/* Navigation Bar Styles - Reference Site Style */

/* Main navigation bar */
.nav-bar {
  background-color: #262b31;
  border-bottom: 1px solid #3a3f47;
  padding: 0.75rem 1rem;
  min-height: 3.5rem;
}

/* Breadcrumb styling */
.nav-breadcrumb {
  display: flex;
  align-items: center;
  font-size: 0.8125rem;
}

.nav-breadcrumb span {
  color: #b0b3b8;
}

.nav-breadcrumb span:last-child {
  color: #e4e6eb;
  font-weight: 500;
}

.nav-breadcrumb svg {
  width: 0.875rem;
  height: 0.875rem;
  margin: 0 0.5rem;
  color: #6b7280;
}

/* Search bar container */
.nav-search-container {
  position: relative;
  margin-top: 0.75rem;
}

.nav-search-icon {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  color: #6b7280;
  pointer-events: none;
}

.nav-search-icon svg {
  width: 1.125rem;
  height: 1.125rem;
}

/* Search input field */
.nav-search-input {
  width: 100%;
  height: 2.25rem;
  background-color: #2f3439;
  border: 1px solid #3a3f47;
  border-radius: 0.375rem;
  padding: 0 0.875rem 0 2.5rem;
  font-size: 0.8125rem;
  color: #e4e6eb;
  transition: all 0.15s ease;
}

.nav-search-input::placeholder {
  color: #6b7280;
}

.nav-search-input:hover {
  border-color: #4a5058;
  background-color: #363b42;
}

.nav-search-input:focus {
  outline: none;
  border-color: #3b82f6;
  background-color: #363b42;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Action buttons container */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* View toggle specific refinements */
.view-toggle {
  height: 2rem;
  background-color: #2f3439;
  border-radius: 0.375rem;
  padding: 0.125rem;
  display: flex;
  align-items: center;
}

.view-toggle button {
  height: 1.75rem;
  width: 1.75rem;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.25rem;
  background-color: transparent;
  color: #6b7280;
  transition: all 0.15s ease;
}

.view-toggle button:hover {
  color: #e4e6eb;
}

.view-toggle button.active {
  background-color: #363b42;
  color: #e4e6eb;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.view-toggle button svg {
  width: 0.875rem;
  height: 0.875rem;
}

/* Sort dropdown refinements */
.sort-dropdown {
  height: 2rem;
  background-color: #2f3439;
  border: 1px solid #3a3f47;
  border-radius: 0.375rem;
  padding: 0 2rem 0 0.75rem;
  font-size: 0.8125rem;
  color: #e4e6eb;
  appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 0.5rem center;
  background-repeat: no-repeat;
  background-size: 1rem 1rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.sort-dropdown:hover {
  border-color: #4a5058;
  background-color: #363b42;
}

.sort-dropdown:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Upload button refinements */
.upload-btn {
  height: 2rem;
  background-color: #3b82f6;
  color: white;
  padding: 0 0.875rem;
  font-size: 0.8125rem;
  font-weight: 500;
  border-radius: 0.375rem;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  transition: all 0.15s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.upload-btn:hover {
  background-color: #2563eb;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.upload-btn:active {
  transform: translateY(1px);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.upload-btn svg {
  width: 0.875rem;
  height: 0.875rem;
}

/* Content header bar */
.content-header {
  padding: 0.75rem 1rem;
  background-color: #1a1d21;
  border-bottom: 1px solid #3a3f47;
}

.content-header h2 {
  font-size: 1.125rem;
  font-weight: 600;
  color: #e4e6eb;
}

.content-header .item-count {
  font-size: 0.8125rem;
  color: #6b7280;
  font-weight: 400;
}