:root {
  --bg: #f5f1e8;
  --surface: #fffdf8;
  --surface-2: #fff8ef;
  --ink: #182126;
  --muted: #627074;
  --accent: #b04b2b;
  --accent-soft: #f2dccd;
  --secondary: #25575c;
  --secondary-soft: #dcebea;
  --border: rgba(24, 33, 38, 0.1);
  --danger: #8f2432;
  --success: #1e6a43;
  --shadow: 0 18px 36px rgba(25, 36, 39, 0.1);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(176, 75, 43, 0.12), transparent 26%),
    radial-gradient(circle at top right, rgba(37, 87, 92, 0.12), transparent 20%),
    linear-gradient(180deg, #fcf8f2 0%, var(--bg) 100%);
}

.shell {
  width: min(1580px, calc(100% - 20px));
  margin: 12px auto 28px;
}

.hero,
.panel {
  border: 1px solid var(--border);
  border-radius: 24px;
  background: rgba(255, 253, 248, 0.9);
  box-shadow: var(--shadow);
}

.hero {
  padding: 18px 20px;
  margin-bottom: 14px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.65fr 0.75fr;
  gap: 14px;
}

.hero h1,
.panel h2,
.plan-card h3,
.option-card h4,
.explain-grid h5 {
  font-family: "Iowan Old Style", "Palatino Linotype", serif;
}

.hero h1 {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.7rem);
  line-height: 0.95;
}

.hero p,
.muted,
small,
.dose-edge {
  color: var(--muted);
}

.badge-row,
.choice-grid,
.button-row,
.med-toolbar,
.dose-row,
.option-header,
.plan-header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.badge-row,
.choice-grid,
.button-row {
  flex-wrap: wrap;
}

.badge,
.radio-chip,
.pill,
.none-card {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: white;
}

.badge,
.radio-chip,
.none-card {
  padding: 7px 12px;
}

.radio-chip input,
.inline-check input,
.action-select input,
.none-card input,
.med-header input {
  margin: 0;
}

.hero-note,
.subsection,
.note-card,
.plan-card,
.option-card,
.med-card,
.message {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
}

.hero-note,
.subsection,
.note-card,
.plan-card,
.option-card,
.med-card {
  padding: 12px 14px;
}

.workspace {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 14px;
}

.panel {
  padding: 16px;
}

.panel h2 {
  margin: 0 0 10px;
}

.section-grid,
.field-grid,
.med-list,
.output-stack,
.action-list,
.stack,
.explain-grid {
  display: grid;
  gap: 10px;
}

.field-grid.compact {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

label,
fieldset {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  border: 0;
}

fieldset legend {
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 4px;
}

input,
select,
button {
  font: inherit;
}

input[type="text"],
input[type="number"],
select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 9px 11px;
  background: white;
  color: var(--ink);
}

.med-toolbar {
  justify-content: space-between;
}

.med-toolbar input {
  max-width: 220px;
}

.med-list {
  max-height: 560px;
  overflow: auto;
  padding-right: 4px;
}

.med-group {
  display: grid;
  gap: 8px;
}

.med-group-title {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--secondary);
  font-weight: 700;
}

.med-group-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.med-card {
  padding: 10px 12px;
}

.med-header {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.med-header strong {
  display: block;
  margin-bottom: 3px;
}

.dose-wrap {
  margin-top: 8px;
}

.dose-row {
  justify-content: space-between;
  font-size: 0.82rem;
}

.dose-value {
  color: var(--secondary);
  font-weight: 700;
}

.dose-slider {
  width: 100%;
  margin-top: 8px;
  accent-color: var(--accent);
}

.pain-scale {
  display: grid;
  gap: 6px;
}

.pain-scale-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.pain-scale-value {
  color: var(--secondary);
  font-weight: 700;
}

.pain-slider {
  width: 100%;
  accent-color: var(--accent);
}

.eyebrow {
  margin: 0 0 4px;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.pill {
  min-width: 54px;
  justify-content: center;
  padding: 7px 11px;
  background: var(--secondary-soft);
  color: var(--secondary);
  font-weight: 700;
}

.option-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.option-pick {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: white;
}

.inline-check,
.action-select {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.strong-check {
  font-weight: 700;
}

.button-row {
  justify-content: flex-start;
}

button {
  border: 0;
  border-radius: 999px;
  padding: 10px 15px;
  cursor: pointer;
}

.button-primary {
  background: linear-gradient(135deg, var(--accent), #c76636);
  color: white;
}

.button-secondary {
  background: white;
  border: 1px solid var(--border);
}

details {
  margin-top: 8px;
  border-top: 1px solid var(--border);
  padding-top: 8px;
}

summary {
  cursor: pointer;
  font-weight: 700;
}

.none-card {
  width: fit-content;
}

.message {
  padding: 10px 12px;
}

.message.error {
  color: var(--danger);
  background: #fff1f3;
}

.message.success {
  color: var(--success);
  background: #eef8f2;
}

.message.pending {
  color: var(--secondary);
  background: #eef5f5;
}

.message.warn {
  color: #74530d;
  background: #fff6e1;
}

.hidden {
  display: none !important;
}

@media (max-width: 1180px) {
  .workspace,
  .hero-grid,
  .field-grid.compact,
  .field-grid.risks,
  .med-group-grid,
  .explain-grid {
    grid-template-columns: 1fr;
  }
}