:root {
  --bg: #0f172a;
  --panel: #1e293b;
  --panel-2: #273449;
  --accent: #38bdf8;
  --accent-2: #22c55e;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --border: #334155;
  --danger: #ef4444;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
}

header h1 { font-size: 1.25rem; margin: 0; }
header .sub { color: var(--accent); font-weight: 400; }

.brand { display: flex; align-items: center; gap: 14px; }
.brand .logo { height: 30px; width: auto; display: block; }

.health {
  font-size: 0.8rem;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--panel);
  color: var(--muted);
  border: 1px solid var(--border);
}
.header-right { display: flex; flex-direction: row; align-items: center; gap: 12px; }
.logout {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #fb923c;
  text-decoration: none;
  padding: 6px 12px;
  background: var(--panel);
  border: 1px solid #fb923c;
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
}
.logout svg { display: block; }
.logout:hover { color: #fff; border-color: #f97316; background: #f97316; }

.health.ok { color: var(--accent-2); border-color: var(--accent-2); }
.health.warn { color: #fbbf24; border-color: #fbbf24; }
.health.err { color: var(--danger); border-color: var(--danger); }

.tabs {
  display: flex;
  gap: 4px;
  padding: 12px 24px 0;
  flex-wrap: wrap;
}

.tab {
  background: var(--panel);
  color: var(--muted);
  border: 1px solid var(--border);
  border-bottom: none;
  padding: 10px 16px;
  border-radius: 8px 8px 0 0;
  cursor: pointer;
  font-size: 0.9rem;
}
.tab:hover { color: var(--text); }
.tab.active { background: var(--panel-2); color: var(--text); font-weight: 600; }

main { padding: 24px; }

.panel { display: none; }
.panel.active { display: block; }

.placeholder { color: var(--muted); font-style: italic; }

.row { display: flex; gap: 16px; flex-wrap: wrap; align-items: flex-start; }
.col { flex: 1 1 320px; min-width: 280px; }

label { display: block; font-size: 0.85rem; color: var(--muted); margin: 12px 0 4px; }

textarea, select, input[type="text"] {
  width: 100%;
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  font-size: 0.95rem;
  font-family: inherit;
}
textarea { min-height: 120px; resize: vertical; }

button.primary {
  margin-top: 14px;
  background: var(--accent);
  color: #06283d;
  border: none;
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
}
button.primary:hover { filter: brightness(1.08); }
button.primary:disabled { opacity: 0.5; cursor: not-allowed; }

button.ghost {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 14px;
  cursor: pointer;
  font-size: 0.85rem;
}
button.ghost:hover { border-color: var(--accent); }

.output {
  margin-top: 16px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  min-height: 60px;
  white-space: pre-wrap;
}
.meta { font-size: 0.8rem; color: var(--muted); margin-top: 8px; }

.badge {
  display: inline-block;
  font-size: 0.75rem;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px 8px;
  margin: 2px 4px 2px 0;
  color: var(--accent-2);
}

.error-msg { color: var(--danger); font-size: 0.85rem; margin-top: 8px; }

footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding: 16px 24px;
  color: var(--muted);
  border-top: 1px solid var(--border);
}

table { width: 100%; border-collapse: collapse; margin-top: 12px; }
th, td { text-align: left; padding: 8px; border-bottom: 1px solid var(--border); font-size: 0.88rem; }
th { color: var(--muted); font-weight: 600; }

audio { width: 100%; margin-top: 12px; }

.recording-dot {
  display: inline-block;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--danger);
  margin-right: 6px;
  animation: pulse 1s infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

.status { font-size: 0.85rem; color: var(--accent); margin-top: 10px; min-height: 1.2em; }