/* ═══════════════════════════════════════════════════════════════════════════
   Shared Navigation — Top Navbar + Footer
   All pages include this for consistent navigation.
   Layout is customizable via /admin/menu-tasarimi.html (localStorage).
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── Top Navbar ─── */
.ghm-navbar{
  position:fixed;top:0;left:0;right:0;z-index:9000;
  background:var(--pt-nav-bg, rgba(2,6,23,.96));
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--pt-border, rgba(255,255,255,.08));
  padding:0 16px;
  display:flex;align-items:center;gap:0;
  height:48px;
  font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
}

.ghm-navbar .ghm-brand{
  display:flex;align-items:center;gap:8px;
  text-decoration:none;color:var(--pt-text-secondary, #e2e8f0);
  font-weight:900;font-size:15px;letter-spacing:.3px;
  padding-right:16px;margin-right:4px;
  border-right:1px solid rgba(255,255,255,.08);
  flex-shrink:0;white-space:nowrap;
}
.ghm-navbar .ghm-brand .ghm-logo{font-size:18px}
.ghm-navbar .ghm-brand:hover{color:var(--pt-accent, #ff9500);text-decoration:none}

/* Nav links area */
.ghm-navbar .ghm-nav-links{
  display:flex;align-items:center;gap:2px;
  flex:1;min-width:0;
  overflow-x:auto;overflow-y:hidden;
  padding:0 8px 3px;
  scrollbar-width:thin;
  scrollbar-color:rgba(148,163,184,.3) transparent;
}
.ghm-navbar .ghm-nav-links::-webkit-scrollbar{height:3px}
.ghm-navbar .ghm-nav-links::-webkit-scrollbar-thumb{background:rgba(148,163,184,.3);border-radius:2px}

.ghm-navbar .ghm-nav-link{
  display:flex;align-items:center;gap:5px;
  padding:6px 11px;border-radius:8px;
  font-size:12px;font-weight:600;
  color:var(--pt-muted, #94a3b8);text-decoration:none;
  white-space:nowrap;
  border:1px solid transparent;
  transition:all .15s;
}
.ghm-navbar .ghm-nav-link:hover{
  color:var(--pt-text-secondary, #e2e8f0);background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.08);text-decoration:none;
}
.ghm-navbar .ghm-nav-link.active{
  color:var(--pt-accent, #ff9500);background:var(--pt-accent-dim, rgba(255,149,0,.08));border-color:var(--pt-accent-border, rgba(255,149,0,.2));
}
.ghm-navbar .ghm-nav-link .ghm-nl-icon{font-size:14px;flex-shrink:0}

/* Right actions */
.ghm-navbar .ghm-nav-right{
  display:flex;align-items:center;gap:6px;
  margin-left:auto;flex-shrink:0;
  padding-left:8px;
}

.ghm-navbar .ghm-nav-btn{
  display:flex;align-items:center;gap:5px;
  padding:6px 12px;border-radius:8px;
  font-size:12px;font-weight:700;
  cursor:pointer;white-space:nowrap;
  border:1px solid var(--pt-border, rgba(255,255,255,.08));
  background:var(--pt-surface-2, rgba(255,255,255,.03));
  color:var(--pt-text-secondary, #e2e8f0);text-decoration:none;
  font-family:inherit;
  transition:all .15s;
}
.ghm-navbar .ghm-nav-btn:hover{border-color:rgba(96,165,250,.4);background:rgba(96,165,250,.08);text-decoration:none}
.ghm-navbar .ghm-nav-btn.save{
  background:rgba(34,197,94,.12);border-color:rgba(34,197,94,.4);color:#4ade80;
}
.ghm-navbar .ghm-nav-btn.save:hover{background:rgba(34,197,94,.22)}
.ghm-navbar .ghm-nav-btn.ghm-nav-btn-primary{
  background:var(--pt-primary-dim, rgba(59,130,246,.15));
  border-color:var(--pt-primary-border, rgba(59,130,246,.4));
  color:var(--pt-primary, #3b82f6);
}
.ghm-navbar .ghm-nav-btn.ghm-theme-btn{
  min-width:36px;justify-content:center;padding:6px 10px;font-size:15px;line-height:1;
  flex-shrink:0;position:relative;z-index:1;
}

.ghm-guest-auth{display:flex;align-items:center;gap:6px}

.ghm-user-chip{
  display:flex;align-items:center;gap:6px;
  padding:3px 6px 3px 3px;
  border-radius:999px;
  border:1px solid var(--pt-border, rgba(255,255,255,.08));
  background:var(--pt-surface-2, rgba(255,255,255,.03));
  flex-shrink:0;max-width:min(240px, 32vw);
}
.ghm-user-avatar{
  width:26px;height:26px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,#3b82f6,#8b5cf6);
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:.72rem;
}
.ghm-user-meta{
  display:flex;flex-direction:column;min-width:0;line-height:1.15;
}
.ghm-user-name{
  font-size:11px;font-weight:600;color:var(--pt-text-secondary, #e2e8f0);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.ghm-user-role{
  font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;
  color:var(--pt-muted, #94a3b8);
}
.ghm-user-logout{
  background:transparent;border:none;color:var(--pt-muted, #94a3b8);
  font-size:10px;font-weight:600;cursor:pointer;padding:4px 6px;border-radius:999px;
  font-family:inherit;flex-shrink:0;transition:all .15s;
}
.ghm-user-logout:hover{background:var(--pt-danger, #f87171);color:#fff}

/* Hamburger */
.ghm-hamburger{
  display:none;
  flex-direction:column;gap:4px;
  padding:8px;cursor:pointer;border:none;background:none;
  margin-left:auto;
}
.ghm-hamburger span{display:block;width:18px;height:2px;background:#94a3b8;border-radius:1px;transition:.2s}

/* Mobile drawer */
.ghm-mobile-drawer{
  display:none;
  position:fixed;top:48px;left:0;right:0;bottom:0;
  background:var(--pt-bg, rgba(2,6,23,.98));
  z-index:8999;
  padding:16px;
  overflow-y:auto;
  flex-direction:column;gap:4px;
}
.ghm-mobile-drawer.open{display:flex}
.ghm-mobile-drawer .ghm-nav-link{
  padding:12px 14px;font-size:14px;border-radius:10px;
  border:1px solid rgba(255,255,255,.06);
}
.ghm-mobile-drawer .ghm-nav-link:hover{background:rgba(255,255,255,.05)}
.ghm-mobile-drawer .ghm-drawer-section{
  font-size:11px;color:#475569;font-weight:700;text-transform:uppercase;letter-spacing:.4px;
  padding:12px 14px 4px;
}

/* ─── Footer ─── */
.ghm-footer{
  border-top:1px solid var(--pt-border, rgba(255,255,255,.06));
  background:var(--pt-surface, rgba(15,23,42,.6));
  padding:20px 20px 24px;
  margin-top:40px;
  font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
}
.ghm-footer-inner{
  max-width:1200px;margin:0 auto;
  display:grid;grid-template-columns:1fr 1fr 1fr;gap:24px;
}
.ghm-footer-col h4{
  font-size:11px;color:#475569;font-weight:800;text-transform:uppercase;letter-spacing:.4px;
  margin-bottom:10px;
}
.ghm-footer-col a{
  display:flex;align-items:center;gap:6px;
  font-size:12px;color:#64748b;text-decoration:none;
  padding:4px 0;transition:color .15s;
}
.ghm-footer-col a:hover{color:var(--pt-text-secondary, #e2e8f0);text-decoration:none}
.ghm-footer-col .ghm-fl-icon{font-size:13px}
.ghm-footer-bottom{
  max-width:1200px;margin:14px auto 0;
  padding-top:12px;border-top:1px solid rgba(255,255,255,.04);
  display:flex;align-items:center;justify-content:space-between;
  font-size:11px;color:#334155;
}
.ghm-footer-bottom a{color:#475569;text-decoration:none;font-size:11px}
.ghm-footer-bottom a:hover{color:#94a3b8}

/* ─── Light theme nav/footer corrections ─── */
[data-theme="light"] .ghm-navbar .ghm-brand {
  border-right-color: var(--pt-border);
}
[data-theme="light"] .ghm-navbar .ghm-brand:hover,
[data-theme="light"] .ghm-navbar .ghm-nav-link:hover,
[data-theme="light"] .ghm-footer-col a:hover,
[data-theme="light"] .ghm-footer-bottom a:hover {
  color: var(--pt-primary);
}
[data-theme="light"] .ghm-navbar .ghm-nav-link:hover,
[data-theme="light"] .ghm-mobile-drawer .ghm-nav-link:hover {
  background: var(--pt-primary-dim);
  border-color: var(--pt-primary-border);
}
[data-theme="light"] .ghm-navbar .ghm-nav-link.active {
  color: var(--pt-primary);
  background: var(--pt-primary-dim);
  border-color: var(--pt-primary-border);
}
[data-theme="light"] .ghm-hamburger span {
  background: var(--pt-muted);
}
[data-theme="light"] .ghm-mobile-drawer .ghm-nav-link {
  border-color: var(--pt-border);
}
[data-theme="light"] .ghm-mobile-drawer .ghm-drawer-section,
[data-theme="light"] .ghm-footer-col h4,
[data-theme="light"] .ghm-footer-bottom {
  color: var(--pt-muted);
}
[data-theme="light"] .ghm-footer-bottom {
  border-top-color: var(--pt-border);
}

/* ─── Responsive ─── */
@media(max-width:860px){
  .ghm-navbar .ghm-nav-links{display:none}
  .ghm-hamburger{display:flex}
  .ghm-navbar .ghm-nav-right .ghm-nav-btn:not(.save):not(.ghm-theme-btn){display:none}
  .ghm-user-chip .ghm-user-meta{display:none}
  .ghm-footer-inner{grid-template-columns:1fr 1fr;gap:16px}
}
@media(max-width:520px){
  .ghm-navbar{padding:0 10px}
  .ghm-navbar .ghm-brand{font-size:13px;padding-right:10px}
  .ghm-navbar .ghm-brand .ghm-brand-text{display:none}
  .ghm-navbar .ghm-nav-right{gap:4px;padding-left:4px}
  .ghm-navbar .ghm-nav-btn.save{padding:6px 10px;font-size:11px}
  .ghm-navbar .ghm-user-chip{max-width:none;padding:2px 4px 2px 2px}
  .ghm-navbar .ghm-user-logout{padding:4px 5px;font-size:9px}
}
@media(max-width:480px){
  .ghm-footer-inner{grid-template-columns:1fr}
  .ghm-footer-bottom{flex-direction:column;gap:6px;text-align:center}
}

/* ─── Adjustments for pages ─── */
/* Push page content below the fixed navbar */
body.ghm-has-navbar{padding-top:48px}