<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Freenet - Permission Request</title>
<style>
  :root {{ --bg: #0f1419; --fg: #e6e8eb; --card: #1a2028; --accent: #3b82f6;
          --border: #2d3748; --warn: #f59e0b; --muted: #6b7280; }}
  @media (prefers-color-scheme: light) {{
    :root {{ --bg: #f5f5f5; --fg: #1a1a1a; --card: #fff; --accent: #2563eb;
            --border: #d1d5db; --warn: #d97706; --muted: #9ca3af; }}
  }}
  * {{ margin: 0; padding: 0; box-sizing: border-box; }}
  body {{ font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
         background: var(--bg); color: var(--fg); display: flex; justify-content: center;
         align-items: center; min-height: 100vh; padding: 20px; }}
  .card {{ background: var(--card); border: 1px solid var(--border); border-radius: 12px;
           padding: 32px; max-width: 520px; width: 100%; box-shadow: 0 4px 24px rgba(0,0,0,0.2); }}
  .header {{ display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }}
  .icon {{ font-size: 32px; }}
  h1 {{ font-size: 18px; font-weight: 600; }}
  .message-label {{ font-size: 12px; color: var(--muted); margin-bottom: 4px; text-transform: uppercase;
                    letter-spacing: 0.5px; }}
  .message {{ font-size: 15px; line-height: 1.5; margin-bottom: 24px; padding: 16px;
              background: var(--bg); border-left: 3px solid var(--warn); border-radius: 4px; }}
  .buttons {{ display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }}
  .btn {{ padding: 10px 24px; border: 1px solid var(--border); border-radius: 8px;
          background: var(--card); color: var(--fg); font-size: 14px; cursor: pointer;
          transition: all 0.15s; flex: 1; min-width: 100px; font-weight: 500; }}
  .btn.primary {{ background: var(--accent); color: white; border-color: var(--accent); }}
  .btn:hover {{ opacity: 0.85; transform: translateY(-1px); }}
  .btn:disabled {{ opacity: 0.5; cursor: not-allowed; transform: none; }}
  .delegate-line {{ font-size: 12px; color: var(--muted); margin-top: 8px;
                    font-family: monospace; }}
  .delegate-line .hash {{ user-select: all; }}
  details.tech {{ margin-top: 12px; font-size: 12px; color: var(--muted); }}
  details.tech summary {{ cursor: pointer; user-select: none; }}
  details.tech dl {{ margin-top: 8px; padding-left: 16px; }}
  details.tech dt {{ font-weight: 600; color: var(--fg); margin-top: 6px; }}
  details.tech dd {{ font-family: monospace; word-break: break-all; user-select: all; }}
  .timer {{ margin-top: 16px; font-size: 13px; color: var(--muted); text-align: center; }}
  .result {{ text-align: center; padding: 24px 0; }}
  .result .icon {{ font-size: 48px; margin-bottom: 12px; }}
</style>
</head>
<body>
<div class="card" id="prompt">
  <div class="header">
    <span class="icon">&#x1f512;</span>
    <h1>Permission Request</h1>
  </div>
  <div class="message-label">Delegate says:</div>
  <p class="message">{message}</p>
  <div class="buttons">
    {buttons_html}
  </div>
  <div class="delegate-line">
    Delegate: <span class="hash" title="{delegate_full_attr}">{delegate_trunc_html}</span>
  </div>
  <details class="tech">
    <summary>Technical details</summary>
    <dl>
      <dt>Delegate</dt>
      <dd title="{delegate_full_attr}">{delegate_full_attr}</dd>
      <dt>Caller</dt>
      <dd{caller_title_html}>{caller_display_html}</dd>
    </dl>
  </details>
  <div class="timer">Auto-deny in <span id="countdown">60</span>s</div>
</div>
<div class="card result" id="done" style="display:none">
  <span class="icon">&#x2705;</span>
  <h1>Response sent</h1>
  <p>You can close this tab.</p>
</div>
<div class="card result" id="expired" style="display:none">
  <span class="icon">&#x23f0;</span>
  <h1>Timed out</h1>
  <p>The request was auto-denied. You can close this tab.</p>
</div>
<script>
var seconds = 60;
var timer = setInterval(function() {{
  seconds--;
  var el = document.getElementById('countdown');
  if (el) el.textContent = seconds;
  if (seconds <= 0) {{
    clearInterval(timer);
    document.getElementById('prompt').style.display = 'none';
    document.getElementById('expired').style.display = 'block';
  }}
}}, 1000);

function respond(nonce, index) {{
  var buttons = document.querySelectorAll('.btn');
  buttons.forEach(function(b) {{ b.disabled = true; }});
  fetch('/permission/' + nonce + '/respond', {{
    method: 'POST',
    headers: {{ 'Content-Type': 'application/json' }},
    body: JSON.stringify({{ index: index }})
  }}).then(function(r) {{
    if (r.ok) {{
      document.getElementById('prompt').style.display = 'none';
      document.getElementById('done').style.display = 'block';
      clearInterval(timer);
    }} else {{
      buttons.forEach(function(b) {{ b.disabled = false; }});
    }}
  }}).catch(function() {{
    buttons.forEach(function(b) {{ b.disabled = false; }});
  }});
}}
</script>
</body>
</html>