:root {
  color-scheme: light;
  --bg: #f6f7f9;
  --surface: #ffffff;
  --text: #17202a;
  --muted: #667085;
  --line: #d9dee7;
  --good: #138a46;
  --warn: #c77700;
  --dark: #101828;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
}

.shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 48px;
}

.topbar,
.hero,
.panel,
.log-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: 30px;
}

.status-pill {
  padding: 8px 12px;
  border-radius: 999px;
  background: #e8f5ee;
  color: var(--good);
  font-size: 14px;
  font-weight: 700;
}

.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 18px;
  padding: 24px;
}

.hero h2 {
  margin-bottom: 8px;
  font-size: 24px;
}

.hero p,
.panel p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.55;
}

button {
  border: 0;
  border-radius: 6px;
  background: var(--dark);
  color: #fff;
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  padding: 11px 15px;
  white-space: nowrap;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.card {
  min-height: 132px;
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
}

.dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--good);
}

.dot.warn {
  background: var(--warn);
}

.card h3 {
  margin: 14px 0 8px;
  font-size: 18px;
}

.card p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.45;
}

.panel {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 20px;
  margin-top: 18px;
  padding: 24px;
}

.task-list {
  display: grid;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.task-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
}

.task-list span {
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border-radius: 999px;
  background: #edf2f7;
  color: var(--dark);
  font-size: 13px;
  font-weight: 700;
}

.log-panel {
  margin-top: 18px;
  padding: 24px;
}

pre {
  overflow: auto;
  margin: 0;
  padding: 16px;
  border-radius: 6px;
  background: #111827;
  color: #e5e7eb;
  line-height: 1.55;
  white-space: pre-wrap;
}

@media (max-width: 760px) {
  .topbar,
  .hero,
  .panel {
    display: block;
  }

  .status-pill,
  button {
    display: inline-block;
    margin-top: 16px;
  }

  .grid {
    grid-template-columns: 1fr;
  }
}