:root {
  color-scheme: light;
  --bg: #f6f7f9;
  --panel: #ffffff;
  --ink: #1f2933;
  --muted: #5f6b7a;
  --line: #d7dde5;
  --accent: #0f766e;
  --accent-dark: #115e59;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

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

.header {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 24px;
  align-items: start;
  margin-bottom: 24px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 12px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.05;
}

h2 {
  font-size: 1.15rem;
}

.summary {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.05rem;
}

.grid {
  display: grid;
  gap: 16px;
  margin-bottom: 16px;
}

.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.panel,
.status-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 18px;
}

.status-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
}

.status-panel span,
.meta,
.task-id,
label {
  color: var(--muted);
  font-size: 0.9rem;
}

.status-panel strong {
  margin-bottom: 8px;
}

label {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
  font-weight: 700;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 12px;
  color: var(--ink);
  font: inherit;
}

button {
  border: 0;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  padding: 10px 14px;
}

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

.component-list {
  margin: 0;
}

.component-list dt {
  font-weight: 700;
  text-transform: capitalize;
}

.component-list dd {
  margin: 0 0 12px;
  color: var(--muted);
}

.section-title {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

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

.task {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 16px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.task-actions {
  display: grid;
  gap: 10px;
}

ul {
  margin-bottom: 0;
  padding-left: 20px;
}

a {
  color: var(--accent-dark);
}

@media (max-width: 800px) {
  .header,
  .two,
  .task {
    grid-template-columns: 1fr;
  }
}