/* ================================================
   navbar.css — Navbar & Mobile Navigation
   ================================================ */

#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(72,91,74,0.1);
  transition: box-shadow 0.3s;
}
#navbar.scrolled { box-shadow: 0 4px 24px rgba(72,91,74,0.12); }

.nav-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px;
}

/* Logo */
.nav-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav-logo-icon {
  width: 42px; height: 42px; border-radius: 10px;
  background: var(--green-dark); color: white;
  font-family: var(--font-title); font-size: 1rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.nav-logo-text h3 { font-size: 0.95rem; color: var(--green-deep); line-height: 1.2; }
.nav-logo-text span { font-size: 0.72rem; color: var(--text-light); font-family: var(--font-body); }

/* Links */
.nav-links { display: flex; gap: 4px; align-items: center; }
.nav-links a {
  text-decoration: none; color: var(--text-mid);
  padding: 8px 14px; border-radius: 8px;
  font-size: 0.9rem; font-weight: 500; transition: all 0.2s;
}
.nav-links a:hover, .nav-links a.active { background: var(--green-light); color: var(--green-dark); }
.nav-links a.nav-psb { background: var(--green-dark); color: white; padding: 8px 18px; }
.nav-links a.nav-psb:hover { background: var(--green-mid); }

/* Admin button */
.nav-admin-btn {
  margin-left: 8px; background: none;
  border: 1.5px solid var(--green-dark); color: var(--green-dark);
  padding: 6px 14px; border-radius: 8px;
  font-size: 0.85rem; font-family: var(--font-body); font-weight: 500;
  cursor: pointer; transition: all 0.2s;
}
.nav-admin-btn:hover { background: var(--green-dark); color: white; }

/* Hamburger */
.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--green-dark); margin: 5px 0; border-radius: 2px; transition: all 0.3s; }

/* Mobile Nav */
.mobile-nav {
  display: none; flex-direction: column;
  background: white; border-top: 1px solid var(--green-light);
  padding: 16px 24px 20px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  text-decoration: none; color: var(--text-mid);
  padding: 10px 0; border-bottom: 1px solid var(--green-pale);
  font-size: 0.95rem; font-weight: 500; transition: color 0.2s;
}
.mobile-nav a:hover { color: var(--green-dark); }

@media (max-width: 768px) {
  .nav-links, .nav-admin-btn { display: none; }
  .hamburger { display: block; }
}