:root {
  --bg: #0f1115;
  --panel: #1a1d24;
  --panel-2: #232733;
  --text: #e7e9ee;
  --muted: #9aa1af;
  --accent: #6ea8fe;
  --border: #2c313c;
  --ok: #4ade80;
  --warn: #fbbf24;
  --err: #f87171;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}
header { padding: 24px 20px 8px; }
h1 { margin: 0; font-size: 1.6rem; }
.tagline { color: var(--muted); margin: 4px 0 0; font-size: 0.9rem; }
main { padding: 16px 20px 80px; max-width: 900px; margin: 0 auto; }
.toolbar { display: flex; gap: 12px; margin-bottom: 16px; }
#search {
  flex: 1; padding: 12px 14px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--panel); color: var(--text);
  font-size: 1rem;
}
.upload-btn {
  display: inline-flex; align-items: center; padding: 12px 18px;
  background: var(--accent); color: #06121f; font-weight: 600;
  border-radius: 10px; cursor: pointer;
}
.labels { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.chip {
  padding: 6px 12px; border-radius: 999px; background: var(--panel-2);
  border: 1px solid var(--border); color: var(--muted); cursor: pointer;
  font-size: 0.85rem;
}
.chip.active { background: var(--accent); color: #06121f; border-color: var(--accent); }
.list { display: flex; flex-direction: column; gap: 12px; }
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  padding: 16px; cursor: pointer; transition: border-color .15s;
}
.card:hover { border-color: var(--accent); }
.card h3 { margin: 0 0 6px; font-size: 1.05rem; }
.card p { margin: 0 0 10px; color: var(--muted); font-size: 0.9rem; line-height: 1.4; }
.card-labels { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-size: 0.75rem; padding: 3px 8px; border-radius: 6px;
  background: var(--panel-2); color: var(--muted);
}
.tag.user { background: #2a3f2e; color: var(--ok); }
.status { font-size: 0.75rem; float: right; }
.status.Transcribed { color: var(--ok); }
.status.Processing, .status.Pending { color: var(--warn); }
.status.Failed { color: var(--err); }
.empty { color: var(--muted); text-align: center; padding: 40px; }
.viewer {
  position: fixed; inset: 0; background: rgba(0,0,0,.6);
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.viewer.hidden { display: none; }
.viewer-inner {
  background: var(--panel); border: 1px solid var(--border); border-radius: 14px;
  max-width: 720px; width: 100%; max-height: 85vh; overflow: auto; padding: 24px; position: relative;
}
.close { position: absolute; top: 14px; right: 16px; background: none; border: none; color: var(--muted); font-size: 1.2rem; cursor: pointer; }
.transcript { white-space: pre-wrap; background: var(--bg); padding: 14px; border-radius: 8px; font-size: 0.85rem; line-height: 1.5; max-height: 40vh; overflow: auto; border: 1px solid var(--border); }
.viewer a { color: var(--accent); }
.addlabel { display: flex; gap: 8px; margin: 12px 0; }
.addlabel input { flex: 1; padding: 8px 10px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg); color: var(--text); }
.addlabel button, .danger { padding: 8px 14px; border-radius: 8px; border: 1px solid var(--border); background: var(--panel-2); color: var(--text); cursor: pointer; }
.danger { color: var(--err); border-color: var(--err); }
footer { position: fixed; bottom: 0; width: 100%; padding: 8px 20px; background: var(--panel); border-top: 1px solid var(--border); color: var(--muted); font-size: 0.8rem; }
code { background: var(--panel-2); padding: 2px 6px; border-radius: 4px; }
.signout { position: absolute; top: 24px; right: 20px; background: var(--panel-2); border: 1px solid var(--border); color: var(--text); padding: 8px 14px; border-radius: 8px; cursor: pointer; }
.login-box { max-width: 360px; text-align: center; }
.login-box input { width: 100%; padding: 12px 14px; margin: 8px 0; border-radius: 10px; border: 1px solid var(--border); background: var(--bg); color: var(--text); font-size: 1rem; }
.login-actions { display: flex; gap: 8px; margin-top: 12px; }
.login-actions button { flex: 1; padding: 12px; border-radius: 10px; border: none; background: var(--accent); color: #06121f; font-weight: 600; cursor: pointer; }
.login-actions .secondary { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); }
.login-error { color: var(--err); min-height: 1.2em; margin: 4px 0 0; font-size: 0.9rem; }