/* Palette mirrors open-remote-ssh lib/ui/palette.dart */
:root {
  --bg: #12151e;
  --surface: #1a1e2a;
  --surface-hi: #242938;
  --border: #2b3142;
  --text: #e3e6ee;
  --muted: #8a90a2;
  --accent: #3dd68c;
  --on-accent: #0b1a12;
  --danger: #f25f5c;
  --warn: #e5b454;
  --info: #6cb4ff;
  --radius: 10px;
  --mono: ui-monospace, "Cascadia Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body { font: 14px/1.45 system-ui, -apple-system, "Segoe UI", "Noto Sans Thai", sans-serif; }
[hidden] { display: none !important; }
a { color: var(--accent); }
code, .mono { font-family: var(--mono); font-size: 12.5px; }

/* ---- layout ---- */
.top {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; gap: 16px;
  padding: 10px 20px; background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 8px; font-weight: 600; white-space: nowrap; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); }
.tabs { display: flex; gap: 2px; flex: 1; overflow-x: auto; scrollbar-width: none; }
.tabs a {
  padding: 6px 12px; border-radius: 8px; color: var(--muted); text-decoration: none; white-space: nowrap;
}
.tabs a:hover { color: var(--text); background: var(--surface); }
.tabs a.active { color: var(--text); background: var(--surface-hi); }
main { max-width: 1200px; margin: 0 auto; padding: 20px; }
h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 28px 0 10px; font-weight: 600; }
h2:first-child { margin-top: 0; }

/* ---- pieces ---- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.stat .label { color: var(--muted); font-size: 12px; }
.stat .value { font-size: 24px; font-weight: 600; margin: 2px 0 8px; font-variant-numeric: tabular-nums; }
.stat .sub { color: var(--muted); font-size: 12px; }
.bar { height: 6px; background: var(--surface-hi); border-radius: 3px; overflow: hidden; }
.bar > i { display: block; height: 100%; background: var(--accent); border-radius: 3px; transition: width .4s; }
.bar.warn > i { background: var(--warn); }
.bar.bad > i { background: var(--danger); }

.toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 12px; }
.toolbar .spacer { flex: 1; }
.count { color: var(--muted); font-size: 12px; }
input[type="search"], input[type="password"], input[type="text"], select {
  background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: 8px;
  padding: 7px 10px; font: inherit; min-width: 0;
}
input:focus, select:focus { outline: 2px solid color-mix(in srgb, var(--accent) 50%, transparent); outline-offset: 0; }
.seg { display: inline-flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.seg button { background: none; border: 0; color: var(--muted); padding: 6px 12px; font: inherit; cursor: pointer; }
.seg button.on { background: var(--surface-hi); color: var(--text); }

.btn {
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
  background: var(--surface-hi); color: var(--text); border: 1px solid var(--border);
  border-radius: 8px; padding: 6px 12px; font: inherit; font-size: 13px; text-decoration: none; white-space: nowrap;
}
.btn:hover { border-color: var(--muted); }
.btn:disabled { opacity: .5; cursor: default; }
.btn.primary { background: var(--accent); color: var(--on-accent); border-color: var(--accent); font-weight: 600; }
.btn.danger { color: var(--danger); }
.btn.ghost { background: none; border-color: transparent; color: var(--muted); }
.btn.ghost:hover { color: var(--text); }
.btn.sm { padding: 3px 9px; font-size: 12px; }

.chip {
  display: inline-flex; align-items: center; gap: 5px; padding: 1px 8px; border-radius: 999px;
  font-size: 12px; white-space: nowrap; background: var(--surface-hi); color: var(--muted);
}
.chip::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.chip.ok { color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); }
.chip.bad { color: var(--danger); background: color-mix(in srgb, var(--danger) 12%, transparent); }
.chip.warn { color: var(--warn); background: color-mix(in srgb, var(--warn) 12%, transparent); }
.chip.info { color: var(--info); background: color-mix(in srgb, var(--info) 12%, transparent); }
.chip.plain::before { display: none; }

/* ---- lists ---- */
.list { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.row {
  display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 12px; align-items: center;
  padding: 10px 14px; border-top: 1px solid var(--border);
}
.row:first-child { border-top: 0; }
.row .name { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row .desc { color: var(--muted); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row .meta { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
.row .actions { display: flex; gap: 4px; justify-content: flex-end; }
.empty { padding: 28px; text-align: center; color: var(--muted); }

table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th, td { text-align: left; padding: 8px 14px; border-top: 1px solid var(--border); white-space: nowrap; }
th { color: var(--muted); font-weight: 500; font-size: 12px; border-top: 0; }
td.wrap { white-space: normal; word-break: break-all; }
.num { text-align: right; }
.table-wrap { overflow-x: auto; }

/* ---- apps ---- */
.apps { display: grid; gap: 12px; }
.app-head { display: flex; gap: 12px; align-items: flex-start; flex-wrap: wrap; }
.app-head .title { flex: 1; min-width: 200px; }
.app-head .title strong { font-size: 16px; }
.app-head .actions { display: flex; gap: 6px; flex-wrap: wrap; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px; margin: 12px 0 0; font-size: 13px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }
.steps { margin: 0; padding-left: 18px; font-family: var(--mono); font-size: 12px; color: var(--muted); }
details.sect { margin-top: 12px; border-top: 1px solid var(--border); padding-top: 10px; }
details.sect summary { cursor: pointer; color: var(--muted); font-size: 13px; user-select: none; }
details.sect[open] summary { margin-bottom: 8px; }
.files { display: grid; gap: 2px; }
.file { display: grid; grid-template-columns: minmax(0, 1fr) auto auto auto; gap: 12px; align-items: center; padding: 5px 0; font-size: 13px; }
.file .fname { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-family: var(--mono); font-size: 12.5px; }
.file .muted { color: var(--muted); font-size: 12px; white-space: nowrap; }
.drop { border: 1px dashed var(--border); border-radius: 8px; padding: 10px; text-align: center; color: var(--muted); font-size: 12px; margin-top: 8px; cursor: pointer; }
.drop.over { border-color: var(--accent); color: var(--accent); }

/* ---- log modal ---- */
dialog {
  width: min(1000px, calc(100vw - 24px)); height: min(80vh, 800px); padding: 0;
  background: var(--surface); color: var(--text); border: 1px solid var(--border); border-radius: 12px;
  flex-direction: column;
}
dialog[open] { display: flex; }
dialog::backdrop { background: rgb(0 0 0 / .6); }
.modal-head { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--border); }
.modal-head strong { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.log {
  flex: 1; margin: 0; padding: 12px 14px; overflow: auto; background: var(--bg);
  font: 12.5px/1.5 var(--mono); white-space: pre-wrap; word-break: break-word;
}
.log b { color: var(--accent); font-weight: 600; }

/* ---- login / toasts ---- */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-card { width: min(340px, 100%); display: grid; gap: 12px; padding: 24px; }
.login-card .brand { font-size: 18px; justify-content: center; margin-bottom: 4px; }
.error { color: var(--danger); margin: 0; min-height: 1.4em; font-size: 13px; text-align: center; }
#toasts { position: fixed; bottom: 16px; right: 16px; display: grid; gap: 8px; z-index: 20; max-width: calc(100vw - 32px); }
.toast {
  background: var(--surface-hi); border: 1px solid var(--border); border-left: 3px solid var(--accent);
  border-radius: 8px; padding: 10px 14px; max-width: 420px; white-space: pre-wrap; word-break: break-word;
  box-shadow: 0 8px 24px rgb(0 0 0 / .35); animation: slide .2s ease-out;
}
.toast.bad { border-left-color: var(--danger); }
@keyframes slide { from { transform: translateY(8px); opacity: 0; } }

@media (max-width: 720px) {
  .top { flex-wrap: wrap; padding: 8px 16px; gap: 8px; }
  .tabs { order: 3; flex-basis: 100%; }
  #whoami { margin-left: auto; }
  main { padding: 16px; }
  .row { grid-template-columns: minmax(0, 1fr) auto; }
  .row .actions { grid-column: 1 / -1; justify-content: flex-start; }
  .file { grid-template-columns: minmax(0, 1fr) auto; }
  .file .muted:nth-of-type(2) { display: none; }
}