:root {
  --paper: #f6f0e4;
  --card: #fffdf7;
  --ink: #1e1a15;
  --muted: #5b5245;
  --rule: #cdbfa6;
  --accent: #9c3f1c;
  --focus: #1d5f86;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
}

[data-category="Culture"] { --cat: #5a3d8a; }
[data-category="Food"] { --cat: #2e6a3c; }
[data-category="Movement"] { --cat: #1d5f86; }
[data-category="People"] { --cat: #7d5200; }
[data-category="Places"] { --cat: #9c3f1c; }

*, *::before, *::after { box-sizing: border-box; }

[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.5 var(--sans);
}

h1, h2, h3 { margin: 0; }

:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 10;
  padding: 0.5rem 1rem;
  background: var(--ink);
  color: #fff;
}
.skip-link:focus { top: 1rem; }

.masthead {
  padding: 1.5rem 1.25rem 1.25rem;
  border-bottom: 3px double var(--ink);
  text-align: center;
}

.brand {
  font-family: var(--serif);
  font-size: clamp(2.75rem, 9vw, 4.75rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.01em;
}

.tagline {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.saved-count {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

.toolbar {
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--rule);
}

.toolbar-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1rem;
}

h2 {
  font-family: var(--serif);
  font-size: 1.75rem;
  line-height: 1.2;
}

.result-count {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.controls {
  display: grid;
  gap: 0.85rem;
  margin-top: 1rem;
}

.field {
  display: grid;
  gap: 0.35rem;
}

.field label {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

input,
select {
  width: 100%;
  min-height: 2.75rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid #8a7e69;
  border-radius: 4px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 1rem;
}

.btn,
.toggle,
.text-button {
  min-height: 2.75rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--ink);
  border-radius: 4px;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 0.95rem;
  cursor: pointer;
}

.btn:hover,
.toggle:hover {
  background: rgba(30, 26, 21, 0.06);
}

.toggle {
  white-space: nowrap;
}

.toggle[aria-pressed="true"] {
  background: var(--ink);
  color: #fff;
}

.toggle[aria-pressed="true"]:hover {
  background: #3a332b;
}

.text-button {
  margin-left: auto;
  padding: 0.5rem 0;
  border: 0;
  color: var(--accent);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 4px;
}

@media (min-width: 760px) {
  .controls {
    grid-template-columns: minmax(0, 1fr) 13rem auto;
    align-items: end;
  }
}

.grid {
  display: grid;
  gap: 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.card {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1.25rem;
  background: var(--card);
  border: 1px solid var(--rule);
  border-top: 4px solid var(--cat, var(--ink));
}

.card-title {
  font-family: var(--serif);
  font-size: 1.45rem;
  line-height: 1.2;
}

.summary {
  margin: 0;
}

.meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.card-footer {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: auto;
  padding-top: 0.5rem;
}

.saved-badge {
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.chip {
  display: inline-block;
  align-self: flex-start;
  margin: 0;
  padding: 0.2rem 0.55rem;
  background: var(--cat, var(--ink));
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 2px;
}

@media (min-width: 760px) {
  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem 2rem;
  }

  .grid > .card:first-child {
    grid-column: 1 / -1;
  }

  .grid > .card:first-child .card-title {
    font-size: 2.1rem;
  }

  .page {
    padding: 2rem 2rem 4rem;
  }

  .masthead {
    padding: 2rem 2rem 1.5rem;
  }
}

.empty {
  padding: 2rem 1.25rem;
  background: var(--card);
  border: 1px dashed var(--ink);
  text-align: center;
}

.empty h3 {
  margin-bottom: 0.5rem;
  font-family: var(--serif);
  font-size: 1.35rem;
}

.empty p {
  margin: 0 0 1rem;
  color: var(--muted);
}

.detail {
  width: min(46rem, calc(100vw - 2.5rem));
  max-width: none;
  max-height: calc(100dvh - 2.5rem);
  padding: 0;
  border: 1px solid var(--ink);
  border-radius: 6px;
  background: var(--paper);
  color: var(--ink);
  overflow: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.detail::backdrop {
  background: rgba(30, 26, 21, 0.6);
}

.detail-bar {
  position: sticky;
  top: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.6rem 1.25rem;
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
}

.article {
  padding: 1.5rem 1.25rem 2.5rem;
}

.article h2 {
  margin: 0.75rem 0 0.5rem;
  font-size: 2.1rem;
}

.article .meta {
  margin-bottom: 0.75rem;
}

.deck {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-family: var(--serif);
  font-size: 1.2rem;
  font-style: italic;
}

.prose p {
  max-width: 36rem;
  margin: 0 0 1.1rem;
  font-family: var(--serif);
  font-size: 1.12rem;
  line-height: 1.75;
}

.site-footer {
  padding: 1.25rem;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 0.85rem;
  text-align: center;
}

@media (min-width: 640px) {
  .article {
    padding: 2rem 2.5rem 3rem;
  }
}

@media (max-width: 639px) {
  .detail {
    width: 100vw;
    max-width: 100vw;
    height: 100dvh;
    max-height: 100dvh;
    margin: 0;
    border: 0;
    border-radius: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }
}