:root {
  /* Colors */
  --color-primary: #3b82f6;
  --color-primary-dark: #2563eb;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --color-info: #06b6d4;
  
  /* Text colors */
  --color-text: #1f2937;
  --color-text-light: #334155;
  --color-text-lighter: #475569;
  
  /* Background colors */
  --color-bg: #ffffff;
  --color-bg-secondary: #f9fafb;
  --color-bg-tertiary: #f3f4f6;
  
  /* Border colors */
  --border-color: #e5e7eb;
  --border-color-dark: #d1d5db;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  
  /* Border radius */
  --radius-sm: 0.25rem;
  --radius: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  
  /* Transitions */
  --transition: all 0.2s ease;
  --transition-fast: all 0.15s ease;
}

/*
  Dark mode note:
  Many pages intentionally use light/transparent backgrounds (gradients + glass cards).
  Auto-enabling dark mode via prefers-color-scheme can produce unreadable combinations
  (e.g., light text on light cards). We'll re-introduce a theme toggle later if needed.
*/

/* Reset and base styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.875rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: var(--spacing-md);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

/* Layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container-sm {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--border-color);
  padding: var(--spacing-lg) 0;
  margin-bottom: var(--spacing-2xl);
  position: relative;
  z-index: 30;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.logo:hover {
  text-decoration: none;
  color: var(--color-primary);
}

/* Cards */
.card {
  background: var(--color-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--shadow);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
}

.card-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0;
}

.card-body {
  margin-bottom: var(--spacing-md);
}

.card-footer {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border-color);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.5;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition-fast);
  text-decoration: none;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

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

.btn-primary:hover:not(:disabled) {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  text-decoration: none;
}

.btn-success {
  background: var(--color-success);
  color: white;
  border-color: var(--color-success);
}

.btn-success:hover:not(:disabled) {
  background: #059669;
  border-color: #059669;
  text-decoration: none;
}

.btn-danger {
  background: var(--color-danger);
  color: white;
  border-color: var(--color-danger);
}

.btn-danger:hover:not(:disabled) {
  background: #dc2626;
  border-color: #dc2626;
  text-decoration: none;
}

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

.btn-outline:hover:not(:disabled) {
  background: var(--color-bg-secondary);
  text-decoration: none;
}

.btn-sm {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.75rem;
}

.btn-lg {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1rem;
}

/* Form elements */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--color-text);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  transition: var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

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

.form-checkbox {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  cursor: pointer;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.badge-queue {
  background: #dbeafe;
  color: #1e40af;
}

.badge-doing {
  background: #fef3c7;
  color: #92400e;
}

.badge-done {
  background: #d1fae5;
  color: #065f46;
}

.badge-public {
  background: #e0e7ff;
  color: #3730a3;
}

/* Kanban board */
.kanban-board {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.kanban-column {
  background: var(--color-bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  min-height: 400px;
}

.kanban-column-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--border-color-dark);
}

.kanban-column-title {
  font-size: 1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.kanban-column-count {
  background: var(--color-bg-tertiary);
  color: var(--color-text-light);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
}

.kanban-tasks {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.task-card {
  background: var(--color-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: var(--spacing-md);
  cursor: move;
  transition: var(--transition);
}

.task-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.task-card.dragging {
  opacity: 0.5;
}

.task-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.task-title {
  flex: 1;
  font-weight: 500;
  line-height: 1.4;
  word-wrap: break-word;
}

.task-actions {
  display: flex;
  gap: var(--spacing-xs);
  flex-shrink: 0;
}

.task-meta {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  font-size: 0.75rem;
  color: var(--color-text-lighter);
}

/* Icons */
.icon {
  width: 1.25rem;
  height: 1.25rem;
  display: inline-block;
  vertical-align: middle;
}

.icon-sm {
  width: 1rem;
  height: 1rem;
}

.icon-lg {
  width: 1.5rem;
  height: 1.5rem;
}

/* Loading */
.loading {
  display: inline-block;
  width: 1.25rem;
  height: 1.25rem;
  border: 2px solid var(--border-color);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Forgebox Brand Animations */
@keyframes forge-pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.05);
  }
}

@keyframes forge-glow {
  0%, 100% {
    box-shadow: 0 0 5px rgba(59, 130, 246, 0.3);
  }
  50% {
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.6), 0 0 30px rgba(59, 130, 246, 0.4);
  }
}

@keyframes build-up {
  from {
    transform: translateY(20px) scaleY(0);
    opacity: 0;
  }
  to {
    transform: translateY(0) scaleY(1);
    opacity: 1;
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes slide-in-left {
  from {
    transform: translateX(-30px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slide-in-right {
  from {
    transform: translateX(30px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes fade-in-up {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes spark {
  0% {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
  100% {
    transform: translateY(-30px) scale(0);
    opacity: 0;
  }
}

/* Animated logo */
.logo .icon {
  animation: forge-pulse 3s ease-in-out infinite;
}

.logo:hover .icon {
  animation: forge-glow 1.5s ease-in-out infinite;
}

/* Feature card animations */
.feature-card {
  animation: fade-in-up 0.6s ease-out backwards;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }
.feature-card:nth-child(5) { animation-delay: 0.5s; }
.feature-card:nth-child(6) { animation-delay: 0.6s; }

.feature-icon {
  animation: float 3s ease-in-out infinite;
}

.feature-card:hover .feature-icon {
  animation: forge-pulse 0.6s ease-in-out;
}

/* Hero animation */
.hero {
  animation: fade-in-up 0.8s ease-out;
}

.hero h1 {
  animation: slide-in-left 0.8s ease-out;
}

.hero p {
  animation: slide-in-right 0.8s ease-out 0.2s backwards;
}

/* Task card build animation */
.task-card {
  animation: build-up 0.4s ease-out;
}

/* Badge pulse on hover */
.badge {
  transition: var(--transition-fast);
}

.badge:hover {
  transform: scale(1.05);
}

/* Button ripple effect */
.btn {
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:active::before {
  width: 300px;
  height: 300px;
}

/* Kanban column slide in */
.kanban-column {
  animation: slide-in-left 0.5s ease-out backwards;
}

.kanban-column:nth-child(1) { animation-delay: 0.1s; }
.kanban-column:nth-child(2) { animation-delay: 0.2s; }
.kanban-column:nth-child(3) { animation-delay: 0.3s; }

.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.loading-spinner {
  width: 3rem;
  height: 3rem;
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* Alert */
.alert {
  padding: var(--spacing-md);
  border: 1px solid transparent;
  border-radius: var(--radius);
  margin-bottom: var(--spacing-lg);
}

.alert-info {
  background: #dbeafe;
  color: #1e40af;
  border-color: #bfdbfe;
}

.alert-success {
  background: #d1fae5;
  color: #065f46;
  border-color: #a7f3d0;
}

.alert-warning {
  background: #fef3c7;
  color: #92400e;
  border-color: #fde68a;
}

.alert-error {
  background: #fee2e2;
  color: #991b1b;
  border-color: #fecaca;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  padding: var(--spacing-md);
  overflow-y: auto;
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  animation: modalFadeIn 0.2s ease;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.modal-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  color: var(--color-text-light);
  padding: 0;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  transition: var(--transition-fast);
}

.modal-close:hover {
  background: var(--color-bg-secondary);
  color: var(--color-text);
}

.modal-body {
  padding: var(--spacing-lg);
}

.modal-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: var(--spacing-sm);
  justify-content: flex-end;
}

/* Utilities */
.text-muted {
  color: var(--color-text-light);
}

.text-center {
  text-align: center;
}

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

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.flex {
  display: flex;
}

.flex-wrap {
  flex-wrap: wrap;
}

.gap-1 { gap: var(--spacing-sm); }
.gap-2 { gap: var(--spacing-md); }
.gap-3 { gap: var(--spacing-lg); }

.items-center {
  align-items: center;
}

.justify-between {
  justify-content: space-between;
}

.justify-center {
  justify-content: center;
}

.hidden {
  display: none !important;
}

/* Responsive */
@media (max-width: 768px) {
  h1 { font-size: 1.875rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }
  
  .kanban-board {
    grid-template-columns: 1fr;
  }
  
  .header-content {
    flex-direction: column;
    align-items: flex-start;
  }
  
  /* Reduce animation intensity on mobile */
  .forge-box {
    width: 80px;
    height: 80px;
  }
  
  .feature-icon {
    animation: none;
  }
  
  .logo .icon {
    animation: none;
  }
}

/* Page load animation */
body {
  animation: fade-in-up 0.5s ease-out;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Handbook */
.handbook-hero {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
  flex-wrap: wrap;
}

.handbook-search {
  min-width: 260px;
}

.handbook-layout {
  display: grid;
  grid-template-columns: minmax(220px, 280px) 1fr;
  gap: var(--spacing-xl);
}

.handbook-panel {
  background: var(--color-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

.handbook-categories {
  display: grid;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.handbook-category {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid var(--border-color);
  background: var(--color-bg-secondary);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.handbook-category:hover {
  border-color: var(--border-color-dark);
  box-shadow: var(--shadow-sm);
}

.handbook-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  padding: 0 var(--spacing-xs);
  border-radius: 999px;
  background: var(--color-bg-tertiary);
  font-size: 0.75rem;
  color: var(--color-text-light);
}

.handbook-results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.handbook-results {
  display: grid;
  gap: var(--spacing-md);
}

.handbook-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  text-decoration: none;
  background: var(--color-bg-secondary);
  transition: var(--transition-fast);
}

.handbook-card:hover {
  border-color: var(--border-color-dark);
  box-shadow: var(--shadow-sm);
}

.handbook-card-title {
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text);
}

.handbook-card-meta {
  color: var(--color-text-light);
  font-size: 0.85rem;
  margin-bottom: var(--spacing-xs);
}

.handbook-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.handbook-card-tags span {
  background: var(--color-bg-tertiary);
  border-radius: 999px;
  padding: 0.15rem 0.5rem;
  font-size: 0.75rem;
  color: var(--color-text-light);
}

.handbook-view-header {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.handbook-view-title h1 {
  margin-bottom: var(--spacing-sm);
}

.handbook-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.handbook-tags span {
  background: var(--color-bg-tertiary);
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
  font-size: 0.75rem;
  color: var(--color-text-light);
}

.markdown-body {
  background: var(--color-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.markdown-body pre {
  background: #0f172a;
  color: #e2e8f0;
  padding: var(--spacing-md);
  border-radius: var(--radius);
  overflow-x: auto;
  margin-bottom: var(--spacing-md);
}

.markdown-body code {
  background: var(--color-bg-tertiary);
  padding: 0.1rem 0.3rem;
  border-radius: 0.25rem;
  font-size: 0.9em;
}

.markdown-body pre code {
  background: transparent;
  color: inherit;
  padding: 0;
}

.md-spacer {
  height: var(--spacing-md);
}

.empty-state {
  padding: var(--spacing-md);
  border-radius: var(--radius);
  background: var(--color-bg-tertiary);
  color: var(--color-text-light);
}

@media (max-width: 900px) {
  .handbook-layout {
    grid-template-columns: 1fr;
  }
}

/* Feature set */
.feature-set-hero {
  margin-bottom: var(--spacing-2xl);
}

.feature-set-list {
  display: grid;
  gap: var(--spacing-lg);
}

.feature-set-area .card-header {
  margin-bottom: var(--spacing-md);
}

.feature-set-items {
  display: grid;
  gap: var(--spacing-sm);
}

.feature-set-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--border-color);
}

.feature-set-row:last-child {
  border-bottom: none;
}

.feature-set-name {
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.feature-set-link {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.badge-live {
  background: rgba(16, 185, 129, 0.15);
  color: #065f46;
  border-color: rgba(16, 185, 129, 0.4);
}

.badge-planned {
  background: rgba(245, 158, 11, 0.15);
  color: #92400e;
  border-color: rgba(245, 158, 11, 0.4);
}

.badge-parked {
  background: rgba(148, 163, 184, 0.25);
  color: #475569;
  border-color: rgba(148, 163, 184, 0.5);
}

/* Reminders */
.reminders-hero {
  margin-bottom: var(--spacing-xl);
}

.reminders-actions {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
  flex-wrap: wrap;
}

.tabs {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.tab-btn {
  border: 1px solid var(--border-color);
  background: var(--color-bg-secondary);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.tab-btn.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

.reminders-grid {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(320px, 1.4fr);
  gap: var(--spacing-xl);
}

.form-grid {
  display: grid;
  gap: var(--spacing-md);
}

.form-actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.filter-grid {
  display: grid;
  gap: var(--spacing-md);
}

.checkbox-row {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
}

.reminder-list {
  margin-top: var(--spacing-md);
  display: grid;
  gap: var(--spacing-md);
}

.helper-text {
  font-size: 0.8rem;
}

.recipient-list {
  margin-top: var(--spacing-md);
  display: grid;
  gap: var(--spacing-md);
}

.recipient-meta {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.recipient-actions {
  display: flex;
  gap: var(--spacing-xs);
}

.reminder-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  background: var(--color-bg-secondary);
  display: grid;
  gap: var(--spacing-sm);
}

.reminder-card.recipient-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
}

.reminder-card.is-done {
  opacity: 0.7;
}

.reminder-title {
  font-weight: 600;
}

.reminder-meta {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.tag-chip {
  background: var(--color-bg-tertiary);
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  font-size: 0.75rem;
}

.reminder-notes {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

.reminder-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.badge-low {
  background: rgba(148, 163, 184, 0.2);
  color: #475569;
  border-color: rgba(148, 163, 184, 0.5);
}

.badge-medium {
  background: rgba(59, 130, 246, 0.15);
  color: #1e3a8a;
  border-color: rgba(59, 130, 246, 0.4);
}

.badge-high {
  background: rgba(239, 68, 68, 0.15);
  color: #991b1b;
  border-color: rgba(239, 68, 68, 0.4);
}

.checklists-list {
  display: grid;
  gap: var(--spacing-md);
}

.checklist-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  background: var(--color-bg-secondary);
  display: grid;
  gap: var(--spacing-sm);
}

.checklist-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.checklist-items {
  display: grid;
  gap: var(--spacing-xs);
}

.checklist-add {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.link-btn {
  margin-left: auto;
  border: none;
  background: transparent;
  color: var(--color-danger);
  cursor: pointer;
  font-size: 0.8rem;
}

.done-text {
  text-decoration: line-through;
  color: var(--color-text-light);
}

@media (max-width: 900px) {
  .reminders-grid {
    grid-template-columns: 1fr;
  }
}

/* Site nav (Box menu) */
.site-nav,
nav[data-site-nav] {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.site-nav-details {
  position: relative;
  display: inline-block;
}

.site-nav-toggle {
  list-style: none;
  cursor: pointer;
  user-select: none;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.14);
  background: rgba(255, 255, 255, 0.78);
  color: var(--color-text);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.12);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition:
    transform 0.15s ease,
    border-color 0.15s ease,
    box-shadow 0.15s ease,
    background 0.15s ease;
}

.site-nav-toggle:hover {
  transform: translateY(-1px);
  border-color: rgba(59, 130, 246, 0.35);
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.16);
  background: rgba(255, 255, 255, 0.9);
}

.site-nav-toggle:focus-visible {
  outline: 3px solid rgba(59, 130, 246, 0.35);
  outline-offset: 3px;
}

.site-nav-toggle::-webkit-details-marker {
  display: none;
}

.site-nav-toggle::marker {
  content: "";
}

.site-nav-toggle-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
}

.site-nav-toggle-title {
  font-weight: 900;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.site-nav-toggle-subtitle {
  margin-top: 0.12rem;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-text-lighter);
  white-space: nowrap;
  max-width: 16rem;
  overflow: hidden;
  text-overflow: ellipsis;
}

.site-nav-box {
  width: 1.15rem;
  height: 1.15rem;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.site-nav-box::after {
  content: "";
  position: absolute;
  inset: -0.65rem;
  background: radial-gradient(circle at 45% 55%, rgba(59, 130, 246, 0.38), transparent 62%);
  opacity: 0;
  filter: blur(12px);
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.site-nav-details[open] .site-nav-box::after {
  opacity: 1;
}

.site-nav-box-svg {
  width: 100%;
  height: 100%;
}

.site-nav-box-flap {
  transform-box: fill-box;
  transform-origin: 50% 100%;
  transition: transform 0.55s cubic-bezier(0.2, 1, 0.2, 1);
}

.site-nav-details[open] .site-nav-box-flap-left {
  transform: rotate(-48deg) translate(-0.4px, -0.4px);
}

.site-nav-details[open] .site-nav-box-flap-right {
  transform: rotate(48deg) translate(0.4px, -0.4px);
}

.site-nav-chevron {
  width: 1rem;
  height: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-lighter);
}

.site-nav-chevron-svg {
  width: 1rem;
  height: 1rem;
  transition: transform 0.25s ease;
}

.site-nav-details[open] .site-nav-chevron-svg {
  transform: rotate(180deg);
}

.site-nav-popover {
  position: absolute;
  z-index: 50;
  top: calc(100% + 0.65rem);
  left: 0;
  width: min(560px, calc(100vw - 2rem));
  padding: 0.75rem;
  border-radius: 16px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 26px 70px rgba(15, 23, 42, 0.2);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transform-origin: top left;
}

.site-nav-details[open] .site-nav-popover {
  animation: site-nav-pop 0.42s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes site-nav-pop {
  from {
    opacity: 0;
    transform: translateY(-10px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.site-nav-popover-top {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.site-nav-filter {
  flex: 1;
  appearance: none;
  border: 1px solid rgba(15, 23, 42, 0.14);
  border-radius: 12px;
  padding: 0.55rem 0.7rem;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-text);
  font-weight: 700;
  outline: none;
}

.site-nav-filter:focus {
  border-color: rgba(59, 130, 246, 0.55);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.18);
}

.site-nav-close {
  appearance: none;
  border: 1px solid rgba(15, 23, 42, 0.14);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.85);
  color: var(--color-text);
  width: 2.2rem;
  height: 2.2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 900;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.site-nav-close:hover {
  transform: translateY(-1px);
  border-color: rgba(59, 130, 246, 0.35);
  box-shadow: 0 14px 28px rgba(15, 23, 42, 0.14);
}

.site-nav-items {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
  margin-top: 0.65rem;
}

@media (max-width: 540px) {
  .site-nav-items {
    grid-template-columns: 1fr;
  }
}

.site-nav-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.65rem 0.7rem;
  border-radius: 14px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: rgba(255, 255, 255, 0.7);
  color: var(--color-text);
  text-decoration: none;
  font-weight: 900;
  letter-spacing: -0.01em;
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.08);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.site-nav-item:hover {
  transform: translateY(-1px);
  border-color: rgba(59, 130, 246, 0.35);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
  background: rgba(255, 255, 255, 0.9);
}

.site-nav-item.active {
  border-color: rgba(59, 130, 246, 0.45);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.12), rgba(139, 92, 246, 0.1));
}

.site-nav-item-desc {
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--color-text-lighter);
}

.site-nav-details[open] .site-nav-item {
  animation: site-nav-item-in 0.46s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: calc(var(--i, 0) * 40ms);
}

@keyframes site-nav-item-in {
  from {
    opacity: 0;
    transform: translateY(-10px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.site-nav-empty {
  margin-top: 0.65rem;
  padding: 0.6rem 0.7rem;
  border-radius: 12px;
  border: 1px dashed rgba(148, 163, 184, 0.6);
  color: var(--color-text-lighter);
  font-weight: 800;
  background: rgba(255, 255, 255, 0.55);
}

@media (prefers-reduced-motion: reduce) {
  .site-nav-toggle,
  .site-nav-item,
  .site-nav-chevron-svg,
  .site-nav-box-flap {
    transition: none !important;
  }

  .site-nav-details[open] .site-nav-popover,
  .site-nav-details[open] .site-nav-item {
    animation: none !important;
  }
}

/* Reminders (server) */
.reminders-list {
  display: grid;
  gap: var(--spacing-md);
}

.reminder-row {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--border-color);
}

.reminder-row:last-child {
  border-bottom: none;
}

.reminder-row-title {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.reminder-row-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.badge-queued {
  background: rgba(59, 130, 246, 0.15);
  color: #1d4ed8;
  border-color: rgba(59, 130, 246, 0.4);
}

.badge-sent {
  background: rgba(16, 185, 129, 0.15);
  color: #065f46;
  border-color: rgba(16, 185, 129, 0.4);
}

.badge-failed {
  background: rgba(239, 68, 68, 0.15);
  color: #991b1b;
  border-color: rgba(239, 68, 68, 0.4);
}

.badge-canceled {
  background: rgba(148, 163, 184, 0.25);
  color: #475569;
  border-color: rgba(148, 163, 184, 0.5);
}

.status-success {
  color: var(--color-success);
}

.status-warning {
  color: var(--color-warning);
}