/* =============================================
   Global Navigation — all hubs
   ============================================= */

/* ── Theme tokens ── */
[data-hub="main"],
[data-hub="weedshops"] {
  --gn-bg:          rgba(10, 12, 18, 0.94);
  --gn-border:      rgba(255,255,255,0.08);
  --gn-text:        #f4f4f6;
  --gn-muted:       rgba(255,255,255,0.5);
  --gn-hover:       rgba(255,255,255,0.08);
  --gn-shadow:      0 8px 32px rgba(0,0,0,0.45);
  --gn-dropdown-bg: #16181f;
  --gn-dropdown-border: rgba(255,255,255,0.1);
}
[data-hub="main"]       { --gn-accent: #a78bfa; }
[data-hub="weedshops"]  { --gn-accent: #4ade80; }
[data-hub="restaurants"] {
  --gn-bg:          rgba(255,252,247,0.97);
  --gn-border:      #e7e5e4;
  --gn-text:        #1c1917;
  --gn-muted:       #9c9490;
  --gn-hover:       rgba(120,53,15,0.06);
  --gn-shadow:      0 8px 32px rgba(0,0,0,0.12);
  --gn-dropdown-bg: #fff;
  --gn-dropdown-border: #e7e5e4;
  --gn-accent:      #92400e;
}

/* ── Nav bar ── */
.global-nav {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--gn-bg);
  border-bottom: 1px solid var(--gn-border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.gn-bar {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 58px;
  display: flex;
  align-items: center;
  gap: .25rem;
}

/* ── Skip link ── */
.gn-skip {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--gn-accent);
  color: #fff;
  padding: .5rem 1rem;
  border-radius: 0 0 8px 8px;
  font-size: .85rem;
  font-weight: 600;
  z-index: 9999;
  text-decoration: none;
}
.gn-skip:focus { top: 0; outline: none; }

/* ── Logo ── */
.gn-logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  text-decoration: none;
  margin-right: .5rem;
  padding: .4rem .5rem .4rem 0;
  border-radius: 8px;
  flex-shrink: 0;
}
.gn-logo:hover { text-decoration: none; }
.gn-logo-icon {
  width: 30px; height: 30px;
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.gn-logo-icon svg { display: block; }
.gn-logo-name {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -.025em;
  white-space: nowrap;
  color: var(--gn-text);
}
[data-hub="main"] .gn-logo-name {
  background: linear-gradient(90deg,#a78bfa,#34d399);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
[data-hub="weedshops"] .gn-logo-name {
  background: linear-gradient(90deg,#4ade80,#86efac);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
[data-hub="restaurants"] .gn-logo-name { color: #78350f; }

/* ── Divider ── */
.gn-divider {
  width: 1px;
  height: 20px;
  background: var(--gn-border);
  margin: 0 .75rem;
  flex-shrink: 0;
}

/* ── Shared link style ── */
.gn-link {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .45rem .75rem;
  border-radius: 7px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--gn-muted);
  text-decoration: none;
  transition: background .15s, color .15s;
  white-space: nowrap;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  line-height: 1;
}
.gn-link:hover,
.gn-link[aria-expanded="true"] {
  background: var(--gn-hover);
  color: var(--gn-text);
  text-decoration: none;
}
.gn-link.active { color: var(--gn-text); font-weight: 600; }
:focus-visible { outline: 2px solid var(--gn-accent); outline-offset: 2px; border-radius: 6px; }

/* ── Directories dropdown ── */
.gn-dirs {
  position: relative;
}

.gn-dirs-btn {
  /* inherits .gn-link */
}

.gn-dirs-btn svg.chevron {
  transition: transform .2s ease;
}
.gn-dirs-btn[aria-expanded="true"] svg.chevron {
  transform: rotate(180deg);
}

.gn-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 320px;
  background: var(--gn-dropdown-bg);
  border: 1px solid var(--gn-dropdown-border);
  border-radius: 14px;
  box-shadow: var(--gn-shadow);
  padding: .6rem;
  z-index: 300;
}
.gn-dropdown[aria-hidden="false"] { display: block; }

.gn-dropdown-label {
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--gn-muted);
  padding: .35rem .6rem .5rem;
}

.gn-hub-item {
  display: flex;
  align-items: center;
  gap: .85rem;
  padding: .7rem .75rem;
  border-radius: 9px;
  text-decoration: none;
  transition: background .15s;
  color: var(--gn-text);
}
.gn-hub-item:hover { background: var(--gn-hover); text-decoration: none; }
.gn-hub-item[aria-current="page"] {
  background: var(--gn-hover);
  cursor: default;
  pointer-events: none;
}

.gn-hub-icon {
  width: 36px; height: 36px;
  border-radius: 9px;
  overflow: hidden;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.gn-hub-icon svg { display: block; }

.gn-hub-info { flex: 1; min-width: 0; }
.gn-hub-info-name {
  font-size: .9rem;
  font-weight: 600;
  color: var(--gn-text);
  display: flex;
  align-items: center;
  gap: .5rem;
}
.gn-hub-current-badge {
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  background: var(--gn-hover);
  color: var(--gn-accent);
  border: 1px solid var(--gn-dropdown-border);
  padding: .1rem .45rem;
  border-radius: 999px;
}
.gn-hub-info-desc {
  font-size: .775rem;
  color: var(--gn-muted);
  margin-top: .15rem;
  line-height: 1.4;
}

/* ── Primary area — flex:1 so it fills space even when empty, pushing dirs+secondary right ── */
.gn-primary { flex: 1; }

/* ── Secondary links ── */
.gn-secondary { display: flex; align-items: center; gap: .1rem; }

/* ── Mobile toggle ── */
.gn-toggle {
  display: none;
  margin-left: auto;
}

/* ── Mobile drawer — full-screen overlay ── */
/* backdrop-filter on .global-nav creates a containing block for fixed children,
   so bottom:0 doesn't reach the viewport. Use height instead. */
.gn-drawer {
  display: none;
  position: fixed;
  top: 58px; /* nav bar height */
  left: 0;
  right: 0;
  height: calc(100vh - 58px);
  background: var(--gn-dropdown-bg);
  border-top: 1px solid var(--gn-border);
  overflow-y: auto;
  flex-direction: column;
  padding: .5rem 1.25rem 3rem;
  gap: .1rem;
  z-index: 199;
  box-shadow: var(--gn-shadow);
}
.gn-drawer.open { display: flex; }

/* Prevent body scroll when drawer is open */
body.gn-drawer-open { overflow: hidden; }

.gn-drawer-section {
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--gn-muted);
  padding: 1.1rem .5rem .35rem;
  border-top: 1px solid var(--gn-border);
  margin-top: .4rem;
}
.gn-drawer-section:first-child { border-top: none; margin-top: 0; padding-top: .75rem; }

.gn-drawer a {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .8rem .5rem;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--gn-text);
  text-decoration: none;
  transition: background .15s;
}
.gn-drawer a:hover { background: var(--gn-hover); }

.gn-drawer-icon {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .gn-toggle { display: flex; }
  .gn-primary,
  .gn-divider,
  .gn-dirs,
  .gn-secondary { display: none !important; }
}