:root {
  --bg-a: #f3f9ff;
  --bg-b: #fdf7ec;
  --ink: #16243a;
  --muted: #56637a;
  --card: #ffffff;
  --line: #d9e2ef;
  --primary: #0f766e;
  --primary-ink: #ffffff;
  --secondary: #f59e0b;
  --danger-bg: #ffe9e9;
  --danger-ink: #8f1d1d;
  --shadow: 0 12px 32px rgba(15, 35, 58, 0.08);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  color: var(--ink);
  font-family: "Assistant", "Segoe UI", sans-serif;
  background: radial-gradient(circle at 10% 10%, #d7ebff 0%, transparent 40%),
    radial-gradient(circle at 90% 20%, #ffe9c8 0%, transparent 35%),
    linear-gradient(120deg, var(--bg-a), var(--bg-b));
}

.page-shell {
  width: min(1500px, 96vw);
  margin: 1.25rem auto;
  padding: 1rem;
}

.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.kicker {
  margin: 0;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Space Grotesk", "Assistant", sans-serif;
}

h1 {
  font-size: clamp(1.4rem, 2.3vw, 2.15rem);
}

h2 {
  font-size: 1.05rem;
}

.top-actions,
.row-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.status-strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.85rem;
  color: var(--muted);
}

.chip {
  border: 1px solid var(--line);
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: #fff;
  font-size: 0.75rem;
  font-weight: 700;
}

.grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 0.85rem;
}

.card {
  grid-column: span 6;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 0.95rem;
}

.card-main {
  grid-column: span 12;
}

.card-wide {
  grid-column: span 12;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.7rem;
  margin-bottom: 0.85rem;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 0.6rem;
}

.summary-item {
  padding: 0.55rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fdfefe;
}

.summary-item .label {
  font-size: 0.78rem;
  color: var(--muted);
}

.summary-item .value {
  margin-top: 0.25rem;
  font-weight: 700;
  word-break: break-word;
}

.description {
  margin: 0.4rem 0 0;
  line-height: 1.45;
  white-space: pre-wrap;
}

.section-title {
  margin-top: 1rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.stack-list {
  list-style: none;
  margin: 0.6rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.stack-list li {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.55rem 0.65rem;
  background: #fff;
}

.item-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.item-title {
  font-weight: 700;
}

.item-meta {
  margin-top: 0.35rem;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.35;
}

.table-wrap {
  overflow: auto;
}

.table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

.table th,
.table td {
  border-bottom: 1px solid var(--line);
  text-align: start;
  padding: 0.5rem 0.4rem;
}

.table th {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.pre {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.7rem;
  background: #fcfdff;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.muted {
  color: var(--muted);
}

.error-box {
  margin-bottom: 0.85rem;
  border: 1px solid #f7b0b0;
  border-radius: 12px;
  background: var(--danger-bg);
  color: var(--danger-ink);
  padding: 0.65rem 0.75rem;
}

.hidden {
  display: none;
}

.btn {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.45rem 0.75rem;
  font-weight: 700;
  text-decoration: none;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 16px rgba(15, 35, 58, 0.08);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-primary {
  background: var(--primary);
  color: var(--primary-ink);
  border-color: var(--primary);
}

.btn-secondary {
  background: var(--secondary);
  color: #1b1303;
  border-color: var(--secondary);
}

.btn-ghost {
  background: #fff;
}

.btn-link {
  background: #edf4ff;
  border-color: #c5d9f8;
}

@media (max-width: 980px) {
  .card {
    grid-column: span 12;
  }

  .top-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .status-strip {
    flex-direction: column;
    align-items: flex-start;
  }
}