:root {
  --paper: #f2efe8;
  --paper-2: #e8e4da;
  --ink: #171614;
  --ink-2: #56524a;
  --ink-3: #8b867b;
  --rule: rgba(23, 22, 20, 0.14);
  --rule-strong: rgba(23, 22, 20, 0.55);
  --accent: #c23f1d;

  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: "Segoe UI Variable Text", "Segoe UI", -apple-system, "Helvetica Neue", Arial, sans-serif;
  --mono: "Cascadia Mono", "SF Mono", ui-monospace, Menlo, Consolas, monospace;

  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #141311;
    --paper-2: #1e1d1a;
    --ink: #ebe7dd;
    --ink-2: #aaa498;
    --ink-3: #78736a;
    --rule: rgba(235, 231, 221, 0.13);
    --rule-strong: rgba(235, 231, 221, 0.5);
    --accent: #e2643f;
  }
}

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

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 15px/1.5 var(--sans);
  -webkit-font-smoothing: antialiased;
}

[hidden] { display: none !important; }

.page {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 16px 64px;
}

@media (min-width: 720px) {
  .page { padding: 0 40px 96px; }
}

/* ---------- type primitives */

.label {
  margin: 0;
  font: 500 11px/1.4 var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
}

h2, h3 { margin: 0; font-weight: 400; }

a { color: inherit; }

.link {
  padding: 0;
  border: 0;
  background: none;
  color: var(--ink);
  font: inherit;
  text-decoration: underline;
  text-decoration-color: var(--rule-strong);
  text-underline-offset: 3px;
  cursor: pointer;
}
.link:hover { text-decoration-color: currentColor; }
.link:disabled { color: var(--ink-3); cursor: default; text-decoration-color: var(--rule); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  padding: 0 18px;
  border: 1.5px solid var(--ink);
  border-radius: 0;
  font: 500 14px/1 var(--sans);
  letter-spacing: 0.01em;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 120ms, color 120ms, opacity 120ms;
}
.btn.solid { background: var(--ink); color: var(--paper); }
.btn.solid:hover { background: var(--accent); border-color: var(--accent); }
.btn.outline { background: transparent; color: var(--ink); }
.btn.outline:hover { background: var(--ink); color: var(--paper); }
.btn.ghost { background: transparent; color: var(--ink-2); border-color: transparent; }
.btn.ghost:hover { color: var(--ink); }
.btn:disabled { opacity: 0.35; cursor: default; pointer-events: none; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

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

.mast {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  align-items: end;
  padding: 40px 0 20px;
  border-bottom: 1.5px solid var(--ink);
}

@media (min-width: 720px) {
  .mast { grid-template-columns: 1fr auto; padding-top: 64px; }
}

.wordmark {
  margin: 0;
  font: 400 clamp(64px, 13vw, 128px)/0.82 var(--serif);
  letter-spacing: -0.035em;
}

.mast-meta {
  display: grid;
  gap: 6px;
  justify-items: start;
  font-size: 14px;
  color: var(--ink-2);
}
.mast-meta p { margin: 0; }
.mast-meta .sites { font: 12px/1.4 var(--mono); color: var(--ink-3); }
.mast-links { display: flex; gap: 16px; font-size: 14px; }
.faq dd a { color: var(--ink); }

@media (min-width: 720px) {
  .mast-meta { justify-items: end; text-align: right; }
}

/* ---------- lookup */

.lookup { padding: 40px 0 8px; }

.field {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  border-bottom: 1.5px solid var(--ink);
}

.field input {
  flex: 1;
  min-width: 0;
  height: 56px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: 400 clamp(17px, 2.4vw, 22px)/1 var(--sans);
  outline: none;
}
.field input::placeholder { color: var(--ink-3); }
.field:focus-within { border-bottom-color: var(--accent); }

.status {
  min-height: 1.5em;
  margin: 12px 0 0;
  font: 12.5px/1.5 var(--mono);
  color: var(--ink-2);
}
.status.error { color: var(--accent); }

/* ---------- intro steps */

.steps {
  display: grid;
  gap: 0;
  margin: 40px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--rule);
}
.steps li {
  display: grid;
  grid-template-columns: 48px 1fr;
  padding: 16px 0;
  border-bottom: 1px solid var(--rule);
  font: 18px/1.4 var(--serif);
}
.steps .n { font: 12px/1.9 var(--mono); color: var(--ink-3); }

@media (min-width: 900px) {
  .steps { grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--rule); }
  .steps li { grid-template-columns: 1fr; align-content: start; gap: 16px; padding: 20px 24px 28px 0; border-bottom: 0; }
  .steps li + li { padding-left: 24px; border-left: 1px solid var(--rule); }
}

/* ---------- blocked notice */

.notice {
  display: grid;
  gap: 12px;
  max-width: 720px;
  margin-top: 32px;
  padding: 20px 0 4px 20px;
  border-left: 2px solid var(--accent);
}
.notice h2 { font: 400 26px/1.15 var(--serif); }
.notice p { margin: 0; color: var(--ink-2); }
.notice .label { color: var(--accent); }
.actions { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; margin-top: 4px !important; }

/* ---------- result */

.result { margin-top: 40px; }

.result-head {
  display: grid;
  gap: 10px;
  justify-items: start;
  padding-bottom: 24px;
}
.result-head h2 {
  max-width: 24ch;
  font: 400 clamp(28px, 4.4vw, 44px)/1.05 var(--serif);
  letter-spacing: -0.015em;
}
.result-head .link { font-size: 13px; color: var(--ink-2); }

.toolbar {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-top: 1.5px solid var(--ink);
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}
.toolbar-left { display: flex; gap: 16px; align-items: baseline; font-size: 14px; }
.toolbar-right { display: flex; gap: 8px; flex-wrap: wrap; }
.count { font: 12px/1 var(--mono); color: var(--ink-3); }

.progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: transparent;
}
.progress span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--accent);
  transition: width 160ms linear;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 28px 16px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}
@media (min-width: 720px) {
  .grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 36px 24px; }
}

.tile { display: grid; gap: 8px; }

.pick {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}
.pick input {
  appearance: none;
  width: 14px;
  height: 14px;
  margin: 0;
  border: 1.5px solid var(--ink);
  border-radius: 0;
  background: transparent;
  cursor: pointer;
}
.pick input:checked { background: var(--ink); box-shadow: inset 0 0 0 2px var(--paper); }
.num { font: 12px/1 var(--mono); color: var(--ink-2); }

.frame {
  display: block;
  aspect-ratio: 3 / 4;
  background: var(--paper-2);
  overflow: hidden;
}
.frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: opacity 160ms;
}
.tile.off .frame img { opacity: 0.3; }
.tile.off .num { color: var(--ink-3); }

.tile-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  font-size: 13px;
}
.dim { font: 11.5px/1 var(--mono); color: var(--ink-3); }
.tile-actions { display: inline-flex; gap: 12px; align-items: baseline; }
.tile-actions .search { color: var(--ink-2); }
.tile.failed .dim { color: var(--accent); }
.tile.done .dim::after { content: " · saved"; color: var(--ink-2); }

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

.block {
  margin-top: 96px;
  padding-top: 20px;
  border-top: 1.5px solid var(--ink);
}
.block + .block { margin-top: 64px; }

.cols {
  display: grid;
  gap: 8px 48px;
  margin-top: 16px;
  font: 16.5px/1.55 var(--serif);
  color: var(--ink-2);
}
.cols p { margin: 0 0 12px; max-width: 58ch; }

@media (min-width: 900px) {
  .cols { grid-template-columns: 3fr 2fr; }
}

.fine { font: 12px/1.5 var(--mono); color: var(--ink-3); }

.faq dl {
  display: grid;
  margin: 16px 0 0;
}
.faq dl > div {
  display: grid;
  gap: 4px 48px;
  padding: 16px 0;
  border-bottom: 1px solid var(--rule);
}
.faq dl > div:first-child { padding-top: 4px; }
.faq dt { font: 400 19px/1.35 var(--serif); color: var(--ink); }
.faq dd { margin: 0; max-width: 62ch; color: var(--ink-2); }

@media (min-width: 900px) {
  .faq dl > div { grid-template-columns: 2fr 3fr; }
}

.support {
  display: grid;
  gap: 12px;
  justify-items: start;
  margin-top: 64px;
  padding: 28px 24px 24px;
  background: var(--paper-2);
}
.support h2 { font: 400 clamp(24px, 3.4vw, 32px)/1.15 var(--serif); letter-spacing: -0.01em; }
.support p { margin: 0; max-width: 58ch; color: var(--ink-2); }
.support .label { color: var(--accent); }
.amounts { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 4px !important; }
.amounts .link { margin-left: 12px; font-size: 14px; }

@media (min-width: 720px) {
  .support { padding: 36px 40px 32px; }
}

.foot {
  margin-top: 48px;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
  font: 12px/1.6 var(--mono);
  color: var(--ink-3);
}
.foot p { margin: 0; max-width: 90ch; }

.bm-row { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; font: 14px var(--sans); }

.bookmarklet {
  display: inline-block;
  padding: 9px 14px;
  border: 1.5px dashed var(--ink);
  font: 500 13px/1 var(--mono);
  letter-spacing: 0.04em;
  color: var(--ink);
  text-decoration: none;
  cursor: grab;
}
.bookmarklet:hover { border-style: solid; }