diff --git a/popup.html b/popup.html
deleted file mode 100644
index ce343ad..0000000
--- a/popup.html
+++ /dev/null
@@ -1,140 +0,0 @@
-<!DOCTYPE html>
-<!--
-  ---------------------------------------
-  portage by pvrz
-  github: https://github.com/pvrzz/portage
-  file name: popup.html
-  ---------------------------------------
--->
-<html lang="en">
-<head>
-  <meta charset="UTF-8">
-  <link rel="stylesheet" href="popup.css">
-  <title>portage</title>
-</head>
-<body>
-  <div class="app">
-    <header class="header">
-      <div class="header-left">
-        <div class="logo">
-          <svg viewBox="0 0 24 24" width="20" height="20" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
-            <path d="M5 12h14M13 5l7 7-7 7"/>
-          </svg>
-        </div>
-        <div class="title-block">
-          <h1>portage</h1>
-          <p class="subtitle" id="subtitle">loading...</p>
-        </div>
-      </div>
-      <div class="header-right">
-        <button class="icon-btn" id="refresh-btn" title="refresh">
-          <svg viewBox="0 0 24 24" width="16" height="16" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
-            <path d="M21 12a9 9 0 11-3-6.7L21 8"/>
-            <path d="M21 3v5h-5"/>
-          </svg>
-        </button>
-      </div>
-    </header>
-
-    <div class="type-tabs">
-      <button class="type-tab active" data-type="extensions">
-        <svg viewBox="0 0 24 24" width="13" height="13" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
-          <path d="M20 5h-9.12L10 2H4a2 2 0 00-2 2v16a2 2 0 002 2h16a2 2 0 002-2V7a2 2 0 00-2-2z"/>
-        </svg>
-        extensions
-      </button>
-      <button class="type-tab" data-type="cookies">
-        <svg viewBox="0 0 24 24" width="13" height="13" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
-          <path d="M12 2a10 10 0 1010 10 4 4 0 01-5-5 4 4 0 01-5-5"/>
-          <circle cx="8.5" cy="8.5" r=".5" fill="currentColor"/>
-          <circle cx="15.5" cy="15.5" r=".5" fill="currentColor"/>
-          <circle cx="10.5" cy="14.5" r=".5" fill="currentColor"/>
-        </svg>
-        cookies
-      </button>
-    </div>
-
-    <div class="mode-tabs">
-      <button class="mode-tab active" data-mode="installed">installed</button>
-      <button class="mode-tab" data-mode="imported">imported</button>
-    </div>
-
-    <div class="selection-bar">
-      <div class="count">
-        <span id="selected-count">0</span> selected
-      </div>
-      <div class="selection-actions">
-        <button class="text-btn" id="select-all">all</button>
-        <button class="text-btn" id="select-none">none</button>
-        <button class="text-btn" id="select-invert">invert</button>
-      </div>
-    </div>
-
-    <div class="list-container">
-      <ul class="ext-list" id="ext-list"></ul>
-      <div class="empty-state hidden" id="empty-state">
-        <p id="empty-title">nothing here</p>
-        <p class="muted" id="empty-sub">import a file or refresh</p>
-      </div>
-    </div>
-
-    <footer class="footer">
-      <button class="primary-btn" id="primary-btn" disabled>
-        <svg id="primary-icon" viewBox="0 0 24 24" width="14" height="14" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
-          <path d="M14 3h7v7M10 21H3v-7M21 3l-7 7M3 21l7-7"/>
-        </svg>
-        <span id="primary-label">open in tab group</span>
-      </button>
-      <div class="secondary-actions">
-        <button class="secondary-btn" id="export-btn">
-          <svg viewBox="0 0 24 24" width="12" height="12" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
-            <path d="M21 15v4a2 2 0 01-2 2H5a2 2 0 01-2-2v-4M7 10l5 5 5-5M12 15V3"/>
-          </svg>
-          export
-        </button>
-        <button class="secondary-btn" id="import-btn">
-          <svg viewBox="0 0 24 24" width="12" height="12" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
-            <path d="M21 15v4a2 2 0 01-2 2H5a2 2 0 01-2-2v-4M17 8l-5-5-5 5M12 3v12"/>
-          </svg>
-          import
-        </button>
-        <input type="file" id="import-input" hidden>
-      </div>
-    </footer>
-
-    <div class="status hidden" id="status"></div>
-
-    <div class="modal-backdrop hidden" id="modal-backdrop">
-      <div class="modal">
-        <div class="modal-header">
-          <h2 id="modal-title">passphrase</h2>
-          <button class="icon-btn" id="modal-close">
-            <svg viewBox="0 0 24 24" width="14" height="14" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round">
-              <path d="M18 6L6 18M6 6l12 12"/>
-            </svg>
-          </button>
-        </div>
-        <div class="modal-body">
-          <p class="modal-desc" id="modal-desc">
-            enter a passphrase to encrypt this file. you'll need it to import.
-          </p>
-          <input type="password" class="modal-input" id="modal-passphrase" placeholder="passphrase" autocomplete="off">
-          <input type="password" class="modal-input hidden" id="modal-passphrase-confirm" placeholder="confirm passphrase" autocomplete="off">
-          <label class="modal-checkbox hidden" id="modal-skip-encrypt-wrap">
-            <input type="checkbox" id="modal-skip-encrypt">
-            <span>skip encryption (export as plain json)</span>
-          </label>
-          <div class="modal-warn hidden" id="modal-warn"></div>
-        </div>
-        <div class="modal-actions">
-          <button class="secondary-btn" id="modal-cancel">cancel</button>
-          <button class="primary-btn" id="modal-confirm">confirm</button>
-        </div>
-      </div>
-    </div>
-
-  </div>
-
-  <script src="popup.js"></script>
-</body>
-</html>
