/* App Builder — design system. Hand-written, no build step. */
:root {
  --bg: #0b0d12;
  --bg-soft: #11141b;
  --card: #151922;
  --card-hover: #1a1f2a;
  --line: #232a36;
  --line-soft: #1b212c;
  --txt: #eef1f6;
  --txt-dim: #aeb6c7;
  --muted: #6f7889;
  --acc: #6366f1;
  --acc-hover: #5457e6;
  --ok: #34d399;
  --ok-bg: #0e2f24;
  --bad: #f87171;
  --bad-bg: #321a1c;
  --warn: #fbbf24;
  --warn-bg: #2e2616;
  --info: #60a5fa;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.25);
}
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--txt);
  font: 14.5px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--acc); text-decoration: none; }
a:hover { color: var(--acc-hover); }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .88em; color: var(--txt-dim); }

/* Top bar */
.topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 28px;
  padding: 0 24px; height: 58px;
  background: rgba(17,20,27,.85); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.topbar .brand { font-weight: 700; letter-spacing: -.01em; display: flex; gap: 9px; align-items: center; }
.topbar nav { display: flex; gap: 4px; }
.topbar nav a { color: var(--muted); padding: 7px 13px; border-radius: 8px; font-weight: 500; transition: .15s; }
.topbar nav a:hover { color: var(--txt); background: var(--bg-soft); }
.topbar nav a.active { color: var(--txt); background: var(--card); }
.topbar .spacer { flex: 1; }

/* Layout */
main { max-width: 880px; margin: 0 auto; padding: 34px 24px 80px; }
.page-head { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; }
.page-head h1 { font-size: 23px; font-weight: 700; letter-spacing: -.02em; margin: 0; }
.page-head .sub { color: var(--muted); margin: 4px 0 0; font-size: 14px; }
.spacer { flex: 1; }
h2.section { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); margin: 28px 0 12px; }

/* Cards */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; margin-bottom: 16px; }
.card.pad-lg { padding: 26px 28px; }
.card-row { display: flex; align-items: center; gap: 16px; }

/* Forms */
label { display: block; font-size: 12.5px; font-weight: 500; color: var(--txt-dim); margin: 14px 0 5px; }
.hint { color: var(--muted); font-size: 12.5px; margin: 6px 0 0; }
input, select, textarea {
  width: 100%; padding: 10px 12px; background: var(--bg); color: var(--txt);
  border: 1px solid var(--line); border-radius: 9px; font-size: 14px; transition: .15s;
}
input:focus, select:focus { outline: none; border-color: var(--acc); box-shadow: 0 0 0 3px rgba(99,102,241,.18); }
input[type=file] { padding: 8px; color: var(--txt-dim); }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; }
@media (max-width: 620px) { .grid { grid-template-columns: 1fr; } }
fieldset { border: 1px solid var(--line); border-radius: 10px; margin: 16px 0; padding: 8px 18px 18px; }
legend { color: var(--txt-dim); font-size: 12.5px; font-weight: 500; padding: 0 8px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px; justify-content: center;
  padding: 10px 18px; background: var(--acc); color: #fff; border: 1px solid transparent;
  border-radius: 9px; font-size: 14px; font-weight: 600; cursor: pointer; transition: .15s;
}
.btn:hover { background: var(--acc-hover); color: #fff; }
.btn:disabled { opacity: .55; cursor: default; }
.btn.secondary { background: transparent; border-color: var(--line); color: var(--txt-dim); }
.btn.secondary:hover { background: var(--bg-soft); color: var(--txt); }
.btn.ghost { background: transparent; color: var(--muted); padding: 6px 10px; }
.btn.ghost:hover { color: var(--txt); }
.btn.sm { padding: 7px 13px; font-size: 13px; }

/* Badges / pills */
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.b-queued { background: var(--bg-soft); color: var(--muted); }
.b-running { background: #18233f; color: var(--info); }
.b-success { background: var(--ok-bg); color: var(--ok); }
.b-failed { background: var(--bad-bg); color: var(--bad); }
.b-canceled { background: var(--warn-bg); color: var(--warn); }

/* Tables */
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 11.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 600; padding: 12px 16px; border-bottom: 1px solid var(--line); }
td { padding: 14px 16px; border-bottom: 1px solid var(--line-soft); }
tr:last-child td { border-bottom: 0; }
tbody tr { transition: .12s; } tbody tr:hover { background: var(--card-hover); }

/* Log */
pre.log { background: #07090d; border: 1px solid var(--line); border-radius: 10px; padding: 16px; max-height: 460px; overflow: auto; white-space: pre-wrap; word-break: break-word; font: 12.5px/1.55 ui-monospace, Menlo, monospace; color: #cdd4e0; }

/* Alerts / toast */
.alert { border-radius: 10px; padding: 12px 16px; margin-bottom: 16px; border: 1px solid; font-size: 13.5px; }
.alert.ok { background: var(--ok-bg); border-color: #1c5e47; color: #b6f0d8; }
.alert.err { background: var(--bad-bg); border-color: #6b2b2f; color: #ffc4c4; }
.alert pre { margin: 6px 0 0; white-space: pre-wrap; font: 12px/1.5 ui-monospace, Menlo, monospace; }

/* Wizard */
.wizard-head { text-align: center; margin: 10px 0 30px; }
.wizard-head h1 { font-size: 27px; font-weight: 800; letter-spacing: -.02em; margin: 0 0 8px; }
.wizard-head p { color: var(--muted); margin: 0; }
.steps { display: flex; gap: 10px; justify-content: center; margin: 0 0 28px; flex-wrap: wrap; }
.step { display: flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 20px; background: var(--bg-soft); border: 1px solid var(--line); font-size: 13px; color: var(--muted); }
.step .num { width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; font-size: 11px; font-weight: 700; background: var(--line); color: var(--txt-dim); }
.step.done { color: var(--ok); border-color: #1c5e47; } .step.done .num { background: var(--ok); color: #06231a; }
.repo-card { display: flex; align-items: center; gap: 18px; }
.repo-card .meta { flex: 1; min-width: 0; }
.repo-card .meta .name { font-weight: 600; font-size: 15px; }
.repo-card .meta .url { color: var(--muted); font-size: 12.5px; margin-top: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.repo-card .out { margin-top: 12px; }
.spin { width: 15px; height: 15px; border: 2px solid rgba(255,255,255,.35); border-top-color: #fff; border-radius: 50%; animation: spin .7s linear infinite; display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

.empty { text-align: center; padding: 56px 20px; color: var(--muted); }
.kv { display: flex; gap: 8px; flex-wrap: wrap; color: var(--muted); font-size: 13px; }
.kv b { color: var(--txt-dim); font-weight: 600; }