:root {
  --bg: #f6f7f8;
  --surface: #ffffff;
  --surface-2: #f0f2f4;
  --border: #dfe3e7;
  --text: #15191d;
  --muted: #5d6873;
  --accent: #1e9e72;
  --accent-ink: #ffffff;
  --accent-soft: #e2f5ed;
  --danger: #c93a3a;
  --danger-soft: #fbe9e9;
  --warn: #b7791f;
  --warn-soft: #fdf3e1;
  --mono: ui-monospace, "Cascadia Mono", "SF Mono", Consolas, monospace;
  --radius: 10px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1214;
    --surface: #171b1f;
    --surface-2: #1e2328;
    --border: #2a3036;
    --text: #e6eaee;
    --muted: #8d98a3;
    --accent: #3ddc97;
    --accent-ink: #06231a;
    --accent-soft: #123327;
    --danger: #ef6b6b;
    --danger-soft: #3a1c1c;
    --warn: #e0a84a;
    --warn-soft: #3a2c14;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg); color: var(--text);
  font: 14px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
[hidden] { display: none !important; }
a { color: var(--accent); }
h1 { font-size: 22px; margin: 0 0 4px; font-weight: 650; }
h2 { font-size: 16px; margin: 0 0 12px; font-weight: 600; }
h3 { font-size: 14px; margin: 0 0 8px; font-weight: 600; }
code, .mono { font-family: var(--mono); font-size: 12.5px; }
.muted { color: var(--muted); }
.error { color: var(--danger); }
.small { font-size: 12.5px; }

/* layout */
.app { display: grid; grid-template-columns: 220px 1fr; min-height: 100%; }
.sidebar {
  background: var(--surface); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; padding: 16px 12px; gap: 16px;
  position: sticky; top: 0; height: 100vh;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 17px; padding: 0 8px; }
nav { display: flex; flex-direction: column; gap: 2px; }
nav a {
  color: var(--text); text-decoration: none; padding: 8px 10px; border-radius: 8px;
}
nav a:hover { background: var(--surface-2); }
nav a.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.daemon-pill {
  margin-top: auto; display: flex; align-items: center; gap: 8px;
  padding: 8px 10px; border-radius: 8px; background: var(--surface-2); font-size: 13px;
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); flex: none; }
.dot.running { background: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.dot.starting, .dot.stopping { background: var(--warn); }
.dot.crashed { background: var(--danger); }

main { padding: 28px 32px 48px; max-width: 1100px; width: 100%; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.page-head p { margin: 0; }

.grid { display: grid; gap: 16px; }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px 20px;
}
.card + .card { margin-top: 16px; }
.grid > .card + .card { margin-top: 0; }

.row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.row.spread { justify-content: space-between; }
.stack { display: flex; flex-direction: column; gap: 10px; }

dl.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0; }
dl.kv dt { color: var(--muted); }
dl.kv dd { margin: 0; overflow-wrap: anywhere; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.stat { background: var(--surface-2); border-radius: 8px; padding: 12px 14px; }
.stat .v { font-size: 22px; font-weight: 650; font-variant-numeric: tabular-nums; }
.stat .l { color: var(--muted); font-size: 12.5px; }
.stat.bad .v { color: var(--danger); }

/* controls */
.btn {
  appearance: none; border: 1px solid var(--border); background: var(--surface);
  color: var(--text); padding: 7px 14px; border-radius: 8px; font: inherit; cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
}
.btn:hover:not(:disabled) { background: var(--surface-2); }
.btn:disabled { opacity: .5; cursor: default; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
.btn.primary:hover:not(:disabled) { filter: brightness(1.06); background: var(--accent); }
.btn.danger { color: var(--danger); }
.btn.danger:hover:not(:disabled) { background: var(--danger-soft); }
.btn.small { padding: 3px 9px; font-size: 12.5px; }
.btn.link { border: none; background: none; color: var(--accent); padding: 0; }

input[type=text], input[type=password], input[type=number], input[type=url], select, textarea {
  font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--border);
  border-radius: 8px; padding: 7px 10px; width: 100%;
}
textarea { resize: vertical; min-height: 70px; }
input:focus, select:focus, textarea:focus, .btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
label.field { display: flex; flex-direction: column; gap: 4px; }
label.field > span { font-weight: 550; font-size: 13px; }
label.field > small { color: var(--muted); }
label.check { display: flex; align-items: center; gap: 8px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }

/* tables */
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
th { color: var(--muted); font-weight: 550; font-size: 12.5px; }
tr:last-child td { border-bottom: none; }
td.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
td.actions { text-align: right; white-space: nowrap; }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: var(--surface-2); }
.empty { text-align: center; color: var(--muted); padding: 28px 10px; }

.badge { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 12px; background: var(--surface-2); color: var(--muted); }
.badge.ok { background: var(--accent-soft); color: var(--accent); }
.badge.warn { background: var(--warn-soft); color: var(--warn); }

.banner { border-radius: var(--radius); padding: 12px 16px; margin-bottom: 16px; display: flex; gap: 12px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.banner.warn { background: var(--warn-soft); color: var(--text); border: 1px solid color-mix(in srgb, var(--warn) 40%, transparent); }
.banner.info { background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent); }

.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; font-size: 15px; }
.crumbs button { border: none; background: none; color: var(--accent); cursor: pointer; font: inherit; padding: 2px 4px; border-radius: 4px; }
.crumbs button:hover { background: var(--surface-2); }
.crumbs .sep { color: var(--muted); }

.dropzone { position: relative; }
.dropzone.over::after {
  content: "Drop files to upload"; position: absolute; inset: 0; display: grid; place-items: center;
  background: color-mix(in srgb, var(--accent-soft) 85%, transparent); border: 2px dashed var(--accent);
  border-radius: var(--radius); font-weight: 600; color: var(--accent);
}

.uploads { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.upload { display: grid; grid-template-columns: 1fr 160px 70px; gap: 10px; align-items: center; font-size: 13px; }
.bar { height: 6px; background: var(--surface-2); border-radius: 3px; overflow: hidden; }
.bar > i { display: block; height: 100%; background: var(--accent); width: 0; transition: width .2s; }

.logs {
  font-family: var(--mono); font-size: 12px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 12px; height: calc(100vh - 170px); overflow: auto; white-space: pre-wrap; overflow-wrap: anywhere;
}
.logs .err { color: var(--danger); }
.logs .sys { color: var(--muted); font-style: italic; }

.secret { display: flex; gap: 6px; align-items: center; }
.secret code { background: var(--surface-2); padding: 3px 8px; border-radius: 6px; overflow-wrap: anywhere; }
pre.snippet { background: var(--surface-2); padding: 10px 12px; border-radius: 8px; overflow: auto; margin: 0; font-family: var(--mono); font-size: 12px; }

.phrase { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; counter-reset: w; }
.phrase span { background: var(--surface-2); padding: 6px 8px; border-radius: 6px; font-family: var(--mono); counter-increment: w; }
.phrase span::before { content: counter(w) ". "; color: var(--muted); }

.steps { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.steps span { padding: 3px 10px; border-radius: 999px; background: var(--surface-2); color: var(--muted); font-size: 12.5px; }
.steps span.on { background: var(--accent-soft); color: var(--accent); font-weight: 600; }

/* modal + toasts */
.modal-backdrop { position: fixed; inset: 0; background: rgb(0 0 0 / .45); display: grid; place-items: center; padding: 16px; z-index: 10; }
.modal { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 22px; width: min(560px, 100%); max-height: 90vh; overflow: auto; }
.modal h2 { margin-bottom: 14px; }
.modal .foot { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }

.toasts { position: fixed; right: 16px; bottom: 16px; display: flex; flex-direction: column; gap: 8px; z-index: 20; }
.toast { background: var(--text); color: var(--bg); padding: 10px 14px; border-radius: 8px; max-width: 380px; box-shadow: 0 6px 20px rgb(0 0 0 / .2); }
.toast.error { background: var(--danger); color: #fff; }

.signin { display: grid; place-items: center; min-height: 100%; padding: 16px; }
.signin-card { width: min(340px, 100%); display: flex; flex-direction: column; gap: 12px; align-items: stretch; text-align: center; }
.signin-card img { align-self: center; }

.spinner { width: 14px; height: 14px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .8s linear infinite; display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 760px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; padding: 10px 16px; }
  nav { flex-direction: row; flex-wrap: wrap; }
  .daemon-pill { margin-top: 0; margin-left: auto; }
  main { padding: 20px 16px 40px; }
  .upload { grid-template-columns: 1fr 80px 50px; }
  .hide-sm { display: none; }
}