:root {
  --paper: #fbfaf7;
  --ink: #1c1a17;
  --ink-soft: #55504a;
  --ink-faint: #8a837a;
  --rule: #e2ddd4;
  --rule-strong: #cec7ba;
  --accent: #1d4f45;
  --book: #1f6b4f;
  --book-bg: #e8f2ec;
  --shortlist: #6a5518;
  --shortlist-bg: #f6efdc;
  --caution: #8a4a12;
  --caution-bg: #fbeadb;
  --avoid: #8f2f2b;
  --avoid-bg: #f8e6e4;
  --unknown: #4a4a4a;
  --unknown-bg: #eeece8;
  --serif: ui-serif, "Iowan Old Style", "Source Serif 4", Georgia, serif;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", "Noto Sans SC",
    "PingFang SC", "Hiragino Sans GB", sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap {
  max-width: 68rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---------- masthead ---------- */

.masthead {
  border-bottom: 1px solid var(--rule-strong);
  padding: 3.5rem 0 2rem;
  background: linear-gradient(180deg, #fff 0%, var(--paper) 100%);
}

.kicker {
  margin: 0 0 0.75rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2rem, 5vw, 3.1rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 600;
}

.lede {
  max-width: 46rem;
  margin: 0.9rem 0 0;
  font-size: 1.06rem;
  color: var(--ink-soft);
}

.funnel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(7.5rem, 1fr));
  gap: 0.25rem 1.5rem;
  margin: 2rem 0 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule);
}

.funnel div {
  display: flex;
  flex-direction: column-reverse;
}

.funnel dt {
  font-size: 0.76rem;
  color: var(--ink-faint);
}

.funnel dd {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.5rem;
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}

/* ---------- sections ---------- */

main {
  padding: 3rem 1.5rem 4rem;
}

section + section {
  margin-top: 4rem;
}

h2 {
  margin: 0 0 0.4rem;
  font-family: var(--serif);
  font-size: 1.6rem;
  letter-spacing: -0.01em;
  font-weight: 600;
}

.section-note {
  max-width: 44rem;
  margin: 0 0 1.75rem;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

code {
  font-family: var(--mono);
  font-size: 0.86em;
  background: #f1eee7;
  padding: 0.1em 0.35em;
  border-radius: 3px;
}

/* ---------- pick cards ---------- */

.picks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
  gap: 1.25rem;
}

.pick {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 1px 2px rgb(28 26 23 / 0.04);
}

.pick.is-top {
  border-color: var(--book);
  box-shadow: 0 2px 14px rgb(31 107 79 / 0.13);
}

.pick-photo {
  aspect-ratio: 3 / 2;
  background: #ece8e0;
  overflow: hidden;
}

.pick-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.pick-body {
  padding: 1.1rem 1.15rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  flex: 1;
}

.pick-price {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.pick-price b {
  font-family: var(--serif);
  font-size: 1.85rem;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.pick-price span {
  font-size: 0.8rem;
  color: var(--ink-faint);
}

.pick h3 {
  margin: 0;
  font-size: 1rem;
  line-height: 1.35;
  font-weight: 600;
}

.pick .where {
  margin: 0;
  font-size: 0.82rem;
  color: var(--ink-faint);
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.badge {
  font-size: 0.72rem;
  padding: 0.16rem 0.5rem;
  border-radius: 999px;
  border: 1px solid transparent;
  white-space: nowrap;
}

.badge.good {
  background: var(--book-bg);
  color: var(--book);
  border-color: #c3ded1;
}

.badge.warn {
  background: var(--caution-bg);
  color: var(--caution);
  border-color: #ecd2ba;
}

.badge.neutral {
  background: #f1eee7;
  color: var(--ink-soft);
  border-color: var(--rule);
}

.pick blockquote {
  margin: 0;
  padding-left: 0.75rem;
  border-left: 2px solid var(--rule-strong);
  font-size: 0.85rem;
  color: var(--ink-soft);
  font-style: italic;
}

.pick .why {
  margin: 0;
  font-size: 0.88rem;
  color: var(--ink-soft);
}

.pick-actions {
  margin-top: auto;
  display: flex;
  gap: 0.5rem;
  padding-top: 0.3rem;
}

button,
.linkbtn {
  font: inherit;
  font-size: 0.84rem;
  padding: 0.42rem 0.8rem;
  border-radius: 6px;
  border: 1px solid var(--rule-strong);
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

button:hover,
.linkbtn:hover {
  border-color: var(--ink-faint);
  background: #faf8f4;
}

.linkbtn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.linkbtn.primary:hover {
  background: #163d36;
  border-color: #163d36;
}

/* ---------- controls ---------- */

.controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  padding: 0.85rem 0;
  margin-bottom: 0.5rem;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  font-size: 0.86rem;
}

.filters {
  display: flex;
  gap: 0.4rem;
}

.filters button[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.price-filter,
.check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--ink-soft);
}

.price-filter output {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  color: var(--ink);
  min-width: 4rem;
}

input[type="range"] {
  accent-color: var(--accent);
}

/* ---------- table ---------- */

.grid {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.grid th {
  text-align: left;
  font-size: 0.74rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 600;
  padding: 0.6rem 0.6rem;
  border-bottom: 1px solid var(--rule-strong);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

.grid th:hover {
  color: var(--ink);
}

.grid th[aria-sort]::after {
  content: " ↑";
}

.grid th[aria-sort="descending"]::after {
  content: " ↓";
}

.grid td {
  padding: 0.62rem 0.6rem;
  border-bottom: 1px solid var(--rule);
  vertical-align: baseline;
}

.grid tbody tr {
  cursor: pointer;
}

.grid tbody tr:hover {
  background: #f5f2ec;
}

.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.grid .name {
  min-width: 14rem;
}

.grid .name b {
  font-weight: 600;
}

.grid .name small {
  display: block;
  color: var(--ink-faint);
  font-size: 0.78rem;
}

.sample {
  color: var(--ink-faint);
  font-size: 0.8em;
}

.grid td.links {
  white-space: nowrap;
}

.grid td.links .linkbtn {
  font-size: 0.76rem;
  padding: 0.22rem 0.55rem;
}

.grid td.links .linkbtn + .linkbtn {
  margin-left: 0.3rem;
}

.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.25rem 0 0.5rem;
}

.pill {
  display: inline-block;
  font-size: 0.74rem;
  padding: 0.14rem 0.5rem;
  border-radius: 999px;
  white-space: nowrap;
}

.pill.book {
  background: var(--book-bg);
  color: var(--book);
}

.pill.shortlist {
  background: var(--shortlist-bg);
  color: var(--shortlist);
}

.pill.caution {
  background: var(--caution-bg);
  color: var(--caution);
}

.pill.avoid {
  background: var(--avoid-bg);
  color: var(--avoid);
}

.pill.unknown {
  background: var(--unknown-bg);
  color: var(--unknown);
}

.flag {
  font-size: 0.72rem;
  background: var(--caution-bg);
  color: var(--caution);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  white-space: nowrap;
}

.tick {
  color: var(--book);
}

.qmark {
  color: var(--caution);
}

.empty {
  padding: 2rem 0;
  color: var(--ink-faint);
  text-align: center;
}

/* ---------- clusters ---------- */

.clusters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr));
  gap: 1rem;
}

.cluster {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 1rem 1.1rem;
}

.cluster h3 {
  margin: 0 0 0.6rem;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 600;
}

.cluster ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
}

.cluster li {
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: 0.6rem;
  font-size: 0.85rem;
  align-items: baseline;
}

.cluster li span:first-child {
  font-variant-numeric: tabular-nums;
  color: var(--ink-soft);
}

/* ---------- method ---------- */

.method {
  max-width: 46rem;
  padding-left: 1.3rem;
  font-size: 0.93rem;
  color: var(--ink-soft);
}

.method li {
  margin-bottom: 0.7rem;
}

.method strong {
  color: var(--ink);
}

.caveats {
  max-width: 46rem;
  margin-top: 1.75rem;
  padding: 1.1rem 1.25rem;
  background: #f4f1ea;
  border: 1px solid var(--rule);
  border-radius: 10px;
}

.caveats h3 {
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
}

.caveats ul {
  margin: 0;
  padding-left: 1.2rem;
  font-size: 0.88rem;
  color: var(--ink-soft);
}

.caveats li + li {
  margin-top: 0.4rem;
}

/* ---------- detail dialog ---------- */

dialog {
  border: none;
  border-radius: 12px;
  padding: 0;
  max-width: 40rem;
  width: calc(100% - 2rem);
  box-shadow: 0 18px 50px rgb(28 26 23 / 0.25);
  background: var(--paper);
  color: var(--ink);
}

dialog::backdrop {
  background: rgb(28 26 23 / 0.42);
}

.detail-inner {
  padding: 1.6rem 1.75rem 0.5rem;
}

.detail-inner h3 {
  margin: 0 0 0.15rem;
  font-family: var(--serif);
  font-size: 1.3rem;
  line-height: 1.25;
}

.detail-inner .where {
  margin: 0 0 1rem;
  font-size: 0.84rem;
  color: var(--ink-faint);
}

.detail-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
  gap: 0.75rem 1rem;
  margin: 0 0 1.25rem;
  padding: 0.9rem 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.detail-facts div {
  display: flex;
  flex-direction: column-reverse;
  gap: 0.1rem;
}

.detail-facts dt {
  font-size: 0.74rem;
  color: var(--ink-faint);
}

.detail-facts dd {
  margin: 0;
  font-size: 1rem;
  font-variant-numeric: tabular-nums;
}

.detail-inner h4 {
  margin: 1.25rem 0 0.5rem;
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.detail-inner blockquote {
  margin: 0 0 0.6rem;
  padding-left: 0.8rem;
  border-left: 2px solid var(--rule-strong);
  font-size: 0.88rem;
  color: var(--ink-soft);
}

.detail-inner blockquote b {
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.detail-shots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.detail-shots img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 6px;
  display: block;
}

dialog form {
  padding: 0 1.75rem 1.5rem;
  display: flex;
  justify-content: flex-end;
}

footer {
  padding: 2rem 1.5rem 3rem;
  border-top: 1px solid var(--rule);
  font-size: 0.82rem;
  color: var(--ink-faint);
}

footer p {
  max-width: 44rem;
  margin: 0;
}

@media (max-width: 700px) {
  .grid thead {
    display: none;
  }

  .grid,
  .grid tbody,
  .grid tr,
  .grid td {
    display: block;
    width: 100%;
  }

  .grid tr {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--rule);
  }

  .grid td {
    border: none;
    padding: 0.1rem 0;
    text-align: left;
  }

  .grid td::before {
    content: attr(data-label) " ";
    color: var(--ink-faint);
    font-size: 0.78rem;
  }

  .grid td.name::before {
    content: "";
  }
}

@media print {
  .controls,
  .pick-actions,
  dialog {
    display: none;
  }
}