/* =====================================================================
   HEADER SITUS — gaya header beranda untuk seluruh halaman frontend
   Satu header (layouts/main.php + menu.php) dipakai semua halaman; berkas
   ini menyamakan tampilannya dengan header beranda: menu ringkas di tengah,
   dropdown bertanda panah, kotak "Cari Peraturan..." dan tombol tema.
   Semua aturan dibatasi #header agar tidak bocor ke dropdown Bootstrap.
   ===================================================================== */

/* Di atas banner (998) dan form pencarian (999) beranda yang ikut menumpang. */
#header { z-index: 1010; }

#header .header-tools {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

#header .header-search {
  display: flex;
  align-items: center;
  width: 230px;
  max-width: 280px;
  padding: 4px 6px 4px 15px;
  background: #f8f9fa;
  border: 1px solid #e9ecef;
  border-radius: 999px;
  transition: all .3s ease;
}
#header .header-search:focus-within {
  background: #fff;
  border-color: #1e3c72;
  box-shadow: 0 0 0 3px rgba(30, 60, 114, .1);
}
#header .header-search input {
  width: 100%;
  padding: 4px 6px;
  font-size: 13px;
  color: #333;
  background: transparent;
  border: none;
  outline: none;
}
#header .header-search input::placeholder { color: #6c757d; }
#header .header-search button {
  padding: 4px 8px;
  color: #6c757d;
  background: none;
  border: none;
  cursor: pointer;
}
#header .header-search button:hover { color: #1e3c72; }

#header .theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  font-size: 17px;
  color: #1e3c72;
  background: none;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: background .2s ease;
}
#header .theme-toggle:hover { background: rgba(30, 60, 114, .08); }

@media (min-width: 992px) {
  /* Bar navigasi seperti upstream2 (gov-theme .header.main-header) */
  #header {
    height: 62px;
    border-bottom: 1px solid #e6eaf0;
    box-shadow: 0 4px 18px rgba(15, 36, 68, .07) !important;
  }
  #header.header-scrolled { height: 62px; box-shadow: 0 6px 22px rgba(15, 36, 68, .12) !important; }

  /* Beranda tidak menampilkan logo di bar menu: logo sudah ada di top bar. */
  #header .logo { display: none; }
  #header > .container { gap: 16px; }
  #header .navbar { flex: 1; justify-content: center; }

  #header .navbar-menu-desktop > ul { gap: 2px; }

  #header .navbar-menu-desktop > ul > li > a,
  #header .navbar-menu-desktop > ul > li > a:focus {
    position: relative;
    gap: 4px;
    padding: 6px 10px;
    font-family: "Plus Jakarta Sans", "Poppins", "Segoe UI", Roboto, system-ui, sans-serif;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .1px;
    color: #33415c;
    border-radius: 6px;
    transition: all .3s ease;
  }
  #header .navbar-menu-desktop > ul > li > a:hover,
  #header .navbar-menu-desktop > ul > li:hover > a,
  #header .navbar-menu-desktop > ul > li.current > a {
    color: #1e3c72;
    font-weight: 600;
    background: rgba(30, 60, 114, .07);
  }

  /* Garis bawah emas di tengah (gov-theme upstream2), menggantikan garis
     biru dari ux-effects.css */
  #header .navbar-menu-desktop > ul > li > a::after {
    /* Ditengahkan lewat left + width, bukan translateX: animasi navAktifMasuk
       (ux-effects.css) menimpa transform sehingga garis dulu bergeser ke kanan. */
    left: 15%;
    right: auto;
    bottom: 0;
    width: 70%;
    height: 3px;
    background: #e0a83e;
    border-radius: 3px;
    opacity: 1;
    transform: scaleX(0);
    transform-origin: center;
  }
  #header .navbar-menu-desktop > ul > li:hover > a::after,
  #header .navbar-menu-desktop > ul > li.current > a::after {
    transform: scaleX(1);
  }

  /* Penanda kecil di bawah menu yang punya submenu (pada upstream2 berasal
     dari caret .dropdown-toggle Bootstrap yang jatuh ke tengah bawah). */
  #header .navbar-menu-desktop > ul > li.dropdown > a::before {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    border-top: .3em solid currentColor;
    border-right: .3em solid transparent;
    border-left: .3em solid transparent;
    transform: translateX(-50%);
    transition: opacity .3s ease;
  }
  #header .navbar-menu-desktop > ul > li.dropdown:hover > a::before,
  #header .navbar-menu-desktop > ul > li.dropdown.current > a::before { opacity: 0; }

  /* Panah dropdown tampil di desktop seperti beranda */
  #header .navbar-menu-desktop .mobile-menu-chevron {
    display: inline-block !important;
    margin-left: 0;
    font-size: 10px;
    -webkit-text-stroke: .7px currentColor; /* setebal fa-chevron-down upstream2 */
    line-height: 1;
    transition: transform .3s ease;
  }
  #header .navbar-menu-desktop > ul > li.dropdown:hover > a .mobile-menu-chevron {
    transform: rotate(180deg);
  }
  #header .navbar-menu-desktop .dropdown .dropdown > a .mobile-menu-chevron {
    transform: rotate(-90deg);
  }

  /* Ikon statistik di ujung menu */
  #header .navbar .nav-chart-link { padding: 6px 8px; }
  #header .navbar .nav-chart-link .mobile-menu-icon { font-size: 1.05rem; color: #33415c; }

  /* Kartu dropdown */
  #header .navbar .dropdown ul {
    top: 100%;
    left: 0;
    min-width: 180px;
    padding: 8px 0;
    background: #fff;
    border: 1px solid #e6eaf0;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(15, 36, 68, .10);
    transform: translateY(10px);
    transition: all .3s ease;
  }
  #header .navbar .dropdown:hover > ul {
    top: 100%;
    transform: translateY(0);
  }
  #header .navbar .dropdown .dropdown ul { top: 0; left: calc(100% - 4px); }
  #header .navbar .dropdown .dropdown:hover > ul { top: 0; left: 100%; }
  #header .navbar .dropdown ul li { min-width: 180px; }
  #header .navbar .dropdown ul a {
    margin: 2px 8px;
    padding: 8px 16px;
    font-size: 12px;
    font-weight: 500;
    color: #33415c;
    border-radius: 4px;
    line-height: 1.4;
    transition: all .3s ease;
  }
  #header .navbar .dropdown ul a:hover,
  #header .navbar .dropdown ul li:hover > a {
    color: #1e3c72;
    background: rgba(30, 60, 114, .08);
    transform: translateX(3px);
  }
  #header .navbar .dropdown ul li.current > a {
    color: #1e3c72;
    font-weight: 600;
    background: rgba(30, 60, 114, .08);
    box-shadow: inset 3px 0 0 #1e3c72;
  }
}

@media (max-width: 991.98px) {
  #header .header-search { display: none; }
  /* logo | ... | tombol tema, hamburger */
  #header .header-tools { order: 2; margin-left: auto; margin-right: 6px; }
  #header .navbar { order: 3; }
}

/* ---------- Mode gelap (tombol tema di header) ---------- */
body.dark-mode { background: #1a1a1a; color: #e0e0e0; }
body.dark-mode #header,
body.dark-mode #header.header-scrolled {
  background: #1b1e24 !important;
  border-bottom-color: #2e3440 !important;
}
body.dark-mode #header .navbar-menu-desktop > ul > li > a,
body.dark-mode #header .navbar .nav-chart-link .mobile-menu-icon { color: #e0e0e0; }
body.dark-mode #header .navbar-menu-desktop > ul > li > a:hover,
body.dark-mode #header .navbar-menu-desktop > ul > li:hover > a,
body.dark-mode #header .navbar-menu-desktop > ul > li.current > a {
  color: #9fc0ff;
  background: rgba(159, 192, 255, .1);
}
body.dark-mode #header .navbar-menu-desktop > ul > li > a::after { background: #9fc0ff; }
body.dark-mode #header .navbar .dropdown ul { background: #262626; border-color: #33383f; }
body.dark-mode #header .navbar .dropdown ul a { color: #e0e0e0; }
body.dark-mode #header .navbar .dropdown ul a:hover,
body.dark-mode #header .navbar .dropdown ul li:hover > a,
body.dark-mode #header .navbar .dropdown ul li.current > a { color: #9fc0ff; background: rgba(159, 192, 255, .1); }
body.dark-mode #header .header-search { background: #2a2a2a; border-color: #3a3f46; }
body.dark-mode #header .header-search input { color: #e0e0e0; }
body.dark-mode #header .theme-toggle { color: #ffc107; }
body.dark-mode #header .mobile-nav-toggle { color: #e0e0e0; }