:root {
  --bg0: #0e1110;
  --bg1: #161b19;
  --ink: #e8ece8;
  --muted: #8a968c;
  --line: #2a332e;
  --accent: #c4f04d;
  --accent-dim: #8aaa38;
  --danger: #ff6b5a;
  --warn: #e6c35c;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --sans: "Sora", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(1200px 600px at 10% -10%, #1c2a1c 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 0%, #1a2228 0%, transparent 50%),
    var(--bg0);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.5;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.shell {
  width: min(920px, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: 2.5rem 0 4rem;
}

.brand {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-dim);
  margin: 0 0 0.75rem;
}

h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  margin: 0 0 0.5rem;
  line-height: 1.15;
}

.lede {
  color: var(--muted);
  max-width: 42rem;
  margin: 0 0 2rem;
}

.panel {
  border-top: 1px solid var(--line);
  padding-top: 1.5rem;
}

label {
  display: block;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 1.1rem 0 0.4rem;
}

input[type="text"],
input[type="password"],
textarea,
select {
  width: 100%;
  background: var(--bg1);
  border: 1px solid var(--line);
  color: var(--ink);
  border-radius: 0;
  padding: 0.7rem 0.85rem;
  font: 400 0.95rem/1.4 var(--sans);
}

textarea { min-height: 5.5rem; resize: vertical; }

input:focus, textarea:focus, select:focus {
  outline: 1px solid var(--accent);
  border-color: var(--accent);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 1.25rem;
}

@media (max-width: 720px) {
  .grid-2 { grid-template-columns: 1fr; }
}

.row-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-top: 1.75rem;
  flex-wrap: wrap;
}

button, .btn {
  appearance: none;
  border: 0;
  background: var(--accent);
  color: #10140f;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.25rem;
  cursor: pointer;
}

button.ghost, .btn.ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line);
}

button:hover { filter: brightness(1.05); }

.hint {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0.35rem 0 0;
}

.error {
  color: var(--danger);
  font-family: var(--mono);
  font-size: 0.85rem;
  margin: 0 0 1rem;
}

.status {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--warn);
  margin: 0 0 1rem;
}

.status.done { color: var(--accent); }
.status.err { color: var(--danger); }

.log {
  background: #0a0c0b;
  border: 1px solid var(--line);
  padding: 1rem 1.1rem;
  min-height: 18rem;
  max-height: 70vh;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--mono);
  font-size: 0.8rem;
  line-height: 1.55;
  color: #c9d2c9;
}

.gate {
  width: min(420px, calc(100% - 2rem));
  margin: 12vh auto 0;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 2rem;
}

.section-title {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-dim);
  margin: 2rem 0 0.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}