:root {
  --bg: #f7f3ed;
  --paper: #fffdf9;
  --ink: #2a1c12;
  --muted: #6f5c4a;
  --subtle: #a89180;
  --line: rgba(110, 80, 45, 0.14);
  --accent: #b84a2a;
  --accent-hover: #9e3d22;
  --shadow-sm: 0 2px 8px rgba(50, 28, 10, 0.06);
  --shadow-md: 0 8px 28px rgba(50, 28, 10, 0.10);
  --radius: 18px;
  --font-body: 'Manrope', system-ui, -apple-system, sans-serif;
  --font-heading: 'Fraunces', 'Georgia', serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  min-height: 100vh;
}

.app-shell {
  max-width: 1040px;
  margin: 0 auto;
  padding: 40px 18px 80px;
}

.hero {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.eyebrow {
  font-family: var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--subtle);
  margin: 0 0 10px;
}

.hero h1 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 2.3rem;
  line-height: 1.1;
}

.subhead {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.5;
}

.hero-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

.panel {
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius);
  padding: 20px 20px;
  margin: 16px 0;
}

.panel-title { display: block; font-weight: 700; margin-bottom: 6px; }
.panel-sub { margin: 0 0 14px; color: var(--muted); }

.section-head h2 {
  margin: 6px 0 0;
  font-family: var(--font-heading);
  font-size: 1.5rem;
}

.form-row {
  display: flex;
  gap: 12px;
  align-items: flex-end;
  flex-wrap: wrap;
}

.field { display: flex; flex-direction: column; gap: 8px; flex: 1; min-width: 240px; }
.field span { font-size: 0.85rem; color: var(--muted); }

input {
  font: inherit;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1.5px solid var(--line);
  background: #fff;
  color: var(--ink);
  outline: none;
}

input:focus {
  border-color: rgba(184, 74, 42, 0.45);
  box-shadow: 0 0 0 4px rgba(184, 74, 42, 0.10);
}

.primary-button, .secondary-button {
  font: inherit;
  border: none;
  cursor: pointer;
  border-radius: 999px;
  padding: 12px 18px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  white-space: nowrap;
}

.primary-button {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 12px rgba(184, 74, 42, 0.20);
}

.primary-button:hover { background: var(--accent-hover); }

.secondary-button {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}

.secondary-button:hover { background: rgba(184, 74, 42, 0.06); }

.status {
  margin: 14px 0 0;
  color: var(--muted);
}

.hidden { display: none !important; }

.runs-list { display: grid; gap: 12px; }

.run-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px 14px;
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.run-title {
  font-weight: 700;
  font-size: 1.05rem;
}

.run-meta { color: var(--muted); font-size: 0.92rem; line-height: 1.4; }

.run-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.mono { font-family: var(--font-mono); }

@media (max-width: 720px) {
  .hero { flex-direction: column; }
  .hero h1 { font-size: 2rem; }
}