:root {
  --bg: #f5f6f8; --card: #ffffff; --ink: #16181d; --muted: #5d6470; --line: #dde1e7;
  --accent: #ff9300; --accent-ink: #1b1204; --ok: #1f8a4c; --warn: #9a5c00; --bad: #c62828;
  --radius: 10px; color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111317; --card: #1a1d23; --ink: #e8eaee; --muted: #9aa3b0; --line: #2c313a;
    --ok: #4cc27f; --warn: #f0a93b; --bad: #ff6b6b; color-scheme: dark;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: inherit; }
code, pre, textarea { font-family: ui-monospace, "SFMono-Regular", Consolas, monospace; font-size: 13px; }
main { max-width: 1180px; margin: 0 auto; padding: 16px; }
h1 { font-size: 22px; margin: 8px 0 16px; }
h2 { font-size: 17px; margin: 0 0 10px; }
h3 { font-size: 16px; margin: 0; }
.gap { margin-top: 16px; }
.small { font-size: 13px; }
.muted { color: var(--muted); }
.split { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px; }

.top { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 24px; padding: 10px 16px; background: var(--card); border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; text-decoration: none; }
.top nav { display: flex; flex-wrap: wrap; gap: 4px 16px; flex: 1; }
.top nav a { text-decoration: none; color: var(--muted); }
.top nav a[aria-current="page"] { color: var(--ink); box-shadow: inset 0 -2px var(--accent); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; margin-bottom: 16px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.grid .card { margin-bottom: 0; }
.map header { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 8px; }
.map dl { display: grid; grid-template-columns: auto 1fr; gap: 2px 12px; margin: 0 0 12px; }
.map dt { color: var(--muted); }
.map dd { margin: 0; overflow-wrap: anywhere; }

button, .button { font: inherit; padding: 6px 12px; border-radius: 8px; border: 1px solid var(--line); background: var(--card); color: var(--ink); cursor: pointer; text-decoration: none; display: inline-block; }
button:hover:not([disabled]), .button:hover { border-color: var(--accent); }
button[disabled] { opacity: .45; cursor: not-allowed; }
button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
button.danger { border-color: var(--bad); color: var(--bad); }
button.link { border: 0; background: none; color: var(--muted); padding: 0; }
button.copy.copied { border-color: var(--ok); }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
td.actions { margin-top: 0; }

.badge { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 12px; border: 1px solid var(--line); color: var(--muted); white-space: nowrap; }
.st-running { color: var(--ok); border-color: var(--ok); }
.st-booting, .st-starting, .st-saving, .st-stopping, .st-restarting, .st-restoring, .st-removing { color: var(--warn); border-color: var(--warn); }
.st-crash-loop { color: var(--bad); border-color: var(--bad); }
.r-error, .r-refused { color: var(--bad); }
.r-warning { color: var(--warn); }

.flash { padding: 8px 12px; border-radius: 8px; border: 1px solid var(--line); background: var(--card); margin: 0 0 12px; }
.flash.ok { border-color: var(--ok); }
.flash.error { border-color: var(--bad); color: var(--bad); }
.notice { border-left: 3px solid var(--warn); padding: 6px 12px; background: var(--card); }
.error { color: var(--bad); }

.bar { height: 10px; background: var(--line); border-radius: 999px; overflow: hidden; margin: 8px 0 4px; }
.bar span { display: block; height: 100%; background: var(--accent); }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 13px; }
td.detail { overflow-wrap: anywhere; max-width: 420px; }
.kv th { width: 45%; }
tr.unknown td { background: color-mix(in srgb, var(--warn) 12%, transparent); }

input, textarea { font: inherit; padding: 6px 8px; border-radius: 8px; border: 1px solid var(--line); background: var(--bg); color: var(--ink); max-width: 100%; }
textarea { width: 100%; min-height: 360px; margin: 8px 0; }
form.inline { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 8px; }
form.inline input[name="message"], form.inline input[name="name"] { flex: 1; min-width: 200px; }
.login { max-width: 360px; margin: 10vh auto; display: grid; gap: 12px; }
.login label { display: grid; gap: 4px; }

#log, pre.log { max-height: 420px; min-height: 120px; overflow: auto; background: #0d0f12; color: #d9dee6; padding: 10px; border-radius: 8px; white-space: pre-wrap; overflow-wrap: anywhere; margin: 8px 0 0; }
.logbar { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.ranges { display: flex; gap: 4px; }
.ranges button.on { border-color: var(--accent); }
#charts { display: grid; gap: 8px; overflow: hidden; }
.danger-zone { border-color: color-mix(in srgb, var(--bad) 45%, var(--line)); }

@media (max-width: 640px) {
  main { padding: 12px; }
  .grid { grid-template-columns: 1fr; }
}