:root {
  color-scheme: light;
  --bg: #f4f0e8;
  --raise: #fffdf8;
  --ink: #1a1714;
  --muted: #5c554c;
  --line: #e4dcd0;
  --accent: #c4321a;
  --good: #0e7a4b;
  --bad: #9a3412;
  --shadow: 0 1px 0 rgba(26, 23, 20, 0.04), 0 18px 40px rgba(26, 23, 20, 0.06);
  --serif: Georgia, "Iowan Old Style", "Palatino Linotype", Palatino, serif;
  --sans: "Segoe UI", system-ui, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #12110f;
    --raise: #1c1a17;
    --ink: #f4efe8;
    --muted: #b7ab9e;
    --line: #322e29;
    --accent: #ff8a72;
    --good: #7ddeb4;
    --bad: #ffb199;
    --shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    linear-gradient(#ff3008, #ff3008) 0 0 / 100% 4px no-repeat,
    var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
}
img { max-width: 100%; }
button, input { font: inherit; color: inherit; }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; letter-spacing: -0.03em; line-height: 1.15; }
h1 { font-size: clamp(2rem, 5vw, 3.35rem); margin: 0 0 12px; }
h2 { font-size: 1.45rem; margin: 0 0 8px; }
h3 { font-size: 1.05rem; margin: 18px 0 8px; }
p { margin: 0 0 10px; }
a { color: inherit; }
.mono { font-family: var(--mono); font-size: 0.86rem; overflow-wrap: anywhere; }
h1, .headline { text-wrap: balance; }

.skip {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
.skip:focus {
  position: fixed;
  z-index: 20;
  left: 16px;
  top: 12px;
  width: auto;
  height: auto;
  margin: 0;
  padding: 8px 12px;
  overflow: visible;
  clip: unset;
  background: var(--ink);
  color: var(--bg);
  border-radius: 8px;
}

.top, main, .foot { width: min(1080px, calc(100% - 32px)); margin-inline: auto; }
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
  padding-top: 8px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 650;
  text-decoration: none;
}
.capture { margin: 0; color: var(--muted); font-size: 0.92rem; }

.hero { padding: 18px 0 8px; }
.kicker {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.lede { max-width: 68ch; color: var(--muted); font-size: 1.05rem; }

.verdicts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0 28px;
}
.verdicts article, .panel, .split-notes article, .miss {
  background: var(--raise);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
}
.verdicts article { padding: 16px 16px 14px; }
.num {
  margin: 0 0 8px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.78rem;
}
.verdicts h2 { font-size: 1.35rem; }
.verdicts p:last-child { margin: 0; color: var(--muted); }

.panel { padding: 22px; margin: 0 0 16px; }
.panel-head { margin-bottom: 16px; max-width: 70ch; }
.panel-head p, .hint, .detail, .mix, .even, .where, .bytes { color: var(--muted); }
.hint, .field-error, .detail, .mix, .even { margin: 6px 0 0; font-size: 0.92rem; }
.field-error { color: var(--bad); }

.calc-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 22px;
  align-items: stretch;
}
.presets, .filters { display: flex; flex-wrap: wrap; gap: 8px; }
.presets { margin-bottom: 16px; }
button {
  min-height: 40px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
}
button[aria-pressed="true"] {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}
button:focus-visible, a:focus-visible, input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.field { margin: 0 0 14px; }
.field label, .search-row label, .check { display: block; font-weight: 650; }
.order-row, .money-row, .search-row { display: flex; gap: 12px; align-items: center; }
.order-row input[type="range"], .field input[type="range"] { flex: 1; width: 100%; }
.money-row { align-items: flex-start; }
.money-row .field { flex: 1; min-width: 0; }
input[type="number"], input[type="text"], input[type="search"] {
  width: 100%;
  margin-top: 6px;
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg);
}
.order-row input[type="number"] { width: 5.5rem; flex: none; }
input[aria-invalid="true"] { border-color: var(--bad); }
input[type="range"] { accent-color: var(--accent); margin-top: 10px; }
.check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 10px 0;
  font-weight: 500;
}
.check input { width: 1.1rem; height: 1.1rem; margin-top: 0.2rem; accent-color: var(--accent); }

.result {
  background: #1a1714;
  color: #f6f1ea;
  border-radius: 16px;
  padding: 22px;
  min-height: 280px;
}
.result .headline {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.4vw, 1.9rem);
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin: 0 0 8px;
}
.result[data-state="good"] .headline { color: #8ee4bc; }
.result[data-state="bad"] .headline { color: #ffb4a2; }
.result[data-state="empty"] .compare,
.result[data-state="empty"] .mix,
.result[data-state="empty"] .even { display: none; }
.result .mix, .result .detail, .result .even, .result .label { color: #cfc4b6; }
.label { margin: 0 0 6px; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 18px; }
.money { font-variant-numeric: tabular-nums; font-size: 1.7rem; margin: 4px 0; }
.track { height: 8px; border-radius: 99px; background: #3a342e; overflow: hidden; }
.track span { display: block; height: 100%; width: 0; background: #ff3008; border-radius: inherit; }
.compare div:last-child .track span { background: #8ee4bc; }
.even { margin-top: 16px; }

.url-list, .hits, .hosts { list-style: none; margin: 12px 0 0; padding: 0; }
.url, .hit {
  display: grid;
  gap: 6px 14px;
  min-width: 0;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}
.url { grid-template-columns: minmax(0, 11rem) 3.2rem minmax(0, 1fr); align-items: baseline; }
.path { font-weight: 650; }
.status {
  font-family: var(--mono);
  font-size: 0.82rem;
  font-weight: 700;
}
.s200 { color: var(--good); }
.s404 { color: var(--bad); }
.bytes { margin-left: 6px; }
.hit { grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.8fr); }
.hit p { grid-column: 1 / -1; margin: 0; }
.search-row { align-items: end; flex-wrap: wrap; }
.search-row label { width: 100%; }
.search-row input { flex: 1; min-width: min(100%, 16rem); }
.empty {
  margin: 12px 0 0;
  padding: 14px;
  border: 1px dashed var(--line);
  border-radius: 12px;
  color: var(--muted);
}

.split-notes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}
.split-notes article { padding: 22px; }
.split-notes p { color: var(--muted); }
.build { overflow-wrap: anywhere; color: var(--ink); }
.swatch { display: flex; align-items: center; gap: 8px; color: var(--ink); }
.swatch i { width: 14px; height: 14px; border-radius: 4px; display: inline-block; }
.hosts li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-top: 1px solid var(--line);
}
.hosts a { color: var(--accent); overflow-wrap: anywhere; text-align: right; }
.text-link { color: var(--accent); font-weight: 650; }

.foot { padding: 8px 0 32px; color: var(--muted); font-size: 0.92rem; }
.miss { width: min(640px, calc(100% - 32px)); margin: 12vh auto; padding: 28px; }
noscript {
  display: block;
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto 24px;
  color: var(--muted);
}

@media (max-width: 800px) {
  .verdicts, .calc-grid, .split-notes, .compare { grid-template-columns: 1fr; }
  .url { grid-template-columns: minmax(0, 1fr) auto; }
  .url .note { grid-column: 1 / -1; }
  .top { align-items: flex-start; flex-direction: column; padding-top: 16px; gap: 4px; }
  .result { min-height: 0; }
}

@media (max-width: 420px) {
  .money-row { flex-direction: column; }
  .hit { grid-template-columns: minmax(0, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .track span { transition: none; }
}