/**
 * Component styles for QuickFetchPie theme
 * Buttons, forms, navigation, and other reusable components
 */

/* Big Grid Section */
.big-grid-section {
  margin-bottom: var(--space-12);
  padding-top: 2rem;
}

.big-grid-inner {
  display: flex;
  gap: 2px;
  height: 400px;
}

.big-grid-main {
  flex: 1;
}

.big-grid-sidebar {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.big-grid-item {
  position: relative;
  height: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-gray-100);
}

.big-grid-small:first-child {
  height: calc(50% - 1px);
}

.big-grid-small:not(:first-child) {
  height: calc(25% - 1px);
}

.big-grid-bottom-row {
  display: flex;
  gap: 2px;
  height: calc(50% - 1px);
}

.big-grid-bottom-row .big-grid-item {
  flex: 1;
  height: 100%;
}

.big-grid-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.big-grid-thumb {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.big-grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.7) 100%);
  transition: background var(--transition-base);
}

.big-grid-item:hover .big-grid-overlay {
  background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.8) 100%);
}

.big-grid-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-6);
  color: white;
  z-index: 2;
}

.big-grid-small .big-grid-content {
  padding: var(--space-4);
}

.big-grid-category {
  display: inline-block;
  padding: var(--space-1) var(--space-2);
  background-color: var(--color-primary);
  color: white;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-2);
  transition: background-color var(--transition-base);
}

.big-grid-category:hover {
  background-color: var(--color-primary-hover);
  color: white;
  text-decoration: none;
}

.big-grid-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-2);
}

.big-grid-small .big-grid-title {
  font-size: var(--font-size-lg);
}

.big-grid-title a {
  color: white;
  text-decoration: none;
  transition: color var(--transition-base);
}

.big-grid-title a:hover {
  color: var(--color-primary-light);
}

.big-grid-meta {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.big-grid-separator {
  color: rgba(255, 255, 255, 0.5);
}

/* Responsive Design */
@media (max-width: 768px) {
  .featured-thumbnail {
    padding-top: 55%!important;
  }
  .big-grid-inner {
    flex-direction: column;
    height: auto;
    gap: var(--space-4);
  }
  
  .big-grid-main,
  .big-grid-sidebar {
    flex: none;
  }
  
  .big-grid-main .big-grid-item {
    height: 300px;
  }
  
  .big-grid-sidebar {
    flex-direction: row;
    overflow-x: hidden;
    scrollbar-width: none;
    -ms-overflow-style: none;
    cursor: default;
    pointer-events: none;
    user-select: auto;
  }
  
  .big-grid-sidebar::-webkit-scrollbar {
    display: none;
  }
  
  .big-grid-small {
    min-width: 250px;
    height: 180px !important;
    flex-shrink: 0;
  }
  
  .big-grid-content {
    padding: var(--space-4);
  }
  
  .big-grid-title {
    font-size: var(--font-size-lg);
  }
  
  .big-grid-small .big-grid-title {
    font-size: var(--font-size-base);
  }
}

/* 모바일 드래그 활성화 (480px 이하) */
@media (max-width: 480px) {
  .big-grid-sidebar {
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    cursor: grab;
    pointer-events: auto;
    user-select: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }
  
  .big-grid-sidebar::-webkit-scrollbar {
    display: none;
  }
  
  .big-grid-small {
    scroll-snap-align: start;
  }
}

/* PC에서 768px 이하일 때 스크롤 활성화 (481px-768px) */
@media (min-width: 481px) and (max-width: 768px) {
  .big-grid-sidebar {
    overflow-x: auto;
    scrollbar-width: thin;
    -ms-overflow-style: auto;
    cursor: default;
    pointer-events: auto;
    user-select: auto;
  }
  
  .big-grid-sidebar::-webkit-scrollbar {
    display: block;
    height: 6px;
  }
  
  .big-grid-sidebar::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
  }
  
  .big-grid-sidebar::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
  }
  
  .big-grid-sidebar::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-normal);
  text-decoration: none !important;
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
  user-select: none;
}

.btn:focus {
  outline: none;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Button variants */
.btn-primary {
  background-color: var(--button-bg-color, var(--color-primary));
  color: var(--button-text-color, var(--text-inverse));
  border-color: var(--button-border-color, var(--color-primary));
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: var(--button-text-color, var(--text-inverse));
}

.btn-secondary {
  background-color: var(--color-secondary);
  color: var(--text-inverse);
  border-color: var(--color-secondary);
}

.btn-secondary:hover:not(:disabled) {
  background-color: var(--color-secondary-hover);
  border-color: var(--color-secondary-hover);
  color: var(--text-inverse);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover:not(:disabled) {
  background-color: var(--color-primary);
  color: var(--text-inverse);
}

.btn-ghost {
  background-color: transparent;
  color: var(--text-primary);
  border-color: transparent;
}

.btn-ghost:hover:not(:disabled) {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

/* Button sizes */
.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-lg);
}

/* Forms */
.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.1);
}

.form-input.error,
.form-textarea.error,
.form-select.error {
  border-color: var(--border-error);
}

.form-input.error:focus,
.form-textarea.error:focus,
.form-select.error:focus {
  box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-help {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-top: var(--space-1);
}

.form-error {
  font-size: var(--font-size-sm);
  color: var(--color-danger);
  margin-top: var(--space-1);
}

/* Search Form */
.search-form {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: var(--space-4) 0;
}

.search-field {
  flex: 1;
  padding: var(--space-4) 60px var(--space-4) var(--space-12);
  font-size: var(--font-size-base);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: border-color var(--transition-base);
}

.search-field:focus {
  outline: none;
}

/* 일반 검색 폼용 버튼 (텍스트 버튼) */
.search-form .search-submit {
  padding: var(--space-3) var(--space-6);
  background: var(--color-primary);
  color: var(--text-inverse);
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  font-weight: var(--font-weight-medium);
  transition: background-color var(--transition-base);
}

.search-form .search-submit:hover {
  background: var(--color-primary-hover);
}

/* Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-link {
  color: var(--text-primary);
  text-decoration: none !important;
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-base);
  position: relative;
}

.nav-link:hover,
.nav-link:focus {
  color: var(--color-primary);
}

.nav-link.active {
  color: var(--color-primary);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-primary);
}

/* Desktop Navigation */
.main-navigation {
  display: flex;
  align-items: center;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-menu li {
  position: relative;
  list-style: none;
  margin: 0 !important;
}

.nav-menu a {
  display: block;
  padding: 8px 12px;
  color: var(--text-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  font-size: 14px;
  transition: color var(--transition-base);
  border-radius: var(--radius-md);
}

.nav-menu a:hover,
.nav-menu a:focus {
  color: var(--color-primary);
  background: var(--bg-secondary);
}

.nav-menu .current-menu-item > a,
.nav-menu .current-menu-ancestor > a {
  color: var(--color-primary);
}

/* Dropdown Menus */
.nav-menu .menu-item-has-children > a::after {
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  margin-left: 4px;
  margin-bottom: 3px;
  vertical-align: middle;
  transition: transform var(--transition-base);
  background-image: url('data:image/svg+xml,<svg data-testid="geist-icon" height="16" stroke-linejoin="round" viewBox="0 0 16 16" width="16" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="M12.0607 6.74999L11.5303 7.28032L8.7071 10.1035C8.31657 10.4941 7.68341 10.4941 7.29288 10.1035L4.46966 7.28032L3.93933 6.74999L4.99999 5.68933L5.53032 6.21966L7.99999 8.68933L10.4697 6.21966L11 5.68933L12.0607 6.74999Z" fill="currentColor"/></svg>');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.nav-menu .menu-item-has-children:hover > a::after {
  transform: rotate(180deg);
}

.nav-menu .sub-menu {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 200px;
  background: var(--bg-primary);
  border: 1px solid var(--border-primary);
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: all var(--transition-base);
  z-index: var(--z-dropdown);
  list-style: none;
  margin: 0;
  padding: 4px;
}

.nav-menu .menu-item-has-children:hover > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-menu .sub-menu li {
  width: 100%;
  margin: 0;
}

.nav-menu .sub-menu a {
  padding: 6px 12px;
  color: var(--text-primary);
  border-radius: 4px;
  white-space: nowrap;
  font-size: 14px;
}

.nav-menu .sub-menu a:hover {
  background: var(--bg-secondary);
  color: var(--color-primary);
}

/* Third level dropdown - Remove arrow */
.nav-menu .sub-menu .menu-item-has-children > a::after {
  display: none;
}

.nav-menu .sub-menu .sub-menu {
  top: 0;
  right: 100%;
  margin-right: 8px;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  padding: var(--space-2);
  color: var(--text-primary);
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.mobile-menu-toggle:hover {
  background: var(--bg-secondary);
  color: var(--color-primary);
}

.mobile-menu-toggle svg {
  display: block;
}

/* Mobile Slide Menu */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.74);
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: 999990;
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu {
  position: absolute;
  top: 0;
  right: 0;
  width: 80%;
  max-width: 400px;
  height: 100%;
  background: var(--bg-primary);
  transform: translateX(100%);
  transition: transform var(--transition-base);
  overflow-y: auto;
  box-shadow: var(--shadow-2xl);
}

.mobile-menu-overlay.active .mobile-menu {
  transform: translateX(0);
}

/* Mobile Menu Header */
.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6);
  border-bottom: 1px solid var(--border-primary);
}

.mobile-menu-logo .mobile-logo {
  max-height: var(--mobile-logo-height, 40px);
  max-width: var(--mobile-logo-width, 150px);
  width: auto;
  height: auto;
}

.mobile-site-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  text-decoration: none;
}

.mobile-menu-close {
  background: none;
  border: none;
  padding: var(--space-2);
  color: var(--text-primary);
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.mobile-menu-close:hover {
  background: var(--bg-secondary);
  color: var(--color-primary);
}

/* Mobile Menu Search */
.mobile-menu-search {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-primary);
}

.mobile-search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.mobile-search-wrapper:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

.mobile-search-icon {
  position: absolute;
  left: var(--space-4);
  color: var(--text-secondary);
  pointer-events: none;
}

.mobile-search-field {
  flex: 1;
  padding: var(--space-3) var(--space-12) var(--space-3) var(--space-12);
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: var(--font-size-base);
  outline: none;
}

.mobile-search-field::placeholder {
  color: var(--text-secondary);
}

.mobile-search-submit {
  position: absolute;
  right: var(--space-2);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--text-inverse);
  transition: background-color var(--transition-base);
}

.mobile-search-submit:hover {
  background: var(--color-primary-hover);
}

/* Mobile Navigation */
.mobile-navigation {
  padding: var(--space-4) 0;
  margin-top: -1rem;
}

.mobile-nav-menu {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-nav-menu li {
  list-style: none;
}

.mobile-nav-menu a {
  display: block;
  padding: 12px 16px;
  color: var(--text-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  font-size: 14px;
  border-bottom: 1px solid var(--border-primary);
  transition: all var(--transition-base);
}

.mobile-nav-menu a:hover,
.mobile-nav-menu a:focus {
  background: var(--bg-secondary);
  color: var(--color-primary);
}

.mobile-nav-menu .current-menu-item > a,
.mobile-nav-menu .current-menu-ancestor > a {
  background: var(--bg-secondary);
  color: var(--color-primary);
}

/* Mobile Submenu - Always visible with padding indentation */
.mobile-nav-menu .sub-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  background: var(--bg-secondary);
}

.mobile-nav-menu .sub-menu a {
  padding-left: 32px;
  border-bottom: 1px solid var(--border-secondary);
  font-size: 14px;
}

.mobile-nav-menu .sub-menu .sub-menu a {
  padding-left: 48px;
  font-size: 14px;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.header-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  color: var(--text-primary);
  transition: none !important;
  position: relative;
}

.header-action-btn:hover {
  background: var(--bg-secondary);
  border-color: var(--border-secondary);
  transform: none !important;
}

.header-action-btn:focus {
  outline: none;
}

/* Theme Toggle */
.theme-toggle {
  position: relative;
}

.theme-toggle .sun-icon,
.theme-toggle .moon-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: all var(--transition-base);
}

.theme-toggle .moon-icon {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(90deg);
}



/* Custom Logo */
.custom-logo-wrapper {
  position: relative;
  display: inline-block;
}

.custom-logo {
  max-width: var(--logo-width, 200px);
  max-height: var(--logo-height, 60px);
  width: auto;
  height: auto;
  transition: opacity var(--transition-base);
}








/* 404 Error Page Search */
.error-404-search {
  margin: var(--space-8) 0;
  text-align: center;
}

.error-search-form {
  max-width: 500px;
  margin: 0 auto;
}

.error-search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  background: var(--bg-secondary);
  border: 2px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-4) var(--space-6);
  transition: all var(--transition-base);
}

.error-search-wrapper:focus-within {
  border-color: var(--color-primary);
  background: var(--bg-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.error-search-icon {
  color: var(--text-secondary);
  margin-right: var(--space-3);
  flex-shrink: 0;
}

.error-search-field {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: var(--font-size-lg);
  padding: 0;
  outline: none;
}

.error-search-field::placeholder {
  color: var(--text-secondary);
}

.error-search-submit {
  background: var(--color-primary);
  border: none;
  border-radius: var(--radius-lg);
  color: var(--text-inverse);
  cursor: pointer;
  padding: var(--space-2);
  margin-left: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-base);
  flex-shrink: 0;
}

.error-search-submit:hover {
  background: var(--color-primary-dark);
}

/* 404 Page Layout */
.error-404-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.error-404 .page-title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.error-description {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
}

.error-404-suggestions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  margin-top: var(--space-12);
  text-align: left;
}

.suggestion-section h2 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.suggestion-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.suggestion-section li {
  margin-bottom: var(--space-2);
}

.suggestion-section a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-base);
  display: block;
  padding: var(--space-2) 0;
}

.suggestion-section a:hover {
  color: var(--color-primary);
}

@media (max-width: 1024px) {
  .error-404-suggestions {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  
  .error-404 .page-title {
    font-size: var(--font-size-3xl);
  }
}

/* Comments */
.comments-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin: 2rem 0 0 0;
  padding: 2rem 0 0 0;
  border-top: 1px solid var(--border-primary);
}

.comment-list,
.comment-list ol,
.comment-list ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.comment-list li {
  list-style: none;
  padding: 0;
  margin: 0;
}

.comment-list .comment {
  padding: var(--space-6) 0px 0px 0px;
}

.comment-list .comment .children .comment { 
  padding-left: 25px;
  padding-bottom: 0 !important;
  margin-bottom: 0 !important;
  border-left: 2px solid var(--border-primary);
}

.comment-meta {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-bottom: 0 !important;
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.comment-meta .avatar {
  width: 35px;
  border-radius: 50%;
  flex-shrink: 0;
}

.comment-author-info {
  flex: 1;
  min-width: 0;
}

.comment-author {
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: 0 !important;
}

.comment-author .fn {
  font-style: normal;
}

.comment-author a {
  color: var(--text-primary);
  text-decoration: none;
}

.comment-author a:hover {
  color: var(--color-primary);
}

.entry-meta.comment-metadata {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin: 0 !important;
}

.entry-meta.comment-metadata a {
  color: var(--text-muted);
  text-decoration: none;
  margin-right: 3px;
}

.entry-meta.comment-metadata a:hover {
  color: var(--color-primary);
}

/* Hide duplicate time in comment metadata */
.comment-metadata time::after {
  content: none !important;
}

.comment-content {
  line-height: var(--line-height-relaxed);
  color: var(--text-primary);
  font-size: 14px;
  padding-left: 45px;
}

.comment-content p {
  margin-bottom: 0;
}

.comment-body .reply {
  padding-left: 45px;
}

.comment-reply-link {
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-base);
  padding: 2px 0;
}

.comment-reply-link:hover {
  color: var(--color-primary-hover);
}

/* Comment Reply Form */
.comment-respond {
  margin-top: var(--space-8);
  padding: var(--space-6) 0 0 0 !important;
}

.comment-reply-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-6);
}

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

.comment-form-comment {
  margin: 0 !important;
}

.comment-form-author,
.comment-form-email,
.comment-form-url {
  margin-bottom: var(--space-4);
}

.comment-form-author label,
.comment-form-email label,
.comment-form-url label,
.comment-form-comment label {
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  display: block;
  margin-bottom: var(--space-2);
}

.comment-form-author input,
.comment-form-email input,
.comment-form-url input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: var(--font-size-base);
  transition: border-color var(--transition-base);
}

.comment-form-author input:focus,
.comment-form-email input:focus,
.comment-form-url input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.comment-form-comment textarea {
  width: 100%;
  height: 200px;
  padding: var(--space-4);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  resize: none;
  transition: border-color var(--transition-base);
}

.comment-form-comment textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.comment-form .form-submit {
  margin-top: var(--space-4);
}

.comment-form .submit {
  background: var(--color-primary);
  color: var(--text-inverse);
  border: none;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  cursor: pointer;
  transition: background-color var(--transition-base);
}

.comment-form .submit:hover {
  background: var(--color-primary-hover);
}

/* Comment Notes */
.comment-notes {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin-bottom: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background: rgba(var(--color-primary-rgb), 0.05);
  border-radius: var(--radius-lg);
  border-left: 3px solid var(--color-primary);
}

/* Logged in user info */
.logged-in-as {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-primary);
}

.logged-in-as a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
}

.logged-in-as a:hover {
  text-decoration: underline;
}

/* Comment moderation notice */
.comment-awaiting-moderation {
  font-size: var(--font-size-sm);
  color: var(--color-accent);
  background: var(--bg-primary);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-accent);
  margin-top: var(--space-2);
}

/* Navigation Links */
.comment-navigation,
.posts-navigation,
.post-navigation {
  margin: var(--space-8) 0;
  padding: var(--space-4) 0;
  border-top: 1px solid var(--border-primary);
  border-bottom: 1px solid var(--border-primary);
}

.nav-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
}

.nav-previous,
.nav-next {
  flex: 1;
}

.nav-next {
  text-align: right;
}

.nav-previous a,
.nav-next a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-base);
}

.nav-previous a:hover,
.nav-next a:hover {
  color: var(--color-primary-hover);
}

/* Pagination */
.pagination {
  margin: var(--space-8) 0;
  text-align: center;
}

.page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  height: 30px;
  padding: var(--space-2) var(--space-2);
  font-size: 13px;
  margin: 0 var(--space-1);
  background: var(--bg-secondary);
  color: var(--text-primary);
  text-decoration: none;
  border-radius: var(--radius-lg);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-base);
  border: 1px solid var(--border-primary);
}

.page-numbers:hover {
  background: var(--color-primary);
  color: var(--text-inverse);
  border-color: var(--color-primary);
  text-decoration: none;
}

.page-numbers.current {
  background: var(--color-primary);
  color: var(--text-inverse);
  border-color: var(--color-primary);
}

/* Widgets */
.widget {
  margin-bottom: var(--space-8);
  padding: var(--space-6);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-primary);
}


.widget ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.widget ul li {
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border-primary);
  line-height: var(--line-height-relaxed);
}

.widget ul li:last-child {
  border-bottom: none;
}

.widget ul li a {
  color: var(--text-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

.widget ul li a:hover {
  color: var(--color-primary);
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: var(--text-inverse);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
  z-index: var(--z-fixed);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--color-primary-hover);
}

/* Responsive Design */
@media (max-width: 1024px) {
  /* Hide desktop navigation and show mobile toggle */
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: block;
  }

  .nav-next {
    text-align: left;
  }
  
  .search-form {
    flex-direction: column;
    gap: var(--space-3);
  }
  

  .header-actions {
    gap: var(--space-2);
  }
  
  .header-action-btn {
    width: 36px;
    height: 36px;
  }
  

  /* Comments responsive */
  .comments-title {
    font-size: var(--font-size-xl);
  }


  .comment-respond {
    padding: var(--space-6);
    margin-top: var(--space-6);
  }

  .comment-form {
    gap: var(--space-3);
  }

  .comment-form-author,
  .comment-form-email,
  .comment-form-url {
    grid-column: 1 / -1;
  }

  .comment-form .submit {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .header-container {
    padding: var(--space-3) var(--container-padding);
  }
  
  .site-title {
    font-size: var(--font-size-xl);
  }
  
  .site-description {
    display: none;
  }
  
  .share-dropdown {
    left: auto;
    min-width: 160px;
    max-width: calc(100vw - 40px);
  }

  .comment-respond {
    padding: var(--space-4);
    margin-top: var(--space-4);
  }

  .comment-reply-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-4);
  }

  .comment-form-author input,
  .comment-form-email input,
  .comment-form-url input,
  .comment-form-comment textarea {
    padding: var(--space-3);
    font-size: var(--font-size-sm);
  }

  .comment-form .submit {
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-sm);
  }
}

/* Search No Results Page */
.search-no-results {
  text-align: center;
  padding: var(--space-8) 0;
  max-width: 800px;
  margin: 0 auto;
}

.search-no-results-icon {
  margin-bottom: var(--space-6);
  opacity: 0.6;
}

.search-no-results-icon svg {
  width: 80px;
  height: 80px;
  color: var(--text-secondary);
}

.search-no-results-header {
  margin-bottom: var(--space-8);
}

.search-no-results-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
  line-height: var(--line-height-tight);
}

.search-no-results-subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin-bottom: 0;
  line-height: var(--line-height-relaxed);
}

.search-no-results-form {
  margin-bottom: var(--space-8);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.search-suggestions {
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-8);
  text-align: left;
}

.suggestions-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
  text-align: center;
}

.suggestions-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-3);
}

.suggestions-list li {
  position: relative;
  padding-left: var(--space-6);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
}

.suggestions-list li::before {
  content: '💡';
  position: absolute;
  left: 0;
  top: 0;
}

.search-recent-posts {
  text-align: left;
}

.recent-posts-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-6);
  text-align: center;
}

.recent-posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-6);
}

.recent-post-item {
  background: var(--bg-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  transition: all var(--transition-base);
}

.recent-post-item:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.recent-post-title {
  margin: 0 0 var(--space-3) 0;
  font-size: var(--font-size-lg);
  line-height: var(--line-height-tight);
}

.recent-post-title a {
  color: var(--text-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

.recent-post-title a:hover {
  color: var(--color-primary);
}

.recent-post-meta {
  margin-bottom: var(--space-3);
}

.recent-post-date {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.recent-post-excerpt {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
}

/* Responsive Design for Search No Results */
@media (max-width: 1024px) {
  .search-no-results {
    padding: var(--space-6) var(--space-4);
  }
  
  .search-no-results-icon svg {
    width: 60px;
    height: 60px;
  }
  
  .search-no-results-title {
    font-size: var(--font-size-2xl);
  }
  
  .recent-posts-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-4);
  }
  
  .suggestions-list {
    grid-template-columns: 1fr;
  }
}

/* Buy Me a Coffee Widget Styles */
.buymeacoffee-widget .buymeacoffee-btn:hover {
  background: #FFE033 !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15) !important;
  color: #000 !important;
}

.buymeacoffee-widget .buymeacoffee-btn:active {
  transform: translateY(0);
}

/* Dashboard Buy Me a Coffee button */
.tab-content a[href*="buymeacoffee.com"]:hover {
  background: #FFE033 !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.15) !important;
}

/* SNS Widget Styles */
.sns-widget .sns-links {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.sns-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  transition: all 0.3s ease;
  background: rgba(0,0,0,0.05);
}

.sns-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.sns-link svg {
  width: 18px;
}

.sns-link.facebook:hover {
  background: #1877F2;
}

.sns-link.twitter:hover {
  background: #f0f0f0;
}

.sns-link.instagram:hover {
  background: linear-gradient(45deg, #f09433 0%,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888 100%);
}

.sns-link.youtube:hover {
  background: #FF0000;
}

.sns-link.linkedin:hover {
  background: #0A66C2;
}

.sns-link.github:hover {
  background: #333;
}

.sns-link:hover svg path {
  fill: white;
}

.sns-link.twitter:hover svg path {
  fill: #000;
}

/* Share Section Styles */
.share-section {
  margin-top: 20px;
  padding-top: 15px;
  border-top: 1px solid #e5e5e5;
}

.share-button-wrapper {
  position: relative;
  display: inline-block;
}

.share-button {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--color-primary, #007cba);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.share-button:hover {
  background: var(--color-primary-hover, #005a87);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.share-dropdown {
  position: absolute;
  top: 100%;
  right: -100%;
  min-width: 200px;
  background: white;
  border: 1px solid #e5e5e5;
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 1000;
  margin-top: 5px;
}

.share-dropdown.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.share-options {
  padding: 8px;
}

.share-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  color: #333;
  text-decoration: none;
  border-radius: 6px;
  font-size: 14px;
  transition: background 0.2s ease;
}

.share-option:hover {
  background: #f5f5f5;
  color: #333;
  text-decoration: none;
}

.share-option svg {
  flex-shrink: 0;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .sns-links {
    gap: 8px;
    padding: 12px;
  }

  .sns-link {
    width: 36px;
    height: 36px;
  }

  .sns-link svg {
    width: 18px;
    height: 18px;
  }

  .share-dropdown {
    left: auto;
    min-width: 180px;
    transform-origin: top right;
  }
  
  .share-dropdown.show {
    transform: translateY(0);
  }
}

/* No Posts Message */
.no-posts-message {
  text-align: center;
  padding: var(--space-12) var(--space-6);
  background-color: var(--color-gray-50);
  border-radius: var(--radius-lg);
  margin: var(--space-8) 0;
}

.no-posts-message h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.no-posts-message p {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.no-posts-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.no-posts-navigation {
  margin-top: var(--space-4);
}

.no-posts-menu {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}

.no-posts-menu li {
  margin: 0;
}

.no-posts-menu a {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background-color: var(--color-gray-200);
  color: var(--text-primary);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.no-posts-menu a:hover {
  background-color: var(--color-primary);
  color: white;
  text-decoration: none;
}

@media (max-width: 768px) {
  .no-posts-message {
    padding: var(--space-8) var(--space-4);
  }
  
  .no-posts-message h2 {
    font-size: var(--font-size-xl);
  }
  
  .no-posts-message p {
    font-size: var(--font-size-base);
  }
  
  .no-posts-menu {
    flex-direction: column;
    align-items: center;
  }
}