/* .ART visual guidelines (Feb 2026): red and white predominantly, touches of
   black, colours at 100% with no tints. Brand type is Pangea (Medium for
   headlines, Text Regular for body); until its web font files are added the
   system sans stands in. Light and dark both defined, because the page is
   opened on laptops set either way. */
:root {
  --red: #D50712;
  --black: #000000;
  --white: #ffffff;
  --gray: #DFE1E2;
  --mid-gray: #ACB0B2;

  --bg: var(--white);
  --fg: var(--black);
  --line: var(--gray);
  --field: var(--white);
  --chip-on: var(--black);
  --chip-on-fg: var(--white);
  --link: var(--red);
  --font: "Pangea Text", "Pangea", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-head: "Pangea", "Pangea Text", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: var(--black);
    --fg: var(--white);
    --line: #2a2a2a;
    --field: var(--black);
    --chip-on: var(--white);
    --chip-on-fg: var(--black);
    --link: var(--white);
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.55 var(--font);
}
.wrap { max-width: 60rem; margin: 0 auto; padding: 0 1rem; }
a { color: var(--link); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* top bar: black, white logo */
.topbar { background: var(--black); color: var(--white); }
.topbar .wrap { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding-top: .9rem; padding-bottom: .9rem; }
/* guidelines: 60px minimum with the strapline */
.logo img { display: block; height: 72px; width: auto; }
.proto { font-size: .75rem; color: var(--mid-gray); text-align: right; }

/* hero: brand red, white type */
.hero { background: var(--red); color: var(--white); padding: 3rem 0 2.5rem; }
h1 {
  margin: 0 0 .75rem; max-width: 32ch; text-wrap: balance;
  font: 500 clamp(2rem, 6vw, 3.6rem)/1.05 var(--font-head); letter-spacing: -.025em;
}
.sub { margin: 0 0 2rem; max-width: 40rem; font-size: 1.05rem; }
#q {
  display: block; width: 100%; padding: 1rem 1.2rem;
  font: inherit; font-size: 1.15rem; color: var(--black);
  background: var(--white); border: 0; border-radius: 999px;
}
#q::placeholder { color: var(--mid-gray); }
#q:focus { outline: 3px solid var(--black); outline-offset: 2px; }
.loading { margin: .75rem 0 0; font-size: .85rem; }

/* filters */
.filters { margin: 2rem 0 1.75rem; display: grid; gap: 1rem; }
.group { display: grid; gap: .4rem; }
.group-label { font-size: .72rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; }
.chips { display: flex; flex-wrap: wrap; gap: .4rem; }
.chip {
  font: inherit; font-size: .85rem; color: inherit; cursor: pointer;
  padding: .35rem .8rem; border: 1px solid var(--mid-gray); border-radius: 999px; background: transparent;
}
.chip:hover { border-color: var(--fg); }
.chip .n { color: var(--mid-gray); font-size: .75rem; }
.chip[aria-pressed="true"] { background: var(--chip-on); color: var(--chip-on-fg); border-color: var(--chip-on); }
.chip[aria-pressed="true"] .n { color: inherit; }
.chip:focus-visible, select:focus-visible, .more:focus-visible, a:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }

.row { display: flex; flex-wrap: wrap; gap: .6rem 1.5rem; align-items: center; font-size: .85rem; }
.row label { display: flex; gap: .45rem; align-items: center; }
select {
  font: inherit; color: var(--fg); background: var(--field);
  border: 1px solid var(--mid-gray); border-radius: 6px; padding: .3rem .45rem;
}
.check input { accent-color: var(--red); width: 1rem; height: 1rem; }

/* results */
.result-bar { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem; align-items: baseline; margin-bottom: .6rem; }
.count { margin: 0; font-size: .9rem; font-weight: 600; }
.download { font-size: .85rem; }

.list { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--fg); }
.list li {
  display: grid; grid-template-columns: 1fr auto auto; gap: .25rem 1.5rem; align-items: center;
  padding: .75rem .1rem; border-bottom: 1px solid var(--line);
}
.name { font-family: var(--font-head); font-weight: 500; font-size: 1.1rem; overflow-wrap: anywhere; }
.tld { color: var(--red); }
.tier { font-size: .85rem; white-space: nowrap; }
.buy {
  font-size: .82rem; font-weight: 600; white-space: nowrap; text-decoration: none;
  color: var(--white); background: var(--red); padding: .35rem .9rem; border-radius: 999px;
}
button.buy { font-family: inherit; border: 0; cursor: pointer; }
.buy.go { background: var(--black); }
.buy:hover { background: var(--black); }
.buy.go:hover { background: var(--red); }
@media (prefers-color-scheme: dark) { .buy:hover { background: var(--white); color: var(--black); } }
.badge {
  font-size: .75rem; padding: .3rem .8rem; border-radius: 999px; white-space: nowrap;
  background: var(--gray); color: var(--black);
}
.taken .name, .taken .tld { color: var(--mid-gray); }

.empty { padding: 1rem 0; }
.reset {
  margin-left: .5rem; padding: .35rem .9rem; cursor: pointer;
  font: inherit; font-size: .85rem; font-weight: 600; color: var(--fg); background: transparent;
  border: 2px solid var(--fg); border-radius: 999px;
}
.reset:hover { background: var(--fg); color: var(--bg); }
.more {
  display: block; margin: 1.5rem auto 0; padding: .65rem 1.8rem; cursor: pointer;
  font: inherit; font-size: .9rem; font-weight: 600; color: var(--fg); background: transparent;
  border: 2px solid var(--fg); border-radius: 999px;
}
.more:hover { background: var(--fg); color: var(--bg); }

.toast {
  position: fixed; left: 50%; bottom: 1.5rem; transform: translateX(-50%); z-index: 10;
  max-width: calc(100% - 2rem); padding: .8rem 1.3rem; border-radius: 999px;
  background: var(--black); color: var(--white); font-size: .9rem; font-weight: 600;
  box-shadow: 0 6px 24px rgba(0, 0, 0, .25); text-align: center;
}
@media (prefers-color-scheme: dark) { .toast { background: var(--white); color: var(--black); } }

.foot { margin-top: 4rem; padding: 2rem 0 3rem; background: var(--black); color: var(--white); font-size: .85rem; }
.foot a { color: var(--white); }

@media (max-width: 34rem) {
  .logo img { height: 60px; }
  .proto { max-width: 11rem; }
  .hero { padding: 2rem 0 1.75rem; }
  .chips { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin: 0 -1rem; padding: 0 1rem; }
  .chip { flex: 0 0 auto; }
  .list li { grid-template-columns: 1fr auto; }
  .tier { grid-column: 1; grid-row: 2; }
}