/* ===== FACULTY SIDEBAR WRAPPER ===== */

.faculty-sidebar {
  display: flex;
  flex-direction: column;
}

/* ===== FACULTY LOGO ===== */

.faculty-related-image {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

.faculty-related-image.faculty-logo {
  max-width: 220px;
  width: 100%;
  height: auto;
  margin: 0 auto 2rem;
  display: block;
  border-radius: 0.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  background: #fff;
  padding: 1rem;
  border: 1px solid #e5e7eb;
}

.faculty-related-image.faculty-logo:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  transform: translateY(-2px);
}

/* Logo in sidebar context */
.faculty-sidebar .faculty-related-image.faculty-logo {
  max-width: 200px;
  margin: 0 auto 2rem;
  padding: 0.875rem;
}

/* Logo in header/hero context */
.faculty-header .faculty-related-image,
.faculty-hero .faculty-related-image {
  max-width: 240px;
  margin: 0 auto 2rem;
}

/* ===== FACULTY SIDEBAR MENU ===== */

.faculty-sidebar-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 0.5rem;
  border: 1px solid #e5e7eb;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.faculty-sidebar-menu li {
  margin: 0;
  padding: 0;
  border-bottom: 1px solid #e5e7eb;
}

.faculty-sidebar-menu li:last-child {
  border-bottom: none;
}

.faculty-sidebar-menu li a {
  display: block;
  padding: 1rem 1.25rem;
  color: #374151;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9375rem;
  transition: all 0.2s ease;
  background: transparent;
  border-left: 4px solid transparent;
}

.faculty-sidebar-menu li a:hover {
  background: #f3f4f6;
  color: #4f46e5;
  border-left-color: #4f46e5;
}

/* Active/Current */
.faculty-sidebar-menu li.current_page_item > a,
.faculty-sidebar-menu li.current_page_parent > a,
.faculty-sidebar-menu li.current_page_ancestor > a,
.faculty-sidebar-menu li.current-menu-item > a,
.faculty-sidebar-menu li.current-menu-parent > a,
.faculty-sidebar-menu li.current-menu-ancestor > a {
  color: #4f46e5;
  background: #f0f4ff;
  border-left-color: #4f46e5;
  font-weight: 600;
}

/* Submenu (nested) */
.faculty-sidebar-menu ul {
  list-style: none;
  margin: 0;
  padding: 0;
  background: #fafbfc;
}

.faculty-sidebar-menu ul li {
  border-bottom: 1px solid #e5e7eb;
  border-left: none;
  margin-left: 0;
  padding-left: 0;
}

.faculty-sidebar-menu ul li a {
  padding: 0.75rem 1.25rem 0.75rem 2rem;
  font-size: 0.875rem;
  font-weight: 400;
  color: #6b7280;
  border-left: 4px solid transparent;
}

.faculty-sidebar-menu ul li a:hover {
  background: #f3f4f6;
  color: #4f46e5;
  border-left-color: #4f46e5;
}

.faculty-sidebar-menu ul li.current_page_item > a,
.faculty-sidebar-menu ul li.current-menu-item > a,
.faculty-sidebar-menu ul li.current_page_parent > a,
.faculty-sidebar-menu ul li.current-menu-parent > a {
  color: #4f46e5;
  background: #eef2ff;
  border-left-color: #4f46e5;
  font-weight: 500;
}

/* Nested submenu (3+ levels) */
.faculty-sidebar-menu ul ul {
  background: #f9fafb;
}

.faculty-sidebar-menu ul ul li a {
  padding-left: 3rem;
  font-size: 0.8125rem;
  color: #9ca3af;
}

.faculty-sidebar-menu ul ul li a:hover {
  padding-left: 3rem;
}

.faculty-sidebar-menu ul ul li.current_page_item > a,
.faculty-sidebar-menu ul ul li.current-menu-item > a {
  padding-left: 3rem;
}

/* ===== RESPONSIVE ===== */

@media (max-width: 1024px) {
  .faculty-related-image.faculty-logo {
    max-width: 200px;
    margin-bottom: 1.75rem;
    padding: 0.75rem;
  }

  .faculty-sidebar .faculty-related-image.faculty-logo {
    max-width: 180px;
  }

  .faculty-sidebar-menu li a {
    padding: 0.875rem 1.125rem;
    font-size: 0.9rem;
  }

  .faculty-sidebar-menu ul li a {
    padding: 0.7rem 1.125rem 0.7rem 1.875rem;
    font-size: 0.8375rem;
  }

  .faculty-sidebar-menu ul ul li a {
    padding-left: 2.75rem;
    font-size: 0.8rem;
  }
}

@media (max-width: 768px) {
  .faculty-related-image.faculty-logo {
    max-width: 160px;
    margin-bottom: 1.5rem;
    padding: 0.625rem;
  }

  .faculty-sidebar .faculty-related-image.faculty-logo {
    max-width: 140px;
  }

  .faculty-header .faculty-related-image,
  .faculty-hero .faculty-related-image {
    max-width: 180px;
    margin-bottom: 1.5rem;
  }

  .faculty-sidebar-menu {
    border-radius: 0.375rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
  }

  .faculty-sidebar-menu li a {
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
  }

  .faculty-sidebar-menu ul li a {
    padding: 0.625rem 1rem 0.625rem 1.625rem;
    font-size: 0.8125rem;
  }

  .faculty-sidebar-menu ul ul li a {
    padding-left: 2.25rem;
    font-size: 0.75rem;
  }
}

@media (max-width: 640px) {
  .faculty-related-image.faculty-logo {
    max-width: 140px;
    margin-bottom: 1.25rem;
    padding: 0.5rem;
  }

  .faculty-sidebar .faculty-related-image.faculty-logo {
    max-width: 120px;
    margin-bottom: 1.5rem;
  }

  .faculty-header .faculty-related-image,
  .faculty-hero .faculty-related-image {
    max-width: 160px;
    margin-bottom: 1.25rem;
  }

  .faculty-sidebar-menu li a {
    padding: 0.625rem 0.875rem;
    font-size: 0.8125rem;
  }

  .faculty-sidebar-menu ul li a {
    padding: 0.5rem 0.875rem 0.5rem 1.375rem;
    font-size: 0.75rem;
  }

  .faculty-sidebar-menu ul ul li a {
    padding-left: 2rem;
    font-size: 0.7rem;
  }
}

@media (max-width: 480px) {
  .faculty-related-image.faculty-logo {
    max-width: 120px;
    margin-bottom: 1rem;
    padding: 0.375rem;
  }

  .faculty-sidebar .faculty-related-image.faculty-logo {
    max-width: 100px;
    margin-bottom: 1.25rem;
  }

  .faculty-sidebar .faculty-related-image {
    padding-bottom: 1rem;
    margin-bottom: 1.25rem;
  }

  .faculty-header .faculty-related-image,
  .faculty-hero .faculty-related-image {
    max-width: 120px;
    margin-bottom: 1rem;
  }

  .faculty-sidebar-menu {
    border-radius: 0.25rem;
  }

  .faculty-sidebar-menu li a {
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
  }

  .faculty-sidebar-menu li a:hover {
    padding: 0.5rem 0.75rem;
  }

  .faculty-sidebar-menu ul li a {
    padding: 0.4375rem 0.75rem 0.4375rem 1.25rem;
    font-size: 0.7rem;
  }

  .faculty-sidebar-menu ul li a:hover {
    padding: 0.4375rem 0.75rem 0.4375rem 1.25rem;
  }

  .faculty-sidebar-menu ul ul li a {
    padding-left: 1.75rem;
    font-size: 0.65rem;
  }

  .faculty-sidebar-menu ul ul li a:hover {
    padding-left: 1.75rem;
  }
}