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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>WARZONE — COMMAND CENTER</title>
<script src="https://cdn.jsdelivr.net/npm/chart.js@4.5.1/dist/chart.umd.min.js"></script>
<link href="https://fonts.googleapis.com/css2?family=Orbitron:wght@400;600;700;900&family=Share+Tech+Mono&display=swap" rel="stylesheet">
<style>
:root {
  --bg:       #060a0f;
  --bg2:      #0c1219;
  --bg3:      #111b25;
  --border:   #1e3048;
  --accent:   #00d4ff;
  --red:      #ff4444;
  --gold:     #ffd700;
  --green:    #39ff14;
  --purple:   #b044ff;
  --text:     #cee8ff;
  --dim:      #4a7a9b;
  --glow:     0 0 20px rgba(0,212,255,.35);
  --glow-red: 0 0 20px rgba(255,68,68,.35);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--text);font-family:'Share Tech Mono',monospace;min-height:100vh;overflow-x:hidden}
body::after{content:'';position:fixed;inset:0;background:repeating-linear-gradient(0deg,rgba(0,0,0,.03) 0,rgba(0,0,0,.03) 1px,transparent 1px,transparent 2px);pointer-events:none;z-index:9999}

/* ── GLOBAL ── */
.page{display:none;min-height:100vh}
.page.active{display:block}
.btn{font-family:'Share Tech Mono',monospace;font-size:12px;letter-spacing:2px;padding:8px 20px;cursor:pointer;transition:all .2s;border:0}
.btn-primary{background:var(--accent);color:var(--bg);border:none}
.btn-primary:hover{box-shadow:var(--glow);filter:brightness(1.1)}
.btn-primary:disabled{opacity:.45;cursor:not-allowed}
.btn-outline{background:transparent;border:1px solid var(--accent);color:var(--accent)}
.btn-outline:hover{background:var(--accent);color:var(--bg)}
.btn-danger{background:transparent;border:1px solid var(--red);color:var(--red)}
.btn-danger:hover{background:var(--red);color:#fff}
.btn-danger:disabled{opacity:.45;cursor:not-allowed;background:transparent;color:var(--red)}
.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--dim)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:10px;letter-spacing:3px;color:var(--dim);text-transform:uppercase;margin-bottom:7px}
.form-group input,.form-group select{width:100%;background:var(--bg3);border:1px solid var(--border);color:var(--text);font-family:'Share Tech Mono',monospace;font-size:14px;padding:10px 14px;outline:none;transition:border-color .2s}
.form-group input:focus,.form-group select:focus{border-color:var(--accent);box-shadow:0 0 0 1px rgba(0,212,255,.15)}
.form-group input.error{border-color:var(--red)}
.alert{padding:11px 16px;font-size:12px;letter-spacing:1px;margin-bottom:18px;display:none}
.alert.error{background:rgba(255,68,68,.1);border:1px solid var(--red);color:var(--red);display:block}
.alert.success{background:rgba(57,255,20,.1);border:1px solid var(--green);color:var(--green);display:block}
.card{background:var(--bg2);border:1px solid var(--border);padding:24px;position:relative}
.card::before,.card::after{content:'';position:absolute;width:12px;height:12px;border-color:var(--accent);border-style:solid}
.card::before{top:0;left:0;border-width:2px 0 0 2px}
.card::after{bottom:0;right:0;border-width:0 2px 2px 0}
.section-title{font-family:'Orbitron',sans-serif;font-size:11px;font-weight:600;letter-spacing:4px;color:var(--dim);text-transform:uppercase;margin-bottom:16px;display:flex;align-items:center;gap:10px}
.section-title::after{content:'';flex:1;height:1px;background:linear-gradient(90deg,var(--border),transparent)}
.live-dot{width:7px;height:7px;border-radius:50%;background:var(--green);animation:blink 1.2s ease-in-out infinite;box-shadow:0 0 6px var(--green);display:inline-block}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.2}}
@keyframes pulse{0%,100%{box-shadow:var(--glow)}50%{box-shadow:0 0 35px rgba(0,212,255,.7)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes fadeIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.fade-in{animation:fadeIn .4s ease forwards}
.spinner{width:40px;height:40px;background:var(--accent);clip-path:polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%);animation:spin .9s linear infinite}

/* ── NAV ── */
.nav{background:linear-gradient(135deg,#060f1a,#0d1f33);border-bottom:2px solid var(--accent);padding:14px 28px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:200;box-shadow:0 4px 30px rgba(0,212,255,.15)}
.nav-brand{display:flex;align-items:center;gap:14px;cursor:pointer}
.nav-hex{width:38px;height:38px;background:var(--accent);clip-path:polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%);display:flex;align-items:center;justify-content:center;font-size:17px;animation:pulse 2.5s ease-in-out infinite}
.nav-title{font-family:'Orbitron',sans-serif;font-size:18px;font-weight:900;letter-spacing:4px;color:var(--accent);text-shadow:var(--glow)}
.nav-sub{font-size:10px;color:var(--dim);letter-spacing:2px}
.nav-right{display:flex;align-items:center;gap:14px}
.nav-badge{display:flex;align-items:center;gap:5px;font-size:11px;color:var(--green)}

/* ── LOGIN/REGISTER PAGES ── */
.auth-page{min-height:100vh;display:flex;flex-direction:column}
.auth-body{flex:1;display:grid;grid-template-columns:1fr 1fr;min-height:calc(100vh - 70px)}
@media(max-width:900px){.auth-body{grid-template-columns:1fr}}
.auth-hero{background:linear-gradient(135deg,#060f1a 0%,#0d1f33 60%,#091828 100%);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 40px;position:relative;overflow:hidden}
.auth-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 0%,rgba(0,212,255,.12),transparent 70%)}
.hero-icon{font-size:80px;margin-bottom:28px;filter:drop-shadow(0 0 20px rgba(0,212,255,.5))}
.hero-title{font-family:'Orbitron',sans-serif;font-size:32px;font-weight:900;letter-spacing:5px;color:var(--accent);text-shadow:var(--glow);text-align:center;margin-bottom:12px}
.hero-sub{font-size:13px;color:var(--dim);letter-spacing:2px;text-align:center;max-width:320px;line-height:1.8;margin-bottom:36px}
.hero-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px;width:100%;max-width:280px}
.hero-stat{background:rgba(0,212,255,.05);border:1px solid rgba(0,212,255,.15);padding:12px 16px;text-align:center}
.hero-stat-val{font-family:'Orbitron',sans-serif;font-size:22px;font-weight:700;color:var(--accent)}
.hero-stat-lbl{font-size:10px;color:var(--dim);letter-spacing:2px;margin-top:3px}
.auth-form-panel{background:var(--bg);display:flex;align-items:center;justify-content:center;padding:60px 40px}
.auth-form-box{width:100%;max-width:420px}
.auth-form-title{font-family:'Orbitron',sans-serif;font-size:22px;font-weight:700;letter-spacing:4px;color:var(--accent);text-shadow:var(--glow);margin-bottom:6px}
.auth-form-sub{font-size:12px;color:var(--dim);letter-spacing:2px;margin-bottom:30px}
.auth-link{color:var(--accent);cursor:pointer;text-decoration:underline;font-size:12px;letter-spacing:1px}
.auth-link:hover{color:#fff}
.test-panel{background:rgba(0,212,255,.04);border:1px solid rgba(0,212,255,.2);border-left:3px solid var(--accent);padding:16px 18px;margin-top:22px}
.test-panel-title{font-size:10px;letter-spacing:3px;color:var(--accent);margin-bottom:12px;text-transform:uppercase}
.test-account{display:flex;align-items:center;justify-content:space-between;padding:7px 0;border-bottom:1px solid rgba(30,48,72,.5);cursor:pointer;transition:background .15s}
.test-account:last-child{border-bottom:none}
.test-account:hover .ta-email{color:var(--accent)}
.ta-user{font-size:12px;color:var(--text)}
.ta-email{font-size:11px;color:var(--dim);transition:color .15s}
.ta-use{font-size:10px;color:var(--accent);letter-spacing:1px;opacity:0;transition:opacity .15s}
.test-account:hover .ta-use{opacity:1}
.test-note{font-size:10px;color:var(--dim);margin-top:10px;line-height:1.7;border-top:1px solid var(--border);padding-top:10px}
.test-note .warn{color:var(--gold)}

/* ── DASHBOARD PAGE ── */
.dash-body{padding:24px 28px;max-width:1600px;margin:0 auto}
.kpi-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(175px,1fr));gap:14px;margin-bottom:28px}
.kpi-card{background:var(--bg2);border:1px solid var(--border);padding:18px 20px;position:relative;overflow:hidden;transition:border-color .3s,box-shadow .3s}
.kpi-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px}
.kpi-card.c::before{background:var(--accent);box-shadow:var(--glow)}
.kpi-card.r::before{background:var(--red);box-shadow:var(--glow-red)}
.kpi-card.g::before{background:var(--gold);box-shadow:0 0 18px rgba(255,215,0,.35)}
.kpi-card.e::before{background:var(--green)}
.kpi-card:hover{border-color:var(--accent);box-shadow:var(--glow)}
.kpi-icon{font-size:20px;margin-bottom:8px}
.kpi-label{font-size:10px;letter-spacing:2px;color:var(--dim);text-transform:uppercase;margin-bottom:5px}
.kpi-value{font-family:'Orbitron',sans-serif;font-size:24px;font-weight:700;line-height:1}
.kpi-card.c .kpi-value{color:var(--accent)}
.kpi-card.r .kpi-value{color:var(--red)}
.kpi-card.g .kpi-value{color:var(--gold)}
.kpi-card.e .kpi-value{color:var(--green)}
.kpi-sub{font-size:11px;color:var(--dim);margin-top:4px}
.charts-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;margin-bottom:28px}
@media(max-width:1100px){.charts-row{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.charts-row{grid-template-columns:1fr}}
.chart-card{background:var(--bg2);border:1px solid var(--border);padding:20px;position:relative}
.chart-card::before,.chart-card::after{content:'';position:absolute;width:10px;height:10px;border-color:var(--accent);border-style:solid}
.chart-card::before{top:0;left:0;border-width:2px 0 0 2px}
.chart-card::after{bottom:0;right:0;border-width:0 2px 2px 0}
.chart-card h3{font-family:'Orbitron',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;color:var(--dim);text-transform:uppercase;margin-bottom:16px}
.chart-card canvas{max-height:200px}
.table-card{background:var(--bg2);border:1px solid var(--border);padding:20px;margin-bottom:28px;overflow-x:auto;position:relative}
.table-card::before,.table-card::after{content:'';position:absolute;width:10px;height:10px;border-color:var(--accent);border-style:solid}
.table-card::before{top:0;left:0;border-width:2px 0 0 2px}
.table-card::after{bottom:0;right:0;border-width:0 2px 2px 0}
.table-card h3{font-family:'Orbitron',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;color:var(--dim);text-transform:uppercase;margin-bottom:16px}
.data-table{width:100%;border-collapse:collapse;font-size:13px}
.data-table thead th{text-align:left;padding:9px 13px;border-bottom:1px solid var(--border);color:var(--dim);font-size:10px;letter-spacing:2px;text-transform:uppercase;white-space:nowrap;cursor:pointer;user-select:none}
.data-table thead th:hover{color:var(--accent)}
.data-table tbody td{padding:9px 13px;border-bottom:1px solid rgba(30,48,72,.5);white-space:nowrap}
.data-table tbody tr:hover{background:rgba(0,212,255,.04)}
.data-table tbody tr:last-child td{border-bottom:none}
.data-table tbody tr.own-row{background:rgba(0,212,255,.06);border-left:3px solid var(--accent)}
.rank-badge{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;font-family:'Orbitron',sans-serif;font-size:12px;font-weight:700}
.r1{background:var(--gold);color:#000}
.r2{background:#aaa;color:#000}
.r3{background:#cd7f32;color:#000}
.rn{background:var(--bg3);color:var(--dim)}
.tier{display:inline-block;padding:2px 9px;font-size:10px;font-family:'Orbitron',sans-serif;letter-spacing:1px}
.td{background:rgba(0,212,255,.15);color:var(--accent);border:1px solid var(--accent)}
.tp{background:rgba(200,200,255,.1);color:#b0c4de;border:1px solid #b0c4de}
.tg{background:rgba(255,215,0,.1);color:var(--gold);border:1px solid var(--gold)}
.ts{background:rgba(170,170,170,.1);color:#aaa;border:1px solid #aaa}
.tb{background:rgba(205,127,50,.1);color:#cd7f32;border:1px solid #cd7f32}
.weapon-tag{display:inline-block;padding:2px 8px;border:1px solid var(--border);font-size:11px;color:var(--accent)}
.armor-tag{display:inline-block;padding:2px 8px;border:1px solid var(--border);font-size:11px;color:var(--gold)}
.kd-g{color:var(--green)}.kd-o{color:var(--accent)}.kd-b{color:var(--red)}
.gold-val{color:var(--gold);font-family:'Orbitron',sans-serif;font-size:12px}
.filter-row{display:flex;gap:12px;align-items:center;margin-bottom:18px;flex-wrap:wrap}
.filter-row label{font-size:11px;color:var(--dim);letter-spacing:1px}
.filter-row select{background:var(--bg3);border:1px solid var(--border);color:var(--text);font-family:'Share Tech Mono',monospace;font-size:12px;padding:6px 12px;outline:none;cursor:pointer}
.filter-row select:focus{border-color:var(--accent)}
.anon-banner{background:rgba(0,212,255,.05);border:1px solid rgba(0,212,255,.2);border-left:3px solid var(--accent);padding:13px 18px;display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:22px;flex-wrap:wrap}
.anon-text{font-size:12px;color:var(--dim);letter-spacing:1px}
.anon-text span{color:var(--accent)}
.locked-section{position:relative;overflow:hidden}
.locked-overlay{position:absolute;inset:0;background:rgba(6,10,15,.87);backdrop-filter:blur(3px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:13px;z-index:10}
.locked-icon{font-size:30px}
.locked-text{font-family:'Orbitron',sans-serif;font-size:11px;letter-spacing:3px;color:var(--dim);text-align:center}

/* ── PROFILE PAGE ── */
.profile-body{padding:28px;max-width:1200px;margin:0 auto}
.profile-header{background:linear-gradient(135deg,#060f1a,#0d1f33);border:1px solid var(--border);border-top:3px solid var(--accent);padding:30px 32px;margin-bottom:28px;display:flex;align-items:center;gap:28px;flex-wrap:wrap;position:relative;overflow:hidden}
.profile-header::after{content:'';position:absolute;top:0;right:0;width:300px;height:100%;background:radial-gradient(ellipse at right,rgba(0,212,255,.07),transparent 70%)}
.profile-avatar{width:72px;height:72px;background:var(--accent);clip-path:polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%);display:flex;align-items:center;justify-content:center;font-family:'Orbitron',sans-serif;font-size:24px;font-weight:900;color:var(--bg);flex-shrink:0}
.profile-info{flex:1}
.profile-username{font-family:'Orbitron',sans-serif;font-size:24px;font-weight:700;color:var(--accent);letter-spacing:3px;text-shadow:var(--glow);margin-bottom:4px}
.profile-email{font-size:12px;color:var(--dim);letter-spacing:1px;margin-bottom:8px}
.profile-badges{display:flex;gap:8px;flex-wrap:wrap}
.profile-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px}
@media(max-width:900px){.profile-grid{grid-template-columns:1fr}}
.profile-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:14px;margin-bottom:24px}
.pstat{background:var(--bg3);border:1px solid var(--border);padding:14px 16px;text-align:center;transition:border-color .2s}
.pstat:hover{border-color:var(--accent)}
.pstat-val{font-family:'Orbitron',sans-serif;font-size:20px;font-weight:700;color:var(--accent)}
.pstat-lbl{font-size:10px;color:var(--dim);letter-spacing:2px;margin-top:3px}
.edit-section{margin-bottom:24px}
.edit-section-title{font-family:'Orbitron',sans-serif;font-size:11px;letter-spacing:3px;color:var(--dim);text-transform:uppercase;margin-bottom:14px;padding-bottom:8px;border-bottom:1px solid var(--border)}
.edit-row{display:flex;gap:10px;align-items:flex-end}
.edit-row .form-group{flex:1;margin-bottom:0}
.edit-row .btn{white-space:nowrap;padding:10px 16px}
.danger-zone{background:rgba(255,68,68,.04);border:1px solid rgba(255,68,68,.25);border-left:3px solid var(--red);padding:20px}
.danger-title{font-family:'Orbitron',sans-serif;font-size:11px;letter-spacing:3px;color:var(--red);margin-bottom:14px;display:flex;justify-content:space-between;}
.sidebar-card{background:var(--bg2);border:1px solid var(--border);padding:20px;margin-bottom:20px;position:relative}
.sidebar-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--accent)}
.sidebar-title{font-family:'Orbitron',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;color:var(--dim);margin-bottom:16px;text-transform:uppercase}
.stat-row{display:flex;justify-content:space-between;align-items:center;padding:7px 0;border-bottom:1px solid rgba(30,48,72,.4)}
.stat-row:last-child{border-bottom:none}
.stat-row-label{font-size:12px;color:var(--dim);letter-spacing:1px}
.stat-row-val{font-size:13px;color:var(--text);font-family:'Orbitron',sans-serif;font-size:12px}
.rank-bar{height:6px;background:var(--bg3);margin-top:8px;overflow:hidden}
.rank-bar-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--purple));transition:width 1s ease;border-radius:0}
.progress-label{display:flex;justify-content:space-between;font-size:10px;color:var(--dim);margin-top:5px}

/* loading / overlays */
#loading-screen{position:fixed;inset:0;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;z-index:9998;transition:opacity .4s}
#loading-screen.hidden{opacity:0;pointer-events:none}
.loading-title{font-family:'Orbitron',sans-serif;font-size:13px;letter-spacing:4px;color:var(--accent)}

.error-banner{background:rgba(255,68,68,.1);border:1px solid var(--red);color:var(--red);padding:12px 18px;font-size:12px;letter-spacing:1px;margin-bottom:18px;display:none}

/* Delete Modal */
#delete-modal { position:fixed; inset:0; background:rgba(6,10,15,.95); backdrop-filter:blur(6px); display:flex; align-items:center; justify-content:center; z-index:9999; padding:20px; }
.delete-box { background:var(--bg2); border:1px solid var(--red); padding:32px; width:100%; max-width:440px; box-shadow: 0 0 40px rgba(255,68,68,.15); position:relative; }
.delete-box::before { content:''; position:absolute; top:0; left:0; width:4px; height:100%; background:var(--red); }
</style>
</head>
<body>

<div id="loading-screen">
  <div class="spinner"></div>
  <div class="loading-title">CONNECTING TO WARZONE DATABASE...</div>
</div>

<div class="page" id="page-login">
  <nav class="nav">
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    <div class="nav-right">
      <div class="nav-badge"><div class="live-dot"></div>&nbsp;LIVE</div>
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  </nav>

  <div class="auth-body">
    <div class="auth-hero">
      <div class="hero-icon">🎯</div>
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      <div class="hero-sub">Sign in to access full combat analytics, personal stats, and your operator profile.</div>
      <div class="hero-stats" id="login-hero-stats">
        <div class="hero-stat"><div class="hero-stat-val" id="hs-players">—</div><div class="hero-stat-lbl">PLAYERS</div></div>
        <div class="hero-stat"><div class="hero-stat-val" id="hs-kills">—</div><div class="hero-stat-lbl">KILLS</div></div>
        <div class="hero-stat"><div class="hero-stat-val" id="hs-gold">—</div><div class="hero-stat-lbl">GOLD</div></div>
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        <div id="login-alert" class="alert"></div>

        <div class="form-group">
          <label>Email Address</label>
          <input type="email" id="login-email" placeholder="operator@warzone.gg" />
        </div>
        <div class="form-group">
          <label>Password</label>
          <input type="password" id="login-password" placeholder="••••••••" onkeydown="if(event.key==='Enter')doLogin()" />
        </div>
        <button class="btn btn-primary" id="login-btn" onclick="doLogin()" style="width:100%;font-size:13px;padding:12px;font-family:'Orbitron',sans-serif;font-weight:700;letter-spacing:4px">AUTHENTICATE</button>

        <div style="text-align:center;margin-top:18px;font-size:12px;color:var(--dim)">
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        <div class="test-panel">
          <div class="test-panel-title">⚗ TEST ACCOUNTS — CLICK TO AUTO-FILL</div>
          <div id="test-accounts-list"></div>
        </div>
      </div>
    </div>
  </div>
</div>

<div class="page" id="page-register">
  <nav class="nav">
    <div class="nav-brand" onclick="goto('login')">
      <div class="nav-hex">⬡</div>
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    </div>
    <div class="nav-right">
      <button class="btn btn-outline" onclick="goto('login')" style="font-size:11px;padding:6px 16px">← BACK TO LOGIN</button>
    </div>
  </nav>

  <div class="auth-body">
    <div class="auth-hero">
      <div class="hero-icon">⚡</div>
      <div class="hero-title">ENLIST NOW</div>
      <div class="hero-sub">Create your operator profile and join the combat leaderboard. Track your kills, rank up, and dominate.</div>
      <div style="margin-top:24px;text-align:center">
        <div style="font-size:11px;color:var(--dim);letter-spacing:2px;margin-bottom:16px">WHAT YOU GET</div>
        <div style="display:flex;flex-direction:column;gap:10px;width:100%;max-width:280px">
          <div style="background:rgba(0,212,255,.06);border:1px solid rgba(0,212,255,.15);padding:10px 16px;font-size:12px;color:var(--text);letter-spacing:1px">📊 Full analytics dashboard</div>
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        </div>
      </div>
    </div>

    <div class="auth-form-panel">
      <div class="auth-form-box fade-in">
        <div class="auth-form-title">CREATE ACCOUNT</div>
        <div class="auth-form-sub">REGISTER YOUR OPERATOR PROFILE</div>

        <div id="reg-alert" class="alert"></div>

        <div class="form-group"><label>Username (your callsign)</label><input type="text" id="reg-username" placeholder="e.g. ShadowSniper99" maxlength="24" /></div>
        <div class="form-group"><label>Email Address</label><input type="email" id="reg-email" placeholder="operator@warzone.gg" /></div>
        <div class="form-group"><label>Password</label><input type="password" id="reg-password" placeholder="Min 6 characters" /></div>
        <div class="form-group"><label>Confirm Password</label><input type="password" id="reg-confirm" placeholder="Repeat password" onkeydown="if(event.key==='Enter')doRegister()" /></div>
        
        <button class="btn btn-primary" id="reg-btn" onclick="doRegister()" style="width:100%;font-size:13px;padding:12px;font-family:'Orbitron',sans-serif;font-weight:700;letter-spacing:4px">ENLIST</button>

        <div style="text-align:center;margin-top:18px;font-size:12px;color:var(--dim)">
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<div class="page" id="page-dashboard">
  <nav class="nav">
    <div class="nav-brand" onclick="goto('dashboard')">
      <div class="nav-hex">⬡</div>
      <div><div class="nav-title">WARZONE</div><div class="nav-sub">COMMAND CENTER</div></div>
    </div>
    <div class="nav-right">
      <div class="nav-badge"><div class="live-dot"></div>&nbsp;LIVE</div>
      <span id="dash-last-refresh" style="font-size:11px;color:var(--dim)">—</span>
      <button class="btn btn-ghost" onclick="loadData()" style="font-size:11px;padding:6px 14px">⟳ REFRESH</button>
      <button class="btn btn-outline" id="dash-login-btn" onclick="goto('login')" style="font-size:11px;padding:6px 14px">⚿ LOGIN</button>
      <div id="dash-user-panel" style="display:none;align-items:center;gap:10px">
        <span style="font-size:11px;color:var(--dim)">▸</span>
        <span id="dash-username" style="font-family:'Orbitron',sans-serif;font-size:11px;letter-spacing:2px;color:var(--accent)">—</span>
        <button class="btn btn-ghost" onclick="goto('profile')" style="font-size:11px;padding:5px 12px">👤 PROFILE</button>
        <button class="btn btn-danger" onclick="doLogout(false)" style="font-size:11px;padding:5px 12px">LOGOUT</button>
      </div>
    </div>
  </nav>

  <div class="dash-body">
    <div class="error-banner" id="dash-error"></div>

    <div class="anon-banner" id="dash-anon-banner">
      <div class="anon-text">👁 Viewing <span>public data only</span> — Login to unlock full stats, charts, K/D ratios and your personal profile.</div>
      <div style="display:flex;gap:10px">
        <button class="btn btn-outline" onclick="goto('login')" style="font-size:11px;padding:5px 14px">⚿ LOGIN</button>
        <button class="btn btn-ghost" onclick="goto('register')" style="font-size:11px;padding:5px 14px">+ REGISTER</button>
      </div>
    </div>

    <div class="section-title">GLOBAL STATS</div>
    <div class="kpi-row">
      <div class="kpi-card c"><div class="kpi-icon">🎯</div><div class="kpi-label">Total Players</div><div class="kpi-value" id="dk-players">—</div><div class="kpi-sub">Registered combatants</div></div>
      <div class="kpi-card g"><div class="kpi-icon">🪙</div><div class="kpi-label">Gold in Circulation</div><div class="kpi-value" id="dk-gold">—</div><div class="kpi-sub">Combined balance</div></div>
      <div class="kpi-card c"><div class="kpi-icon">🏆</div><div class="kpi-label">Top Rank</div><div class="kpi-value" id="dk-toprank">—</div><div class="kpi-sub" id="dk-topplayer">—</div></div>
      <div class="kpi-card e"><div class="kpi-icon">📈</div><div class="kpi-label">Best Win Rate</div><div class="kpi-value" id="dk-topwr">—</div><div class="kpi-sub" id="dk-topwrplayer">—</div></div>
      <div class="kpi-card r" id="dk-kills-card" style="display:none"><div class="kpi-icon">💀</div><div class="kpi-label">Total Kills</div><div class="kpi-value" id="dk-kills">—</div><div class="kpi-sub">All players combined</div></div>
      <div class="kpi-card e" id="dk-hs-card" style="display:none"><div class="kpi-icon">🎯</div><div class="kpi-label">Headshots</div><div class="kpi-value" id="dk-hs">—</div><div class="kpi-sub">Precision kills</div></div>
      <div class="kpi-card r" id="dk-play-card" style="display:none"><div class="kpi-icon">⏱</div><div class="kpi-label">Playtime hrs</div><div class="kpi-value" id="dk-play">—</div><div class="kpi-sub">Combined hours</div></div>
    </div>

    <div class="section-title">ANALYTICS</div>
    <div class="locked-section" id="dash-charts-section">
      <div class="charts-row">
        <div class="chart-card"><h3>Top 5 Rank Points</h3><canvas id="rankChart"></canvas></div>
        <div class="chart-card"><h3>Weapon Loadouts</h3><canvas id="weaponChart"></canvas></div>
        <div class="chart-card"><h3>K/D Ratio — Top 8</h3><canvas id="kdChart"></canvas></div>
      </div>
      <div class="charts-row" style="grid-template-columns:1fr 1fr">
        <div class="chart-card"><h3>Gold Holdings — Top 5</h3><canvas id="goldChart"></canvas></div>
        <div class="chart-card"><h3>Wins vs Losses</h3><canvas id="winChart"></canvas></div>
      </div>
      <div class="locked-overlay" id="charts-lock">
        <div class="locked-icon">🔒</div>
        <div class="locked-text">FULL ANALYTICS — AUTHORISED PERSONNEL ONLY</div>
        <button class="btn btn-outline" onclick="goto('login')" style="font-size:11px;padding:6px 18px;margin-top:4px">⚿ LOGIN TO UNLOCK</button>
      </div>
    </div>

    <div class="section-title" style="margin-top:28px">PLAYER LEADERBOARD</div>
    <div class="filter-row" id="dash-filters" style="display:none">
      <label>WEAPON</label><select id="filter-weapon" onchange="renderTable()"><option value="">ALL</option></select>
      <label>SORT BY</label>
      <select id="sort-by" onchange="renderTable()">
        <option value="rank_points">Rank Points</option>
        <option value="kills">Kills</option>
        <option value="gold">Gold</option>
        <option value="kd">K/D</option>
        <option value="headshots">Headshots</option>
      </select>
    </div>
    <div class="table-card">
      <h3>⚔ ACTIVE ROSTER</h3>
      <table class="data-table">
        <thead id="lb-head"></thead>
        <tbody id="lb-body"></tbody>
      </table>
    </div>
  </div>
</div>

<div class="page" id="page-profile">
  <nav class="nav">
    <div class="nav-brand" onclick="goto('dashboard')">
      <div class="nav-hex">⬡</div>
      <div><div class="nav-title">WARZONE</div><div class="nav-sub">COMMAND CENTER</div></div>
    </div>
    <div class="nav-right">
      <button class="btn btn-ghost" onclick="goto('dashboard')" style="font-size:11px;padding:6px 14px">← DASHBOARD</button>
      <span id="prof-username-nav" style="font-family:'Orbitron',sans-serif;font-size:11px;letter-spacing:2px;color:var(--accent)">—</span>
      <button class="btn btn-danger" onclick="doLogout(false)" style="font-size:11px;padding:5px 12px">LOGOUT</button>
    </div>
  </nav>

  <div class="profile-body">

    <div class="profile-header">
      <div class="profile-avatar" id="prof-avatar">?</div>
      <div class="profile-info">
        <div class="profile-username" id="prof-display-name">—</div>
        <div class="profile-email" id="prof-email">—</div>
        <div class="profile-badges">
          <span class="tier" id="prof-tier-badge">—</span>
          <span style="background:rgba(176,68,255,.15);border:1px solid var(--purple);padding:2px 10px;font-size:10px;font-family:'Orbitron',sans-serif;color:var(--purple)" id="prof-level-badge">—</span>
          <span style="background:rgba(255,215,0,.1);border:1px solid var(--gold);padding:2px 10px;font-size:10px;font-family:'Share Tech Mono',monospace;color:var(--gold)" id="prof-gold-badge">—</span>
        </div>
      </div>
      <div style="text-align:right;margin-left:auto">
        <div style="font-size:10px;color:var(--dim);letter-spacing:2px;margin-bottom:4px">RANK POINTS</div>
        <div style="font-family:'Orbitron',sans-serif;font-size:36px;font-weight:900;color:var(--accent);text-shadow:var(--glow)" id="prof-rank-pts">—</div>
        <div class="rank-bar" style="width:180px;margin-top:8px"><div class="rank-bar-fill" id="prof-rank-bar" style="width:0%"></div></div>
        <div class="progress-label" style="width:180px"><span id="prof-tier-cur">—</span><span id="prof-tier-next">—</span></div>
      </div>
    </div>

    <div class="profile-grid">
      <div>
        <div class="section-title">COMBAT STATS</div>
        <div class="profile-stats-grid" id="prof-stats-grid"></div>

        <div class="section-title">ACCOUNT SETTINGS</div>
        <div class="card" style="margin-bottom:20px">
          <div class="edit-section-title">CHANGE CALLSIGN (USERNAME)</div>
          <div id="prof-username-alert" class="alert"></div>
          <div class="edit-row">
            <div class="form-group"><label>New Username</label><input type="text" id="prof-new-username" placeholder="Enter new callsign" maxlength="24" /></div>
            <button class="btn btn-primary" onclick="updateUsername()" style="font-size:11px">UPDATE</button>
          </div>
        </div>

        <div class="card" style="margin-bottom:20px">
          <div class="edit-section-title">CHANGE EMAIL ADDRESS</div>
          <div id="prof-email-alert" class="alert"></div>
          <div class="edit-row">
            <div class="form-group"><label>New Email</label><input type="email" id="prof-new-email" placeholder="new@email.com" /></div>
            <button class="btn btn-primary" onclick="updateEmail()" style="font-size:11px">UPDATE</button>
          </div>
        </div>

        <div class="card" style="margin-bottom:20px">
          <div class="edit-section-title">CHANGE PASSWORD</div>
          <div id="prof-pw-alert" class="alert"></div>
          <div class="form-group">
            <label>Current Password</label>
            <input type="password" id="prof-old-pw" placeholder="Verify current password" />
          </div>
          <div class="edit-row">
            <div class="form-group"><label>New Password</label><input type="password" id="prof-new-pw" placeholder="Min 6 characters" /></div>
            <div class="form-group"><label>Confirm New</label><input type="password" id="prof-confirm-pw" placeholder="Repeat password" /></div>
            <button class="btn btn-primary" onclick="updatePassword()" style="font-size:11px">UPDATE</button>
          </div>
        </div>

        <div class="danger-zone">
          <div class="danger-title"><span>⚠ DANGER ZONE</span></div>
          <p style="font-size:12px;color:var(--dim);line-height:1.7;margin-bottom:16px">Manage session security or permanently erase your operator data from the servers.</p>
          <div style="display:flex; gap:12px;">
            <button class="btn btn-danger" onclick="doLogout(true)" style="font-size:11px;padding:9px 18px">⏻ LOG OUT ALL SESSIONS</button>
            <button class="btn btn-danger" onclick="showDeleteModal()" style="font-size:11px;padding:9px 18px; border-color:var(--red); color:var(--red);">☠ DELETE ACCOUNT</button>
          </div>
        </div>
      </div>

      <div>
        <div class="sidebar-card">
          <div class="sidebar-title">RANK BREAKDOWN</div>
          <div class="stat-row"><span class="stat-row-label">Current Tier</span><span class="stat-row-val" id="sb-tier">—</span></div>
          <div class="stat-row"><span class="stat-row-label">Rank Points</span><span class="stat-row-val" id="sb-rp">—</span></div>
          <div class="stat-row"><span class="stat-row-label">Next Tier At</span><span class="stat-row-val" id="sb-next">—</span></div>
          <div class="stat-row"><span class="stat-row-label">Points Needed</span><span class="stat-row-val" id="sb-needed" style="color:var(--gold)">—</span></div>
        </div>

        <div class="sidebar-card">
          <div class="sidebar-title">CURRENT LOADOUT</div>
          <div class="stat-row"><span class="stat-row-label">Weapon</span><span class="weapon-tag" id="sb-weapon">—</span></div>
          <div class="stat-row"><span class="stat-row-label">Armor</span><span class="armor-tag" id="sb-armor">—</span></div>
          <div class="stat-row"><span class="stat-row-label">Level</span><span class="stat-row-val" id="sb-level" style="color:var(--purple)">—</span></div>
        </div>
      </div>
    </div>
  </div>
</div>

<div id="delete-modal" style="display:none;">
  <div class="delete-box">
    <div style="font-family:'Orbitron',sans-serif;font-size:18px;font-weight:900;letter-spacing:3px;color:var(--red);margin-bottom:12px;text-align:center;">PERMANENT DELETION</div>
    
    <div id="del-alert" class="alert" style="display:none"></div>

    <div id="delete-step-1">
      <p style="font-size:12px;color:var(--dim);line-height:1.6;margin-bottom:20px;text-align:center;">This action cannot be undone. All stats and progress will be permanently wiped. Verify your password to receive a deletion code.</p>
      <div class="form-group"><label>Verify Password</label><input type="password" id="del-pw1" /></div>
      <div class="form-group"><label>Confirm Password</label><input type="password" id="del-pw2" /></div>
      <div style="display:flex;gap:10px;margin-top:20px;">
        <button class="btn btn-ghost" onclick="cancelDelete()" style="flex:1">CANCEL</button>
        <button class="btn btn-danger" id="del-btn-send" onclick="sendDeleteCode()" style="flex:2;background:rgba(255,68,68,.1)">SEND CODE</button>
      </div>
    </div>

    <div id="delete-step-2" style="display:none;">
      <p style="font-size:12px;color:var(--dim);line-height:1.6;margin-bottom:20px;text-align:center;">We've sent a 6-digit confirmation code to your email. Enter it below to execute the deletion sequence.</p>
      <div class="form-group"><label>6-Digit Code</label><input type="text" id="del-code" placeholder="------" style="text-align:center;font-size:24px;letter-spacing:10px;" maxlength="6" /></div>
      <div style="display:flex;gap:10px;margin-top:20px;">
        <button class="btn btn-ghost" onclick="cancelDelete()" style="flex:1">CANCEL</button>
        <button class="btn btn-danger" id="del-btn-confirm" onclick="confirmDelete()" style="flex:2;background:var(--red);color:#fff;">DELETE FOREVER</button>
      </div>
    </div>
  </div>
</div>

<script>
// ── CONFIG ──
const SB_URL = 'https://kkezjquxsrpifsbvggzs.supabase.co';
const SB_KEY = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6ImtrZXpqcXV4c3JwaWZzYnZnZ3pzIiwicm9sZSI6ImFub24iLCJpYXQiOjE3ODA2NjI4MDksImV4cCI6MjA5NjIzODgwOX0.LkuUHbFIKswz7QEYrm9-7O6WnjvFn9WWo6UtE5o0bAQ';

const TEST_ACCOUNTS = [
  { username:'ShadowSniper99',   email:'shadowsniper99@warzone.gg' },
  { username:'NightHawkX',       email:'nighthawkx@warzone.gg' },
  { username:'BlazeFury',        email:'blazefury@warzone.gg' },
  { username:'PixelDestroyer',   email:'pixeldestroyer@warzone.gg' },
];
const TEST_PASSWORD = 'Warzone2024!';

// ── STATE ──
let players  = [];
let charts   = {};
let authUser = null;
let currentPage = '';
let currentDeletionCode = null;

// ── HELPERS ──
const fmt = n => n >= 1e6 ? (n/1e6).toFixed(1)+'M' : n >= 1e3 ? (n/1e3).toFixed(1)+'K' : (n||0).toLocaleString();
const $ = id => document.getElementById(id);
function setAlert(elId, type, msg) {
  const el = $(elId); if(el) { el.className = `alert ${type}`; el.textContent = msg; el.style.display = 'block'; }
}
function clearAlert(elId) { const el=$(elId); if(el) el.style.display='none'; }

function getTier(pts) {
  if (pts >= 3000) return { name:'DIAMOND',  cls:'td', next: null,    nextPts: null };
  if (pts >= 2500) return { name:'PLATINUM', cls:'tp', next:'DIAMOND', nextPts: 3000 };
  if (pts >= 1800) return { name:'GOLD',     cls:'tg', next:'PLATINUM',nextPts: 2500 };
  if (pts >= 1200) return { name:'SILVER',   cls:'ts', next:'GOLD',    nextPts: 1800 };
  return                  { name:'BRONZE',   cls:'tb', next:'SILVER',  nextPts: 1200 };
}

// ── ROUTING ──
function goto(page) {
  document.querySelectorAll('.page').forEach(p => p.classList.remove('active'));
  const target = $(`page-${page}`);
  if(target) target.classList.add('active');
  currentPage = page;
  window.scrollTo(0,0);
  if (page === 'dashboard') refreshDashNav();
  if (page === 'profile')   { if (!authUser) { goto('login'); return; } loadProfile(); }
  if (page === 'login')     buildTestAccounts();
}

function refreshDashNav() {
  const li = isLoggedIn();
  $('dash-login-btn').style.display    = li ? 'none' : '';
  $('dash-user-panel').style.display   = li ? 'flex' : 'none';
  if (li && authUser) $('dash-username').textContent = authUser.username || authUser.email;
  $('dash-anon-banner').style.display  = li ? 'none' : '';
  ['dk-kills-card','dk-hs-card','dk-play-card'].forEach(id => { const el=$(id); if(el) el.style.display = li ? '' : 'none'; });
  $('charts-lock').style.display = li ? 'none' : 'flex';
  $('dash-filters').style.display = li ? 'flex' : 'none';
}

// ── AUTH & SESSIONS ──
function isLoggedIn() { return authUser !== null; }
function isBotAccount(email) { return email && email.endsWith('@warzone.gg'); }

function parseUrlHash() {
  const hash = window.location.hash.substring(1);
  if (!hash) return null;
  const params = new URLSearchParams(hash);
  const access_token = params.get('access_token');
  if (access_token) {
    return { access_token, email: params.get('email') || '', uid: params.get('user_id') || '' };
  }
  return null;
}

async function doLogin() {
  const email = $('login-email').value.trim();
  const pass  = $('login-password').value;
  clearAlert('login-alert');
  if (!email || !pass) { setAlert('login-alert','error','⚠ EMAIL AND PASSWORD REQUIRED'); return; }
  
  const btn = $('login-btn');
  btn.disabled = true; btn.textContent = 'AUTHENTICATING...';
  
  try {
    const res = await fetch(`${SB_URL}/auth/v1/token?grant_type=password`, {
      method:'POST', headers:{'apikey':SB_KEY,'Content-Type':'application/json'}, body:JSON.stringify({email,password:pass})
    });
    const data = await res.json();
    if (!res.ok) throw new Error(data.error_description || data.message || 'Login failed');
    await completeLoginSession(data);
  } catch(e) {
    setAlert('login-alert','error',`⚠ ${e.message.toUpperCase()}`);
  } finally {
    btn.disabled=false; btn.textContent='AUTHENTICATE';
  }
}

async function completeLoginSession(authData) {
  const userId = authData.user?.id;
  let username = "Operator";
  if (authData.user && authData.user.email) username = authData.user.email.split('@')[0];
  
  const sr = await fetch(`${SB_URL}/rest/v1/player_stats?id=eq.${userId}&select=*`, {
    headers:{'apikey':SB_KEY,'Authorization':`Bearer ${authData.access_token}`}
  });
  const sd = await sr.json();
  
  if (!sd || sd.length === 0) {
    await fetch(`${SB_URL}/rest/v1/player_stats`, {
      method:'POST',
      headers:{ 'apikey':SB_KEY, 'Authorization':`Bearer ${authData.access_token}`, 'Content-Type':'application/json', 'Prefer':'return=minimal' },
      body:JSON.stringify({ id: userId, username: username, kills: 0, deaths: 0, rank_points: 1000, gold: 0, level: 1, equipped_weapon: 'Pistol', equipped_armor: 'None', headshots: 0, wins: 0, losses: 0, playtime_hours: 0 })
    });
  } else if (sd[0].username) {
    username = sd[0].username;
  }

  authUser = { id:userId, email:authData.user?.email, username, token:authData.access_token };
  if (!isBotAccount(authUser.email)) localStorage.setItem('warzone_session', JSON.stringify(authUser));

  $('login-email').value=''; $('login-password').value='';
  window.location.hash = "";
  await loadData();
  goto('dashboard');
}

async function doRegister() {
  const username = $('reg-username').value.trim();
  const email    = $('reg-email').value.trim();
  const pass     = $('reg-password').value;
  const confirm  = $('reg-confirm').value;
  clearAlert('reg-alert');

  if (!username || !email || !pass) { setAlert('reg-alert','error','⚠ ALL FIELDS REQUIRED'); return; }
  if (pass !== confirm)             { setAlert('reg-alert','error','⚠ PASSWORDS DO NOT MATCH'); return; }
  if (pass.length < 6)              { setAlert('reg-alert','error','⚠ PASSWORD MUST BE AT LEAST 6 CHARACTERS'); return; }
  if (!/^[a-zA-Z0-9_]+$/.test(username)) { setAlert('reg-alert','error','⚠ USERNAME: LETTERS, NUMBERS AND UNDERSCORES ONLY'); return; }

  const btn = $('reg-btn');
  btn.disabled=true; btn.textContent='ENLIST...';
  try {
    const authRes = await fetch(`${SB_URL}/auth/v1/signup`, {
      method:'POST', headers:{'apikey':SB_KEY,'Content-Type':'application/json'}, body:JSON.stringify({email,password:pass})
    });
    const authData = await authRes.json();
    if (!authRes.ok) throw new Error(authData.error_description || authData.message || 'Registration failed');

    const userId = authData.user?.id;
    const token  = authData.access_token || SB_KEY;

    await fetch(`${SB_URL}/rest/v1/player_stats`, {
      method:'POST',
      headers:{ 'apikey':SB_KEY, 'Authorization':`Bearer ${token}`, 'Content-Type':'application/json', 'Prefer':'return=minimal' },
      body:JSON.stringify({ id:userId, username, kills:0, deaths:0, rank_points:1000, gold:0, level:1, equipped_weapon:'Pistol', equipped_armor:'None', headshots:0, wins:0, losses:0, playtime_hours:0 })
    });

    setAlert('reg-alert','success','✓ CONFIRMATION EMAIL SENT via RESEND! Check inbox to activate.');
  } catch(e) {
    setAlert('reg-alert','error',`⚠ ${e.message.toUpperCase()}`);
  } finally {
    btn.disabled=false; btn.textContent='ENLIST';
  }
}

async function doLogout(global = false) {
  if (global) {
    if (authUser && isBotAccount(authUser.email)) {
      alert("⚠ ACTION DENIED: Bot test accounts cannot be globally signed out.");
      return; 
    }
    try { await fetch(`${SB_URL}/auth/v1/logout?scope=global`, { method: 'POST', headers: { 'apikey': SB_KEY, 'Authorization': `Bearer ${authUser.token}` }}); } catch(e) {}
  } else {
    try { if(authUser) await fetch(`${SB_URL}/auth/v1/logout?scope=local`, { method: 'POST', headers: { 'apikey': SB_KEY, 'Authorization': `Bearer ${authUser.token}` }}); } catch(e) {}
  }

  authUser = null;
  localStorage.removeItem('warzone_session');
  players  = [];
  Object.values(charts).forEach(c=>c.destroy()); charts={};
  await loadData();
  goto('login');
}

// ── TEST ACCOUNTS ──
function buildTestAccounts() {
  const list = $('test-accounts-list');
  if(!list) return;
  list.innerHTML = TEST_ACCOUNTS.map((a,i) => `
    <div class="test-account" onclick="fillLogin('${a.email}','${TEST_PASSWORD}')">
      <div><div class="ta-user">${a.username}</div><div class="ta-email">${a.email}</div></div>
      <div class="ta-use">USE →</div>
    </div>
  `).join('');
}
function fillLogin(email, pass) {
  $('login-email').value   = email;
  $('login-password').value = pass;
  $('login-email').focus();
}

// ── DATA & CHARTS (Simplified for brevity) ──
async function loadData() {
  try {
    const res = await fetch(`${SB_URL}/rest/v1/player_stats?select=*&order=rank_points.desc`, { headers:{'apikey':SB_KEY,'Authorization':`Bearer ${SB_KEY}`} });
    if (!res.ok) throw new Error(`HTTP ${res.status}`);
    const raw = await res.json();
    players = raw.map(p => ({ ...p, kd: p.deaths > 0 ? p.kills/p.deaths : p.kills, win_rate: (p.wins+p.losses) > 0 ? p.wins/(p.wins+p.losses)*100 : 0 }));
    renderKPIs(); renderCharts(); populateFilters(); renderTable();
    $('dash-last-refresh').textContent = new Date().toLocaleTimeString();
    $('dash-error').style.display = 'none';
  } catch(e) {
    $('dash-error').style.display='block'; $('dash-error').textContent=`⚠ DATABASE ERROR: ${e.message}`;
  }
}

function renderKPIs() {
  const top = players[0];
  const topWR = [...players].sort((a,b)=>b.win_rate-a.win_rate)[0];
  $('dk-players').textContent = players.length;
  $('dk-gold').textContent    = fmt(players.reduce((a,p)=>a+(p.gold||0),0));
  $('dk-kills').textContent   = fmt(players.reduce((a,p)=>a+(p.kills||0),0));
  $('dk-hs').textContent      = fmt(players.reduce((a,p)=>a+(p.headshots||0),0));
  $('dk-play').textContent    = Math.round(players.reduce((a,p)=>a+(parseFloat(p.playtime_hours)||0),0)).toLocaleString();
  if (top) { $('dk-toprank').textContent=fmt(top.rank_points); $('dk-topplayer').textContent=top.username||'—'; }
  if (topWR) { $('dk-topwr').textContent=topWR.win_rate.toFixed(0)+'%'; $('dk-topwrplayer').textContent=topWR.username||'—'; }
}

const CC = { c:'#00d4ff',r:'#ff4444',g:'#ffd700',e:'#39ff14',p:'#b044ff',o:'#ff8800',b:'#4488ff' };
function renderCharts() {
  Object.values(charts).forEach(c=>c.destroy()); charts={};
  if (!isLoggedIn() || !$('rankChart')) return;
  try {
    Chart.defaults.color='#4a7a9b'; Chart.defaults.font.family="'Share Tech Mono',monospace";
    const top5=players.slice(0,5), top8=players.slice(0,8);
    charts.rank = new Chart($('rankChart'), { type:'bar', data:{ labels:top5.map(p=>p.username), datasets:[{label:'Rank Points',data:top5.map(p=>p.rank_points),backgroundColor:top5.map((_,i)=>i===0?CC.g:i===1?CC.c:CC.b+'99'),borderWidth:0,borderRadius:2}] }, options:{responsive:true,maintainAspectRatio:true,plugins:{legend:{display:false}},scales:{x:{grid:{color:'#1e304840'},ticks:{color:'#4a7a9b',font:{size:10}}},y:{grid:{color:'#1e304840'},ticks:{color:'#4a7a9b',font:{size:10}}}}}});
    const wm={}; players.forEach(p=>{const w=p.equipped_weapon||'Unknown';wm[w]=(wm[w]||0)+1;});
    charts.weapon = new Chart($('weaponChart'), { type:'doughnut', data:{ labels:Object.keys(wm),datasets:[{data:Object.values(wm),backgroundColor:[CC.c,CC.r,CC.g,CC.e,CC.p,CC.o,CC.b],borderColor:'#060a0f',borderWidth:3}] }, options:{responsive:true,maintainAspectRatio:true,cutout:'65%',plugins:{legend:{position:'right',labels:{color:'#cee8ff',font:{size:10},padding:8,boxWidth:10}}}}});
    charts.kd = new Chart($('kdChart'), { type:'bar', data:{ labels:top8.map(p=>p.username), datasets:[{label:'K/D',data:top8.map(p=>+p.kd.toFixed(2)),backgroundColor:top8.map(p=>p.kd>=3?CC.g+'cc':p.kd>=2?CC.e+'cc':p.kd>=1?CC.c+'cc':CC.r+'cc'),borderWidth:0,borderRadius:2}] }, options:{responsive:true,maintainAspectRatio:true,plugins:{legend:{display:false}},scales:{x:{grid:{color:'#1e304840'},ticks:{color:'#4a7a9b',font:{size:10}}},y:{grid:{color:'#1e304840'},ticks:{color:'#4a7a9b',font:{size:10}}}}}});
    const tg=[...players].sort((a,b)=>b.gold-a.gold).slice(0,5);
    charts.gold = new Chart($('goldChart'), { type:'bar', data:{ labels:tg.map(p=>p.username),datasets:[{label:'Gold',data:tg.map(p=>p.gold),backgroundColor:CC.g+'bb',borderWidth:0,borderRadius:2}] }, options:{indexAxis:'y',responsive:true,maintainAspectRatio:true,plugins:{legend:{display:false}},scales:{x:{grid:{color:'#1e304840'},ticks:{color:'#4a7a9b',font:{size:10}}},y:{grid:{display:false},ticks:{color:'#cee8ff',font:{size:11}}}}}});
    const wd=[...players].sort((a,b)=>b.win_rate-a.win_rate);
    charts.win = new Chart($('winChart'), { type:'bar', data:{ labels:wd.map(p=>p.username), datasets:[{label:'Wins',data:wd.map(p=>p.wins),backgroundColor:CC.e+'bb',borderWidth:0,borderRadius:2},{label:'Losses',data:wd.map(p=>p.losses),backgroundColor:CC.r+'bb',borderWidth:0,borderRadius:2}] }, options:{responsive:true,maintainAspectRatio:true,plugins:{legend:{labels:{color:'#cee8ff',font:{size:10},boxWidth:10,padding:8}}},scales:{x:{stacked:true,grid:{color:'#1e304840'},ticks:{color:'#4a7a9b',font:{size:9},maxRotation:35}},y:{stacked:true,grid:{color:'#1e304840'},ticks:{color:'#4a7a9b',font:{size:10}}}}}});
  } catch(err) {}
}

function populateFilters() {
  const weapons=[...new Set(players.map(p=>p.equipped_weapon).filter(Boolean))];
  const sel=$('filter-weapon'); if(!sel) return;
  sel.innerHTML='<option value="">ALL</option>';
  weapons.forEach(w=>{const o=document.createElement('option');o.value=w;o.textContent=w;sel.appendChild(o);});
}

function renderTable() {
  const li=isLoggedIn();
  const lbHead = $('lb-head');
  if(!lbHead) return;
  
  lbHead.innerHTML = li
    ? `<tr><th>#</th><th>PLAYER</th><th>TIER</th><th>RANK PTS</th><th>K/D</th><th>HEADSHOTS</th><th>WEAPON</th><th>ARMOR</th><th>GOLD</th><th>LEVEL</th><th>WIN RATE</th><th>PLAYTIME</th></tr>`
    : `<tr><th>#</th><th>PLAYER</th><th>TIER</th><th>RANK PTS</th><th>GOLD</th><th>WIN RATE</th></tr>`;

  const wf = li ? $('filter-weapon').value : '';
  const sb = li ? $('sort-by').value : 'rank_points';
  let data=[...players];
  if (wf) data=data.filter(p=>p.equipped_weapon===wf);
  data.sort((a,b)=>sb==='kd'?b.kd-a.kd:(b[sb]||0)-(a[sb]||0));
  if (!li) data=data.slice(0,10);

  const tbody=$('lb-body'); tbody.innerHTML='';
  data.forEach((p,i)=>{
    const rank=i+1, tier=getTier(p.rank_points);
    const rc=rank===1?'r1':rank===2?'r2':rank===3?'r3':'rn';
    const isOwn=li&&authUser&&p.id===authUser.id;
    const tr=document.createElement('tr');
    if(isOwn)tr.classList.add('own-row');
    if(li){
      const kd=p.kd.toFixed(2),kdC=p.kd>=3?'kd-g':p.kd>=1?'kd-o':'kd-b';
      tr.innerHTML=`<td><span class="rank-badge ${rc}">${rank}</span></td>
        <td><strong style="color:${isOwn?'var(--accent)':'#cee8ff'}">${p.username||'—'}${isOwn?' ◀':''}</strong></td>
        <td><span class="tier ${tier.cls}">${tier.name}</span></td>
        <td style="color:var(--accent);font-family:'Orbitron',sans-serif;font-size:13px">${(p.rank_points||0).toLocaleString()}</td>
        <td class="${kdC}">${kd}</td><td style="color:var(--green)">${(p.headshots||0).toLocaleString()}</td>
        <td><span class="weapon-tag">${p.equipped_weapon||'—'}</span></td>
        <td><span class="armor-tag" style="${(!p.equipped_armor||p.equipped_armor==='None')?'color:var(--dim);border-color:transparent':''}"> ${p.equipped_armor||'None'}</span></td>
        <td><span class="gold-val">⬡ ${(p.gold||0).toLocaleString()}</span></td>
        <td style="color:var(--purple);font-family:'Orbitron',sans-serif;font-size:12px">LVL ${p.level||1}</td>
        <td>${p.win_rate.toFixed(0)}%</td>
        <td style="color:var(--dim)">${parseFloat(p.playtime_hours||0).toFixed(1)}h</td>`;
    } else {
      tr.innerHTML=`<td><span class="rank-badge ${rc}">${rank}</span></td>
        <td><strong>${p.username||'—'}</strong></td>
        <td><span class="tier ${tier.cls}">${tier.name}</span></td>
        <td style="color:var(--accent);font-family:'Orbitron',sans-serif;font-size:13px">${(p.rank_points||0).toLocaleString()}</td>
        <td><span class="gold-val">⬡ ${(p.gold||0).toLocaleString()}</span></td>
        <td>${p.win_rate.toFixed(0)}%</td>`;
    }
    tbody.appendChild(tr);
  });
}

// ── PROFILE ──
function loadProfile() {
  if (!authUser) return;
  const me = players.find(p=>p.id===authUser.id);
  $('prof-username-nav').textContent = authUser.username || authUser.email;
  $('prof-display-name').textContent = authUser.username || '—';
  $('prof-email').textContent = authUser.email || '—';
  $('prof-avatar').textContent = (authUser.username||'?')[0].toUpperCase();
  $('prof-new-username').value = authUser.username || '';
  $('prof-new-email').value    = authUser.email || '';

  if (!me) return;

  const tier = getTier(me.rank_points);
  $('prof-tier-badge').textContent  = tier.name; $('prof-tier-badge').className    = `tier ${tier.cls}`;
  $('prof-level-badge').textContent = `LVL ${me.level||1}`;
  $('prof-gold-badge').textContent  = `⬡ ${(me.gold||0).toLocaleString()} GOLD`;
  $('prof-rank-pts').textContent    = (me.rank_points||0).toLocaleString();

  const Tiers = [{min:0,max:1200},{min:1200,max:1800},{min:1800,max:2500},{min:2500,max:3000},{min:3000,max:4000}];
  const cur = Tiers.find(t=>me.rank_points>=t.min&&me.rank_points<t.max) || Tiers[4];
  const pct = Math.min(100, ((me.rank_points-cur.min)/(cur.max-cur.min))*100);
  $('prof-rank-bar').style.width = pct+'%';
  $('prof-tier-cur').textContent  = tier.name; $('prof-tier-next').textContent = tier.next || 'MAX RANK';

  const stats = [
    {val:(me.kills||0).toLocaleString(), lbl:'KILLS'}, {val:(me.deaths||0).toLocaleString(), lbl:'DEATHS'}, {val:me.kd.toFixed(2), lbl:'K/D RATIO'},
    {val:(me.headshots||0).toLocaleString(), lbl:'HEADSHOTS'}, {val:(me.wins||0).toLocaleString(), lbl:'WINS'}, {val:(me.losses||0).toLocaleString(), lbl:'LOSSES'},
    {val:me.win_rate.toFixed(0)+'%', lbl:'WIN RATE'}, {val:(me.rank_points||0).toLocaleString(), lbl:'RANK PTS'}, {val:parseFloat(me.playtime_hours||0).toFixed(1)+'h', lbl:'PLAYTIME'},
  ];
  $('prof-stats-grid').innerHTML = stats.map(s=>`<div class="pstat"><div class="pstat-val">${s.val}</div><div class="pstat-lbl">${s.lbl}</div></div>`).join('');

  $('sb-tier').innerHTML   = `<span class="tier ${tier.cls}">${tier.name}</span>`;
  $('sb-rp').textContent   = (me.rank_points||0).toLocaleString();
  $('sb-next').textContent = tier.nextPts ? tier.nextPts.toLocaleString() : 'MAX';
  $('sb-needed').textContent = tier.nextPts ? Math.max(0,tier.nextPts-me.rank_points).toLocaleString()+' pts' : '—';
  $('sb-weapon').textContent = me.equipped_weapon||'—'; $('sb-armor').textContent  = me.equipped_armor||'None';
  $('sb-level').textContent  = `LVL ${me.level||1}`;
  $('sb-wins').textContent   = me.wins||0; $('sb-losses').textContent = me.losses||0;
  $('sb-wr').textContent     = me.win_rate.toFixed(0)+'%'; $('sb-play').textContent   = parseFloat(me.playtime_hours||0).toFixed(1)+' hrs';
  $('sb-lastseen').textContent = me.last_seen ? new Date(me.last_seen).toLocaleDateString() : '—';
  const pos = players.findIndex(p=>p.id===authUser.id)+1; $('sb-lbpos').textContent = pos > 0 ? `#${pos}` : '—';
}

// ── ACCOUNT MANAGEMENT ──
async function updateUsername() {
  const newName = $('prof-new-username').value.trim();
  clearAlert('prof-username-alert');
  if (!newName) { setAlert('prof-username-alert','error','⚠ USERNAME CANNOT BE EMPTY'); return; }
  if (!/^[a-zA-Z0-9_]+$/.test(newName)) { setAlert('prof-username-alert','error','⚠ LETTERS, NUMBERS AND UNDERSCORES ONLY'); return; }
  try {
    const res = await fetch(`${SB_URL}/rest/v1/player_stats?id=eq.${authUser.id}`, {
      method:'PATCH', headers:{'apikey':SB_KEY,'Authorization':`Bearer ${authUser.token}`,'Content-Type':'application/json','Prefer':'return=minimal'}, body:JSON.stringify({username:newName})
    });
    if (!res.ok) throw new Error('Database rejected update. Check RLS Policies.');
    authUser.username = newName; localStorage.setItem('warzone_session', JSON.stringify(authUser));
    $('prof-display-name').textContent  = newName; $('prof-username-nav').textContent  = newName; $('prof-avatar').textContent = newName[0].toUpperCase();
    if($('dash-username')) $('dash-username').textContent = newName;
    const p=players.find(p=>p.id===authUser.id); if(p) p.username=newName;
    setAlert('prof-username-alert','success','✓ CALLSIGN UPDATED SUCCESSFULLY');
    await loadData();
  } catch(e) { setAlert('prof-username-alert','error',`⚠ ${e.message.toUpperCase()}`); }
}

async function updateEmail() {
  const newEmail = $('prof-new-email').value.trim();
  clearAlert('prof-email-alert');
  if (!newEmail || !newEmail.includes('@')) { setAlert('prof-email-alert','error','⚠ ENTER A VALID EMAIL'); return; }
  try {
    const res = await fetch(`${SB_URL}/auth/v1/user`, {
      method:'PUT', headers:{'apikey':SB_KEY,'Authorization':`Bearer ${authUser.token}`,'Content-Type':'application/json'}, body:JSON.stringify({email:newEmail})
    });
    const data = await res.json();
    if (!res.ok) throw new Error(data.message||'Update failed');
    authUser.email = newEmail; $('prof-email').textContent = newEmail;
    setAlert('prof-email-alert','success','✓ EMAIL UPDATED — CHECK YOUR INBOX TO CONFIRM');
  } catch(e) { setAlert('prof-email-alert','error',`⚠ ${e.message.toUpperCase()}`); }
}

// FIXED: Validate old password before updating
async function updatePassword() {
  const oldPw = $('prof-old-pw').value;
  const pw  = $('prof-new-pw').value;
  const cpw = $('prof-confirm-pw').value;
  clearAlert('prof-pw-alert');
  if (!oldPw) { setAlert('prof-pw-alert','error','⚠ CURRENT PASSWORD REQUIRED'); return; }
  if (!pw || pw.length < 6) { setAlert('prof-pw-alert','error','⚠ NEW PASSWORD MUST BE AT LEAST 6 CHARACTERS'); return; }
  if (pw !== cpw)           { setAlert('prof-pw-alert','error','⚠ NEW PASSWORDS DO NOT MATCH'); return; }

  try {
    // 1. Secretly log in to verify the OLD password is correct
    const loginRes = await fetch(`${SB_URL}/auth/v1/token?grant_type=password`, {
      method:'POST', headers:{'apikey':SB_KEY,'Content-Type':'application/json'},
      body:JSON.stringify({email: authUser.email, password: oldPw})
    });
    if (!loginRes.ok) throw new Error('INCORRECT CURRENT PASSWORD');

    // 2. If it succeeds, execute the password change
    const res = await fetch(`${SB_URL}/auth/v1/user`, {
      method:'PUT', headers:{'apikey':SB_KEY,'Authorization':`Bearer ${authUser.token}`,'Content-Type':'application/json'},
      body:JSON.stringify({password:pw})
    });
    const data = await res.json();
    if (!res.ok) throw new Error(data.message||'Update failed');
    
    $('prof-old-pw').value=''; $('prof-new-pw').value=''; $('prof-confirm-pw').value='';
    setAlert('prof-pw-alert','success','✓ PASSWORD UPDATED SUCCESSFULLY');
  } catch(e) {
    setAlert('prof-pw-alert','error',`⚠ ${e.message.toUpperCase()}`);
  }
}

// ── ACCOUNT DELETION ──
function showDeleteModal() {
  if (isBotAccount(authUser.email)) { alert("Test bot accounts cannot be deleted."); return; }
  $('delete-modal').style.display = 'flex';
  $('delete-step-1').style.display = 'block';
  $('delete-step-2').style.display = 'none';
  $('del-pw1').value = ''; $('del-pw2').value = ''; $('del-code').value = '';
  clearAlert('del-alert');
}

function cancelDelete() {
  $('delete-modal').style.display = 'none';
  currentDeletionCode = null;
}

async function sendDeleteCode() {
  const p1 = $('del-pw1').value;
  const p2 = $('del-pw2').value;
  clearAlert('del-alert');

  if(!p1 || !p2) { setAlert('del-alert','error','⚠ ENTER PASSWORD TWICE'); return; }
  if(p1 !== p2) { setAlert('del-alert','error','⚠ PASSWORDS DO NOT MATCH'); return; }

  const btn = $('del-btn-send');
  btn.disabled = true; btn.textContent = 'VERIFYING...';

  try {
    // 1. Verify password matches account
    const loginRes = await fetch(`${SB_URL}/auth/v1/token?grant_type=password`, {
      method:'POST', headers:{'apikey':SB_KEY,'Content-Type':'application/json'},
      body:JSON.stringify({email: authUser.email, password: p1})
    });
    if (!loginRes.ok) throw new Error('INCORRECT PASSWORD');

    // 2. Generate 6 digit code
    currentDeletionCode = Math.floor(100000 + Math.random() * 900000).toString();

    // 3. Try sending email via Edge Function
    try {
      await fetch(`${SB_URL}/functions/v1/send-login-alert`, {
        method: 'POST', headers: { 'Authorization': `Bearer ${SB_KEY}`, 'Content-Type': 'application/json' },
        body: JSON.stringify({ email: authUser.email, type: 'delete', code: currentDeletionCode })
      });
    } catch(edgeErr) { console.warn('Edge function email skipped/failed', edgeErr); }

    // 4. Test backup: Alert the code just in case the Edge function isn't ready
    alert(`TEST MODE BACKUP: Your code is ${currentDeletionCode} \n(Check your email as well)`);

    $('delete-step-1').style.display = 'none';
    $('delete-step-2').style.display = 'block';
    setAlert('del-alert','success','✓ VERIFICATION CODE SENT TO EMAIL');
  } catch(e) {
    setAlert('del-alert','error',`⚠ ${e.message.toUpperCase()}`);
  } finally {
    btn.disabled = false; btn.textContent = 'SEND CODE';
  }
}

async function confirmDelete() {
  const code = $('del-code').value.trim();
  clearAlert('del-alert');
  if(code !== currentDeletionCode) { setAlert('del-alert','error','⚠ INVALID VERIFICATION CODE'); return; }

  const btn = $('del-btn-confirm');
  btn.disabled = true; btn.textContent = 'DELETING...';

  try {
    // Call the custom Supabase SQL RPC function to wipe the account
    const res = await fetch(`${SB_URL}/rest/v1/rpc/delete_user`, {
      method: 'POST',
      headers: { 'apikey': SB_KEY, 'Authorization': `Bearer ${authUser.token}`, 'Content-Type': 'application/json' }
    });

    if (!res.ok) {
      const err = await res.json();
      throw new Error(err.message || 'Deletion failed. Did you run the SQL command in Step 1?');
    }

    alert("Account permanently deleted. Reverting to login screen.");
    cancelDelete();
    doLogout(true);
  } catch(e) {
    setAlert('del-alert','error',`⚠ ${e.message.toUpperCase()}`);
    btn.disabled = false; btn.textContent = 'DELETE FOREVER';
  }
}

// ── INIT ──
(async function init() {
  const hashSession = parseUrlHash();
  if (hashSession) {
    try {
      const fakeAuthData = { access_token: hashSession.access_token, user: { id: hashSession.uid || '', email: hashSession.email || 'operator@warzone.gg' } };
      await completeLoginSession(fakeAuthData); return; 
    } catch(err) {}
  }

  const savedSession = localStorage.getItem('warzone_session');
  if (savedSession) { try { authUser = JSON.parse(savedSession); } catch(e) { localStorage.removeItem('warzone_session'); } }

  await loadData();
  
  const overlay = $('loading-screen');
  if(overlay) { overlay.classList.add('hidden'); setTimeout(()=>overlay.style.display='none',500); }
  
  if (authUser) goto('dashboard'); else goto('login');
})();
</script>
</body>
</html>