/* ═══════════════════════════════════════════════════════════
   VANTAGE THEME — CANONICAL STYLESHEET
   Single source of truth for color tokens, typography, the
   sidebar (System A / nav-item), and global scrollbar styling.

   Every Vantage page links this file:
   <link rel="stylesheet" href="vantage-theme.css">

   DO NOT duplicate these rules locally in a page's own <style>
   block. If a page needs a local :root, only declare page-specific
   variables there — never redeclare --bg, --card, --teal, --white,
   --font-display, etc. This file owns those.

   Migration status (SR18 — complete):
   All 16 Vantage pages now link this file. The migration is done.
   No further per-page migration is required.

   Typography decision (SR17/SR18): headline font is Cormorant
   Garamond, matching Virorah PMS's editorial/premium identity.
   Applied to page-level .page-title, hero headlines, and
   empty-state titles only. Dense UI chrome (nav items, card
   headers, badge text, buttons) stays Bricolage Grotesque or
   Plus Jakarta Sans. The .logo-name brand mark specifically
   stays Bricolage — see Fix note below.

   Fix (SR18 audit): .logo-name below is deliberately set to
   Bricolage Grotesque, NOT var(--font-display). The "Virorah"
   sidebar brand mark must never render in Cormorant Garamond.
   Every page declares .logo-name locally in Bricolage, which
   overrides this — but the canonical file should tell the truth
   so new pages don't have to rediscover this by accident.
   ═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,400;12..96,600;12..96,700;12..96,800&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;0,700;1,300;1,400;1,600&family=Plus+Jakarta+Sans:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  /* ── COLOR TOKENS ─────────────────────────────────────── */
  --bg: #050410;
  --bg2: #0d0b1e;
  --bg3: #11102a;
  --card: #0d0b1e;
  --card2: #11102a;

  --teal: #6366f1;
  --cobalt: #6366f1;
  --teal-dim: rgba(99,102,241,0.10);
  --cobalt-dim: rgba(99,102,241,.15);
  --teal-border: rgba(99,102,241,0.20);
  --cobalt-border: rgba(99,102,241,.18);

  --violet: #7c3aed;
  --purple: #7c3aed;

  --white: #f4f3ff;
  --text: #f4f3ff;
  --text-mid: #a5b4fc;
  --muted: #a5b4fc;
  --lavender: #c4b5fd;

  --grey: rgba(244,243,255,0.68);
  --text-dim: rgba(244,243,255,0.68);
  --grey-dim: rgba(244,243,255,0.50);

  --border: rgba(99,102,241,0.12);
  --red: #FF4D6D;
  --amber: #FFB547;

  --sidebar: 220px;

  /* ── TYPOGRAPHY ───────────────────────────────────────── */
  --font: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --mono: 'JetBrains Mono', monospace;
  --font-mono: 'JetBrains Mono', monospace;
  --display: 'Cormorant Garamond', serif;
  --font-display: 'Cormorant Garamond', serif;
  --stat: 'Space Grotesk', sans-serif;
  --font-stat: 'Space Grotesk', sans-serif;
}

/* ── GLOBAL SCROLLBAR ───────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #6366f1, #7c3aed);
  border-radius: 2px;
}

/* ── SIDEBAR (SYSTEM A / nav-item) ──────────────────────── */
.sidebar {
  width: var(--sidebar);
  flex-shrink: 0;
  background: rgba(5,4,16,0.98);
  border-right: 1px solid rgba(99,102,241,0.18);
  display: flex;
  flex-direction: column;
  padding: 20px 12px;
  height: 100vh;
  overflow-y: auto;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 4px;
  margin-bottom: 28px;
  cursor: pointer;
}
.logo-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 10px rgba(99,102,241,0.6);
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.55} }
.logo-name {
  /* Deliberately Bricolage Grotesque — NOT var(--font-display).
     The "Virorah" brand mark must stay sans-serif. Cormorant
     Garamond is for editorial page headlines only. */
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
}
.logo-name span { color: var(--muted); }
.logo-sub {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(165,180,252,0.6);
  margin-top: 2px;
}
.nav-section {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(99,102,241,0.75);
  padding: 4px 10px;
  margin: 16px 0 6px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: all .2s;
  border: 1px solid transparent;
  text-decoration: none;
  color: rgba(244,243,255,0.70);
  font-size: 13px;
  font-family: var(--font-body);
  font-weight: 400;
  margin-bottom: 2px;
}
.nav-item:hover {
  background: rgba(99,102,241,0.08);
  color: var(--white);
  border-color: rgba(99,102,241,0.15);
}
.nav-item.active {
  background: rgba(99,102,241,0.12);
  border-color: rgba(99,102,241,0.30);
  color: #c4b5fd;
  font-weight: 500;
}
.nav-item .icon { font-size: 16px; flex-shrink: 0; }
.nav-badge {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 10px;
  background: var(--red);
  color: #fff;
  border-radius: 10px;
  padding: 1px 6px;
}

/* ── MERIDIAN CHIP ───────────────────────────────────────── */
.meridian-chip {
  margin-top: auto;
  padding: 16px 16px;
  border-radius: 12px;
  background: rgba(99,102,241,0.08);
  border: 1px solid rgba(99,102,241,0.20);
  transition: all .3s;
  cursor: default;
}
.meridian-chip.incomplete {
  background: rgba(99,102,241,0.12);
  border-color: rgba(99,102,241,0.5);
  animation: meridianGlow 2.5s ease-in-out infinite;
  cursor: pointer;
}
.meridian-chip.incomplete:hover {
  background: rgba(99,102,241,0.18);
  transform: translateY(-1px);
}
@keyframes meridianGlow {
  0%,100% { box-shadow: 0 0 0 0 rgba(99,102,241,0); border-color: rgba(99,102,241,0.4); }
  50% { box-shadow: 0 0 16px 4px rgba(99,102,241,0.25), 0 0 0 1px rgba(99,102,241,0.6); border-color: rgba(99,102,241,0.8); }
}
.meridian-chip .m-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.meridian-chip .label {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--muted);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.meridian-chip .m-badge {
  font-family: var(--mono);
  font-size: 8px;
  padding: 2px 7px;
  border-radius: 10px;
  background: rgba(239,68,68,0.15);
  color: rgba(239,68,68,0.8);
  letter-spacing: .06em;
  text-transform: uppercase;
}
.meridian-chip .m-badge.complete { background: rgba(34,197,94,0.12); color: rgba(34,197,94,0.7); }
.meridian-chip .val { font-size: 12px; color: rgba(244,243,255,0.70); line-height: 1.4; }
.meridian-chip .m-cta {
  display: inline-block;
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #a5b4fc;
  text-decoration: none;
}
.meridian-chip .m-cta:hover { color: #f4f3ff; }

@media(max-width:768px){
  .sidebar{ display:none; }
}