:root {
  --bg: #12141a;
  --panel: #1b1f2a;
  --text: #e8eaef;
  --muted: #9aa3b5;
  --accent: #3d8bfd;
  --danger: #e35d6a;
  --border: #2a3142;
  --radius: 10px;
  font-family: "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(1200px 600px at 10% -10%, #1e2a44, transparent), var(--bg);
  color: var(--text);
}

.panel, .layout header, .cards article, .table-wrap, dialog {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.panel.narrow {
  width: min(380px, 92vw);
  margin: 12vh auto;
  padding: 1.5rem;
}

h1, h2, h3 { margin: 0 0 0.75rem; font-weight: 650; }
.muted { color: var(--muted); font-size: 0.9rem; }
.error { color: var(--danger); margin-top: 0.75rem; }

label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.9rem;
  font-size: 0.9rem;
}

input {
  padding: 0.55rem 0.65rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #10131a;
  color: var(--text);
}

button {
  border: 0;
  border-radius: 8px;
  padding: 0.55rem 0.9rem;
  background: var(--accent);
  color: white;
  font-weight: 600;
  cursor: pointer;
}
button.ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}
button.danger { background: var(--danger); }

.layout { max-width: 1100px; margin: 0 auto; padding: 1rem; }
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.9rem 1rem;
  margin-bottom: 1rem;
}
main section { margin-bottom: 1.5rem; }
.row { display: flex; gap: 0.75rem; align-items: center; justify-content: space-between; margin-bottom: 0.75rem; }
.cards { display: grid; gap: 0.75rem; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.cards article { padding: 1rem; }
.cards ul { margin: 0.5rem 0 0; padding-left: 1.1rem; color: var(--muted); font-size: 0.9rem; max-height: 140px; overflow: auto; }
.table-wrap { padding: 0.5rem; overflow: auto; }
.log-feed { max-height: 360px; font-size: 0.85rem; }
.log-feed .lvl-error { color: var(--danger); }
.log-feed .lvl-warn { color: #e0a84a; }
select {
  padding: 0.45rem 0.6rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #10131a;
  color: var(--text);
}
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 0.55rem 0.4rem; border-bottom: 1px solid var(--border); }
code { font-size: 0.8rem; }

dialog { border: 1px solid var(--border); color: var(--text); padding: 1rem; width: min(400px, 92vw); }
dialog::backdrop { background: rgba(0,0,0,0.55); }

.tabs { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-bottom: 1rem; }
.tabs .tab {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  font-weight: 600;
}
.tabs .tab.active { background: var(--accent); color: #fff; border-color: transparent; }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.65rem; }
.row.tight { margin: 0; gap: 0.5rem; }
.inline-form {
  margin-top: 1rem;
  padding: 1rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  max-width: 420px;
}
.mono { font-family: ui-monospace, Consolas, monospace; }
.small { font-size: 0.8rem; }
.small-btn { padding: 0.25rem 0.5rem; font-size: 0.75rem; }
.spectate-stage {
  background: #0a0c10;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-height: 280px;
  overflow: hidden;
}
.spectate-stage video {
  width: 100%;
  max-height: 70vh;
  display: block;
  background: #000;
}