/* ═══════════════════════════════════════════════════════════════════
   BlackHawk Data — Trust Center Document Vault
   Palette and type match the Trust Center page on the marketing site
   (src/app/resources/trust-center/trust-center-content.tsx).

   FONTS: self-hosted on purpose. Pulling Libre Franklin / Inter /
   JetBrains Mono from Google would hand Google the IP of every viewer
   opening a confidential document — precisely the kind of third-party
   data flow a vendor security review flags. Drop the four woff2 files
   into assets/fonts/ and the @font-face rules below take over; until
   then the system stack renders and nothing breaks.
   ═══════════════════════════════════════════════════════════════════ */

@font-face {
  font-family: 'Libre Franklin';
  src: url('/assets/fonts/libre-franklin-800.woff2') format('woff2');
  font-weight: 700 900;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('/assets/fonts/inter-400.woff2') format('woff2');
  font-weight: 300 600;
  font-display: swap;
}
@font-face {
  font-family: 'JetBrains Mono';
  src: url('/assets/fonts/jetbrains-mono-400.woff2') format('woff2');
  font-weight: 400 600;
  font-display: swap;
}

:root {
  --navy-950: #070a1c;
  --navy-900: #0a0e27;
  --navy-850: #0c1430;
  --navy-800: #0f1a3c;
  --navy-700: #13234e;
  --royal: #0047ab;
  --blue: #257cef;
  --cyan: #45c8f1;
  --violet: #5e17eb;
  --gray-100: #e9eaeb;
  --gray-300: #aeb4c2;
  --gray-400: #8089a0;
  --gray-500: #5a647a;
  --ok: #3fb984;
  --pend: #f2b43d;
  --bad: #e5484d;
  --line: rgba(255, 255, 255, 0.09);
  --display: 'Libre Franklin', 'Franklin Gothic Medium', system-ui, sans-serif;
  --body: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --head: 64px;
  --maxw: 1200px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--navy-900);
  color: var(--gray-100);
  font-family: var(--body);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: #fff;
}

a { color: var(--cyan); text-decoration: none; }
a:hover { color: #7fdbf7; }
button { font-family: inherit; background: none; border: 0; cursor: pointer; color: inherit; }
input, select, textarea { font-family: inherit; }
input::placeholder { color: var(--gray-500); }
::selection { background: #00d4ff; color: #000811; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
.screen { padding-top: 8px; }
.ico { flex-shrink: 0; }
.inline-form { display: inline; }
.mono { font-family: var(--mono); }

.eyebrow {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--cyan); font-weight: 500;
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: ''; width: 22px; height: 1px; background: var(--cyan); opacity: 0.8; }

/* ── masthead / footer ─────────────────────────────────────────── */
.vault-head {
  position: sticky; top: 0; z-index: 50; background: rgba(12, 20, 48, 0.92);
  backdrop-filter: blur(18px); border-bottom: 1px solid var(--line);
}
.vh-inner {
  max-width: 1280px; margin: 0 auto; padding: 0 28px; min-height: var(--head);
  display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
}
.vh-brand { display: flex; align-items: center; }
.vh-brand img { height: 30px; width: auto; display: block; }
.vh-right { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; justify-content: flex-end; padding: 8px 0; }
.vh-label {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--gray-400);
}
.vault-foot {
  max-width: 1280px; margin: 0 auto; padding: 40px 28px; display: flex; gap: 16px;
  justify-content: space-between; flex-wrap: wrap; border-top: 1px solid var(--line);
  font-family: var(--mono); font-size: 11px; color: var(--gray-500);
}

/* ── buttons / chips ───────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 9px; font-weight: 600; font-size: 15px;
  padding: 14px 24px; border-radius: 9px; cursor: pointer; border: 1px solid transparent;
  white-space: nowrap; transition: transform 0.18s, background 0.18s, border-color 0.18s;
}
.btn.sm { font-size: 14px; padding: 11px 18px; gap: 8px; }
.btn.block { width: 100%; justify-content: center; margin-top: 20px; }
.btn-primary { background: var(--royal); color: #fff; }
.btn-primary:hover { background: #0052c8; transform: translateY(-2px); color: #fff; }
.btn-ghost { background: rgba(255, 255, 255, 0.04); border-color: rgba(255, 255, 255, 0.16); color: #fff; }
.btn-ghost:hover { border-color: var(--cyan); transform: translateY(-2px); color: #fff; }
.linkish {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em;
  color: var(--gray-400); padding: 0;
}
.linkish:hover { color: var(--gray-100); }
.linkish.accent { color: var(--cyan); }
.linkish.accent:hover { text-decoration: underline; }
.signout {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--gray-400); padding: 8px 4px;
}
.signout:hover { color: var(--gray-100); }

.pill {
  display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.06em; padding: 6px 11px; border-radius: 30px; white-space: nowrap;
}
.pill-pend { color: var(--pend); background: rgba(242, 180, 61, 0.14); }
.pill-muted {
  color: var(--gray-400); background: rgba(128, 137, 160, 0.14);
  text-transform: uppercase; font-size: 10.5px; padding: 7px 12px;
}
.pill-bad {
  color: var(--bad); background: rgba(229, 72, 77, 0.13);
  border: 1px solid rgba(229, 72, 77, 0.3); padding: 7px 12px;
}
.icon-tile {
  width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center;
  flex-shrink: 0; background: rgba(0, 71, 171, 0.28);
  border: 1px solid rgba(69, 200, 241, 0.35); color: var(--cyan);
}
.icon-tile.md { width: 40px; height: 40px; }
.icon-tile.lg { width: 46px; height: 46px; border-radius: 12px; margin: 0 auto 18px; }
.avatar {
  width: 30px; height: 30px; border-radius: 50%; flex-shrink: 0; display: grid;
  place-items: center; background: linear-gradient(135deg, var(--royal), var(--violet));
  font-family: var(--mono); font-size: 11px; color: #fff; font-weight: 600;
}
.tag {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.04em; color: var(--cyan);
  background: rgba(69, 200, 241, 0.1); border: 1px solid rgba(69, 200, 241, 0.26);
  padding: 4px 9px; border-radius: 30px;
}
.chip-version {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.06em; color: var(--gray-400);
  background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 3px 8px; border-radius: 5px; white-space: nowrap;
}
.chip-class {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase;
  font-weight: 500; padding: 4px 9px; border-radius: 30px; white-space: nowrap;
}
.cls-restricted { background: rgba(229, 72, 77, 0.13); color: var(--bad); }
.cls-shareable { background: rgba(63, 185, 132, 0.14); color: var(--ok); }
.cls-confidential { background: rgba(242, 180, 61, 0.14); color: var(--pend); }
.chip-tier {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 4px 10px; border-radius: 30px;
}
.tier-auditor { background: rgba(94, 23, 235, 0.22); color: #b79bff; }
.tier-client { background: rgba(37, 124, 239, 0.22); color: #7fb4ff; }
.tier-prospect { background: rgba(128, 137, 160, 0.18); color: var(--gray-300); }

.viewer-chip {
  display: flex; align-items: center; gap: 10px; padding: 5px 6px 5px 12px;
  border-radius: 30px; background: var(--navy-800); border: 1px solid rgba(255, 255, 255, 0.1);
}
.vc-text { text-align: right; line-height: 1.25; }
.vc-email { font-size: 12.5px; color: var(--gray-100); font-weight: 500; }
.vc-tier {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--cyan);
}

/* ── gate ──────────────────────────────────────────────────────── */
.gate { position: relative; padding: 72px 0 60px; overflow: hidden; }
.gate::before {
  content: ''; position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(1100px 520px at 78% -10%, rgba(0, 71, 171, 0.42), transparent 60%),
    radial-gradient(820px 460px at 8% 110%, rgba(94, 23, 235, 0.22), transparent 62%);
}
.grid-bg {
  position: absolute; inset: 0; z-index: 0; opacity: 0.5;
  background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 54px 54px;
  -webkit-mask-image: radial-gradient(circle at 70% 0%, #000 0%, transparent 72%);
  mask-image: radial-gradient(circle at 70% 0%, #000 0%, transparent 72%);
}
.gate-grid {
  position: relative; z-index: 2; display: grid;
  grid-template-columns: 1.15fr 0.85fr; gap: 54px; align-items: start;
}
.gate h1 { font-size: clamp(38px, 5.4vw, 56px); font-weight: 900; margin: 18px 0 0; }
.gate h1 .accent {
  background: linear-gradient(100deg, var(--cyan), var(--blue));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  display: inline-block; padding-bottom: 0.12em; margin-bottom: -0.12em;
}
.lede { font-size: 18px; color: var(--gray-300); max-width: 560px; margin: 22px 0 30px; }
.steps { display: grid; gap: 16px; max-width: 560px; }
.step { display: flex; align-items: flex-start; gap: 14px; }
.step-n {
  width: 26px; height: 26px; border-radius: 8px; flex-shrink: 0; display: grid;
  place-items: center; font-family: var(--mono); font-size: 11px; font-weight: 600;
  color: var(--cyan); background: rgba(69, 200, 241, 0.12); border: 1px solid rgba(69, 200, 241, 0.3);
}
.step-t { font-size: 14.5px; font-weight: 600; color: #fff; }
.step-d { font-size: 13.5px; color: var(--gray-400); }

.signin-card {
  background: linear-gradient(180deg, rgba(15, 26, 60, 0.92), rgba(10, 14, 39, 0.92));
  border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 16px; padding: 30px;
  box-shadow: 0 30px 70px -30px rgba(0, 0, 0, 0.7);
}
.signin-head { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.signin-title { font-family: var(--display); font-weight: 700; font-size: 17px; color: #fff; }
.signin-sub {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--gray-400);
}
.signin-card label, .stack label {
  display: block; font-size: 12px; font-family: var(--mono); letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--gray-400); margin: 16px 0 7px;
}
.signin-card input, .signin-card select, .code-card input {
  width: 100%; background: var(--navy-900); border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 9px; padding: 12px 14px; color: #fff; font-size: 14px; outline: none;
  transition: border-color 0.18s;
}
.signin-card input:focus, .signin-card select:focus, .code-card input:focus { border-color: var(--cyan); }
.rule { display: flex; align-items: center; gap: 12px; margin: 22px 0; }
.rule::before, .rule::after { content: ''; flex: 1; height: 1px; background: var(--line); }
.rule span { font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em; color: var(--gray-500); }
.fineprint { font-size: 11.5px; color: var(--gray-400); margin-top: 16px; text-align: center; }
.form-error {
  font-size: 13px; color: var(--bad); background: rgba(229, 72, 77, 0.1);
  border: 1px solid rgba(229, 72, 77, 0.28); border-radius: 9px; padding: 10px 12px; margin-bottom: 4px;
}
.form-notice {
  font-size: 13px; color: var(--ok); background: rgba(63, 185, 132, 0.1);
  border: 1px solid rgba(63, 185, 132, 0.3); border-radius: 9px; padding: 10px 12px; margin-bottom: 12px;
}
.gate-stats {
  position: relative; z-index: 2; display: flex; gap: 26px; flex-wrap: wrap;
  margin-top: 44px; padding-top: 30px; border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.gs { display: flex; flex-direction: column; min-width: 180px; }
.gs b { font-family: var(--display); font-size: 24px; color: #fff; font-weight: 800; }
.gs span { font-size: 12.5px; color: var(--gray-400); }

/* ── one-time code ─────────────────────────────────────────────── */
.code-screen {
  min-height: 72vh; display: grid; place-items: center; padding: 80px 28px;
  position: relative; overflow: hidden;
}
.code-screen::before {
  content: ''; position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(900px 460px at 50% -20%, rgba(0, 71, 171, 0.4), transparent 62%);
}
.code-card {
  position: relative; z-index: 2; width: 100%; max-width: 470px; background: var(--navy-850);
  border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 16px; padding: 38px;
  box-shadow: 0 40px 90px -30px rgba(0, 0, 0, 0.8); text-align: center;
}
.code-card h3 { font-size: 23px; margin-bottom: 8px; }
.code-card > p { font-size: 14px; color: var(--gray-300); margin: 0 auto 26px; max-width: 340px; }
.code-card > p b { color: #fff; }
.code-input {
  font-family: var(--mono) !important; font-size: 30px !important; letter-spacing: 0.42em;
  text-align: center; padding: 18px 14px !important;
}
.code-foot {
  margin-top: 22px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--mono); font-size: 11px; color: var(--gray-400);
}

/* ── catalog ───────────────────────────────────────────────────── */
.catalog-head { position: relative; padding: 46px 0 30px; overflow: hidden; }
.catalog-head .glow {
  position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(1100px 420px at 82% -30%, rgba(0, 71, 171, 0.42), transparent 60%);
}
.catalog-head .wrap { position: relative; z-index: 2; }
.ch-row {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 36px; flex-wrap: wrap; margin-top: 16px;
}
.ch-copy { max-width: 640px; }
.ch-copy h1 { font-size: clamp(30px, 4.4vw, 42px); font-weight: 900; }
.ch-copy p { color: var(--gray-300); font-size: 16.5px; margin-top: 14px; }
.ch-stats { display: flex; gap: 30px; flex-wrap: wrap; }
.ch-num { font-family: var(--display); font-weight: 800; font-size: 28px; color: #fff; line-height: 1; }
.ch-num span { font-size: 15px; color: var(--gray-400); font-weight: 600; }
.ch-lbl { font-size: 12.5px; color: var(--gray-400); }

.toolbar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding-bottom: 12px; }
.searchbox { position: relative; flex: 1; min-width: 260px; display: flex; align-items: center; }
.searchbox > svg { position: absolute; left: 14px; color: var(--gray-500); pointer-events: none; }
.searchbox input {
  width: 100%; background: var(--navy-800); border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px; padding: 12px 14px 12px 40px; color: #fff; font-size: 14px;
  outline: none; transition: border-color 0.18s;
}
.searchbox input:focus { border-color: var(--cyan); }
.cat-pills, .tabs { display: flex; gap: 8px; flex-wrap: wrap; padding-bottom: 22px; }
.cat-pill {
  display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 500;
  padding: 11px 15px; border-radius: 10px; background: var(--navy-800);
  border: 1px solid rgba(255, 255, 255, 0.1); color: var(--gray-300);
  transition: border-color 0.18s, color 0.18s, background 0.18s;
}
.cat-pill:hover { border-color: rgba(69, 200, 241, 0.35); color: #fff; }
.cat-pill.on { background: rgba(69, 200, 241, 0.14); border-color: rgba(69, 200, 241, 0.45); color: var(--cyan); }
.cat-count { font-family: var(--mono); font-size: 10.5px; opacity: 0.7; }

.catalog-body { padding-bottom: 40px; }
.doc-group { margin-bottom: 34px; }
.group-head { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.group-head h2 { font-size: 19px; }
.group-count { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; color: var(--gray-500); white-space: nowrap; }
.group-rule { flex: 1; height: 1px; background: rgba(255, 255, 255, 0.08); }
.doc-list { display: grid; gap: 10px; }
.doc-row {
  display: flex; align-items: center; gap: 18px; background: var(--navy-800);
  border: 1px solid var(--line); border-radius: 13px; padding: 18px 20px;
  transition: border-color 0.2s, transform 0.2s;
}
.doc-row:hover { border-color: rgba(69, 200, 241, 0.45); transform: translateY(-2px); }
.doc-icon {
  width: 42px; height: 52px; border-radius: 7px; flex-shrink: 0; position: relative;
  display: grid; place-items: center; background: rgba(0, 71, 171, 0.22);
  border: 1px solid rgba(69, 200, 241, 0.32); color: var(--cyan);
}
.doc-ext {
  position: absolute; bottom: -1px; left: 0; right: 0; text-align: center;
  font-family: var(--mono); font-size: 8px; letter-spacing: 0.1em; opacity: 0.85;
}
.doc-row.locked .doc-icon {
  background: rgba(128, 137, 160, 0.1); border-color: rgba(128, 137, 160, 0.28); color: var(--gray-500);
}
.doc-main { flex: 1; min-width: 0; }
.doc-titleline { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.doc-title { font-size: 15.5px; font-weight: 600; color: #fff; }
.doc-row.locked .doc-title { color: var(--gray-400); }
.doc-tags { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 9px; }
.doc-actions { display: flex; align-items: center; gap: 16px; flex-shrink: 0; }
.doc-meta { text-align: right; line-height: 1.35; font-family: var(--mono); font-size: 11px; color: var(--gray-400); }
.doc-meta .dim { color: var(--gray-500); }

.empty {
  display: flex; align-items: center; gap: 16px; background: var(--navy-850);
  border: 1px solid var(--line); border-radius: 14px; padding: 22px 24px;
  margin-bottom: 26px; color: var(--gray-400);
}
.empty-t { font-size: 14.5px; font-weight: 600; color: #fff; }
.empty-d { font-size: 13px; color: var(--gray-400); }
.empty .btn { margin-left: auto; }

.access-note {
  display: flex; align-items: flex-start; gap: 16px; background: var(--navy-850);
  border: 1px solid var(--line); border-radius: 14px; padding: 22px 24px;
}
.an-title { font-family: var(--display); font-weight: 700; font-size: 15.5px; color: #fff; margin-bottom: 6px; }
.access-note p { font-size: 13.5px; color: var(--gray-300); max-width: 900px; }

/* ── viewer ────────────────────────────────────────────────────── */
.viewer-bar {
  position: sticky; top: var(--head); z-index: 40; background: rgba(12, 20, 48, 0.95);
  backdrop-filter: blur(18px); border-bottom: 1px solid var(--line); padding: 0 28px;
}
.viewer-bar-inner {
  max-width: 1360px; margin: 0 auto; display: flex; align-items: center;
  justify-content: space-between; gap: 20px; min-height: 62px; flex-wrap: wrap; padding: 8px 0;
}
.vb-left { display: flex; align-items: center; gap: 16px; min-width: 0; }
.vb-doc { min-width: 0; }
.vb-title {
  font-family: var(--display); font-weight: 700; font-size: 15px; color: #fff;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.vb-sub {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--gray-400);
}
.vb-right { display: flex; align-items: center; gap: 12px; }
.pager {
  display: flex; align-items: center; gap: 2px; background: var(--navy-800);
  border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 9px; padding: 4px;
}
.pager button {
  width: 30px; height: 28px; display: grid; place-items: center; color: var(--gray-300);
  border-radius: 6px; transition: background 0.18s, color 0.18s;
}
.pager button:hover { background: rgba(255, 255, 255, 0.07); color: #fff; }
.pager-count { font-family: var(--mono); font-size: 12px; color: var(--gray-100); padding: 0 8px; }

.viewer-grid { display: grid; grid-template-columns: 1fr 340px; align-items: start; }
.stage {
  padding: 36px 32px 64px; display: flex; justify-content: center;
  background: var(--navy-950); min-height: 70vh;
}
.sheet-wrap { position: relative; width: 100%; max-width: 820px; }
.sheet-canvas {
  display: block; width: 100%; height: auto; background: #fff; border-radius: 4px;
  box-shadow: 0 40px 90px -30px rgba(0, 0, 0, 0.85); user-select: none; -webkit-user-select: none;
}
.sheet-loading {
  position: absolute; inset: 0; display: grid; place-items: center;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; color: var(--gray-400);
}

.rail { position: sticky; top: calc(var(--head) + 70px); padding: 36px 28px 40px 0; display: grid; gap: 14px; }
.rail-card { background: var(--navy-800); border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.rail-card.dim-card { background: var(--navy-850); border-color: rgba(255, 255, 255, 0.08); padding: 20px 22px; }
.rail-card.warn { background: rgba(229, 72, 77, 0.07); border-color: rgba(229, 72, 77, 0.24); padding: 20px 22px; }
.rail-label {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--gray-400); margin-bottom: 14px;
}
.rail-row {
  display: flex; align-items: baseline; justify-content: space-between; gap: 16px;
  padding: 10px 0; border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.rk { font-size: 12.5px; color: var(--gray-400); white-space: nowrap; }
.rv { font-size: 12.5px; color: var(--gray-100); font-weight: 500; text-align: right; word-break: break-word; }
.warn-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; color: var(--bad); }
.warn-head span {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; font-weight: 500;
}
.rail-card.warn p { font-size: 12.5px; color: var(--gray-300); }
.session-lines {
  font-family: var(--mono); font-size: 11.5px; color: var(--gray-300);
  display: grid; gap: 6px; word-break: break-word;
}

/* ── admin ─────────────────────────────────────────────────────── */
.admin { padding-top: 40px; padding-bottom: 80px; }
.admin-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 28px; flex-wrap: wrap; margin-bottom: 30px;
}
.admin-head h1 { font-size: clamp(28px, 4vw, 38px); font-weight: 900; margin-top: 14px; }
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 26px; }
.kpi { background: var(--navy-800); border: 1px solid var(--line); border-radius: 14px; padding: 20px 22px; }
.kpi-k {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--gray-400);
}
.kpi-v { font-family: var(--display); font-weight: 800; font-size: 32px; color: #fff; line-height: 1.1; margin-top: 10px; }
.kpi-d { font-size: 12.5px; margin-top: 4px; color: var(--gray-400); }
.kpi-d.tone-ok { color: var(--ok); }
.kpi-d.tone-pend { color: var(--pend); }

.panel { background: var(--navy-800); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.panel.pad { padding: 24px; }
.panel-head { padding: 20px 24px; border-bottom: 1px solid rgba(255, 255, 255, 0.07); }
.panel-head.split { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.panel-head.flush { padding: 0 0 16px; border-bottom: 0; }
.panel-title { font-family: var(--display); font-weight: 700; font-size: 17px; color: #fff; }
.panel-sub { font-family: var(--mono); font-size: 11px; color: var(--gray-400); margin-top: 3px; }
.panel-sub.gap { margin-bottom: 20px; }
.panel-body { padding: 6px 24px 18px; }
.panel-body.tight { padding: 4px 24px 16px; }
.panel-empty { padding: 22px 0; font-size: 13.5px; color: var(--gray-400); text-align: center; }

.req-row { display: flex; align-items: center; gap: 20px; padding: 18px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.05); }
.req-row:last-child { border-bottom: 0; }
.req-row .avatar { width: 34px; height: 34px; font-size: 11.5px; }
.req-who { flex: 1; min-width: 0; }
.req-email {
  font-size: 14.5px; color: var(--gray-100); font-weight: 500; word-break: break-word;
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.req-existing { flex-shrink: 0; }
.req-org { font-size: 12.5px; color: var(--gray-400); margin-top: 2px; }
.req-note {
  font-size: 12.5px; color: var(--gray-300); margin-top: 8px; padding: 8px 12px;
  background: var(--navy-900); border-left: 2px solid rgba(69, 200, 241, 0.4);
  border-radius: 0 6px 6px 0; line-height: 1.5;
}
.req-col { min-width: 110px; }
.req-col.wide { min-width: 200px; }
.col-k { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray-500); }
.col-v { font-size: 13px; color: var(--gray-300); margin-top: 3px; }
.req-ago { font-family: var(--mono); font-size: 11.5px; color: var(--gray-500); min-width: 78px; text-align: right; }
.req-actions { display: flex; gap: 8px; flex-shrink: 0; align-items: center; }
.mini-select, .mini-input {
  background: var(--navy-900); border: 1px solid rgba(255, 255, 255, 0.14); border-radius: 8px;
  color: #fff; font-size: 12.5px; padding: 8px 10px; outline: none;
}
.mini-input { width: 68px; }
.mini-select.wide, .mini-input.wide { width: 100%; margin-bottom: 10px; }
.btn-approve, .btn-deny {
  display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 600;
  padding: 9px 14px; border-radius: 9px; transition: background 0.18s, border-color 0.18s, color 0.18s;
}
.btn-approve { background: rgba(63, 185, 132, 0.16); border: 1px solid rgba(63, 185, 132, 0.4); color: var(--ok); }
.btn-approve:hover { background: rgba(63, 185, 132, 0.26); }
.btn-deny { background: rgba(255, 255, 255, 0.04); border: 1px solid rgba(255, 255, 255, 0.14); color: var(--gray-400); padding: 9px 12px; }
.btn-deny:hover { border-color: rgba(229, 72, 77, 0.5); color: var(--bad); }

.table-scroll { overflow-x: auto; }
.grants { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.grants th {
  padding: 13px 16px; text-align: left; font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray-400); font-weight: 500;
  background: var(--navy-700); border-bottom: 1px solid rgba(255, 255, 255, 0.06); white-space: nowrap;
}
.grants td { padding: 14px 16px; border-bottom: 1px solid rgba(255, 255, 255, 0.06); color: var(--gray-300); white-space: nowrap; }
.grants td.strong { color: var(--gray-100); font-weight: 500; }
.grants td.mono { font-family: var(--mono); font-size: 12px; }
.grants td.mono.soon { color: var(--pend); }
.grants td.right { text-align: right; }
.revoke {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--gray-400); padding: 4px;
}
.revoke:hover { color: var(--bad); }

/* grants: inline tier control + add-a-viewer card */
.grants-layout { display: grid; grid-template-columns: 1fr 340px; gap: 14px; align-items: start; }
.tier-form { display: flex; align-items: center; gap: 6px; }
.tier-select {
  background: var(--navy-900); border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 20px; font-family: var(--mono); font-size: 10.5px;
  letter-spacing: 0.06em; text-transform: uppercase; padding: 4px 8px;
  outline: none; color: var(--gray-300);
}
.tier-select:focus { border-color: var(--cyan); }
.tier-select.tier-auditor { color: #b79bff; }
.tier-select.tier-client { color: #7fb4ff; }
.tier-select.tier-prospect { color: var(--gray-300); }
.tier-save {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--cyan); padding: 4px 6px; border-radius: 6px;
}
.tier-save:hover { background: rgba(69, 200, 241, 0.12); }

.invite-card label {
  display: block; font-size: 11px; font-family: var(--mono); letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--gray-400); margin: 14px 0 6px;
}
.invite-card input, .invite-card select, .invite-card textarea {
  width: 100%; background: var(--navy-900); border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 9px; padding: 10px 12px; color: #fff; font-size: 13.5px;
  outline: none; transition: border-color 0.18s;
}
.invite-card input:focus, .invite-card select:focus, .invite-card textarea:focus {
  border-color: var(--cyan);
}
.invite-card textarea { resize: vertical; min-height: 54px; line-height: 1.5; }
.invite-row { display: grid; grid-template-columns: 1fr 92px; gap: 10px; }
.invite-row label { margin-top: 14px; }
.invite-card .fineprint { text-align: left; margin-top: 14px; line-height: 1.55; }

.lib-grid { display: grid; grid-template-columns: 1fr 320px; gap: 14px; align-items: start; }
.lib-row { display: flex; align-items: center; gap: 18px; padding: 14px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.05); }
.lib-row:last-child { border-bottom: 0; }
.lib-main { flex: 1; min-width: 0; }
.lib-title { font-size: 14px; color: var(--gray-100); font-weight: 500; }
.lib-file { font-family: var(--mono); font-size: 11px; color: var(--gray-500); margin-top: 3px; word-break: break-all; }
.lib-tier { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--cyan); min-width: 74px; }
.lib-date { font-family: var(--mono); font-size: 11.5px; color: var(--gray-500); min-width: 82px; text-align: right; }
.lib-side { display: grid; gap: 14px; }
.dropzone {
  background: var(--navy-850); border: 2px dashed rgba(69, 200, 241, 0.28);
  border-radius: 14px; padding: 26px 22px; text-align: center;
}
.dropzone .icon-tile { margin: 0 auto 14px; border-radius: 11px; }
.dz-title { font-family: var(--display); font-weight: 700; font-size: 15.5px; color: #fff; }
.dropzone p { font-size: 12.5px; color: var(--gray-400); margin: 8px 0 16px; }
.dropzone input[type='file'] { width: 100%; font-size: 12px; color: var(--gray-400); margin-bottom: 14px; }

.analytics-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: start; }
.bar-row { margin-bottom: 16px; }
.bar-head { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; margin-bottom: 7px; }
.bar-name { font-size: 13.5px; color: var(--gray-100); }
.bar-n { font-family: var(--mono); font-size: 12px; color: var(--cyan); white-space: nowrap; }
.bar-track { height: 6px; border-radius: 30px; background: rgba(255, 255, 255, 0.07); overflow: hidden; }
.bar-fill { height: 100%; border-radius: 30px; background: linear-gradient(90deg, var(--royal), var(--cyan)); }
.audit-row { display: flex; gap: 14px; padding: 11px 0; border-top: 1px solid rgba(255, 255, 255, 0.06); }
.audit-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; margin-top: 7px; }
.dot-ok { background: var(--ok); }
.dot-info { background: var(--cyan); }
.dot-pend { background: var(--pend); }
.dot-bad { background: var(--bad); }
.audit-main { flex: 1; min-width: 0; }
.audit-what { font-size: 13px; color: var(--gray-100); }
.audit-who { font-family: var(--mono); font-size: 11px; color: var(--gray-500); margin-top: 2px; word-break: break-word; }
.audit-when { font-family: var(--mono); font-size: 11px; color: var(--gray-500); white-space: nowrap; }

/* ── responsive ────────────────────────────────────────────────── */
@media (max-width: 1180px) {
  .viewer-grid { grid-template-columns: 1fr; }
  .rail { position: static; padding: 0 28px 40px; max-width: 820px; margin: 0 auto; width: 100%; }
  .stage { min-height: 0; }
  .lib-grid, .analytics-grid, .grants-layout { grid-template-columns: 1fr; }
}
@media (max-width: 980px) {
  .gate-grid { grid-template-columns: 1fr; gap: 38px; }
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .req-row { flex-wrap: wrap; gap: 12px 20px; }
  .req-who { flex: 1 0 100%; }
  .req-ago { text-align: left; min-width: 0; }
  .req-actions { margin-left: auto; flex-wrap: wrap; }
}
@media (max-width: 820px) {
  .doc-row { flex-wrap: wrap; }
  .doc-main { flex: 1 0 calc(100% - 60px); }
  .doc-actions { width: 100%; justify-content: flex-end; }
}
@media (max-width: 620px) {
  .wrap, .vh-inner { padding: 0 20px; }
  .gate { padding: 48px 0 40px; }
  .code-screen { padding: 50px 20px; }
  .code-card { padding: 28px 22px; }
  .code-input { font-size: 24px !important; letter-spacing: 0.3em; }
  .kpis { grid-template-columns: 1fr; }
  .stage { padding: 22px 16px 48px; }
  .rail { padding: 0 20px 40px; }
  .viewer-bar { padding: 0 20px; }
  .empty { flex-wrap: wrap; }
  .empty .btn { margin-left: 0; }
  .lib-row { flex-wrap: wrap; gap: 8px 14px; }
  .lib-main { flex: 1 0 100%; }
  .lib-tier, .lib-date { min-width: 0; }
  .lib-date { text-align: left; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}