:root {
  color-scheme: light;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Color Palette - Light Mode */
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-subtle: #eff6ff;
  --primary-border: #bfdbfe;
  
  --secondary: #6366f1;
  --accent: #0ea5e9;
  
  --success-bg: #ecfdf5;
  --success-text: #065f46;
  --success-border: #a7f3d0;
  
  --warning-bg: #fffbeb;
  --warning-text: #92400e;
  --warning-border: #fde68a;
  
  --danger-bg: #fef2f2;
  --danger-text: #991b1b;
  --danger-border: #fecaca;
  --danger-hover-bg: #fee2e2;
  --danger-hover-border: #f87171;
  
  --bg-page: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-elevated: #ffffff;
  --bg-surface-hover: #f1f5f9;
  --bg-subtle: #f8fafc;
  
  --border-color: #e2e8f0;
  --border-color-hover: #cbd5e1;
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  
  --header-bg: rgba(15, 23, 42, 0.95);
  --header-text: #ffffff;
  
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.07), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 10px rgba(0, 0, 0, 0.06), 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 12px 24px -4px rgba(0, 0, 0, 0.08), 0 4px 8px -2px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 30px -8px rgba(0, 0, 0, 0.12);
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 9999px;
  
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Theme overrides */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg-page: #0b0f19;
    --bg-surface: #111827;
    --bg-surface-elevated: #1a2234;
    --bg-surface-hover: #1f293d;
    --bg-subtle: #151e2e;
    
    --border-color: #1f293d;
    --border-color-hover: #334155;
    
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    
    --primary: #3b82f6;
    --primary-hover: #60a5fa;
    --primary-subtle: rgba(59, 130, 246, 0.15);
    --primary-border: rgba(59, 130, 246, 0.3);
    
    --success-bg: rgba(6, 95, 70, 0.2);
    --success-text: #6ee7b7;
    --success-border: rgba(110, 231, 183, 0.3);
    
    --warning-bg: rgba(146, 64, 14, 0.2);
    --warning-text: #fcd34d;
    --warning-border: rgba(252, 211, 77, 0.3);
    
    --danger-bg: rgba(153, 27, 27, 0.25);
    --danger-text: #fca5a5;
    --danger-border: rgba(252, 165, 165, 0.3);
    --danger-hover-bg: rgba(153, 27, 27, 0.4);
    --danger-hover-border: rgba(252, 165, 165, 0.55);
    
    --header-bg: rgba(11, 15, 25, 0.95);
    --shadow-md: 0 4px 10px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 12px 24px -4px rgba(0, 0, 0, 0.4);
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg-page: #0b0f19;
  --bg-surface: #111827;
  --bg-surface-elevated: #1a2234;
  --bg-surface-hover: #1f293d;
  --bg-subtle: #151e2e;
  
  --border-color: #1f293d;
  --border-color-hover: #334155;
  
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  
  --primary: #3b82f6;
  --primary-hover: #60a5fa;
  --primary-subtle: rgba(59, 130, 246, 0.15);
  --primary-border: rgba(59, 130, 246, 0.3);
  
  --success-bg: rgba(6, 95, 70, 0.2);
  --success-text: #6ee7b7;
  --success-border: rgba(110, 231, 183, 0.3);
  
  --warning-bg: rgba(146, 64, 14, 0.2);
  --warning-text: #fcd34d;
  --warning-border: rgba(252, 211, 77, 0.3);
  
  --danger-bg: rgba(153, 27, 27, 0.25);
  --danger-text: #fca5a5;
  --danger-border: rgba(252, 165, 165, 0.3);
  --danger-hover-bg: rgba(153, 27, 27, 0.4);
  --danger-hover-border: rgba(252, 165, 165, 0.55);
  
  --header-bg: rgba(11, 15, 25, 0.95);
  --shadow-md: 0 4px 10px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 12px 24px -4px rgba(0, 0, 0, 0.4);
}

/* Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  line-height: 1.65;
  background-color: var(--bg-page);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

[hidden] {
  display: none !important;
}

button, input, select {
  font-family: inherit;
}

/* Skip link - visible only when focused with the keyboard */
.skip-link {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  z-index: 1000;
  padding: 0.6rem 1rem;
  background: var(--primary);
  color: #ffffff;
  font-weight: 600;
  border-radius: var(--radius-md);
  text-decoration: none;
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: none;
}

/* Focus outline for accessibility */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Global Header */
header {
  background: var(--header-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--header-text);
  padding: 1.5rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 20;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
}

.brand-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.brand-logo {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  display: inline-block;
  vertical-align: middle;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

header h1 {
  font-size: 1.85rem;
  margin: 0;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #ffffff;
}

header p {
  margin: 0;
  color: #cbd5e1;
  font-size: 0.98rem;
  max-width: 600px;
}

/* Header Action Controls */
.header-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.lang-switcher {
  display: inline-flex;
  background: rgba(255, 255, 255, 0.1);
  padding: 3px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.lang-btn {
  background: transparent;
  color: #cbd5e1;
  border: none;
  border-radius: var(--radius-full);
  padding: 5px 14px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.lang-btn:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.15);
}

.lang-btn.active {
  background: #ffffff;
  color: #0f172a;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.theme-toggle-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #cbd5e1;
  border-radius: var(--radius-full);
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  transition: var(--transition);
}

.theme-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
}

/* Top Navigation Bar / Breadcrumbs */
nav {
  margin-top: 0.75rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

nav a {
  text-decoration: none;
  color: #e2e8f0;
  font-weight: 500;
  font-size: 0.9rem;
  background-color: rgba(255, 255, 255, 0.08);
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-md);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

nav a:hover {
  color: #ffffff;
  background-color: rgba(255, 255, 255, 0.18);
  transform: translateY(-1px);
}

/* Breadcrumb Bar */
.breadcrumb-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  padding: 0.75rem 1.25rem;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.breadcrumb-trail {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.breadcrumb-trail a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}

.breadcrumb-trail a:hover {
  text-decoration: underline;
}

.breadcrumb-separator {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.breadcrumb-current {
  color: var(--text-primary);
  font-weight: 600;
}

.app-switcher-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.app-switcher-select {
  padding: 0.4rem 0.8rem;
  font-size: 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-family: inherit;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.app-switcher-select:hover {
  border-color: var(--primary);
}

/* Main Content Container */
main {
  max-width: 1200px;
  margin: 1.75rem auto 3rem;
  padding: 0 1.25rem;
  flex: 1;
  width: 100%;
}

/* Standard Section Cards */
section {
  margin-bottom: 2rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem 2rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

section h2 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-top: 0;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

section p {
  color: var(--text-secondary);
  margin-top: 0;
  line-height: 1.6;
}

/* App Selection / Hub Header */
.app-selection {
  text-align: center;
  padding: 2.25rem 1.75rem;
}

.app-selection h2 {
  justify-content: center;
}

/* Search and Filter Controls */
.filter-toolbar {
  max-width: 800px;
  margin: 1.5rem auto 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.search-box-wrap {
  position: relative;
  width: 100%;
}

.search-input {
  width: 100%;
  padding: 0.85rem 1rem 0.85rem 2.75rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background: var(--bg-subtle);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: inherit;
  transition: var(--transition);
}

.search-input:focus {
  background: var(--bg-surface);
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-subtle);
}

.search-input::placeholder {
  color: var(--text-muted);
}

.search-kbd {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-bottom-width: 2px;
  border-radius: var(--radius-sm);
  padding: 0.05rem 0.4rem;
  pointer-events: none;
}

.search-input:focus ~ .search-kbd,
.search-input:not(:placeholder-shown) ~ .search-kbd {
  display: none;
}

@media (hover: none), (max-width: 768px) {
  .search-kbd {
    display: none;
  }
}

.results-status {
  margin: 0;
  min-height: 1.25rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.no-results {
  padding: 2.5rem 1rem;
  color: var(--text-muted);
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
  font-size: 1rem;
}

.filter-pills {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filter-pill {
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  color: var(--text-secondary);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.filter-pill:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
  border-color: var(--border-color-hover);
}

.pill-count {
  display: inline-block;
  min-width: 1.5em;
  margin-left: 0.3rem;
  padding: 0 0.4rem;
  border-radius: var(--radius-full);
  background: var(--bg-surface-hover);
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 700;
  text-align: center;
}

.filter-pill.active .pill-count {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

.filter-pill.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.25);
}

/* Modern App Cards Grid */
.app-buttons, .app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.app-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-decoration: none;
  color: var(--text-primary);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.app-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-border);
  box-shadow: var(--shadow-lg);
}

.app-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.app-logo {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  object-fit: cover;
  background: #ffffff;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.app-card:hover .app-logo {
  transform: scale(1.05);
}

.app-card-info {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.app-card-title {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.2;
}

.app-card-category {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.app-badge-row {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 1.2rem;
  text-align: left;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.2;
}

.badge-account {
  background: var(--primary-subtle);
  color: var(--primary);
  border: 1px solid var(--primary-border);
}

.badge-no-account {
  background: var(--bg-subtle);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
}

.badge-danger {
  background: var(--danger-bg);
  color: var(--danger-text);
  border: 1px solid var(--danger-border);
}

.badge-success {
  background: var(--success-bg);
  color: var(--success-text);
  border: 1px solid var(--success-border);
}

.app-card-actions {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-color);
}

.btn-open-hub {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.55rem 0.9rem;
  background: var(--primary-subtle);
  color: var(--primary);
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  border: 1px solid transparent;
}

/* Whole card opens the app hub; sublinks stay clickable above the stretched link */
.btn-open-hub::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
}

.btn-open-hub:hover,
.app-card:hover .btn-open-hub {
  background: var(--primary);
  color: #ffffff;
}

.app-card:has(.btn-open-hub:focus-visible) {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-subtle), var(--shadow-lg);
}

.app-sublinks {
  position: relative;
  z-index: 1;
}

.app-sublinks {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.app-sublink {
  font-size: 0.75rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--text-muted);
  background: var(--bg-subtle);
  padding: 0.25rem 0.55rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.app-sublink:hover {
  color: var(--text-primary);
  border-color: var(--border-color-hover);
  background: var(--bg-surface-hover);
}

.app-sublink.del {
  color: var(--danger-text);
  background: var(--danger-bg);
  border-color: var(--danger-border);
}

/* Quick Links Container */
.quick-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
  margin: 1rem 0 1.5rem;
}

.quick-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-primary);
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.5rem 1rem;
  transition: var(--transition);
  box-shadow: var(--shadow-xs);
}

.quick-link:hover {
  background: var(--primary-subtle);
  color: var(--primary);
  border-color: var(--primary-border);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.delete-link {
  background: var(--danger-bg);
  border-color: var(--danger-border);
  color: var(--danger-text);
}

.delete-link:hover {
  background: var(--danger-hover-bg);
  color: var(--danger-text);
  border-color: var(--danger-hover-border);
}

/* App Hub Hero Header */
.app-hub-hero {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  box-shadow: var(--shadow-sm);
}

.app-hub-info {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.app-hub-logo {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  object-fit: cover;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  background: #ffffff;
}

.app-hub-title h1 {
  margin: 0;
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.app-hub-badges {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.app-hub-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* Hub Action Cards Grid */
.hub-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.hub-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.hub-card:hover {
  border-color: var(--border-color-hover);
  box-shadow: var(--shadow-md);
}

.hub-card-icon {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
}

.hub-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.hub-card p {
  margin: 0 0 1.25rem;
  color: var(--text-secondary);
  font-size: 0.92rem;
  flex: 1;
}

.hub-btn-group {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-subtle);
  color: var(--text-primary);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-surface-hover);
  border-color: var(--border-color-hover);
}

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

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

.btn-success,
.btn-success:hover {
  background: var(--success-bg);
  color: var(--success-text);
  border-color: var(--success-border);
}

/* Legal Documents Viewer */
.legal-nav-header {
  position: sticky;
  top: 0;
  background: var(--header-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.85rem 1.25rem;
  z-index: 100;
  color: #ffffff;
}

.reading-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 3px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
}

.back-to-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 90;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

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

.legal-nav-content {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.9rem;
}

.legal-nav-left {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.legal-nav-left a {
  color: #93c5fd;
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.legal-nav-left a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.legal-nav-right {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.legal-pill-btn {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.legal-pill-btn:hover {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

.legal-doc-container {
  max-width: 860px;
  margin: 2rem auto;
  padding: 2.5rem 3rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  line-height: 1.75;
}

.legal-doc-container :is(h1, h2, h3, [id]) {
  scroll-margin-top: 5rem;
}

.legal-doc-container h1 {
  font-size: 2rem;
  letter-spacing: -0.02em;
  margin-top: 0;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  border-bottom: 2px solid var(--primary);
  padding-bottom: 0.5rem;
}

.legal-doc-container h2 {
  font-size: 1.45rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.35rem;
}

.legal-doc-container h3 {
  font-size: 1.2rem;
  margin-top: 1.75rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.legal-meta-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.85rem;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
}

.legal-doc-container p, .legal-doc-container li {
  color: var(--text-secondary);
  font-size: 1rem;
}

.legal-doc-container a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal-doc-container a:hover {
  color: var(--primary-hover);
}

.legal-doc-container ul, .legal-doc-container ol {
  padding-left: 1.4rem;
  margin: 0.75rem 0 1.25rem;
}

.legal-doc-container li {
  margin-bottom: 0.5rem;
}

.legal-callout {
  background: var(--primary-subtle);
  border-left: 4px solid var(--primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  font-size: 0.95rem;
}

.legal-callout p {
  margin: 0;
  color: var(--text-primary);
}

/* Account Deletion Steps */
.deletion-guide-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.steps-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin: 1.5rem 0;
}

.step-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.step-num {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.step-body h4 {
  margin: 0 0 0.25rem;
  font-size: 1.05rem;
  color: var(--text-primary);
}

.step-body p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.92rem;
}

/* Email Template Box */
.template-box {
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin: 1.25rem 0;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  line-height: 1.6;
  white-space: pre-wrap;
  color: var(--text-primary);
  position: relative;
}

.template-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

/* Retention Timeline */
.retention-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}

.retention-item {
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.retention-item h4 {
  margin: 0 0 0.4rem;
  font-size: 0.95rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.retention-item p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Compliance Table */
.compliance-controls {
  margin-bottom: 1.25rem;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
}

.compliance-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
  font-size: 0.92rem;
}

.compliance-table th,
.compliance-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  vertical-align: top;
}

.compliance-table th {
  background: var(--bg-subtle);
  font-weight: 700;
  color: var(--text-primary);
  position: sticky;
  top: 0;
}

.compliance-table tr:hover td {
  background: var(--bg-surface-hover);
}

.compliance-table tr:last-child td {
  border-bottom: none;
}

/* Notice Cards & Legal Lists */
.notice-card {
  margin: 1rem auto 0;
  background: var(--primary-subtle);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
}

.notice-card h3 {
  margin: 0 0 0.45rem;
  color: var(--primary);
}

.legal-list {
  margin: 0.5rem 0 0;
  padding-left: 1.2rem;
}

.legal-list li {
  margin-bottom: 0.4rem;
  color: var(--text-secondary);
}

/* Footer */
footer {
  text-align: center;
  font-size: 0.9rem;
  padding: 2.5rem 1rem;
  background-color: var(--header-bg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #cbd5e1;
  margin-top: auto;
}

.footer-content {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

footer a {
  color: #93c5fd;
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

footer a:hover {
  color: #ffffff;
  text-decoration: underline;
}

/* Language Visibility Rules */
html[lang="pl"] .en {
  display: none !important;
}

html[lang="en"] .pl {
  display: none !important;
}

/* Print Styles */
@media print {
  body {
    background: #ffffff !important;
    color: #000000 !important;
  }
  
  header, nav, .legal-nav-header, .header-controls, .breadcrumb-bar, footer, .btn, .legal-pill-btn, .skip-link, .back-to-top {
    display: none !important;
  }
  
  .legal-doc-container {
    box-shadow: none !important;
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
    max-width: 100% !important;
  }
  
  a {
    color: #000000 !important;
    text-decoration: underline !important;
  }
}

/* Responsive Breakpoints */
@media (max-width: 768px) {
  main {
    margin: 1.25rem auto 2.5rem;
    padding: 0 1rem;
  }

  header {
    padding: 1.25rem 1rem;
  }

  header h1 {
    font-size: 1.5rem;
  }

  .app-hub-hero {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem;
  }

  .app-hub-actions {
    width: 100%;
  }

  .app-hub-actions .btn {
    flex: 1;
  }

  .hub-cards-grid {
    grid-template-columns: 1fr;
  }

  .app-buttons, .app-grid {
    grid-template-columns: 1fr;
  }

  .legal-doc-container {
    padding: 1.5rem 1.25rem;
  }

  .breadcrumb-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .quick-links {
    flex-direction: column;
    align-items: stretch;
  }

  .quick-link {
    width: 100%;
  }

  .legal-nav-content {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .legal-nav-right {
    margin-left: auto;
  }

  .app-switcher-wrap {
    width: 100%;
  }

  .app-switcher-select {
    flex: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .app-card:hover,
  .quick-link:hover,
  .btn-primary:hover,
  nav a:hover {
    transform: none;
  }
}