:root {
  color-scheme: dark;
  --background: oklch(14.5% 0.01 240);
  --foreground: oklch(96% 0.01 240);
  --card: oklch(18% 0.012 240);
  --primary: oklch(78% 0.19 60);
  --primary-ink: oklch(12% 0.01 240);
  --muted: oklch(65% 0.02 240);
  --border: oklch(28% 0.015 240);
  --grid: oklch(24% 0.012 240);
  --danger: oklch(67% 0.2 28);
  --success: oklch(73% 0.15 145);
  --font-sans: "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }

html { min-width: 320px; background: var(--background); }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

button, input { font: inherit; letter-spacing: 0; }
a { color: inherit; }

.shell {
  width: min(100% - 40px, 1180px);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid var(--border);
  background: color-mix(in oklab, var(--background) 88%, transparent);
  backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 40px, 1180px);
  height: 64px;
  margin-inline: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--foreground);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 1px solid var(--primary);
  color: var(--primary);
}

.accent { color: var(--primary); }

.product-label {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
}

.search-section {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.grid-bg {
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(to bottom, #000, transparent 92%);
}

.search-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: 80px;
  align-items: center;
  min-height: 430px;
  padding-block: 70px;
}

.eyebrow,
.section-label,
.result-kicker {
  color: var(--primary);
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
}

.eyebrow { display: flex; align-items: center; gap: 12px; }
.eyebrow > span { width: 30px; height: 1px; background: var(--primary); }

.intro h1 {
  margin: 20px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(38px, 6vw, 66px);
  line-height: 1.02;
  text-transform: uppercase;
}

.intro h1 span { color: var(--primary); }

.intro p {
  max-width: 590px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.search-form {
  border: 1px solid var(--border);
  background: var(--card);
  padding: 28px;
}

.form-status {
  display: flex;
  justify-content: space-between;
  margin-bottom: 34px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
}

.system-ready { display: flex; align-items: center; gap: 7px; }
.system-ready i { width: 6px; height: 6px; background: var(--primary); animation: blink 1.2s step-end infinite; }

.search-form label {
  display: block;
  margin-bottom: 9px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
}

.input-row { display: grid; grid-template-columns: minmax(0, 1fr) 148px; }

.input-row input {
  min-width: 0;
  height: 52px;
  border: 1px solid var(--border);
  border-right: 0;
  outline: 0;
  background: var(--background);
  color: var(--foreground);
  padding: 0 15px;
  font-family: var(--font-mono);
  font-size: 17px;
}

.input-row input::placeholder { color: color-mix(in oklab, var(--muted) 55%, transparent); }
.input-row input:focus { border-color: var(--primary); box-shadow: inset 3px 0 0 var(--primary); }

.input-row button {
  height: 52px;
  border: 1px solid var(--primary);
  background: var(--primary);
  color: var(--primary-ink);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.input-row button:hover { filter: brightness(1.08); }
.input-row button:disabled { cursor: wait; opacity: 0.75; }
.button-loading { display: none; }
.is-loading .button-idle { display: none; }
.is-loading .button-loading { display: inline; }

.form-message {
  min-height: 20px;
  margin: 11px 0 0;
  color: var(--danger);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.5;
}

.results-section { min-height: 370px; padding-block: 64px 88px; }

.empty-state {
  display: flex;
  align-items: center;
  gap: 28px;
  min-height: 210px;
  border-block: 1px solid var(--border);
}

.empty-code { color: var(--primary); font-family: var(--font-mono); font-size: 64px; font-weight: 700; }
.empty-state h2 { margin: 0; font-family: var(--font-mono); font-size: 24px; text-transform: uppercase; }
.empty-state p { margin: 9px 0 0; color: var(--muted); }

.company-result { border: 1px solid var(--border); }
.company-result[hidden] { display: none; }

.result-header {
  display: flex;
  gap: 30px;
  align-items: flex-start;
  justify-content: space-between;
  padding: 34px;
  border-bottom: 1px solid var(--border);
  background: var(--card);
}

.result-header h2 {
  margin: 13px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(24px, 4vw, 38px);
  line-height: 1.15;
  text-transform: uppercase;
}

.result-header p { max-width: 760px; margin: 11px 0 0; color: var(--muted); font-size: 13px; }

.status-box {
  flex: 0 0 auto;
  max-width: 270px;
  border: 1px solid var(--success);
  padding: 10px 13px;
  color: var(--success);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  line-height: 1.4;
  text-transform: uppercase;
}

.status-box.alert { border-color: var(--danger); color: var(--danger); }

.facts-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  border-bottom: 1px solid var(--border);
}

.facts-grid > div { min-width: 0; min-height: 126px; padding: 25px; border-right: 1px solid var(--border); }
.facts-grid > div:last-child { border-right: 0; }
.facts-grid dt { color: var(--muted); font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; }
.facts-grid dd { overflow-wrap: anywhere; margin: 12px 0 0; font-family: var(--font-mono); font-size: 16px; font-weight: 700; }
.facts-grid small { display: block; margin-top: 7px; color: var(--muted); font-size: 11px; line-height: 1.45; }

.activity-section {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 25px;
  align-items: center;
  padding: 30px 34px;
  border-bottom: 1px solid var(--border);
}

.section-number { color: var(--primary); font-family: var(--font-mono); font-size: 42px; font-weight: 700; }
.activity-section h3 { margin: 9px 0 0; font-family: var(--font-mono); font-size: 16px; line-height: 1.6; }
.activity-section h3 > span:first-child { margin-right: 12px; color: var(--primary); }

.risk-section { padding: 34px; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 24px; }
.section-heading h3 { margin: 9px 0 0; font-family: var(--font-mono); font-size: 27px; text-transform: uppercase; }
.risk-summary { color: var(--muted); font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; }
.risk-summary.has-risks { color: var(--danger); }

.risk-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--border); border-left: 1px solid var(--border); }

.risk-item {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  gap: 12px;
  min-height: 76px;
  padding: 16px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.risk-indicator { width: 8px; height: 8px; margin-top: 4px; border: 1px solid var(--success); }
.risk-item.active .risk-indicator { border-color: var(--danger); background: var(--danger); }
.risk-title { font-family: var(--font-mono); font-size: 12px; font-weight: 700; }
.risk-detail { margin-top: 5px; color: var(--muted); font-size: 11px; line-height: 1.4; }
.risk-item.active .risk-title { color: var(--danger); }

footer { border-top: 1px solid var(--border); }
.footer-inner { display: flex; justify-content: space-between; gap: 36px; padding-block: 28px; color: var(--muted); font-family: var(--font-mono); font-size: 10px; line-height: 1.6; }
.footer-inner p { margin: 0; }
.footer-inner a { color: var(--primary); }
.disclaimer { max-width: 620px; text-align: right; }

@keyframes blink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }

@media (max-width: 820px) {
  .search-layout { grid-template-columns: 1fr; gap: 42px; padding-block: 52px; }
  .facts-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .facts-grid > div:nth-child(2) { border-right: 0; }
  .facts-grid > div:nth-child(-n + 2) { border-bottom: 1px solid var(--border); }
  .result-header { flex-direction: column; }
  .status-box { max-width: 100%; }
  .footer-inner { flex-direction: column; }
  .disclaimer { text-align: left; }
}

@media (max-width: 560px) {
  .shell, .header-inner { width: min(100% - 28px, 1180px); }
  .product-label { display: none; }
  .intro h1 { font-size: 36px; }
  .intro p { font-size: 15px; }
  .search-form { padding: 20px; }
  .input-row { grid-template-columns: 1fr; gap: 9px; }
  .input-row input { border-right: 1px solid var(--border); }
  .facts-grid { grid-template-columns: 1fr; }
  .facts-grid > div { border-right: 0; border-bottom: 1px solid var(--border); }
  .facts-grid > div:last-child { border-bottom: 0; }
  .result-header, .risk-section { padding: 24px 20px; }
  .activity-section { grid-template-columns: 52px 1fr; gap: 15px; padding: 25px 20px; }
  .section-number { font-size: 30px; }
  .risk-list { grid-template-columns: 1fr; }
  .section-heading { align-items: flex-start; flex-direction: column; }
  .empty-state { align-items: flex-start; flex-direction: column; justify-content: center; gap: 10px; }
  .empty-code { font-size: 42px; }
}