:root {
  color-scheme: light dark;
  --bg: #fff4cc;
  --surface: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --accent: #2563eb;
  --accent-soft: #ffe7a8;
  --border: #e5e7eb;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

:root[data-theme='dark'] {
  --bg: #2a2a2a;
  --surface: #1a1a1a;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --accent: #93c5fd;
  --accent-soft: #3a3a3a;
  --border: #3f3f46;
  --shadow: 0 12px 36px rgba(0, 0, 0, 0.45);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --bg: #2a2a2a;
    --surface: #1a1a1a;
    --text: #e5e7eb;
    --muted: #9ca3af;
    --accent: #93c5fd;
    --accent-soft: #3a3a3a;
    --border: #3f3f46;
    --shadow: 0 12px 36px rgba(0, 0, 0, 0.45);
  }
}

* {
  box-sizing: border-box;
}

body {
  background: radial-gradient(circle at top right, var(--accent-soft), transparent 45%), var(--bg);
  color: var(--text);
  font-family: Inter, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  margin: 0;
}

.container {
  max-width: 980px;
  margin: 0 auto;
  padding: 2rem 1rem 3rem;
}

.stack > * + * {
  margin-top: 1rem;
}

.theme-toggle {
  position: fixed;
  top: 1rem;
  right: 1rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  padding: 0.45rem 0.9rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow);
  z-index: 10;
}

.page-header h1,
.recipe h1,
h2,
h3 {
  margin: 0;
}

.page-header {
  margin-bottom: 1rem;
}

.lede {
  color: var(--muted);
  margin: 0;
}

#searchInput {
  width: 100%;
  border-radius: 0.75rem;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  padding: 0.75rem 0.9rem;
  font-size: 1rem;
}

.recipe-grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 1rem;
}

.recipe-card {
  margin: 0;
}

.recipe-link {
  display: block;
  height: 100%;
  border-radius: 0.9rem;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow);
  color: inherit;
  text-decoration: none;
  padding: 1rem;
  transition: transform 150ms ease, box-shadow 150ms ease, border-color 150ms ease;
}

.recipe-link:hover,
.recipe-link:focus-visible {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: 0 16px 34px rgba(37, 99, 235, 0.2);
}

.recipe-link h2 {
  font-size: 1.08rem;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.recipe-link p,
.recipe time {
  color: var(--muted);
  margin: 0;
}

.recipe {
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 1.5rem;
}

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

a:hover {
  text-decoration: underline;
}

.tags {
  margin-top: 2rem;
}