/* Logo styles */
a.logo {
  background-image: url('https://muki.tw/logo.svg');
  overflow: hidden;
  display: inline-block;
  width: 206px;
  height: 48px;
  text-indent: 100%;
  font-size: 0;
}

/* Sidebar container styles */
#sidebar {
  height: auto;
  max-height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
}

@media (min-width: 1024px) {
  #sidebar {
    height: 100vh;
    max-height: none;
  }
}

/* Custom styles for better navigation */
.nav-link {
  display: block;
  font-size: 14px;
  padding: 5px 1rem;
  color: #374151;
  transition: all 0.2s;
  border-left: 4px solid transparent;
  line-height: 1.4; /* 設定合適的行高 */
}

.nav-link:hover {
  color: #2563eb;
  background-color: #eff6ff;
  border-left-color: #3b82f6;
}

.nav-link.active {
  color: #2563eb;
  background-color: #eff6ff;
  border-left-color: #3b82f6;
}

/* 確保導航項目內的 flex 容器正確對齊 */
.nav-link .flex {
  align-items: flex-start;
  line-height: 1.4; /* 與父元素保持一致的行高 */
}

/* 確保 SVG 圖標永遠是 16x16 並且與文字頂部對齊 */
.nav-link svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  margin-top: 0.125rem; /* 微調垂直對齊 */
  line-height: 1; /* 重置 SVG 的行高 */
}

/* 文字容器的行高設定 */
.nav-link .text-content {
  line-height: 1.4;
  display: inline;
}

.nav-divider {
  border-top: 1px solid #e5e7eb;
  margin: 0.5rem 0;
}

.category-header {
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: #6b7280;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: #f3f4f6;
}

/* Mobile menu styles */
.menu {
  display: block;
}

#nav-toggle:checked ~ .menu {
  display: block;
}

@media (max-width: 1023px) {
  .menu {
    display: none;
    max-height: 100vh;
    overflow-y: auto;
  }
  
  #nav-toggle:checked ~ .menu {
    display: block;
  }
}

/* 自定義滾動條樣式 */
#sidebar::-webkit-scrollbar {
  width: 6px;
}

#sidebar::-webkit-scrollbar-track {
  background: #f1f5f9;
}

#sidebar::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 3px;
}

#sidebar::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}