/* =============================================================================
   MyApollo — Site-wide unified nav.
   Used on every non-plot page. Mounted by shared/site-nav.js into
   <div id="site-nav-mount" data-active="..."></div>.

   Self-contained: declares its own CSS vars (with fallbacks to the
   legacy `--accent-gold` / `--text-primary` / `--glass-*` and the newer
   v3 `--gold` / `--ink` tokens) so it looks correct on every page
   regardless of which token system the page already imports.

   Selectors use `mn-` prefix and `<header>` wrapper to avoid the
   page-scoped `nav { ... }` rules that some pages still ship.

   Breakpoints:
     • Desktop ≥1100px → full horizontal link row + theme + auth chip.
     • Tablet / Mobile <1100px → logo + auth icon + theme icon + hamburger.
       The drawer (slides in from the right) holds every link.
   ============================================================================= */

:where(:root) {
  --mn-gold:        var(--accent-gold, var(--gold, #c9a84c));
  --mn-gold-soft:   color-mix(in oklab, var(--accent-gold, #c9a84c) 14%, transparent);
  --mn-rose:        var(--accent-rose, var(--rose, #b85c5c));
  --mn-pink:        #ff7ec0;
  --mn-orpheus:     #8b7fff;
  --mn-ink:         var(--text-primary, var(--ink, #f0ebe3));
  --mn-ink-dim:     var(--text-secondary, var(--ink-dim, #8a8578));
  --mn-bg:          var(--nav-bg, var(--bg-color, var(--bg, rgba(10,10,8,.92))));
  --mn-glass:       var(--glass-bg, rgba(18,17,14,.78));
  --mn-line:        var(--glass-border, var(--line, rgba(201,168,76,.18)));
  --mn-line-strong: color-mix(in oklab, var(--accent-gold, #c9a84c) 32%, transparent);
  --mn-surface:     var(--surface, var(--glass-bg, rgba(18,17,14,.92)));
  --mn-font-body:   var(--font-body, 'DM Sans', -apple-system, BlinkMacSystemFont, system-ui, sans-serif);
  --mn-font-disp:   var(--font-display, 'Cormorant Garamond', Georgia, serif);
  --mn-ease:        cubic-bezier(.25,.46,.45,.94);
  --mn-h:           64px;
  --mn-z:           1200;
  --mn-z-drawer:    2400;
}

/* The mount wrapper must not establish a containing block, otherwise the
   sticky <header> inside it would un-stick at the wrapper's own bottom
   (which is the nav's own height — i.e. immediately). `display: contents`
   removes the wrapper from the box tree so the header sticks against
   <body>. */
#site-nav-mount { display: contents; }

/* ── Reset for our scope so legacy `nav{}` / `a{}` rules don't leak in ─── */
header.mn-nav,
header.mn-nav *,
header.mn-nav *::before,
header.mn-nav *::after,
.mn-drawer,
.mn-drawer *,
.mn-drawer *::before,
.mn-drawer *::after,
.mn-drawer-bd { box-sizing: border-box; }
header.mn-nav a, .mn-drawer a { text-decoration: none; }

/* ── Bar shell ───────────────────────────────────────────────────────── */
header.mn-nav {
  position: sticky;
  top: 0;
  inset-inline: 0;
  z-index: var(--mn-z);
  display: flex;
  align-items: center;
  width: 100%;
  height: var(--mn-h);
  padding-inline: clamp(14px, 4vw, 36px);
  background: color-mix(in oklab, var(--mn-bg) 88%, transparent);
  backdrop-filter: saturate(140%) blur(20px);
  -webkit-backdrop-filter: saturate(140%) blur(20px);
  border-bottom: 1px solid var(--mn-line);
  font-family: var(--mn-font-body);
  color: var(--mn-ink);
}
.mn-nav__inner {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
}

/* ── Logo ────────────────────────────────────────────────────────────── */
.mn-logo {
  display: inline-flex; align-items: center; gap: 10px;
  color: inherit;
  flex-shrink: 0;
}
.mn-logo__wm {
  font-family: var(--mn-font-disp);
  font-size: clamp(1.15rem, 1.6vw + .4rem, 1.55rem);
  font-weight: 700;
  color: var(--mn-gold);
  letter-spacing: -0.035em;
  line-height: 1;
  text-shadow: 0 0 18px color-mix(in oklab, var(--mn-gold) 45%, transparent);
}
.mn-logo__wm em { font-weight: 300; opacity: .55; font-style: normal; }
.mn-logo__sep { width: 1px; height: 18px; background: var(--mn-line); }
.mn-logo__badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .62rem; font-weight: 700;
  background: color-mix(in oklab, var(--mn-gold) 10%, transparent);
  border: 1px solid color-mix(in oklab, var(--mn-gold) 28%, transparent);
  color: var(--mn-gold);
  padding: 3px 10px;
  border-radius: 999px;
  letter-spacing: .08em;
  text-transform: uppercase;
  white-space: nowrap;
}
.mn-logo__dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--mn-gold);
  box-shadow: 0 0 6px var(--mn-gold);
  animation: mn-blink 2s infinite;
}
@keyframes mn-blink { 0%,100%{opacity:.45} 50%{opacity:1} }

/* ── Desktop link row ────────────────────────────────────────────────── */
.mn-links {
  display: none;
  margin-left: 12px;
  gap: 2px;
  align-items: center;
}
.mn-link {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: .8rem;
  font-weight: 600;
  color: var(--mn-ink-dim);
  letter-spacing: .01em;
  white-space: nowrap;
  transition: color .25s var(--mn-ease), background .25s var(--mn-ease), border-color .25s var(--mn-ease);
}
.mn-link i { font-size: .72rem; line-height: 1; }
.mn-link:hover {
  color: var(--mn-gold);
  border-color: color-mix(in oklab, var(--mn-gold) 35%, transparent);
  background: color-mix(in oklab, var(--mn-gold) 6%, transparent);
}
.mn-link[data-tone="gold"] { color: var(--mn-gold); }
.mn-link[data-tone="gold"] i { color: var(--mn-gold); }
.mn-link[data-tone="rose"] { color: var(--mn-rose); }
.mn-link[data-tone="rose"] i { color: var(--mn-rose); }
.mn-link[data-tone="plot"] { color: var(--mn-pink); }
.mn-link[data-tone="plot"] i { color: var(--mn-pink); }
.mn-link[data-tone="orpheus"] { color: var(--mn-orpheus); }
.mn-link[data-tone="orpheus"] i { color: var(--mn-orpheus); }
.mn-link[data-tone="rose"]:hover {
  color: var(--mn-rose);
  border-color: color-mix(in oklab, var(--mn-rose) 50%, transparent);
  background: color-mix(in oklab, var(--mn-rose) 8%, transparent);
}
.mn-link[data-tone="plot"]:hover {
  color: var(--mn-pink);
  border-color: color-mix(in oklab, var(--mn-pink) 50%, transparent);
  background: color-mix(in oklab, var(--mn-pink) 8%, transparent);
}
.mn-link[data-tone="orpheus"]:hover {
  color: var(--mn-orpheus);
  border-color: color-mix(in oklab, var(--mn-orpheus) 50%, transparent);
  background: color-mix(in oklab, var(--mn-orpheus) 8%, transparent);
}
.mn-link[data-active="true"] {
  color: var(--mn-gold);
  background: var(--mn-gold-soft);
  border-color: color-mix(in oklab, var(--mn-gold) 48%, transparent);
}
.mn-link[data-active="true"][data-tone="rose"] {
  color: var(--mn-rose);
  background: color-mix(in oklab, var(--mn-rose) 12%, transparent);
  border-color: color-mix(in oklab, var(--mn-rose) 55%, transparent);
}
.mn-link[data-active="true"][data-tone="plot"] {
  color: var(--mn-pink);
  background: color-mix(in oklab, var(--mn-pink) 12%, transparent);
  border-color: color-mix(in oklab, var(--mn-pink) 55%, transparent);
}
.mn-link[data-active="true"][data-tone="orpheus"] {
  color: var(--mn-orpheus);
  background: color-mix(in oklab, var(--mn-orpheus) 12%, transparent);
  border-color: color-mix(in oklab, var(--mn-orpheus) 55%, transparent);
}
.mn-link__badge {
  margin-left: 4px;
  font-size: .58em;
  letter-spacing: .18em;
  color: var(--mn-gold);
  font-weight: 800;
}

@media (min-width: 1100px) {
  .mn-links { display: inline-flex; flex-wrap: nowrap; }
}

/* ── Spacer pushes actions to the right ──────────────────────────────── */
.mn-nav__spacer { flex: 1; }

/* ── Right-side action group ─────────────────────────────────────────── */
.mn-actions {
  display: inline-flex; align-items: center; gap: 8px;
  margin-left: auto;
}
.mn-iconbtn {
  width: 38px; height: 38px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--mn-line);
  background: transparent;
  color: var(--mn-ink);
  cursor: pointer;
  font-size: 1rem;
  padding: 0;
  transition: border-color .25s var(--mn-ease), color .25s var(--mn-ease), transform .3s var(--mn-ease);
}
.mn-iconbtn:hover { border-color: var(--mn-gold); color: var(--mn-gold); }
.mn-iconbtn--theme:hover { transform: rotate(15deg) scale(1.06); }

/* hamburger only visible below desktop */
.mn-iconbtn--burger { display: none; }
@media (max-width: 1099px) {
  .mn-iconbtn--burger { display: inline-flex; }
}

/* ── Auth chip — signed OUT (pill on desktop, circle on mobile) ──────── */
.mn-auth-out {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 16px 8px 12px;
  min-height: 38px;
  border-radius: 999px;
  background: #f3ead6;
  color: #1a1814;
  border: 1px solid color-mix(in oklab, var(--mn-gold) 30%, transparent);
  font: 600 .82rem/1 var(--mn-font-body);
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(0,0,0,.18), 0 0 0 1px color-mix(in oklab, var(--mn-gold) 18%, transparent);
  transition: transform .18s var(--mn-ease), box-shadow .25s var(--mn-ease), background .25s var(--mn-ease);
  white-space: nowrap;
}
.mn-auth-out:hover {
  transform: translateY(-1px);
  background: #fffaef;
  box-shadow: 0 10px 28px rgba(0,0,0,.28), 0 0 0 1px var(--mn-gold);
}
.mn-auth-out svg { width: 18px; height: 18px; flex-shrink: 0; }
@media (max-width: 767px) {
  .mn-auth-out {
    width: 38px; height: 38px;
    padding: 0; gap: 0;
    justify-content: center;
    border-radius: 50%;
  }
  .mn-auth-out span { display: none; }
}

/* ── Auth chip — signed IN (avatar pill on desktop, circle on mobile) ── */
.mn-auth-in {
  display: inline-flex; align-items: center;
  gap: 10px;
  padding: 4px 14px 4px 4px;
  min-height: 38px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--mn-glass) 80%, transparent);
  border: 1px solid var(--mn-line);
  color: var(--mn-ink);
  font: 600 .82rem/1 var(--mn-font-body);
  transition: border-color .25s var(--mn-ease);
}
.mn-auth-in:hover { border-color: var(--mn-gold); }
.mn-auth-in__photo {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--mn-gold), var(--mn-rose));
  border: 2px solid var(--mn-gold);
  flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  color: #1a1814;
  font: 700 .72rem/1 var(--mn-font-body);
  overflow: hidden;
  background-size: cover;
  background-position: center;
}
.mn-auth-in__name {
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@media (max-width: 767px) {
  .mn-auth-in {
    padding: 0;
    background: transparent;
    border: 0;
    min-height: auto;
  }
  .mn-auth-in__name { display: none; }
  .mn-auth-in__photo { width: 38px; height: 38px; border-width: 2px; }
}

/* ── Drawer ──────────────────────────────────────────────────────────── */
.mn-drawer-bd {
  position: fixed; inset: 0;
  background: rgba(13,12,10,.62);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0; pointer-events: none;
  z-index: calc(var(--mn-z-drawer) - 1);
  transition: opacity .35s var(--mn-ease);
}
.mn-drawer-bd[data-open="true"] { opacity: 1; pointer-events: auto; }

.mn-drawer {
  position: fixed;
  top: 0; right: 0;
  width: min(88vw, 360px);
  height: 100vh;
  height: 100dvh;
  z-index: var(--mn-z-drawer);
  background: var(--mn-surface);
  border-left: 1px solid var(--mn-line);
  box-shadow: -18px 0 60px rgba(0,0,0,.45);
  transform: translateX(100%);
  transition: transform .42s var(--mn-ease);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 22px 18px calc(28px + env(safe-area-inset-bottom, 0));
  font-family: var(--mn-font-body);
  color: var(--mn-ink);
}
.mn-drawer[data-open="true"] { transform: translateX(0); }

.mn-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  padding-right: 2px;
}
.mn-drawer__close {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--mn-line);
  background: transparent;
  color: var(--mn-ink);
  font-size: 1.05rem;
  cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0;
  transition: border-color .25s var(--mn-ease), color .25s var(--mn-ease), transform .25s var(--mn-ease);
}
.mn-drawer__close:hover {
  border-color: var(--mn-rose);
  color: var(--mn-rose);
  transform: rotate(90deg);
}

.mn-drawer__group { display: flex; flex-direction: column; gap: 8px; }
.mn-drawer__divider {
  height: 1px;
  background: var(--mn-line);
  margin: 14px 0;
}
.mn-drawer__kicker {
  font-size: .64rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mn-ink-dim);
  padding: 0 4px 4px;
}

.mn-drawer__pill {
  display: flex; align-items: center; gap: 12px;
  padding: 13px 16px;
  border-radius: 14px;
  border: 1px solid var(--mn-line);
  background: color-mix(in oklab, var(--mn-glass) 60%, transparent);
  color: var(--mn-ink);
  font: 600 .92rem/1.1 var(--mn-font-body);
  min-height: 48px;
  cursor: pointer;
  transition: border-color .25s var(--mn-ease), background .25s var(--mn-ease), color .25s var(--mn-ease), transform .25s var(--mn-ease);
}
.mn-drawer__pill:hover {
  border-color: var(--mn-gold);
  background: color-mix(in oklab, var(--mn-gold) 6%, transparent);
}
.mn-drawer__pill:active { transform: scale(.985); }
.mn-drawer__pill i {
  color: var(--mn-gold);
  width: 18px;
  text-align: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.mn-drawer__pill[data-tone="rose"] i { color: var(--mn-rose); }
.mn-drawer__pill[data-tone="plot"] i { color: var(--mn-pink); }
.mn-drawer__pill[data-tone="orpheus"] i { color: var(--mn-orpheus); }
.mn-drawer__pill[data-active="true"] {
  border-color: var(--mn-gold);
  background: var(--mn-gold-soft);
  color: var(--mn-gold);
}
.mn-drawer__pill[data-active="true"][data-tone="rose"] {
  border-color: var(--mn-rose);
  color: var(--mn-rose);
  background: color-mix(in oklab, var(--mn-rose) 12%, transparent);
}
.mn-drawer__pill[data-active="true"][data-tone="plot"] {
  border-color: var(--mn-pink);
  color: var(--mn-pink);
  background: color-mix(in oklab, var(--mn-pink) 12%, transparent);
}
.mn-drawer__pill[data-active="true"][data-tone="orpheus"] {
  border-color: var(--mn-orpheus);
  color: var(--mn-orpheus);
  background: color-mix(in oklab, var(--mn-orpheus) 12%, transparent);
}
.mn-drawer__pill__badge {
  margin-left: auto;
  font-size: .6rem;
  font-weight: 800;
  letter-spacing: .16em;
  padding: 2px 8px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--mn-gold) 16%, transparent);
  color: var(--mn-gold);
  border: 1px solid color-mix(in oklab, var(--mn-gold) 35%, transparent);
}

.mn-drawer__foot {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--mn-line);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* When body has drawer-open class lock scroll */
body.mn-no-scroll { overflow: hidden !important; }

/* Light theme adjustments (auto-detect via data-theme on html) */
[data-theme="light"] header.mn-nav {
  background: color-mix(in oklab, #f5f0e8 94%, transparent);
}
[data-theme="light"] .mn-drawer { background: #f5f0e8; }
[data-theme="light"] .mn-link { color: #6b6560; }
[data-theme="light"] .mn-iconbtn { color: #2a2620; }
[data-theme="light"] .mn-iconbtn:hover { color: var(--mn-gold); }
[data-theme="light"] .mn-drawer__pill {
  background: rgba(255,255,255,.6);
  color: #1a1814;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  header.mn-nav,
  .mn-drawer,
  .mn-drawer-bd,
  .mn-link,
  .mn-drawer__pill,
  .mn-iconbtn { transition: none !important; }
  .mn-logo__dot { animation: none !important; }
}

/* Make sure the bar sits above page-level hero/glass effects */
header.mn-nav,
.mn-drawer,
.mn-drawer-bd { isolation: isolate; }
