diff --git a/src/app/pages/welcome/nav-export.html b/src/app/pages/welcome/nav-export.html
deleted file mode 100644
index 4bbe709..0000000
--- a/src/app/pages/welcome/nav-export.html
+++ /dev/null
@@ -1,700 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-<meta charset="UTF-8" />
-<meta name="viewport" content="width=device-width, initial-scale=1.0" />
-<title>NowChess Nav — Logged In</title>
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-/* Scrollbar */
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-/* Demo background so the transparent nav reads */
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-</style>
-</head>
-<body>
-
-<!-- Demo background (remove when embedding) -->
-<div class="demo-bg"></div>
-
-<!-- ============================================================
-     NAV — LOGGED IN
-============================================================ -->
-<nav class="nc-nav">
-
-  <!-- Logo -->
-  <div class="nc-logo">
-    <div class="nc-logo-mark">♞</div>
-    <div class="nc-logo-text">NowChess</div>
-  </div>
-
-  <!-- Center links -->
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-    </button>
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-  <!-- Right cluster -->
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-
-    <!-- Notifications -->
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-
-      <div class="nc-popover nc-notif" data-panel="notif">
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-          <div class="nc-notif-header-title">Notifications</div>
-          <button class="nc-mark-all" data-action="mark-all">Mark all read</button>
-        </div>
-
-        <div class="nc-notif-list">
-          <!-- Challenge -->
-          <div class="nc-notif-row kind-challenge is-unread" data-notif-id="1">
-            <div class="nc-notif-icon">
-              <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round">
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-              </svg>
-            </div>
-            <div class="nc-notif-body">
-              <div class="nc-notif-text"><b>magnus_42</b> challenged you to a 10|0 rapid game.</div>
-              <div class="nc-notif-meta">1840 · Rapid · 2m</div>
-              <div class="nc-notif-actions">
-                <button class="nc-btn-accept" data-action="accept">
-                  <svg width="11" height="11" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg>
-                  Accept
-                </button>
-                <button class="nc-btn-decline" data-action="decline">
-                  <svg width="10" height="10" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round"><line x1="18" y1="6" x2="6" y2="18"/><line x1="6" y1="6" x2="18" y2="18"/></svg>
-                  Decline
-                </button>
-              </div>
-            </div>
-          </div>
-
-          <!-- Time warning -->
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-            <div class="nc-notif-icon">
-              <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round">
-                <circle cx="12" cy="12" r="9"/>
-                <polyline points="12 7 12 12 15 14"/>
-              </svg>
-            </div>
-            <div class="nc-notif-body">
-              <div class="nc-notif-text"><b>Your turn</b> in game vs. blitz_kai — 38s left on your clock.</div>
-              <div class="nc-notif-meta">Blitz · 3|2 · now</div>
-              <div class="nc-notif-actions">
-                <button class="nc-btn-resume">Resume game →</button>
-              </div>
-            </div>
-          </div>
-
-          <!-- Challenge 2 -->
-          <div class="nc-notif-row kind-challenge is-unread" data-notif-id="3">
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-                <path d="M21 3l-3 1l-4 4"/>
-              </svg>
-            </div>
-            <div class="nc-notif-body">
-              <div class="nc-notif-text"><b>rookjumper</b> wants a rematch — 5|3 blitz.</div>
-              <div class="nc-notif-meta">1755 · Blitz · 12m</div>
-              <div class="nc-notif-actions">
-                <button class="nc-btn-accept" data-action="accept">Accept</button>
-                <button class="nc-btn-decline" data-action="decline">Decline</button>
-              </div>
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-
-          <!-- Read notification -->
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-              </svg>
-            </div>
-            <div class="nc-notif-body">
-              <div class="nc-notif-text"><b>queens_gambit</b> challenged you to a casual game.</div>
-              <div class="nc-notif-meta">Unrated · 1h</div>
-            </div>
-          </div>
-        </div>
-
-        <div class="nc-notif-footer">
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-
-    <!-- Profile -->
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-        <span class="nc-profile-name">Sha</span>
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-          <div>
-            <div class="nc-menu-user-name">Sha</div>
-            <div class="nc-menu-user-sub">1842 · @sha</div>
-          </div>
-        </div>
-
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-            <span class="nc-menu-label">Game history</span>
-          </button>
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-              </svg>
-            </span>
-            <span class="nc-menu-label">Settings</span>
-          </button>
-          <button class="nc-menu-item" data-action="toggle-dark">
-            <span class="nc-menu-icon">
-              <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.7" stroke-linecap="round" stroke-linejoin="round">
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-              </svg>
-            </span>
-            <span class="nc-menu-label" data-dark-label>Light mode</span>
-            <span class="nc-toggle is-on" data-dark-toggle></span>
-          </button>
-        </div>
-
-        <div class="nc-menu-group">
-          <button class="nc-menu-item danger">
-            <span class="nc-menu-icon">
-              <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.7" stroke-linecap="round" stroke-linejoin="round">
-                <path d="M9 21H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h4"/>
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-                <line x1="21" y1="12" x2="9" y2="12"/>
-              </svg>
-            </span>
-            <span class="nc-menu-label">Log out</span>
-          </button>
-        </div>
-      </div>
-    </div>
-
-  </div>
-</nav>
-
-<script>
-/* ============ DROPDOWN BEHAVIOR ============ */
-(() => {
-  const wraps = document.querySelectorAll('[data-dropdown]');
-  const triggers = document.querySelectorAll('[data-trigger]');
-
-  const closeAll = () => {
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-  document.addEventListener('click', e => {
-    if (!e.target.closest('[data-dropdown]')) closeAll();
-  });
-
-  document.addEventListener('keydown', e => {
-    if (e.key === 'Escape') closeAll();
-  });
-
-  /* ============ NOTIFICATION ACTIONS ============ */
-  const updateBadge = () => {
-    const unread = document.querySelectorAll('.nc-notif-row.is-unread').length;
-    const badge = document.querySelector('[data-unread-count]');
-    if (unread === 0) { badge.style.display = 'none'; }
-    else { badge.style.display = ''; badge.textContent = unread; }
-  };
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-  document.querySelector('[data-action="mark-all"]')?.addEventListener('click', () => {
-    document.querySelectorAll('.nc-notif-row.is-unread').forEach(r => r.classList.remove('is-unread'));
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-
-  document.querySelectorAll('.nc-notif-row [data-action="accept"], .nc-notif-row [data-action="decline"]').forEach(btn => {
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-      e.stopPropagation();
-      btn.closest('.nc-notif-row')?.remove();
-      updateBadge();
-    });
-  });
-
-  /* ============ DARK MODE TOGGLE ============ */
-  document.querySelector('[data-action="toggle-dark"]')?.addEventListener('click', e => {
-    e.stopPropagation();
-    const toggle = document.querySelector('[data-dark-toggle]');
-    const label = document.querySelector('[data-dark-label]');
-    const on = toggle.classList.toggle('is-on');
-    label.textContent = on ? 'Light mode' : 'Dark mode';
-  });
-})();
-</script>
-
-</body>
-</html>
