/* ──────────────────────────────────────────────────────────────
   Espilon: advisories wall (/research.html) and advisory report
   pages (/advisories/<CVE>/). Loaded by those pages only.
   ────────────────────────────────────────────────────────────── */

.sev-low { color: #ffd166; background: rgba(255, 209, 102, 0.1); border: 1px solid rgba(255, 209, 102, 0.25); }

/* Secondary text on these pages is brighter than the site default: the
   wall is read, not skimmed. */
:root { --adv-muted: #b9b9c8; }

/* Severity colour, shared by the wall and the report pages */
.adv-critical, .rx-sev-critical { --sev-c: #ff3b5c; }
.adv-high,     .rx-sev-high     { --sev-c: #ff6b81; }
.adv-medium,   .rx-sev-medium   { --sev-c: #ffa552; }
.adv-low,      .rx-sev-low      { --sev-c: #ffd166; }
.rx-sev-none                    { --sev-c: #8f8fa2; }

/* Used by the report pages (tools/build-advisory-pages.mjs) */
.adv-cve { font-family: var(--mono); font-size: 0.92rem; font-weight: 600; color: var(--accent); }
.adv-link {
  display: inline-flex; align-items: center; gap: 0.45rem; min-height: 40px;
  font: 600 0.92rem/1 var(--sans); color: var(--text); white-space: nowrap;
  border: 1px solid var(--border-2); border-radius: var(--r); padding: 0 0.95rem;
  background: var(--bg); transition: color .15s, border-color .15s, background .15s;
}
.adv-link:hover { border-color: #6a6a7a; background: var(--surface-2); }
.adv-link-report { color: #fff; border-color: var(--accent); background: rgba(0, 153, 255, 0.16); }
.adv-link-report:hover { border-color: #33adff; background: rgba(0, 153, 255, 0.28); }
.adv-link:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ── Header: the Wired room behind the title ───────────────── */
.page-hero.rx-hero { position: relative; isolation: isolate; overflow: hidden; padding: 10rem 0 5.5rem; border-bottom: 0; }
.rx-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background: url('/img/background-hub.jpg') 70% 42% / cover no-repeat;
  background-image: image-set(url('/img/background-hub.webp') type('image/webp'), url('/img/background-hub.jpg') type('image/jpeg'));
}
.rx-hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.22) 0 1px, transparent 1px 3px),
    linear-gradient(90deg, rgba(14, 14, 18, 0.97) 0%, rgba(14, 14, 18, 0.88) 36%, rgba(14, 14, 18, 0.35) 70%, rgba(14, 14, 18, 0.15) 100%),
    linear-gradient(180deg, rgba(14, 14, 18, 0.55) 0%, transparent 28%, transparent 72%, rgba(14, 14, 18, 0.85) 100%);
}
.rx-hero h1 { font-size: clamp(2.4rem, 5.5vw, 3.6rem); letter-spacing: -0.04em; line-height: 1.05; margin-bottom: 1rem; }
.page-hero.rx-hero > .wrap > p { max-width: 34rem; font-size: 1.02rem; }
.rx-hero-btns { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.9rem; }
.rx-proof { border-bottom: 1px solid var(--border); }

/* ── Search ─────────────────────────────────────────────────── */
.rx-bar { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 0.6rem; }
.rx-search { position: relative; display: block; }
.rx-search svg { position: absolute; left: 0.9rem; top: 50%; transform: translateY(-50%); color: var(--text-2); pointer-events: none; }
.rx-search input, .rx-select select {
  width: 100%; height: 42px; font: 0.92rem var(--sans); color: var(--text);
  background: transparent; border: 1px solid var(--border-2); border-radius: var(--r);
  transition: border-color .15s;
}
.rx-search input { padding: 0 0.9rem 0 2.5rem; }
.rx-search input::placeholder { color: var(--text-3); }
.rx-select select {
  appearance: none; -webkit-appearance: none; cursor: pointer; padding: 0 2.3rem 0 0.9rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath fill='%239898a8' d='M1.4 0 6 4.6 10.6 0 12 1.4l-6 6-6-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 0.85rem center; background-size: 10px 6px;
}
.rx-select select option { background: var(--surface); color: var(--text); }
.rx-search input:hover, .rx-select select:hover { border-color: #5a5a68; }
.rx-search input:focus, .rx-select select:focus { outline: none; border-color: var(--accent); }
.rx-count { min-height: 1.2rem; margin: 0.6rem 0 0.4rem; font: 0.78rem var(--mono); color: var(--text-2); }

/* ── Table ──────────────────────────────────────────────────── */
.rx-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.rx-table th {
  padding: 0 0.75rem 0.6rem; text-align: left; white-space: nowrap; border-bottom: 1px solid var(--border-2);
  font: 600 0.66rem var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-3);
}
.rx-table th:first-child, .rx-table td:first-child { padding-left: 0; }
.rx-table th:last-child, .rx-table td:last-child { padding-right: 0; }
.rx-table th button {
  display: inline-flex; align-items: center; gap: 0.35rem; padding: 0; border: 0; background: none; cursor: pointer;
  font: inherit; text-transform: inherit; letter-spacing: inherit; color: inherit;
}
.rx-table th button:hover, .rx-table th[aria-sort="ascending"] button, .rx-table th[aria-sort="descending"] button { color: var(--text); }
.rx-table th button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.rx-table th i { width: 0; height: 0; border: 4px solid transparent; opacity: 0.35; border-top-color: currentColor; margin-top: 4px; }
.rx-table th[aria-sort="descending"] i { opacity: 1; }
.rx-table th[aria-sort="ascending"] i { opacity: 1; border-top-color: transparent; border-bottom-color: currentColor; margin: 0 0 4px; }

.rx-table td { padding: 0.8rem 0.75rem; vertical-align: baseline; border-bottom: 1px solid var(--border); }
.rx-table tbody tr { transition: background .12s; }
.rx-table tbody tr:hover { background: rgba(29, 29, 36, 0.45); }
.rx-table tbody tr:target { background: var(--accent-low); }

.c-cvss { width: 7.5rem; white-space: nowrap; }
.rx-score { display: inline-block; min-width: 2.2rem; font: 600 0.95rem var(--mono); color: var(--sev-c); }
.rx-sev { font-size: 0.78rem; color: var(--sev-c); }
.c-cve { width: 10.5rem; white-space: nowrap; font: 0.82rem var(--mono); color: var(--accent); }
.c-title a { color: var(--text); font-weight: 500; line-height: 1.45; }
.c-title a:hover { color: var(--accent); }
.c-vendor { width: 11rem; color: var(--text); font-size: 0.85rem; }
.c-vendor small { display: block; margin-top: 0.1rem; font-size: 0.78rem; color: var(--text-2); }
.c-date { width: 7.5rem; white-space: nowrap; font: 0.8rem var(--mono); color: var(--text-2); }
.c-links { width: 9rem; white-space: nowrap; text-align: right; }
.c-links a { font-size: 0.85rem; font-weight: 500; color: var(--accent); }
.c-links a + a { margin-left: 0.9rem; }
.c-links a:hover { text-decoration: underline; text-underline-offset: 3px; }
.c-links .rx-out { color: var(--text-2); }
.c-links .rx-out:hover { color: var(--text); }
.c-links .rx-out svg { vertical-align: -1px; }
.rx-table a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.rx-empty td { padding: 2rem 0; color: var(--text-2); }
.rx-noscript { color: var(--text-2); }

@media (max-width: 900px) {
  .rx-table thead { display: none; }
  .rx-table, .rx-table tbody, .rx-table tr, .rx-table td { display: block; width: auto; }
  .rx-table tbody tr {
    display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 0.3rem 0.9rem;
    padding: 0.95rem 0; border-bottom: 1px solid var(--border);
  }
  .rx-table td { padding: 0; border: 0; }
  .c-cvss { grid-row: 1; grid-column: 1; }
  .c-cve { grid-row: 1; grid-column: 2; }
  .c-date { grid-row: 1; grid-column: 3; text-align: right; }
  .c-title { grid-column: 1 / -1; font-size: 0.95rem; }
  .c-vendor { grid-column: 1 / -1; }
  .c-vendor small { display: inline; margin-left: 0.4rem; }
  .c-links { grid-column: 1 / -1; text-align: left; padding-top: 0.2rem; }
  .rx-empty { display: block; }
}
@media (max-width: 760px) {
  .page-hero.rx-hero { padding: 7.5rem 0 3.5rem; }
  .rx-hero::before { background-position: 62% center; }
  .rx-hero::after { background: repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.22) 0 1px, transparent 1px 3px), linear-gradient(180deg, rgba(14, 14, 18, 0.72), rgba(14, 14, 18, 0.9)); }
}
@media (max-width: 560px) {
  .rx-bar { grid-template-columns: minmax(0, 1fr); }
  .rx-sev { display: none; }
}

/* ── Advisory report page ───────────────────────────────────── */
.paper-hero { padding: 7rem 0 2.25rem; border-bottom: 1px solid var(--border); }
.paper-crumb { font: 0.95rem var(--sans); color: var(--adv-muted); margin-bottom: 1.4rem; }
.paper-crumb a { color: var(--text); text-decoration: underline; text-decoration-color: var(--border-2); text-underline-offset: 3px; }
.paper-crumb a:hover { color: var(--accent); }
.paper-id { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem 1.25rem; font: 600 1rem var(--mono); color: var(--text); }
.paper-id .adv-cve { font-size: 1.05rem; }
.paper-score { color: var(--sev-c); }
.paper-hero h1 { margin: 0.8rem 0 1.4rem; font-size: clamp(1.5rem, 3.4vw, 2.35rem); line-height: 1.2; max-width: 30ch; }
.paper-facts {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(10.5rem, 1fr)); gap: 1rem 2rem;
  margin: 0 0 1.75rem; padding: 1rem 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.paper-facts dt { font: 0.9rem var(--sans); color: var(--adv-muted); margin-bottom: .3rem; }
.paper-facts dd { margin: 0; font: 600 1.02rem/1.45 var(--sans); color: var(--text); overflow-wrap: anywhere; }
.paper-facts dd a { color: var(--accent); }
.paper-actions { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.paper-actions .adv-link { min-height: 44px; padding: 0 1.1rem; font-size: 0.98rem; }

/* ── Viewer ─────────────────────────────────────────────────── */
.pv { margin: 2rem 0 3rem; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); overflow: clip; }
.pv-bar {
  position: sticky; top: 3.5rem; z-index: 5;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 0.55rem 0.8rem; background: rgba(21, 21, 26, 0.95); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border); font: 0.95rem var(--sans); color: #b9b9c8;
}
.pv-bar-group { display: flex; align-items: center; gap: 0.35rem; }
.pv-btn {
  display: inline-flex; align-items: center; justify-content: center; min-width: 38px; min-height: 38px;
  font: 600 0.95rem var(--sans); color: var(--text); background: transparent;
  border: 1px solid var(--border-2); border-radius: var(--r); padding: 0 0.6rem; cursor: pointer;
}
.pv-btn:hover { color: var(--text); border-color: var(--border-2); }
.pv-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.pv-zoom-label { min-width: 3.6rem; text-align: center; }
.pv-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pv-pages {
  display: flex; flex-direction: column; align-items: center; gap: 1.25rem;
  padding: 1.5rem; overflow-x: auto; min-height: 60vh;
}
.pv-page {
  --user-unit: 1; --total-scale-factor: calc(var(--scale-factor) * var(--user-unit));
  position: relative; flex: none; background: #0b0b0e;
  box-shadow: 0 2px 18px rgba(0, 0, 0, 0.55); border-radius: 2px;
}
.pv-page canvas { display: block; }
.pv-status { padding: 3rem 1rem; text-align: center; font: 1rem var(--sans); color: #b9b9c8; }
.pv-status:empty { display: none; }
.pv-failed .pv-pages { display: none; }

/* PDF.js text layer (from pdfjs-dist 6.4.299 web/pdf_viewer.css, trimmed) */
.textLayer {
  position: absolute; text-align: initial; inset: 0; overflow: clip; opacity: 1; line-height: 1;
  letter-spacing: normal; word-spacing: normal; text-size-adjust: none; -webkit-text-size-adjust: none;
  forced-color-adjust: none; transform-origin: 0 0; caret-color: CanvasText; z-index: 0;
  --min-font-size: 1;
  --text-scale-factor: calc(var(--total-scale-factor) * var(--min-font-size));
  --min-font-size-inv: calc(1 / var(--min-font-size));
}
.textLayer :is(span, br) {
  color: transparent; position: absolute; white-space: pre; cursor: text;
  transform-origin: 0% 0%; user-select: text; -webkit-user-select: text;
}
.textLayer > :not(.markedContent), .textLayer .markedContent span:not(.markedContent) {
  z-index: 1; --font-height: 0; font-size: calc(var(--text-scale-factor) * var(--font-height));
  --scale-x: 1; --rotate: 0deg;
  transform: rotate(var(--rotate)) scaleX(var(--scale-x)) scale(var(--min-font-size-inv));
}
.textLayer .markedContent { display: contents; }
.textLayer ::selection { background: rgba(0, 153, 255, 0.35); }
.textLayer br::selection { background: transparent; }
.textLayer .endOfContent {
  display: block; position: absolute; inset: 100% 0 0; z-index: 0; cursor: default; user-select: none;
}

@media (max-width: 760px) {
  .paper-hero { padding-top: 6rem; }
  .paper-facts { grid-template-columns: 1fr 1fr; }
  .pv-pages { padding: 0.75rem; }
  .pv-bar { top: 3.5rem; }
  .pv-name, .pv-fit, .pv-bar-dl { display: none; }
}