:root {
  --green: #01a982;
  --green-dark: #00775b;
  --ink: #1f2933;
  --muted: #5f6b76;
  --line: #dde3e8;
  --bg: #f4f6f8;
  --error: #c62828;
  --warn: #b26a00;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--bg);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; }

header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 28px; background: #fff; border-bottom: 3px solid var(--green);
}
.brand { display: flex; align-items: center; gap: 14px; }
.logo { width: 44px; height: 44px; }
h1 { margin: 0; font-size: 1.4rem; }
header p { margin: 2px 0 0; color: var(--muted); font-size: .9rem; }
.head-right { display: flex; align-items: center; gap: 14px; }
.version { color: var(--muted); font-size: .85rem; }

.pill { font-size: .8rem; font-weight: 600; padding: 3px 10px; border-radius: 999px; background: #e9edf0; color: var(--muted); }
.pill.running { background: #d6f5ec; color: var(--green-dark); }
.pill.starting { background: #fff4d6; color: var(--warn); }
.pill.crashed { background: #fde2e2; color: var(--error); }

nav { display: flex; flex-wrap: wrap; gap: 4px; padding: 0 28px; background: #fff; border-bottom: 1px solid var(--line); }
.tab {
  border: 0; background: none; padding: 12px 16px; cursor: pointer; font: inherit;
  color: var(--muted); border-bottom: 3px solid transparent;
}
.tab.active { color: var(--ink); border-bottom-color: var(--green); font-weight: 600; }

main { padding: 22px 28px 40px; }
.panel { display: none; }
.panel.active { display: block; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); gap: 20px; }

.card { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 18px 20px; }
.spaced { margin-top: 20px; }
h2 { font-size: 1rem; margin: 14px 0 8px; }
.card > h2:first-child, .row h2 { margin-top: 0; }
.row { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 6px; }
.buttons { display: flex; flex-wrap: wrap; gap: 8px; }
.buttons.end { justify-content: flex-end; margin-top: 16px; }

.login { display: flex; justify-content: center; padding: 80px 20px; }
.login form { width: 360px; display: flex; flex-direction: column; gap: 12px; }
.login label { display: flex; flex-direction: column; gap: 6px; color: var(--muted); font-size: .9rem; }

textarea, select, input[type="text"], input[type="password"], input[type="number"] {
  width: 100%; font: inherit; padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px; background: #fff;
}
input[readonly] { background: #f4f6f8; color: var(--muted); }
textarea { resize: vertical; line-height: 1.5; }
.mono, pre { font-family: Consolas, "Cascadia Mono", monospace; font-size: .85rem; }
.controls { display: flex; flex-wrap: wrap; gap: 14px; margin: 12px 0; }
.controls label { display: flex; flex-direction: column; gap: 4px; font-size: .85rem; color: var(--muted); min-width: 200px; flex: 1; }
.card > label { display: flex; flex-direction: column; gap: 4px; font-size: .85rem; color: var(--muted); margin: 8px 0; }
label.check { display: flex; flex-direction: row; align-items: center; gap: 8px; font-size: .9rem; color: var(--ink); margin: 6px 0; }
.checks { display: flex; flex-wrap: wrap; gap: 4px 18px; }

.field { display: flex; flex-direction: column; gap: 4px; margin: 0 0 12px; font-size: .85rem; color: var(--muted); }
.field small { color: var(--muted); font-size: .75rem; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

button.primary, button.secondary {
  font: inherit; border-radius: 6px; padding: 8px 16px; cursor: pointer; border: 1px solid var(--green);
}
button.primary { background: var(--green); color: #fff; font-weight: 600; }
button.primary:hover:not(:disabled) { background: var(--green-dark); }
button:disabled { opacity: .55; cursor: default; }
button.secondary { background: #fff; color: var(--green-dark); }
.card > button.primary, .card > button.secondary { margin-top: 8px; }
.link { background: none; border: 0; padding: 0; color: var(--green-dark); cursor: pointer; font: inherit; font-size: .85rem; text-decoration: underline; }
.link.danger { color: var(--error); }
.actions { display: flex; gap: 12px; justify-content: flex-end; }

table { width: 100%; border-collapse: collapse; font-size: .85rem; }
th, td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--line); vertical-align: top; word-break: break-word; }
th { color: var(--muted); font-weight: 600; }
table.kv th { width: 34%; }
td.empty { color: var(--muted); font-style: italic; }
.spaced-table { margin-top: 16px; }

.hint { color: var(--muted); font-size: .8rem; margin: 4px 0 10px; }
.hint-box { margin-top: 14px; padding: 12px 14px; border-radius: 8px; background: #effaf6; border: 1px solid #bfe9da; font-size: .9rem; }
.hint-box ol { margin: 8px 0; padding-left: 20px; }
.hint-box pre { margin: 8px 0; }
.banner { margin: 0 0 16px; padding: 10px 14px; border-radius: 8px; }
.error-banner { background: #fde2e2; color: var(--error); }
.error { color: var(--error); min-height: 1.2em; margin: 8px 0 0; white-space: pre-wrap; }
.ok { color: var(--green-dark); font-weight: 600; }
.discover { font-size: .85rem; margin: 8px 0 12px; word-break: break-word; }

.output {
  min-height: 80px; margin-top: 10px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 6px;
  background: #fafbfc; white-space: pre-wrap; line-height: 1.6; word-break: break-word;
}

pre { background: #1f2933; color: #e6edf3; padding: 12px 14px; border-radius: 8px; overflow-x: auto; white-space: pre-wrap; word-break: break-all; }
pre.ok-box { background: #effaf6; color: var(--green-dark); border: 1px solid #bfe9da; }
pre.err-box { background: #fde2e2; color: var(--error); }
pre.logs { height: 65vh; overflow-y: auto; white-space: pre-wrap; }
code { background: #eef1f4; padding: 1px 5px; border-radius: 4px; font-size: .85em; }
a { color: var(--green-dark); }
details { margin: 4px 0 8px; font-size: .9rem; }
summary { cursor: pointer; color: var(--muted); margin-bottom: 10px; }

dialog {
  width: min(640px, 94vw); max-height: 90vh; height: fit-content; overflow-y: auto;
  border: 1px solid var(--line); border-radius: 12px; padding: 20px 24px;
}
dialog::backdrop { background: rgba(31, 41, 51, .45); }
dialog h2 { margin-top: 0; }

.toast {
  position: fixed; right: 24px; bottom: 24px; max-width: 420px; padding: 12px 16px; border-radius: 8px;
  background: var(--ink); color: #fff; box-shadow: 0 6px 24px rgba(0, 0, 0, .2); z-index: 10;
}