:root {
  --bg: #0f1117;
  --surface: #1a1d27;
  --border: #2d333b;
  --text: #e6edf3;
  --muted: #8b949e;
  --accent: #58a6ff;
  --ok: #3fb950;
  --err: #f85149;
  --warn: #d29922;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1400px; margin: 0 auto; padding: 1.25rem; }
header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}
header h1 { margin: 0; font-size: 1.35rem; font-weight: 600; }
.nav { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.nav a {
  padding: 0.4rem 0.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
}
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; }
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem;
  transition: border-color 0.15s;
}
.card:hover { border-color: var(--accent); }
.card h2 { margin: 0 0 0.5rem; font-size: 1.1rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.9rem; }
.toolbar {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 1rem;
}
input, select, button {
  font: inherit;
  padding: 0.45rem 0.65rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
}
button {
  cursor: pointer;
  background: #21262d;
}
button.primary { background: #238636; border-color: #2ea043; }
button.danger { background: #da3633; border-color: var(--err); }
button.danger:hover:not(:disabled) { filter: brightness(1.08); }
button:disabled { opacity: 0.5; cursor: not-allowed; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
th, td {
  border-bottom: 1px solid var(--border);
  padding: 0.5rem 0.65rem;
  text-align: left;
  vertical-align: top;
  word-break: break-all;
}
th { background: #161b22; color: var(--muted); font-weight: 600; white-space: nowrap; }
tr:hover td { background: #1c2128; }
.badge {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}
.badge.ok { background: rgba(63,185,80,0.2); color: var(--ok); }
.badge.err { background: rgba(248,81,73,0.2); color: var(--err); }
.badge.warn { background: rgba(210,153,34,0.2); color: var(--warn); }
.badge.info { background: rgba(88,166,255,0.15); color: var(--accent); }
.log-lines {
  font-family: ui-monospace, Consolas, monospace;
  font-size: 0.8rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  max-height: 75vh;
  overflow: auto;
}
.log-line {
  display: grid;
  grid-template-columns: 3rem 10rem 4rem 1fr;
  gap: 0.5rem;
  padding: 0.35rem 0.65rem;
  border-bottom: 1px solid var(--border);
}
.log-line.sep { grid-template-columns: 1fr; color: var(--accent); background: #161b22; }
.log-line.error { background: rgba(248,81,73,0.08); }
.log-line.warn { background: rgba(210,153,34,0.06); }
.log-line.ok { background: rgba(63,185,80,0.06); }
.log-line .ln { color: var(--muted); }
.log-line .msg { white-space: pre-wrap; word-break: break-all; }
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 1rem;
}
.panel h3 {
  margin: 0;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}
.panel pre {
  margin: 0;
  padding: 1rem;
  overflow: auto;
  max-height: 50vh;
  font-family: ui-monospace, Consolas, monospace;
  font-size: 0.78rem;
  white-space: pre-wrap;
  word-break: break-all;
}
.footer { margin-top: 2rem; color: var(--muted); font-size: 0.85rem; }
.hidden { display: none; }
.status-msg { color: var(--muted); font-size: 0.9rem; }
.toast-root {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: min(420px, calc(100vw - 2rem));
  pointer-events: none;
}
.toast {
  padding: 0.65rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 0.9rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: auto;
  word-break: break-word;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.ok { border-color: var(--ok); background: rgba(63, 185, 80, 0.12); }
.toast.err { border-color: var(--err); background: rgba(248, 81, 73, 0.12); }
.toast.warn { border-color: var(--warn); background: rgba(210, 153, 34, 0.12); }
.toast.info { border-color: var(--accent); background: rgba(88, 166, 255, 0.1); }
.flash {
  margin: 0;
  padding: 0.75rem 1rem;
  border-radius: 6px;
  font-size: 0.85rem;
  white-space: pre-wrap;
  word-break: break-all;
}
.flash.err {
  background: rgba(248, 81, 73, 0.12);
  border: 1px solid rgba(248, 81, 73, 0.35);
  color: #ffb1ac;
}
.flash.ok {
  background: rgba(63, 185, 80, 0.12);
  border: 1px solid rgba(63, 185, 80, 0.35);
  color: #7ee787;
}