:root {
  --bg: #080b12;
  --surface: #0f1420;
  --surface-2: #151c2b;
  --surface-3: #1a2233;
  --text: #f4f7fb;
  --muted: #a2aec0;
  --dim: #6f7d92;
  --line: rgba(255, 255, 255, .11);
  --line-strong: rgba(255, 255, 255, .2);
  --violet: #a78bfa;
  --cyan: #67e8f9;
  --green: #6ee7a8;
  --amber: #f5c451;
  --error: #ff7a87;
  --mono: "IBM Plex Mono", "Cascadia Code", Consolas, monospace;
  color-scheme: dark;
  font-family: Manrope, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 86% 5%, rgba(167, 139, 250, .15), transparent 28rem),
    radial-gradient(circle at 9% 44%, rgba(103, 232, 249, .06), transparent 25rem),
    linear-gradient(rgba(255, 255, 255, .021) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .021) 1px, transparent 1px),
    var(--bg);
  background-size: auto, auto, 56px 56px, 56px 56px, auto;
}
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; cursor: pointer; }
a { color: inherit; }
img { display: block; max-width: 100%; }
::selection { color: var(--bg); background: var(--violet); }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }

.sr-only { position: absolute; width: 1px; height: 1px; clip: rect(0, 0, 0, 0); overflow: hidden; white-space: nowrap; }
.shell { width: min(1180px, calc(100% - 40px)); min-height: 100vh; margin: 0 auto; overflow-x: clip; }
.masthead {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-inline: clamp(.5rem, 1.2vw, .9rem);
  border-bottom: 1px solid var(--line);
  background: rgba(8, 11, 18, .78);
  backdrop-filter: blur(18px);
}
.masthead-actions { display: flex; align-items: center; gap: 9px; }
.brand { display: inline-flex; align-items: center; gap: .72rem; color: var(--text); font-weight: 800; text-decoration: none; }
.brand-mark { width: 2.35rem; height: 2.35rem; display: grid; place-items: center; border: 1px solid rgba(167, 139, 250, .5); border-radius: .65rem; overflow: hidden; }
.brand-mark img { width: 100%; height: 100%; padding: .18rem; }
.brand-copy { display: grid; gap: .15rem; }
.brand-copy strong { line-height: 1; letter-spacing: -.02em; }
.brand-copy small { color: var(--dim); font: 500 .61rem var(--mono); letter-spacing: .04em; }
.language-toggle { min-width: 42px; min-height: 36px; margin: 0; padding: .55rem .75rem; border: 1px solid var(--line); border-radius: .55rem; color: var(--cyan); background: rgba(255, 255, 255, .025); font: 600 .78rem var(--mono); }
.language-toggle:hover { border-color: var(--cyan); }

.hero { min-height: calc(100vh - 74px); max-width: 1040px; padding: clamp(5rem, 11vh, 8rem) 0 4rem; }
.eyebrow { margin: 0 0 1.3rem; color: var(--cyan); font: 500 .78rem var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.eyebrow::before { content: "◇"; margin-right: .55rem; color: var(--violet); }
h1 { max-width: 930px; margin: 0; font-size: clamp(3.5rem, 8vw, 7rem); line-height: .95; letter-spacing: -.065em; }
.hero > p { max-width: 720px; margin: 1.8rem 0 0; color: var(--muted); font-size: clamp(1.02rem, 2vw, 1.2rem); line-height: 1.75; }

.search-panel { position: relative; margin-top: 3rem; padding-top: 45px; border: 1px solid rgba(167, 139, 250, .3); border-radius: 1rem; background: rgba(15, 20, 32, .9); box-shadow: 0 28px 80px rgba(0, 0, 0, .38); overflow: hidden; }
.search-panel::before { content: "●  ●  ●     osint@lens:~"; position: absolute; inset: 0 0 auto; height: 45px; display: flex; align-items: center; padding: 0 1rem; border-bottom: 1px solid var(--line); color: var(--dim); background: rgba(255, 255, 255, .025); font: .72rem var(--mono); letter-spacing: .12em; }
.search-row { display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; padding: 13px; }
.prompt-mark { padding-left: 9px; color: var(--violet); font: 700 32px/1 var(--mono); }
.search-row input { min-width: 0; padding: 17px 6px; border: 0; outline: 0; color: var(--text); background: transparent; font: 500 1rem var(--mono); }
.search-row input::placeholder { color: var(--dim); }
.search-row button { min-height: 48px; padding: .8rem 1.15rem; border: 1px solid var(--text); border-radius: .7rem; color: var(--bg); background: var(--text); font-size: .9rem; font-weight: 800; transition: background .2s, border-color .2s, transform .2s; }
.search-row button:hover { border-color: var(--cyan); background: var(--cyan); transform: translateY(-2px); }
.search-row button:disabled { opacity: .5; transform: none; cursor: progress; }
.block-selector { margin: 0; padding: 1rem 1.15rem 1.15rem; border: 0; border-top: 1px solid var(--line); }
.block-selector legend { padding: 0 .45rem; color: var(--text); font-size: .78rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.block-selector-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: .85rem; }
.block-selector-head p { max-width: 650px; margin: 0; color: var(--dim); font-size: .72rem; line-height: 1.5; }
.block-selector-actions { flex: none; display: flex; gap: .4rem; }
.block-selector-actions button { padding: .35rem .55rem; border: 1px solid var(--line); border-radius: .45rem; color: var(--muted); background: rgba(255, 255, 255, .025); font-size: .68rem; }
.block-selector-actions button:hover { border-color: var(--cyan); color: var(--cyan); }
.block-options { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .5rem; }
.block-options label { min-width: 0; display: flex; align-items: center; gap: .55rem; padding: .62rem .7rem; border: 1px solid var(--line); border-radius: .55rem; color: var(--muted); background: rgba(8, 11, 18, .35); font-size: .72rem; cursor: pointer; }
.block-options label:has(input:checked) { border-color: rgba(103, 232, 249, .38); color: var(--text); background: rgba(103, 232, 249, .055); }
.block-options input { width: 14px; height: 14px; flex: none; accent-color: var(--cyan); }
.consent { min-height: 51px; display: flex; align-items: center; gap: .7rem; padding: .75rem 1.15rem; border-top: 1px solid var(--line); color: var(--muted); background: rgba(8, 11, 18, .3); font-size: .8rem; }
.consent input { width: 16px; height: 16px; accent-color: var(--cyan); }

.method-strip { display: grid; grid-template-columns: repeat(3, 1fr); margin: 2rem 0 5rem; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.method-strip div { position: relative; min-height: 125px; display: flex; flex-direction: column; padding: 1.7rem 1.4rem 1.8rem 3.6rem; }
.method-strip div + div { border-left: 1px solid var(--line); }
.method-strip span { position: absolute; top: 1.75rem; left: 1.1rem; color: var(--dim); font: .7rem var(--mono); }
.method-strip b { margin-bottom: .55rem; font-size: 1.15rem; }
.method-strip small { color: var(--muted); line-height: 1.55; }

.status { margin: 0 0 1.5rem; padding: 1rem 1.15rem; border: 1px solid rgba(103, 232, 249, .3); border-radius: .7rem; color: #a5f3fc; background: rgba(103, 232, 249, .055); }
.status.error { border-color: rgba(255, 122, 135, .35); color: var(--error); background: rgba(255, 122, 135, .06); }
.results { margin-bottom: 5rem; }
.report-head { display: grid; grid-template-columns: 1fr auto; gap: 18px; align-items: end; margin-bottom: 1.2rem; }
.report-head h2 { margin: .45rem 0; font-size: clamp(2.3rem, 5vw, 4.4rem); line-height: 1.05; letter-spacing: -.045em; }
.report-meta { color: var(--dim); font: .7rem var(--mono); }
.actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .5rem; }
.actions button { min-height: 39px; padding: .55rem .8rem; border: 1px solid var(--line); border-radius: .55rem; color: var(--muted); background: rgba(255, 255, 255, .025); font-size: .75rem; font-weight: 700; }
.actions button:hover { border-color: var(--violet); color: var(--violet); }
.notice { margin: 1rem 0; padding: 1rem; border: 1px solid rgba(245, 196, 81, .3); border-radius: .7rem; color: #f8d779; background: rgba(245, 196, 81, .06); line-height: 1.6; }
.section-title { margin: 2.8rem 0 1rem; color: var(--text); font-size: clamp(1.5rem, 3vw, 2rem); letter-spacing: -.025em; }
.section-title::before { content: "/"; margin-right: .55rem; color: var(--violet); font-family: var(--mono); }
.overview-card, .source-card { margin: .9rem 0; padding: 1.35rem; border: 1px solid var(--line); border-radius: .9rem; background: rgba(15, 20, 32, .82); box-shadow: 0 18px 45px rgba(0, 0, 0, .16); }
.overview-card { border-color: rgba(103, 232, 249, .28); background: linear-gradient(145deg, rgba(103, 232, 249, .07), rgba(167, 139, 250, .05)); }
.report-block { margin: .9rem 0; padding: 1.35rem; border: 1px solid var(--line); border-radius: .9rem; background: rgba(15, 20, 32, .82); box-shadow: 0 18px 45px rgba(0, 0, 0, .16); }
.report-block[data-status="error"] { border-color: rgba(255, 122, 135, .3); }
.conclusion-confidence { margin-bottom: 1rem; padding: 1rem; border: 1px solid rgba(103, 232, 249, .3); border-radius: .65rem; background: rgba(103, 232, 249, .055); }
.conclusion-confidence[data-level="medium"] { border-color: rgba(245, 196, 81, .35); background: rgba(245, 196, 81, .055); }
.conclusion-confidence[data-level="low"] { border-color: rgba(255, 122, 135, .35); background: rgba(255, 122, 135, .055); }
.conclusion-confidence strong, .conclusion-confidence small { display: block; }
.conclusion-confidence p { margin: .35rem 0; color: var(--muted); }
.conclusion-confidence small { color: var(--cyan); font-family: var(--mono); }
.conclusion-summary { margin: 0 0 1rem; color: var(--text); font-size: 1rem; line-height: 1.7; }
.conclusion-source { display: block; margin-top: .5rem; color: var(--cyan); font: .68rem/1.5 var(--mono); }
.conclusion-group { margin-top: 1.35rem; }
.conclusion-group h4 { margin: 0; color: var(--text); font-size: .8rem; letter-spacing: .04em; text-transform: uppercase; }
.conclusion-list { display: grid; gap: .7rem; margin-top: 1rem; }
.conclusion-item { padding: .85rem 1rem; border: 1px solid var(--line); border-left: 3px solid var(--cyan); border-radius: .6rem; background: rgba(8, 11, 18, .38); }
.conclusion-item[data-level="positive"] { border-left-color: var(--green); }
.conclusion-item[data-level="attention"] { border-left-color: var(--amber); }
.conclusion-item[data-level="unavailable"] { border-left-color: var(--error); }
.conclusion-item strong { display: block; margin-bottom: .25rem; }
.conclusion-item p { margin: 0; color: var(--muted); line-height: 1.6; }
.conclusion-priority, .observation .priority { display: block; margin-bottom: .35rem; color: var(--cyan); font: .68rem/1.4 var(--mono); text-transform: uppercase; letter-spacing: .04em; }
.conclusion-scope { margin-top: 1.25rem; padding-top: .85rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .82rem; line-height: 1.55; }
.recommendations .conclusion-item { border-left-color: var(--amber); }
.source-summary { display: grid; gap: .45rem; }
.source-summary-row { display: grid; grid-template-columns: minmax(150px, 1fr) minmax(190px, 1.4fr) auto auto; gap: .7rem; align-items: center; padding: .55rem 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: .72rem; }
.source-summary-row:last-child { border-bottom: 0; }
.source-summary-error { grid-column: 1 / -1; margin: 0; color: var(--error); line-height: 1.5; }
.address-lookup { display: grid; gap: .7rem; margin: 0; padding-left: 1.35rem; color: var(--muted); }
.address-lookup li { padding-left: .2rem; }
.address-lookup li::marker { color: var(--cyan); }
.address-lookup strong { color: var(--text); }
.table-wrap { max-width: 100%; overflow-x: auto; border: 1px solid var(--line); border-radius: .65rem; }
.data-table { width: 100%; border-collapse: collapse; font-size: .73rem; }
.data-table th, .data-table td { padding: .7rem .75rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; overflow-wrap: anywhere; }
.data-table th { color: var(--cyan); background: rgba(103, 232, 249, .045); font: 700 .65rem var(--mono); letter-spacing: .04em; text-transform: uppercase; }
.subdomain-filter-row th { padding-top: .35rem; padding-bottom: .45rem; background: rgba(8, 11, 18, .5); }
.table-filter { width: 100%; min-width: 7rem; padding: .45rem .5rem; border: 1px solid var(--line); border-radius: .35rem; background: rgba(8, 11, 18, .95); color: var(--text); font: .68rem var(--mono); }
.table-filter::placeholder { color: var(--muted); }
.date-label { margin: .15rem 0 .1rem; color: var(--muted); font: .6rem var(--mono); text-transform: uppercase; }
.date-filter { min-width: 8.5rem; }
.subdomain-filter-count { margin: .65rem 0 .45rem; color: var(--cyan); font: .72rem var(--mono); }
.subdomain-table-toolbar { display: flex; align-items: center; justify-content: space-between; gap: .75rem; }
.clear-table-filters { padding: .42rem .65rem; border: 1px solid var(--line); border-radius: .35rem; background: rgba(255,255,255,.035); color: var(--muted); font: .68rem var(--mono); }
.clear-table-filters:hover { border-color: var(--cyan); color: var(--cyan); }
.data-table tr:last-child td { border-bottom: 0; }
.data-table .warning-row td { background: rgba(251, 191, 36, .055); }
.subdomain-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .65rem; margin-bottom: 1rem; }
.subdomain-stats div { padding: .8rem; border: 1px solid var(--line); border-radius: .55rem; background: rgba(8, 11, 18, .35); }
.subdomain-stats strong, .subdomain-stats small { display: block; }
.subdomain-stats strong { color: var(--text); font: 700 1.1rem var(--mono); }
.subdomain-stats small { margin-top: .25rem; color: var(--muted); font-size: .65rem; }
.subdomain-table { min-width: 980px; }
.source-card { transition: border-color .2s, background .2s; }
.source-card:hover, .source-card[open] { border-color: rgba(167, 139, 250, .34); background: var(--surface); }
.source-card summary { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: .9rem; cursor: pointer; list-style: none; }
.source-card summary::-webkit-details-marker { display: none; }
.source-card summary::before { content: "+"; grid-column: 3; grid-row: 1; color: var(--cyan); font: 1.25rem var(--mono); }
.source-card[open] summary::before { content: "−"; }
.source-card summary strong { font-size: .98rem; }
.badge { grid-column: 2; grid-row: 1; padding: .34rem .52rem; border: 1px solid rgba(110, 231, 168, .25); border-radius: 999px; color: var(--green); background: rgba(110, 231, 168, .07); font: 600 .62rem var(--mono); letter-spacing: .07em; }
.badge.error { border-color: rgba(255, 122, 135, .3); color: var(--error); background: rgba(255, 122, 135, .06); }
.source-body { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.source-meta { margin-bottom: .85rem; color: var(--dim); font: .68rem var(--mono); }
.data-grid { display: grid; grid-template-columns: minmax(160px, 235px) 1fr; border-top: 1px solid var(--line); }
.data-key, .data-value { min-width: 0; margin: 0; padding: .55rem 0; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; }
.data-key { padding-right: 1rem; color: var(--text); font-size: .78rem; font-weight: 700; }
.data-value { color: var(--muted); font: .76rem/1.55 var(--mono); }
.data-value > .data-grid { margin-top: -.55rem; border-top: 0; }
.data-list { display: grid; gap: .5rem; }
.data-item { min-width: 0; padding: .65rem .75rem; border: 1px solid var(--line); border-radius: .55rem; color: var(--muted); background: rgba(8, 11, 18, .42); overflow-wrap: anywhere; }
.muted { color: var(--dim); }
.error-text { color: var(--error); }

.boundaries { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; margin: 6rem 0 3rem; padding: 3rem 0; border-top: 1px solid var(--line); }
.boundaries h2 { max-width: 560px; margin: .8rem 0 0; font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.07; letter-spacing: -.045em; }
.boundaries p { margin: 0; color: var(--muted); font-size: 1rem; line-height: 1.75; }
footer { min-height: 100px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; border-top: 1px solid var(--line); color: var(--dim); font-size: .78rem; }
.handshake-reference { display: inline-flex; align-items: center; gap: .55rem; color: var(--muted); text-decoration: none; }
.handshake-reference:hover { color: var(--cyan); }
.handshake-reference img { width: 28px; height: 28px; border-radius: .4rem; }

@media (max-width: 760px) {
  .shell { width: min(100% - 24px, 1180px); }
  .brand-copy small { display: none; }
  .hero { min-height: auto; padding-top: 4.5rem; }
  h1 { font-size: clamp(3.1rem, 15vw, 4.7rem); }
  .search-row { grid-template-columns: auto 1fr; }
  .search-row button { grid-column: 1 / -1; }
  .block-selector-head { align-items: flex-start; flex-direction: column; }
  .block-options { grid-template-columns: 1fr; }
  .consent { align-items: flex-start; }
  .method-strip { grid-template-columns: 1fr; }
  .method-strip div + div { border-top: 1px solid var(--line); border-left: 0; }
  .report-head, .boundaries { grid-template-columns: 1fr; gap: 1.5rem; }
  .actions { justify-content: flex-start; }
  .data-grid { grid-template-columns: 1fr; }
  .source-summary-row { grid-template-columns: 1fr auto; }
  .source-summary-row span:nth-child(2) { grid-column: 1 / -1; grid-row: 2; }
  .subdomain-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .data-key { padding-bottom: .15rem; border-bottom: 0; color: var(--cyan); }
  footer { align-items: flex-start; flex-direction: column; justify-content: center; padding: 1.5rem 0; }
}

@media print {
  :root { color-scheme: light; }
  body { color: #14213d; background: white; }
  .masthead, .hero, .method-strip, .boundaries, footer, .actions, .status { display: none !important; }
  .results { display: block !important; margin: 0; }
  .report-head h2, .section-title, .source-card summary strong, .address-lookup strong, .data-key { color: #14213d; }
  .notice, .overview-card, .source-card, .report-block, .conclusion-item, .data-item { color: #334155; background: white; border-color: #dbe3ed; box-shadow: none; break-inside: avoid; }
  .source-card:not([open]) .source-body { display: block; }
}