:root {
  --bg: #f6f3ee;
  --panel: #fffdf9;
  --ink: #203040;
  --accent: #9a3412;
  --muted: #6a7076;
  --border: #ded6cb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(154, 52, 18, 0.15), transparent 25%),
    linear-gradient(180deg, #efe7db 0%, var(--bg) 100%);
  min-height: 100vh;
}

.shell {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 20px 60px;
}

.shell.narrow {
  max-width: 560px;
}

.hero,
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 14px 40px rgba(32, 48, 64, 0.08);
}

.hero {
  margin-bottom: 20px;
}

.panel {
  margin-bottom: 20px;
}

.panel-head,
.hero-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-size: 0.8rem;
}

.lede,
.status,
.empty {
  color: var(--muted);
}

.version {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

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

.inline-fields {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(140px, 180px);
  gap: 10px;
}

.task-card {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
}

.task-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.task-editor {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.checkbox-row {
  display: flex;
  gap: 10px;
  align-items: center;
}

label {
  display: grid;
  gap: 8px;
}

input,
textarea,
select,
button {
  font: inherit;
}

input,
textarea,
select {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
}

button {
  padding: 12px 16px;
  border-radius: 999px;
  border: 0;
  background: var(--ink);
  color: #fff;
  cursor: pointer;
}

button.secondary {
  background: #d8d0c5;
  color: var(--ink);
}

.top-gap {
  margin-top: 16px;
}

@media (max-width: 640px) {
  .shell {
    padding: 20px 14px 40px;
  }
}