/*
================================================================
ICSAT 2027 — MENÜ STİLLERİ
ÖNCE custom.css (.icsat-page/.page-header) yüklenmiş olmalı.
Scope: #icsat-menu / .icsat-menu
================================================================
*/

/* ================= ICSAT Menü ================= */

.icsat-menu-loading,
.icsat-menu-error {
  padding: 14px 24px;
  font-size: 14px;
  color: #4d4d58;
}

.icsat-menu-error { color: #9b1c1c; }

.icsat-menu {
  position: sticky;
  top: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 24px;
  background: #ffffff;
  border-bottom: 1px solid #e7eaf0;
  box-shadow: 0 2px 14px rgba(48, 32, 111, 0.06);
  font-family: inherit;
}

/* Üst kenarda ince marka-rengi çizgi, sitenin genel kimliğiyle uyumlu */
.icsat-menu::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #30206f, #5f7cff 50%, #7b92ff);
}

.icsat-menu-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
  flex-wrap: nowrap;
}

.icsat-menu-item {
  position: relative;
}

.icsat-menu-link {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #30206f;
  text-decoration: none;
  font-weight: 600;
  font-size: 14.5px;
  padding: 14px 16px;
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  position: relative;
  transition: color 0.2s ease;
  white-space: nowrap;
}

/* Hover'da büyüyen alt çizgi */
.icsat-menu-link::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 8px;
  height: 2px;
  background: linear-gradient(90deg, #30206f, #7b92ff);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

/* .icsat-menu-parent bir <button> elementi olduğu için tarayıcı/tema
   varsayılan buton görünümünü (appearance, outline, tema accent rengi
   vb.) sıfırlıyoruz — aksi halde WordPress temasının varsayılan buton
   hover/focus stilleri (genelde pembe/kırmızı tonlarda) araya sızabiliyor. */
.icsat-menu-parent {
  -webkit-appearance: none;
  appearance: none;
  outline: none;
  box-shadow: none;
}

/* Sadece ÜST SEVİYE menü linkleri/butonu için hover-focus resetleniyor.
   .icsat-submenu içindeki linklere bilerek dokunmuyoruz — onların kendi
   hover arkaplanı (#f1f3f7) aşağıda ayrıca tanımlı. */
.icsat-menu-links > .icsat-menu-item > .icsat-menu-link:hover,
.icsat-menu-links > .icsat-menu-item > .icsat-menu-link:focus,
.icsat-menu-links > .icsat-menu-item > .icsat-menu-link:focus-visible,
.icsat-menu-links > .icsat-menu-item > .icsat-menu-parent:hover,
.icsat-menu-links > .icsat-menu-item > .icsat-menu-parent:focus,
.icsat-menu-links > .icsat-menu-item > .icsat-menu-parent:focus-visible {
  color: #5f7cff !important;
  background: none !important;
  box-shadow: none !important;
  outline: none !important;
  border: none !important;
}

.icsat-menu-link:hover::after {
  transform: scaleX(1);
}

/* ---- Aktif sayfa / aktif üst menü ---- */
.icsat-menu-link.is-active,
.icsat-menu-item.is-active-parent > .icsat-menu-parent {
  color: #ffffff !important;
  background: linear-gradient(90deg, #30206f, #5f7cff) !important;
  border-radius: 10px;
}

.icsat-menu-link.is-active::after,
.icsat-menu-item.is-active-parent > .icsat-menu-parent::after {
  display: none;
}

/* Aktif link'in üzerine gelindiğinde de okunaklı kalsın */
.icsat-menu-link.is-active:hover,
.icsat-menu-link.is-active:focus,
.icsat-menu-item.is-active-parent > .icsat-menu-parent:hover,
.icsat-menu-item.is-active-parent > .icsat-menu-parent:focus {
  color: #ffffff !important;
  background: linear-gradient(90deg, #30206f, #5f7cff) !important;
}

.icsat-menu-chevron {
  transition: transform 0.2s ease;
}

.has-submenu.is-open > .icsat-menu-parent .icsat-menu-chevron {
  transform: rotate(180deg);
}

/* ---- Alt menü (dropdown) paneli ---- */
.icsat-submenu {
  list-style: none;
  margin: 0;
  padding: 8px;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 210px;
  background: #ffffff;
  border: 1px solid #e7eaf0;
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(48, 32, 111, 0.14);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
}

.has-submenu.is-open .icsat-submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.icsat-submenu .icsat-menu-link {
  padding: 10px 12px;
  border-radius: 8px;
  width: 100%;
}

.icsat-submenu .icsat-menu-link::after { display: none; }

.icsat-submenu .icsat-menu-link:hover {
  background: #f1f3f7;
}

.icsat-submenu li + li { margin-top: 2px; }

/* ---- Mobil hamburger ---- */
.icsat-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.icsat-menu-toggle span {
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: #30206f;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.icsat-menu-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.icsat-menu-toggle.is-active span:nth-child(2) {
  opacity: 0;
}
.icsat-menu-toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
  .icsat-menu-toggle { display: flex; order: 2; }

  .icsat-menu-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: #ffffff;
    border-bottom: 1px solid #e7eaf0;
    box-shadow: 0 12px 24px rgba(48, 32, 111, 0.1);
    padding: 8px;
    display: none;
    gap: 2px;
    overflow: visible; /* masaüstü kuralından sızan overflow:auto'yu sıfırla */
  }

  .icsat-menu-links.is-open { display: flex; }

  .icsat-menu-link { width: 100%; padding: 12px 14px; }
  .icsat-menu-link::after { display: none; }

  /* Mobilde dropdown, absolute panel değil normal akışta açılır */
  .icsat-submenu {
    position: static;
    box-shadow: none;
    border: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    max-height: 0;
    overflow: hidden;
    padding: 0;
    transition: max-height 0.2s ease;
  }

  .has-submenu.is-open .icsat-submenu {
    max-height: 400px;
    padding: 4px 0 4px 12px;
  }
}