:root {
  color-scheme: dark;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  background: #111;
  color: #f2f2f2;
}

* { box-sizing: border-box; }
body { margin: 0; background: #111; }
a { color: #9ec5ff; text-decoration: none; }

.topbar {
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 24px;
  border-bottom: 1px solid #333;
  background: #1b1b1b;
}

.brand { font-weight: 700; letter-spacing: 0; }
nav { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.container { max-width: 1280px; margin: 0 auto; padding: 24px; }

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

h1, h2 { margin: 0 0 16px; letter-spacing: 0; }
h1 { font-size: 28px; }
h2 { font-size: 18px; }

.grid.two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.panel {
  border: 1px solid #333;
  border-radius: 8px;
  background: #1b1b1b;
  padding: 18px;
  overflow-x: auto;
  margin-bottom: 16px;
}

.narrow { max-width: 420px; margin: 48px auto; }
.stack { display: grid; gap: 14px; }
.row-form { display: flex; align-items: end; gap: 12px; flex-wrap: wrap; }
.inline { display: inline; }

label { display: grid; gap: 6px; color: #d6d6d6; font-size: 14px; }
input {
  min-height: 38px;
  border-radius: 6px;
  border: 1px solid #444;
  background: #101010;
  color: #fff;
  padding: 8px 10px;
}

button {
  min-height: 38px;
  border: 1px solid #5a5a5a;
  border-radius: 6px;
  background: #2b5f9e;
  color: #fff;
  padding: 8px 12px;
  cursor: pointer;
}

button.danger { background: #8f2f2f; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 10px 8px; border-bottom: 1px solid #303030; text-align: left; vertical-align: top; }
th { color: #b8b8b8; font-weight: 600; }
.mono, pre { font-family: "Cascadia Mono", Consolas, monospace; word-break: break-all; }
pre { white-space: pre-wrap; background: #101010; padding: 12px; border-radius: 6px; border: 1px solid #333; }
.alert { background: #5c1f1f; border: 1px solid #8f2f2f; padding: 10px; border-radius: 6px; margin-bottom: 12px; }

@media (max-width: 820px) {
  .topbar { align-items: flex-start; flex-direction: column; padding: 14px 16px; }
  .container { padding: 16px; }
  .grid.two { grid-template-columns: 1fr; }
  .section-head { align-items: flex-start; flex-direction: column; }
}