tesis / Ürün</strong>
              </label>
              <label style="display:flex; align-items:center; gap:8px; cursor:pointer;">
                <input type="checkbox" id="chkVergi"> <strong>Vergi Levhalı Faal İşletme (Firma Rehberi Kaydı)</strong>
              </label>
            </div>
          </div>

          <div class="form-group">
            <label class="form-label"><span>Açıklama & Detaylar</span></label>
            <textarea id="inpDescription" class="text-num-input" style="min-height:75px; resize:vertical;" placeholder="Yükleme şartları, kantar imkanı, ağaç cinsi (sarıçam, meşe) veya alım şartlarını yazınız..."></textarea>
          </div>

          <button type="submit" class="btn btn-primary" style="width:100%; padding:12px; font-size:0.95rem;">
            İlanı / Talebi Yayınla
          </button>
        </form>
      </div>
    </div>

  </div> <!-- /app-shell -->

  <!-- MODAL: ILAN / TALEP DETAYI -->
  <div id="listingModal" class="modal-backdrop" onclick="closeModalOnBackdrop(event)">
    <div class="modal-content">
      <button class="modal-close" onclick="closeListingModal()">&times;</button>
      <div id="modalBody"></div>
    </div>
  </div>

  <!-- MOBILE BOTTOM BAR -->
  <div class="mobile-bottom-nav">
    <button class="mob-nav-item active" data-tab="borsa" onclick="switchTab('borsa')">
      <svg fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24"><path d="M3 3v18h18"/><path d="m19 9-5 5-4-4-3 3"/></svg>
      <span>Talaş</span>
    </button>
    <button class="mob-nav-item" data-tab="talepler" onclick="switchTab('talepler')">
      <svg fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24"><path d="M18 8A6 6 0 0 0 6 8c0 7-3 9-3 9h18s-3-2-3-9"/><path d="M13.73 21a2 2 0 0 1-3.46 0"/></svg>
      <span>Talepler</span>
    </button>
    <button class="mob-nav-item" data-tab="makine" onclick="switchTab('makine')">
      <svg fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24"><circle cx="12" cy="12" r="3"/><path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1 0 2.83 2 2 0 0 1-2.83 0l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-2 2 2 2 0 0 1-2-2v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83 0 2 2 0 0 1 0-2.83l.06-.06a1.65 1.65 0 0 0 .33-1.82 1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1-2-2 2 2 0 0 1 2-2h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 0 1 0-2.83 2 2 0 0 1 2.83 0l.06.06a1.65 1.65 0 0 0 1.82.33H9a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 2-2 2 2 0 0 1 2 2v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 0 1 2.83 0 2 2 0 0 1 0 2.83l-.06.06a1.65 1.65 0 0 0-.33 1.82V9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 2 2 2 2 0 0 1-2 2h-.09a1.65 1.65 0 0 0-1.51 1z"/></svg>
      <span>Makine</span>
    </button>
    <button class="mob-nav-item" data-tab="rehber" onclick="switchTab('rehber')">
      <svg fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24"><path d="M16 21v-2a4 4 0 0 0-4-4H6a4 4 0 0 0-4 4v2"/><circle cx="9" cy="7" r="4"/><path d="M22 21v-2a4 4 0 0 0-3-3.87"/><path d="M16 3.13a4 4 0 0 1 0 7.75"/></svg>
      <span>Rehber</span>
    </button>
    <button class="mob-nav-item" data-tab="hesaplayici" onclick="switchTab('hesaplayici')">
      <svg fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24"><rect x="4" y="2" width="16" height="20" rx="2"/><line x1="8" y1="6" x2="16" y2="6"/><line x1="16" y1="14" x2="16" y2="18"/></svg>
      <span>Maliyet</span>
    </button>
  </div>

  <!-- FIREBASE MODULE -->
  <script type="module">
    import { initializeApp } from "https://www.gstatic.com/firebasejs/10.12.2/firebase-app.js";
    import { getFirestore, collection, addDoc, serverTimestamp } from "https://www.gstatic.com/firebasejs/10.12.2/firebase-firestore.js";

    const firebaseConfig = {
      apiKey: "AIzaSyAKPxG_tDBBPRIJGNHfnfwJPBqUVe0_F3g",
      authDomain: "peletshoptr.firebaseapp.com",
      projectId: "peletshoptr",
      storageBucket: "peletshoptr.firebasestorage.app",
      messagingSenderId: "983346849269",
      appId: "1:983346849269:web:1277bd2c2f4e0aee842cbc",
      measurementId: "G-B1GP2E3CZ3"
    };

    try {
      const app = initializeApp(firebaseConfig);
      const db = getFirestore(app);
      window._firebaseDb = db;
      window._firebaseAddDoc = addDoc;
      window._firebaseCollection = collection;
      window._firebaseServerTimestamp = serverTimestamp;
    } catch(e) {
      console.warn("Firebase offline çalışıyor.");
    }
  </script>

  <!-- APPLICATION LOGIC (FAZ 1A STRICT SCOPE) -->
  <script>
    // 1. FAZ 1A SEEDED DATA (ONLY WOOD/SAWDUST & MACHINES & DEMANDS)
    const SEEDED_WOOD_LISTINGS = [
      {
        id: "wood-01",
        type: "satilik",
        subCat: "cam",
        isFeatured: true,
        isVerifiedFirm: true,
        isEnplus: false,
        title: "Fırın Kurusu Saf Sarı Çam Talaşı (Aylık Düzenli Arz)",
        city: "Balıkesir / Dursunbey",
        price: "1.950 ₺ / Ton",
        quantity: "450 Ton / Ay",
        moisture: "%10 - %12",
        moistureType: "dry",
        packaging: "Dökme / Damperli Tır",
        supplier: "Dursunbey Orman Ürünleri Kereste Ltd.",
        phone: "905321112233",
        desc: "Kendi hızar tesisimizin kurutma fırınından çıkan reçineli saf çam talaşı. Pelet presinde bağlayıcı gerektirmez, doğrudan basıma uygundur.",
        date: "Bugün"
      },
      {
        id: "wood-02",
        type: "satilik",
        subCat: "cam",
        isFeatured: false,
        isVerifiedFirm: true,
        isEnplus: false,
        title: "Kuru Çam Hızar Tozu & İnce Talaş",
        city: "Kastamonu / Cide",
        price: "1.800 ₺ / Ton",
        quantity: "250 Ton",
        moisture: "%13",
        moistureType: "dry",
        packaging: "Dökme Tır",
        supplier: "Kastamonu Ahşap Sanayi",
        phone: "905332223344",
        desc: "İnce hızar tozu ve rende talaşı karışımı. Pelet pres kalıbını yormaz, elektrik sarfiyatını düşürür.",
        date: "Dün"
      },
      {
        id: "wood-03",
        type: "satilik",
        subCat: "pelet",
        isFeatured: true,
        isVerifiedFirm: true,
        isEnplus: true, // ENplus verified
        title: "ENplus A1 Tescilli 6mm Çam Peleti (15 Kg Torba)",
        city: "Bursa / İnegöl",
        price: "13.400 ₺ / Ton",
        quantity: "Aylık 800 Ton",
        moisture: "%7.8",
        moistureType: "dry",
        packaging: "15 Kg UV Baskılı Çuval",
        supplier: "İnegöl Pelet Enerji A.Ş.",
        phone: "905343334455",
        desc: "ENplus A1 sertifikalı, analiz raporlu sarıçam peleti. Kül oranı <%0.5, ısıl değer 4.850 kcal/kg. Tır bazında sevk edilir.",
        date: "Dün"
      },
      {
        id: "wood-04",
        type: "satilik",
        subCat: "mese",
        isFeatured: false,
        isVerifiedFirm: true,
        isEnplus: false,
        title: "Yaş Kayın ve Meşe Kereste Talaşı",
        city: "Düzce / Gölyaka",
        price: "1.100 ₺ / Ton",
        quantity: "350 Ton / Ay",
        moisture: "%42 (Yaş)",
        moistureType: "wet",
        packaging: "Damperli Kamyon",
        supplier: "Gölyaka Kereste Fabrikası",
        phone: "905354445566",
        desc: "Döner kurutma fırını olan işletmeler için yüksek kalorili sert ağaç talaşı. Sürekli çıkış vardır.",
        date: "23 Ekim"
      },
      {
        id: "wood-05",
        type: "satilik",
        subCat: "yonga",
        isFeatured: false,
        isVerifiedFirm: false,
        isEnplus: false,
        title: "Kaba Çam Ağaç Yongası (Cips - Pelet Değirmenliğine Uygun)",
        city: "Samsun / Vezirköprü",
        price: "1.350 ₺ / Ton",
        quantity: "500 Ton",
        moisture: "%25",
        moistureType: "mid",
        packaging: "Kamyon Bazı",
        supplier: "Vezirköprü Orman Yan Ürünleri",
        phone: "905365556677",
        desc: "Çekiçli değirmenden geçirilerek peletlenebilecek standart ebatlı çam ve göknar cipsi.",
        date: "22 Ekim"
      }
    ];

    // 2. ACTIVE BUYER DEMANDS ("ARIYORUM")
    const SEEDED_DEMANDS = [
      {
        id: "dmd-01",
        title: "Acil 1.000 Ton Fırın Kurusu Çam Talaşı Aranıyor",
        city: "Kastamonu / Tosya",
        demandQty: "1.000 Ton",
        priceOffer: "2.000 - 2.150 ₺ / Ton",
        targetMoisture: "< %14 Kuru",
        buyerFirm: "Tosya Biyoenerji Pelet A.Ş.",
        isVerifiedFirm: true,
        phone: "905376667788",
        desc: "İhracat teslimatımız için hazır kurutulmuş çam talaşı alımı yapılacaktır. Kantarda nakit ödeme, tırlar tarafımızca yönlendirilebilir.",
        date: "Bugün 10:30"
      },
      {
        id: "dmd-02",
        title: "Sürekli Sözleşmeli Kuru Çam Talaşı Alımı (Aylık 500 Ton)",
        city: "Bursa / Kestel",
        demandQty: "500 Ton / Ay",
        priceOffer: "Piyasa Fiyatından / Peşin",
        targetMoisture: "< %12",
        buyerFirm: "Kestel Yakıt Üretim Tesisleri",
        isVerifiedFirm: true,
        phone: "905387778899",
        desc: "Kereste ve mobilya fabrikalarından düzenli talaş alımı için yıllık sözleşme yapılacaktır. Kendi damperli araçlarımızla sevk alabiliriz.",
        date: "Dün"
      },
      {
        id: "dmd-03",
        title: "560mm Disk Kalıp & Rulo Takımı Aranıyor (Çin veya Yemmak Uyumlu)",
        city: "Balıkesir / Merkez",
        demandQty: "2 Takım",
        priceOffer: "Teklife Açık",
        targetMoisture: "6mm Delik",
        buyerFirm: "Karesi Pelet Sanayi",
        isVerifiedFirm: false,
        phone: "905398889900",
        desc: "X46Cr13 paslanmaz çelik, 6mm delik çapında sıfır veya az kullanılmış 560'lık halka kalıp aranmaktadır.",
        date: "22 Ekim"
      }
    ];

    // 3. MACHINES & SPARE PARTS
    const SEEDED_MACHINES = [
      {
        id: "mac-01",
        title: "1.5 - 2.0 Ton/Saat Halka Kalıp Pelet Presi (132 kW)",
        city: "İzmir / Bornova",
        price: "1.250.000 ₺",
        capacity: "1.5 - 2.0 Ton/s",
        power: "132 kW Motor",
        condition: "Sıfır İmalat",
        isFeatured: true,
        supplier: "Ege Pelet & Yem Pres Makine",
        phone: "905411112233",
        desc: "Paslanmaz çelik besleyici, otomatik merkezi yağlama, ağır hizmet tipi döküm redüktör. Ahşap talaşı için özel tasarlanmıştır.",
        date: "Stoktan Teslim"
      },
      {
        id: "mac-02",
        title: "3 Geçişli Döner Kurutma Tamburu (12 Metre)",
        city: "Bursa / Nilüfer",
        price: "850.000 ₺",
        capacity: "3 Ton/s Kurutma",
        power: "45 kW",
        condition: "Revizyonlu 2. El",
        isFeatured: false,
        supplier: "Marmara Kurutma Sistemleri",
        phone: "905422223344",
        desc: "%45 nemli yaş hızar talaşını %10 neme indiren siklonlu ve fanlı komple kurutma hattı.",
        date: "Hazır Kurulu"
      },
      {
        id: "mac-03",
        title: "560mm ve 420mm Dövme Çelik Disk Kalıplar",
        city: "Konya / Selçuklu",
        price: "72.000 ₺",
        capacity: "Standart Pres Kalıpları",
        power: "Vakum Sertleştirmeli 54-56 HRC",
        condition: "Sıfır Yedek Parça",
        isFeatured: false,
        supplier: "Konya Matris & Kalıp San.",
        phone: "905433334455",
        desc: "Çatlamaya ve aşınmaya dayanıklı CNC delikli disk kalıplar. Yemmak, Feedtech ve ithal preslere tam uyumlu.",
        date: "Hemen Teslim"
      }
    ];

    // 4. MANUALLY CURATED COMPANY DIRECTORY (FAZ 1A ARZ TARAFI)
    const SEEDED_DIRECTORY = [
      {
        name: "Dursunbey Orman Ürünleri & Kereste Ltd.",
        city: "Balıkesir / Dursunbey",
        field: "Kereste İmalatı & Kuru Çam Talaşı Çıkışı",
        capacity: "Aylık ~500 Ton Talaş Çıkışı",
        status: "Firma Evrakı Teyitli",
        phone: "905321112233"
      },
      {
        name: "Tosya Biyoenerji Pelet A.Ş.",
        city: "Kastamonu / Tosya",
        field: "Pelet Üretim Tesisi (Sürekli Talaş Alıcısı)",
        capacity: "Yıllık 25.000 Ton Pelet Üretimi",
        status: "ENplus A1 Lisanslı Tesis",
        phone: "905376667788"
      },
      {
        name: "İnegöl Pelet Enerji San. Tic. A.Ş.",
        city: "Bursa / İnegöl",
        field: "ENplus A1 Çam Peleti Üretimi & İhracat",
        capacity: "Aylık 1.200 Ton Kapasite",
        status: "ENplus A1 Tescilli",
        phone: "905343334455"
      },
      {
        name: "Ege Pelet Makine & Pres Sanayi",
        city: "İzmir / Bornova",
        field: "Pelet Presi & Kurutucu Tambur İmalatı",
        capacity: "Yılda 30+ Hat Kurulumu",
        status: "Üretici Firma Doğrulandı",
        phone: "905411112233"
      },
      {
        name: "Gölyaka Kereste Fabrikası",
        city: "Düzce / Gölyaka",
        field: "Kayın & Meşe Hızar Talaşı Arzı",
        capacity: "Aylık 350 Ton Yaş Talaş",
        status: "Firma Evrakı Teyitli",
        phone: "905354445566"
      }
    ];

    // State
    let woodListings = [...SEEDED_WOOD_LISTINGS];
    let buyerDemands = [...SEEDED_DEMANDS];
    let currentSubCat = 'all';

    // TAB SWITCH
    window.switchTab = function(tabId) {
      document.querySelectorAll('.tab-view').forEach(el => el.classList.remove('active'));
      document.querySelectorAll('.nav-tab-btn').forEach(el => el.classList.remove('active'));
      document.querySelectorAll('.mob-nav-item').forEach(el => el.classList.remove('active'));

      const target = document.getElementById(`tab-${tabId}`);
      if (target) target.classList.add('active');

      const dBtn = document.querySelector(`.nav-tab-btn[data-tab="${tabId}"]`);
      if (dBtn) dBtn.classList.add('active');
      const mBtn = document.querySelector(`.mob-nav-item[data-tab="${tabId}"]`);
      if (mBtn) mBtn.classList.add('active');

      window.scrollTo({ top: 0, behavior: 'smooth' });
    };

    window.openTalepForm = function() {
      switchTab('ilan-ver');
      const r = document.querySelector('input[name="postType"][value="talep"]');
      if (r) r.checked = true;
    };

    window.setSubCatFilter = function(cat) {
      currentSubCat = cat;
      document.querySelectorAll('#categoryChips .chip-btn').forEach(b => {
        b.classList.toggle('active', b.dataset.cat === cat);
      });
      renderListings();
    };

    // RENDER LISTINGS
    window.renderListings = function() {
      const container = document.getElementById('listingsContainer');
      if (!container) return;

      const q = (document.getElementById('searchInput')?.value || '').toLowerCase().trim();
      const city = document.getElementById('cityFilter')?.value || 'all';
      const moist = document.getElementById('moistureFilter')?.value || 'all';

      const filtered = woodListings.filter(item => {
        if (currentSubCat !== 'all' && item.subCat !== currentSubCat) return false;
        if (city !== 'all' && !item.city.includes(city)) return false;
        if (moist !== 'all' && item.moistureType !== moist) return false;
        if (q) {
          const haystack = `${item.title} ${item.desc} ${item.city} ${item.supplier}`.toLowerCase();
          if (!haystack.includes(q)) return false;
        }
        return true;
      });

      if (filtered.length === 0) {
        container.innerHTML = `
          <div style="grid-column:1/-1; text-align:center; padding:36px; background:var(--bg-card); border-radius:var(--radius-lg); border:1px dashed var(--border-subtle);">
            <p style="color:var(--text-muted); font-size:0.9rem;">Bu kriterlere uygun talaş ilanı bulunamadı.</p>
            <button class="btn btn-secondary btn-sm" style="margin-top:10px;" onclick="resetFilters()">Filtreleri Sıfırla</button>
          </div>
        `;
        return;
      }

      container.innerHTML = filtered.map(item => {
        const waMsg = encodeURIComponent(`Merhaba ${item.supplier}, PeletShop'taki "${item.title}" (${item.price}) talaş ilanınız hakkında detay almak istiyorum.`);
        const waLink = `https://wa.me/${item.phone}?text=${waMsg}`;
        
        let trustBadges = '';
        if (item.isEnplus) {
          trustBadges += `<span class="badge-trust badge-enplus">✓ ENplus A1 Teyitli</span>`;
        }
        if (item.isVerifiedFirm) {
          trustBadges += `<span class="badge-trust badge-verified-firm">✓ Firma Evrakı Teyitli</span>`;
        }
        if (item.isFeatured) {
          trustBadges += `<span class="badge-trust badge-featured">⭐ Öne Çıkan</span>`;
        }

        const moistClass = item.moistureType === 'dry' ? 'dry' : 'wet';

        return `
          <div class="listing-card ${item.isFeatured ? 'featured-card' : ''}">
            <div>
              <div class="card-top">
                <div class="card-badges">
                  <span class="card-type-badge type-satilik">Satılık Talaş</span>
                  ${trustBadges}
                </div>
                <span class="card-city">${item.city}</span>
              </div>

              <h3 class="card-title">${escapeHtml(item.title)}</h3>

              <div class="card-tags">
                <span class="spec-tag ${moistClass}">Nem: <strong>${escapeHtml(item.moisture)}</strong></span>
                <span class="spec-tag">Miktar: <strong>${escapeHtml(item.quantity)}</strong></span>
                <span class="spec-tag">${escapeHtml(item.packaging)}</span>
              </div>

              <p class="card-desc">${escapeHtml(item.desc)}</p>
            </div>

            <div class="card-footer">
              <div class="card-price">
                <span class="price-val">${escapeHtml(item.price)}</span>
                <span class="price-sub">${escapeHtml(item.supplier)}</span>
              </div>
              <div class="card-actions">
                <button class="btn btn-secondary btn-sm" onclick="openDetail('${item.id}', 'wood')">Detay</button>
                <a href="${waLink}" target="_blank" rel="noopener" class="btn btn-whatsapp btn-sm">
                  Teklif Al
                </a>
              </div>
            </div>
          </div>
        `;
      }).join('');
    };

    // RENDER DEMANDS ("ARIYORUM")
    function renderDemands() {
      const container = document.getElementById('demandsContainer');
      if (!container) return;

      container.innerHTML = buyerDemands.map(d => {
        const waMsg = encodeURIComponent(`Merhaba ${d.buyerFirm}, PeletShop'taki "${d.title}" (${d.demandQty}) alım talebiniz için elimde uygun talaş/ürün bulunmaktadır.`);
        const waLink = `https://wa.me/${d.phone}?text=${waMsg}`;

        return `
          <div class="listing-card" style="border-color: rgba(6, 182, 212, 0.35);">
            <div>
              <div class="card-top">
                <div class="card-badges">
                  <span class="card-type-badge type-talep">Alım Talebi ("Arıyorum")</span>
                  ${d.isVerifiedFirm ? '<span class="badge-trust badge-verified-firm">✓ Teyitli Alıcı</span>' : ''}
                </div>
                <span class="card-city">${d.city}</span>
              </div>

              <h3 class="card-title" style="color:#e0f2fe;">${escapeHtml(d.title)}</h3>

              <div class="card-tags">
                <span class="spec-tag" style="border-color:rgba(6,182,212,0.3); color:var(--cyan-500);">İstenen Miktar: <strong>${escapeHtml(d.demandQty)}</strong></span>
                <span class="spec-tag">Hedef Nem: <strong>${escapeHtml(d.targetMoisture)}</strong></span>
                <span class="spec-tag">Fiyat: <strong>${escapeHtml(d.priceOffer)}</strong></span>
              </div>

              <p class="card-desc">${escapeHtml(d.desc)}</p>
            </div>

            <div class="card-footer">
              <div class="card-price">
                <span class="price-val" style="color:var(--cyan-500);">${escapeHtml(d.demandQty)}</span>
                <span class="price-sub">${escapeHtml(d.buyerFirm)}</span>
              </div>
              <div class="card-actions">
                <a href="${waLink}" target="_blank" rel="noopener" class="btn btn-whatsapp btn-sm">
                  Alıcıya Teklif Ver
                </a>
              </div>
            </div>
          </div>
        `;
      }).join('');
    }

    // RENDER MACHINES
    function renderMachines() {
      const container = document.getElementById('machinesContainer');
      if (!container) return;

      container.innerHTML = SEEDED_MACHINES.map(m => {
        const waMsg = encodeURIComponent(`Merhaba ${m.supplier}, PeletShop'taki "${m.title}" makine ilanınız hakkında teknik ve fiyat detayı almak istiyorum.`);
        const waLink = `https://wa.me/${m.phone}?text=${waMsg}`;

        return `
          <div class="listing-card" style="border-color: rgba(245, 158, 11, 0.25);">
            <div>
              <div class="card-top">
                <span class="card-type-badge type-makine">Pelet Makinesi</span>
                <span class="card-city">${m.city}</span>
              </div>

              <h3 class="card-title">${escapeHtml(m.title)}</h3>

              <div class="card-tags">
                <span class="spec-tag">Kapasite: <strong>${escapeHtml(m.capacity)}</strong></span>
                <span class="spec-tag">Güç: <strong>${escapeHtml(m.power)}</strong></span>
                <span class="spec-tag" style="color:var(--amber-500);">${escapeHtml(m.condition)}</span>
              </div>

              <p class="card-desc">${escapeHtml(m.desc)}</p>
            </div>

            <div class="card-footer">
              <div class="card-price">
                <span class="price-val" style="color:var(--amber-500);">${escapeHtml(m.price)}</span>
                <span class="price-sub">${escapeHtml(m.supplier)}</span>
              </div>
              <div class="card-actions">
                <a href="${waLink}" target="_blank" rel="noopener" class="btn btn-whatsapp btn-sm">
                  Görüş / Teklif
                </a>
              </div>
            </div>
          </div>
        `;
      }).join('');
    }

    // RENDER DIRECTORY (FIRMA REHBERİ)
    function renderDirectory() {
      const container = document.getElementById('directoryContainer');
      if (!container) return;

      container.innerHTML = SEEDED_DIRECTORY.map(f => {
        const waMsg = encodeURIComponent(`Merhaba ${f.name}, PeletShop Firma Rehberi üzerinden size ulaşıyorum.`);
        const waLink = `https://wa.me/${f.phone}?text=${waMsg}`;

        return `
          <div class="firm-card">
            <div>
              <div style="display:flex; justify-content:space-between; align-items:flex-start; margin-bottom:8px;">
                <span class="badge-trust badge-verified-firm">${f.status}</span>
                <span style="font-size:0.75rem; color:var(--text-subtle);">${f.city}</span>
              </div>
              <h4 class="firm-title">${escapeHtml(f.name)}</h4>
              <p style="font-size:0.83rem; color:var(--text-muted); margin-bottom:10px;">${escapeHtml(f.field)}</p>
              <div style="font-size:0.78rem; color:var(--emerald-400); font-weight:600; margin-bottom:14px;">
                ${escapeHtml(f.capacity)}
              </div>
            </div>
            <div style="border-top:1px solid var(--border-subtle); padding-top:10px; display:flex; justify-content:flex-end;">
              <a href="${waLink}" target="_blank" rel="noopener" class="btn btn-whatsapp btn-sm">
                WhatsApp İletişim
              </a>
            </div>
          </div>
        `;
      }).join('');
    }

    // CALCULATOR
    window.updateCalculator = function() {
      const rawPrice = parseFloat(document.getElementById('calcRawPrice').value);
      const moistureIn = parseFloat(document.getElementById('calcMoistureIn').value);
      const moistureOut = parseFloat(document.getElementById('calcMoistureOut').value);
      const kwh = parseFloat(document.getElementById('calcKwh').value);
      const elecPrice = parseFloat(document.getElementById('calcElecPrice').value);
      const labor = parseFloat(document.getElementById('calcLabor').value);
      const packaging = parseFloat(document.getElementById('calcPackaging').value);
      const targetSale = parseFloat(document.getElementById('calcTargetSale').value);
      const capacity = parseFloat(document.getElementById('calcCapacity').value);

      document.getElementById('lblRawPrice').textContent = `${formatNum(rawPrice)} ₺`;
      document.getElementById('lblMoistureIn').textContent = `%${moistureIn}`;
      document.getElementById('lblMoistureOut').textContent = `%${moistureOut}`;
      document.getElementById('lblKwh').textContent = `${kwh} kWh`;
      document.getElementById('lblElecPrice').textContent = `${elecPrice.toFixed(2)} ₺`;
      document.getElementById('lblLabor').textContent = `${formatNum(labor)} ₺`;
      document.getElementById('lblTargetSale').textContent = `${formatNum(targetSale)} ₺`;
      document.getElementById('lblCapacity').textContent = `${formatNum(capacity)} Ton/Ay`;

      let rawTonsNeeded = 1.0;
      if (moistureIn > moistureOut) {
        rawTonsNeeded = (100 - moistureOut) / (100 - moistureIn);
      }
      const rawCostPerTon = rawTonsNeeded * rawPrice;
      const elecCostPerTon = kwh * elecPrice;
      const totalCost = rawCostPerTon + elecCostPerTon + labor + packaging;
      const unitProfit = targetSale - totalCost;
      const margin = (unitProfit / targetSale) * 100;
      const monthlyRev = capacity * targetSale;
      const monthlyProfit = capacity * unitProfit;

      document.getElementById('resUnitCost').textContent = `${formatNum(Math.round(totalCost))} ₺`;
      document.getElementById('resMoistureRatio').innerHTML = `1 Ton Pelet İçin: <strong>${rawTonsNeeded.toFixed(2)} Ton</strong> Yaş Hammadde Gerekir`;
      
      const profitEl = document.getElementById('resProfitPerTon');
      profitEl.textContent = `${unitProfit >= 0 ? '+' : ''}${formatNum(Math.round(unitProfit))} ₺`;
      profitEl.style.color = unitProfit >= 0 ? 'var(--emerald-400)' : 'var(--rose-500)';

      const marginEl = document.getElementById('resMargin');
      marginEl.textContent = `%${margin.toFixed(1)}`;
      marginEl.style.color = margin >= 0 ? 'var(--emerald-400)' : 'var(--rose-500)';

      document.getElementById('resMonthlyRev').textContent = `${formatNum(Math.round(monthlyRev))} ₺`;
      const monthlyProfitEl = document.getElementById('resMonthlyProfit');
      monthlyProfitEl.textContent = `${monthlyProfit >= 0 ? '+' : ''}${formatNum(Math.round(monthlyProfit))} ₺`;
      monthlyProfitEl.style.color = monthlyProfit >= 0 ? 'var(--emerald-400)' : 'var(--rose-500)';

      const pctRaw = Math.round((rawCostPerTon / totalCost) * 100);
      const pctElec = Math.round((elecCostPerTon / totalCost) * 100);
      const pctLabor = Math.round((labor / totalCost) * 100);
      const pctPack = Math.max(0, 100 - (pctRaw + pctElec + pctLabor));

      document.getElementById('barRaw').style.width = `${pctRaw}%`;
      document.getElementById('barRawLabel').textContent = `${formatNum(Math.round(rawCostPerTon))} ₺ (%${pctRaw})`;
      document.getElementById('barElec').style.width = `${pctElec}%`;
      document.getElementById('barElecLabel').textContent = `${formatNum(Math.round(elecCostPerTon))} ₺ (%${pctElec})`;
      document.getElementById('barLabor').style.width = `${pctLabor}%`;
      document.getElementById('barLaborLabel').textContent = `${formatNum(Math.round(labor))} ₺ (%${pctLabor})`;
      document.getElementById('barPack').style.width = `${pctPack}%`;
      document.getElementById('barPackLabel').textContent = `${formatNum(Math.round(packaging))} ₺ (%${pctPack})`;
    };

    window.shareCalcWhatsApp = function() {
      const unitCost = document.getElementById('resUnitCost').textContent;
      const profit = document.getElementById('resProfitPerTon').textContent;
      const monthly = document.getElementById('resMonthlyProfit').textContent;
      const sale = document.getElementById('lblTargetSale').textContent;

      const txt = encodeURIComponent(
        `📊 *PeletShop Talaş & Pelet Maliyet Analizi*\n\n` +
        `• 1 Ton Net Maliyet: *${unitCost}*\n` +
        `• Hedef Satış: *${sale}*\n` +
        `• Ton Başı Net Kâr: *${profit}*\n` +
        `• Aylık Net Kâr Projeksiyonu: *${monthly}*\n\n` +
        `Detaylı simülasyon: https://peletshoptr.web.app`
      );
      window.open(`https://wa.me/?text=${txt}`, '_blank');
    };

    // POST LISTING (FORM SUBMIT)
    window.handlePostListing = async function(e) {
      e.preventDefault();
      const type = document.querySelector('input[name="postType"]:checked')?.value || 'satilik';
      const title = document.getElementById('inpTitle').value.trim();
      const category = document.getElementById('inpCategory').value;
      const city = document.getElementById('inpCity').value.trim();
      const quantity = document.getElementById('inpQuantity').value.trim();
      const price = document.getElementById('inpPrice').value.trim();
      const contactName = document.getElementById('inpContactName').value.trim();
      let phone = document.getElementById('inpPhone').value.replace(/\D/g, '');
      if (phone.startsWith('0')) phone = '9' + phone;
      if (!phone.startsWith('90')) phone = '90' + phone;
      const isEnplus = document.getElementById('chkEnplus').checked;
      const isVerifiedFirm = document.getElementById('chkVergi').checked;
      const desc = document.getElementById('inpDescription').value.trim();

      const newObj = {
        id: 'usr-' + Date.now(),
        type,
        subCat: 'cam',
        isFeatured: false,
        isVerifiedFirm,
        isEnplus,
        title,
        city,
        price,
        quantity,
        demandQty: quantity,
        priceOffer: price,
        targetMoisture: "Standart",
        buyerFirm: contactName,
        moisture: "Standart",
        moistureType: "dry",
        packaging: "Tır Bazı",
        supplier: contactName,
        phone,
        desc,
        date: "Yeni Eklendi"
      };

      if (type === 'talep') {
        buyerDemands.unshift(newObj);
        switchTab('talepler');
        renderDemands();
      } else {
        woodListings.unshift(newObj);
        switchTab('borsa');
        renderListings();
      }

      // Firestore sync attempt
      if (window._firebaseDb && window._firebaseAddDoc) {
        try {
          await window._firebaseAddDoc(window._firebaseCollection(window._firebaseDb, 'listings'), {
            title,
            category,
            type,
            city,
            price,
            quantity,
            contactName,
            contactPhone: phone,
            isEnplus,
            isVerifiedFirm,
            description: desc,
            createdAt: window._firebaseServerTimestamp ? window._firebaseServerTimestamp() : new Date()
          });
        } catch(err) {
          console.warn("Firestore yazma hatası (offline devam):", err);
        }
      }

      alert("İlanınız / Talebiniz başarıyla yayınlandı.");
      document.getElementById('postListingForm').reset();
    };

    window.openDetail = function(id, mode) {
      const item = woodListings.find(x => x.id === id);
      if (!item) return;

      const waMsg = encodeURIComponent(`Merhaba ${item.supplier}, PeletShop'taki "${item.title}" ilanınız için teklif almak istiyorum.`);
      const waLink = `https://wa.me/${item.phone}?text=${waMsg}`;

      document.getElementById('modalBody').innerHTML = `
        <div style="font-size:0.75rem; color:var(--text-subtle); margin-bottom:6px;">${item.city}</div>
        <h3 style="font-family:var(--font-display); font-size:1.2rem; color:var(--text-main); margin-bottom:12px;">${escapeHtml(item.title)}</h3>
        <div style="display:grid; grid-template-columns:1fr 1fr; gap:8px; margin-bottom:14px;">
          <div style="background:rgba(255,255,255,0.03); padding:8px 12px; border-radius:8px;">
            <div style="font-size:0.7rem; color:var(--text-muted);">Fiyat</div>
            <div style="font-size:1.1rem; font-weight:700; color:var(--emerald-400);">${escapeHtml(item.price)}</div>
          </div>
          <div style="background:rgba(255,255,255,0.03); padding:8px 12px; border-radius:8px;">
            <div style="font-size:0.7rem; color:var(--text-muted);">Miktar</div>
            <div style="font-size:1rem; font-weight:600; color:var(--text-main);">${escapeHtml(item.quantity)}</div>
          </div>
        </div>
        <p style="font-size:0.86rem; color:var(--text-muted); line-height:1.5; margin-bottom:18px;">${escapeHtml(item.desc)}</p>
        <div style="display:flex; gap:10px;">
          <a href="${waLink}" target="_blank" rel="noopener" class="btn btn-whatsapp" style="flex:1;">
            WhatsApp'tan Satıcıyla Konuş
          </a>
          <button class="btn btn-secondary" onclick="closeListingModal()">Kapat</button>
        </div>
      `;
      document.getElementById('listingModal').classList.add('open');
    };

    window.closeListingModal = function() {
      document.getElementById('listingModal').classList.remove('open');
    };
    window.closeModalOnBackdrop = function(e) {
      if (e.target.id === 'listingModal') closeListingModal();
    };

    window.resetFilters = function() {
      if (document.getElementById('searchInput')) document.getElementById('searchInput').value = '';
      if (document.getElementById('cityFilter')) document.getElementById('cityFilter').value = 'all';
      if (document.getElementById('moistureFilter')) document.getElementById('moistureFilter').value = 'all';
      setSubCatFilter('all');
    };

    function formatNum(n) { return n.toString().replace(/\B(?=(\d{3})+(?!\d))/g, "."); }
    function escapeHtml(s) {
      if (!s) return '';
      return String(s).replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
    }

    document.addEventListener('DOMContentLoaded', () => {
      renderListings();
      renderDemands();
      renderMachines();
      renderDirectory();
      updateCalculator();
    });
  </script>
</body>
</html>
