:root {
  color-scheme: light;
  --bg: #dcebdc;
  --panel: rgba(248, 253, 246, 0.9);
  --panel-strong: #f8fcf4;
  --ink: #1f3028;
  --muted: #506457;
  --line: rgba(31, 48, 40, 0.12);
  --accent: #4d8d63;
  --accent-deep: #2f5f42;
  --accent-soft: rgba(77, 141, 99, 0.14);
  --shadow: 0 20px 45px rgba(42, 72, 52, 0.12);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --font-display: "Avenir Next Condensed", "Trebuchet MS", sans-serif;
  --font-body: "Avenir Next", "Gill Sans", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(184, 217, 179, 0.48), transparent 32%),
    radial-gradient(circle at right 12% top 18%, rgba(104, 156, 118, 0.24), transparent 24%),
    linear-gradient(180deg, #e8f3e3 0%, #d3e6d0 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.35), transparent 75%);
}

.page-shell {
  width: min(1120px, calc(100% - 24px));
  margin: 0 auto;
  padding: 24px 0 40px;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: var(--font-display);
  line-height: 1;
}

.section-switch {
  display: inline-flex;
  gap: 10px;
  margin: 0 0 18px;
  padding: 8px;
  border-radius: 22px;
  background: rgba(248, 253, 246, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.switch-button,
.menu-button {
  border: 0;
  cursor: pointer;
  font: inherit;
}

.switch-button {
  padding: 12px 18px;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-weight: 600;
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease;
}

.switch-button.active {
  background: var(--ink);
  color: #f4fbf1;
}

.layout {
  display: grid;
  grid-template-columns: minmax(240px, 300px) minmax(0, 1fr);
  gap: 18px;
}

.menu-panel,
.content-card {
  background: var(--panel);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow);
}

.menu-panel {
  border-radius: var(--radius-lg);
  padding: 18px;
  align-self: start;
  position: sticky;
  top: 16px;
}

.menu-header p,
.muted {
  color: var(--muted);
}

.menu-header p {
  margin: 8px 0 0;
}

.menu-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.menu-group-toggle {
  width: 100%;
  margin-top: 10px;
  padding: 10px 12px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: var(--accent-deep);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-align: left;
  text-transform: uppercase;
  cursor: pointer;
}

.menu-group-toggle::after {
  content: "+";
  float: right;
  font-size: 1rem;
  line-height: 1;
}

.menu-group-toggle.is-open::after {
  content: "−";
}

.menu-button {
  width: 100%;
  text-align: left;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.54);
  color: var(--ink);
  border: 1px solid transparent;
  transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.menu-button:hover,
.menu-button:focus-visible,
.switch-button:hover,
.switch-button:focus-visible {
  transform: translateY(-1px);
}

.menu-button.active {
  border-color: rgba(77, 141, 99, 0.35);
  background: linear-gradient(135deg, rgba(77, 141, 99, 0.16), rgba(255, 255, 255, 0.84));
}

.menu-button strong,
.menu-button span {
  display: block;
}

.menu-button strong {
  font-size: 1rem;
}

.menu-button span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.9rem;
}

.content-card {
  min-height: 420px;
  border-radius: var(--radius-lg);
  padding: 26px;
}

.content-topline {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(30, 42, 38, 0.92);
  color: #f9f1e8;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.chip-alt {
  background: rgba(47, 95, 66, 0.95);
}

.lead {
  margin: 14px 0 0;
  font-size: 1.05rem;
  color: var(--muted);
}

.stack {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.stack-block {
  padding: 18px;
  background: var(--panel-strong);
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  line-height: 1.6;
}

.training-line + .training-line {
  margin-top: 6px;
}

.training-line.is-bullet {
  position: relative;
  padding-left: 18px;
}

.training-line.is-bullet::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--accent-deep);
}

.indent-1 {
  margin-left: 12px;
}

.indent-2 {
  margin-left: 28px;
}

.indent-3 {
  margin-left: 44px;
}

.indent-4 {
  margin-left: 60px;
}

.recipe-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 22px;
}

.recipe-grid section {
  padding: 20px;
  background: var(--panel-strong);
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
}

.servings-control {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: var(--panel-strong);
  border: 1px solid var(--line);
}

.servings-control label {
  font-size: 0.95rem;
  color: var(--muted);
}

.servings-control input {
  width: 72px;
  padding: 10px 12px;
  border: 1px solid rgba(31, 48, 40, 0.18);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

.servings-control input:focus {
  outline: 2px solid rgba(77, 141, 99, 0.22);
  outline-offset: 1px;
}

ul,
ol {
  margin: 14px 0 0;
  padding-left: 20px;
  line-height: 1.7;
}

li + li {
  margin-top: 6px;
}

.recipe-ingredient.is-sub-item {
  list-style-type: circle;
}

.content-panel {
  min-width: 0;
}

.is-entering {
  animation: rise-in 240ms ease;
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 860px) {
  .page-shell {
    width: min(100% - 16px, 1120px);
    padding-top: 16px;
  }

  .layout,
  .recipe-grid {
    grid-template-columns: 1fr;
  }

  .menu-panel {
    position: static;
  }

  .content-card,
  .menu-panel {
    border-radius: 24px;
  }
}

@media (max-width: 560px) {
  .content-card,
  .menu-panel {
    padding: 20px;
  }

  .section-switch {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .switch-button {
    text-align: center;
  }
}