:root {
  --primary-color: #c28b37;
  --primary-light: #daa54e;
  --primary-dark: #8a6223;
  --text-color: #f0e6d2;
  --text-muted: #aaa;
  --bg-color: #1a1240;
  --bg-dark: #140b2e;
  --bg-light: #311e72;
  --border-color: rgba(194, 139, 55, 0.3);
  --border-color-light: rgba(194, 139, 55, 0.2);
  --border-color-dark: rgba(194, 139, 55, 0.5);
  --overlay-color: rgba(0, 0, 0, 0.5);
  --transparent-light: rgba(255, 255, 255, 0.1);
  --transparent-dark: rgba(20, 11, 46, 0.8);
  --success-color: #00C851;
  --warning-color: #ffbb33;
  --error-color: #ff4444;
  --info-color: #0096ff;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

::-webkit-scrollbar {
  width: 6px;
  background: rgba(20, 11, 46, 0.3);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-light);
}

* {
  scrollbar-width: thin;
  scrollbar-color: var(--primary-color) rgba(20, 11, 46, 0.3);
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: var(--bg-dark);
  background-image: 
    radial-gradient(circle at 20% 80%, rgba(194, 139, 55, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(49, 30, 114, 0.2) 0%, transparent 50%),
    linear-gradient(135deg, rgba(20, 11, 46, 0.8) 0%, rgba(26, 18, 64, 0.9) 100%);
  color: var(--text-color);
  min-height: 100vh;
  margin: 0;
  padding: 0;
}

.logo {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.logo-text {
  font-size: 2rem;
  font-weight: bold;
  background: linear-gradient(45deg, var(--primary-color), var(--text-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.subtitle {
  font-size: 0.8rem;
  color: var(--primary-color);
  margin-top: -5px;
  opacity: 0.9;
}

.top-nav {
  background: rgba(20, 11, 46, 0.95);
  border-bottom: 1px solid var(--border-color);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 2px 10px rgba(0,0,0,0.3);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 15px;
}

.nav-toggle {
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  width: 36px;
  height: 32px;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  transition: all 0.2s;
}

.nav-toggle:hover {
  background: var(--transparent-light);
  border-color: var(--border-color-dark);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 15px;
}

.search-section {
  display: flex;
  align-items: center;
}

.search-bar {
  position: relative;
  display: flex;
  align-items: center;
}

.search-bar input {
  width: 300px;
  padding: 8px 40px 8px 15px;
  background: var(--transparent-light);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  color: var(--text-color);
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.search-bar input:focus {
  width: 350px;
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--border-color-dark);
  outline: none;
}

.search-bar input::placeholder {
  color: rgba(240, 230, 210, 0.7);
}

.search-btn {
  position: absolute;
  right: 5px;
  background: transparent;
  border: none;
  color: var(--primary-color);
  font-size: 1rem;
  cursor: pointer;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.search-btn:hover {
  background: rgba(194, 139, 55, 0.2);
}

.mobile-search-btn {
  background: var(--transparent-dark);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 8px 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 14px;
  color: var(--text-color);
  display: none;
}

.mobile-search-btn:hover {
  background: rgba(194, 139, 55, 0.2);
  border-color: var(--border-color-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(194, 139, 55, 0.3);
}

.mobile-search-bar {
  background: rgba(20, 11, 46, 0.98);
  border-bottom: 1px solid var(--border-color);
  padding: 12px 20px;
  display: none;
  backdrop-filter: blur(10px);
  position: sticky;
  top: 70px;
  z-index: 99;
  animation: slideDown 0.3s ease-out;
}

.mobile-search-bar.active {
  display: block;
}

.mobile-search-container {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 600px;
  margin: 0 auto;
}

.mobile-search-container input {
  flex: 1;
  padding: 10px 15px;
  background: var(--transparent-light);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  color: var(--text-color);
  font-size: 0.9rem;
}

.mobile-search-container input:focus {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--border-color-dark);
  outline: none;
}

.mobile-search-container input::placeholder {
  color: rgba(240, 230, 210, 0.7);
}

.mobile-search-submit,
.mobile-search-close {
  background: var(--transparent-dark);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  cursor: pointer;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.mobile-search-submit:hover,
.mobile-search-close:hover {
  background: rgba(194, 139, 55, 0.2);
  border-color: var(--border-color-dark);
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.nav-btn {
  background: var(--transparent-dark);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 8px 16px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-color);
  text-decoration: none;
}

.nav-btn:hover {
  background: rgba(194, 139, 55, 0.2);
  border-color: var(--border-color-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(194, 139, 55, 0.3);
}

.add-document-btn {
  background: linear-gradient(45deg, var(--primary-color), var(--primary-light));
  color: var(--bg-dark);
  border-color: var(--primary-color);
  font-weight: bold;
}

.add-document-btn:hover {
  background: linear-gradient(45deg, var(--primary-light), #f0d966);
  color: var(--bg-dark);
  border-color: var(--primary-light);
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 20px;
  min-height: calc(100vh - 80px);
}

.sidebar {
  background: rgba(30, 21, 72, 0.6);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  backdrop-filter: blur(10px);
  overflow: hidden;
  position: sticky;
  top: 100px;
  height: fit-content;
  max-height: calc(100vh - 120px);
}

.sidebar-inner {
  padding: 20px;
  overflow-y: auto;
  height: 100%;
}

.mobile-sidebar-header {
  display: none;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 15px;
  margin-bottom: 15px;
  border-bottom: 1px solid var(--border-color);
}

.close-sidebar-btn {
  background: transparent;
  border: none;
  color: var(--primary-color);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 5px;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.close-sidebar-btn:hover {
  background: rgba(194, 139, 55, 0.2);
}

.logo-container {
  margin-bottom: 25px;
  background: rgba(20, 11, 46, 0.5);
  border-radius: 8px;
  border: 1px solid var(--border-color-light);
  overflow: hidden;
  width: 120px;
  height: 120px;
  aspect-ratio: 1/1;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  margin-right: auto;
}

.site-logo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: drop-shadow(0 2px 8px rgba(194, 139, 55, 0.3));
}

.category-section {
  margin-bottom: 25px;
}

.section-title {
  font-size: 1.1rem;
  color: var(--primary-color);
  margin-bottom: 15px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 8px;
}

.category-list {
  list-style: none;
}

.category-item {
  margin-bottom: 8px;
  border-radius: 8px;
  transition: all 0.3s ease;
  cursor: pointer;
}

.category-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 15px;
  color: var(--text-color);
  border-radius: 8px;
  font-size: 0.9rem;
}

.category-item i {
  margin-right: 10px;
  width: 16px;
  text-align: center;
}

.category-item span:first-of-type {
  flex: 1;
}

.category-item:hover {
  background: rgba(194, 139, 55, 0.1);
  transform: translateX(3px);
}

.category-item.active {
  background: rgba(194, 139, 55, 0.2);
  color: var(--primary-color);
  font-weight: bold;
  border: 1px solid var(--border-color-light);
}

.count {
  background: rgba(194, 139, 55, 0.2);
  color: var(--primary-color);
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.8rem;
  font-weight: bold;
}

.main-content {
  background: rgba(30, 21, 72, 0.6);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  backdrop-filter: blur(10px);
  overflow: hidden;
}

.content-header {
  padding: 25px;
  border-bottom: 1px solid var(--border-color);
  background: rgba(20, 11, 46, 0.3);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.header-left h1 {
  color: var(--text-color);
  font-size: 2rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-left h1 i {
  color: var(--primary-color);
}

.page-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  margin-left: 44px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 15px;
}

.view-controls {
  display: flex;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
}

.view-btn {
  background: var(--transparent-dark);
  border: none;
  color: var(--text-muted);
  width: 40px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.view-btn:hover {
  color: var(--text-color);
  background: rgba(194, 139, 55, 0.1);
}

.view-btn.active {
  background: rgba(194, 139, 55, 0.2);
  color: var(--primary-color);
}

.sort-select {
  padding: 8px 12px;
  background: var(--transparent-dark);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-color);
  cursor: pointer;
}

.header-add-btn {
  background: linear-gradient(45deg, var(--primary-color), var(--primary-light));
  color: var(--bg-dark);
  border: 1px solid var(--primary-color);
  border-radius: 6px;
  padding: 8px 16px;
  cursor: pointer;
  font-size: 14px;
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s ease;
}

.header-add-btn:hover {
  background: linear-gradient(45deg, var(--primary-light), #f0d966);
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(194, 139, 55, 0.3);
}

.content-filters {
  padding: 15px 25px;
  background: rgba(20, 11, 46, 0.2);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.active-filters {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
}

.filter-label {
  color: var(--text-muted);
}

.clear-filters-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 6px;
}

.clear-filters-btn:hover {
  background: rgba(194, 139, 55, 0.1);
  color: var(--primary-color);
  border-color: var(--border-color-dark);
}

.tag-navigation {
  padding: 15px 25px;
  background: rgba(20, 11, 46, 0.1);
  border-bottom: 1px solid var(--border-color);
  display: none;
}

.tag-navigation.show {
  display: block;
}

.tag-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.tag-nav-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.tag-nav-title {
  color: var(--primary-color);
  font-weight: bold;
  font-size: 0.9rem;
}

.tag-nav-header i {
  color: var(--primary-color);
}

.tag-toggle-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.8rem;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 4px;
}

.tag-toggle-btn:hover {
  background: rgba(194, 139, 55, 0.1);
  color: var(--primary-color);
  border-color: var(--border-color-dark);
}

.tag-toggle-btn.expanded .toggle-text {
  display: none;
}

.tag-toggle-btn.expanded::after {
  content: '收起';
}

.tag-toggle-btn.expanded i {
  transform: rotate(180deg);
}

.tag-list-container {
  max-height: 40px;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.tag-list-container.expanded {
  max-height: 500px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-item {
  background: rgba(194, 139, 55, 0.1);
  color: var(--text-color);
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.8rem;
  border: 1px solid var(--border-color-light);
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.tag-item:hover {
  background: rgba(194, 139, 55, 0.2);
  border-color: var(--border-color);
  transform: translateY(-1px);
}

.tag-item.active {
  background: rgba(194, 139, 55, 0.3);
  color: var(--primary-color);
  border-color: var(--border-color-dark);
}

.tag-count {
  background: rgba(194, 139, 55, 0.3);
  color: var(--primary-color);
  padding: 2px 6px;
  border-radius: 8px;
  font-size: 0.7rem;
  font-weight: bold;
}

.documents-container {
  padding: 25px;
}

.documents-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.documents-grid.list-view {
  grid-template-columns: 1fr;
}

.document-card {
  background: rgba(20, 11, 46, 0.5);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
}

.document-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  border-color: var(--border-color-dark);
}

.document-header {
  padding: 20px;
  border-bottom: 1px solid var(--border-color-light);
}

.document-category {
  display: inline-block;
  padding: 4px 10px;
  background: rgba(194, 139, 55, 0.2);
  color: var(--primary-color);
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: bold;
  margin-bottom: 10px;
}

.document-title {
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: var(--text-color);
  line-height: 1.4;
}

.document-excerpt {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.document-footer {
  padding: 15px 20px;
  background: rgba(20, 11, 46, 0.3);
}

.document-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.advanced-search-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--overlay-color);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
}

.advanced-search-modal.active {
  display: flex;
}

.modal-content {
  background: var(--bg-color);
  border: 2px solid var(--border-color-dark);
  border-radius: 12px;
  max-width: 600px;
  width: 90%;
  max-height: 80vh;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.modal-header {
  padding: 20px 25px;
  background: rgba(194, 139, 55, 0.2);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  color: var(--primary-color);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 5px;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.close-btn:hover {
  background: rgba(194, 139, 55, 0.2);
  color: var(--primary-color);
}

.modal-body {
  padding: 25px;
}

.search-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-bottom: 15px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  margin-bottom: 8px;
  color: var(--primary-color);
  font-size: 0.9rem;
  font-weight: bold;
}

.form-group input:not(.date-picker-input) {
  padding: 10px 12px;
  background: var(--transparent-dark);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-color);
  font-size: 0.9rem;
}

.form-group input:not(.date-picker-input):focus {
  outline: none;
  border-color: var(--border-color-dark);
  background: rgba(20, 11, 46, 1);
}

.form-group input:not(.date-picker-input)::placeholder {
  color: rgba(240, 230, 210, 0.5);
}

.modal-footer {
  padding: 20px 25px;
  background: rgba(20, 11, 46, 0.5);
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

.btn {
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: bold;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-secondary {
  background: var(--transparent-dark);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: rgba(20, 11, 46, 1);
  color: var(--text-color);
  border-color: var(--border-color-dark);
}

.btn-primary {
  background: linear-gradient(45deg, var(--primary-color), var(--primary-light));
  color: var(--bg-dark);
  border: 1px solid var(--primary-color);
}

.btn-primary:hover {
  background: linear-gradient(45deg, var(--primary-light), #f0d966);
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(194, 139, 55, 0.3);
}

.backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--overlay-color);
  z-index: 999;
  backdrop-filter: blur(3px);
}

.backdrop.active {
  display: block;
}

@media (max-width: 1200px) {
  .container {
    grid-template-columns: 250px 1fr;
  }
  
  .search-bar input {
    width: 250px;
  }
  
  .search-bar input:focus {
    width: 300px;
  }
}

@media (max-width: 990px) {
  .view-controls {
    display: none;
  }
  
  .header-add-text {
    display: none;
  }
  
  .header-add-btn {
    padding: 8px 12px;
  }
}

@media (max-width: 795px) {
  .nav-btn-text {
    display: none;
  }
  
  .nav-btn {
    padding: 8px 12px;
  }
}

@media (max-width: 768px) {
  .container {
    grid-template-columns: 1fr;
    padding: 10px;
  }
  
  .top-nav {
    padding: 10px 15px;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .search-bar input {
    width: 200px;
  }
  
  .search-bar input:focus {
    width: 250px;
  }
  
  .sidebar {
    position: fixed;
    top: 0;
    left: -280px;
    width: 280px;
    height: 100vh;
    background: rgba(30, 21, 72, 0.95);
    z-index: 1000;
    transition: left 0.3s ease;
    border-radius: 0;
    border-right: 2px solid var(--border-color);
  }
  
  .sidebar.active {
    left: 0;
  }
  
  .mobile-sidebar-header {
    display: flex;
  }
  
  .content-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }
  
  .header-actions {
    width: 100%;
    justify-content: space-between;
  }
  
  .documents-grid {
    grid-template-columns: 1fr;
  }
  
  .search-form .form-row {
    grid-template-columns: 1fr;
  }
  
  .tag-navigation {
    padding: 12px 15px;
  }
  
  .tag-list-container {
    max-height: 35px;
  }
  
  .tag-toggle-btn {
    font-size: 0.75rem;
    padding: 3px 6px;
  }
}

@media (max-width: 480px) {
  .nav-right {
    gap: 8px;
  }
  
  .search-section {
    display: none;
  }
  
  .mobile-search-btn {
    display: flex;
  }
  
  .nav-btn {
    padding: 6px 10px;
    font-size: 12px;
  }
  
  .page-title {
    font-size: 1.5rem;
  }
  
  .page-subtitle {
    margin-left: 34px;
    font-size: 0.9rem;
  }

  .tag-navigation {
    padding: 10px 12px;
  }
  
  .tag-list {
    gap: 6px;
  }
  
  .tag-item {
    padding: 4px 8px;
    font-size: 0.75rem;
  }
  
  .tag-list-container {
    max-height: 30px;
  }
  
  .mobile-search-bar {
    padding: 10px 15px;
    top: 60px;
  }
  
  .mobile-search-container {
    gap: 8px;
  }
  
  .mobile-search-submit,
  .mobile-search-close {
    width: 36px;
    height: 36px;
  }
}

/* 无结果样式 */
.no-results {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
  font-size: 1.1rem;
  background: rgba(20, 11, 46, 0.3);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  margin: 20px 0;
}

.no-results::before {
  content: "📚";
  display: block;
  font-size: 3rem;
  margin-bottom: 20px;
  opacity: 0.5;
}

/* 活跃筛选标签样式增强 */
.active-filter-tag {
  background: rgba(194, 139, 55, 0.2);
  color: var(--primary-color);
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.8rem;
  border: 1px solid var(--border-color-light);
  margin-right: 8px;
  display: inline-block;
  margin-bottom: 4px;
}

.no-filters {
  color: var(--text-muted);
  font-style: italic;
  font-size: 0.9rem;
}