/* =====================================================
   TehGuys Modern Theme
   Cinematic, High-Contrast, Premium Design System
   Supports Light & Dark modes

   NOTE: Structural tokens (palette, radii, spacing,
   typography, transitions) live in tokens.css (SSOT).
   This file only defines theme-specific vars and
   consumes tokens — it does NOT redefine any var
   that already exists in tokens.css.
   ===================================================== */

/* =====================================================
   CSS Variables - Light Theme (Default)
   ===================================================== */
:root {
  /* >>> gen:theme-root >>> AUTO-GENERATED by scripts/gen_design_tokens.py — edit design-tokens.md */
  /* Primary Light Palette — Daylight Cream */
  --bg-primary:    #F6F1E4;
  --bg-secondary:  #FFFFFF;
  --bg-tertiary:   #DDD8CC;  /* Sand */
  --bg-card:       #FFFFFF;
  --bg-card-hover: #F9F6EE;
  --bg-elevated:   #FFFFFF;
  --bg-input:      #FFFFFF;

  /* Surface Colors */
  --surface-dark:      #DDD8CC;
  --surface-medium:    #E5E1D6;
  --surface-light:     #EDE8DA;
  --surface-highlight: #F2EDE2;

  /* Border Colors */
  --border-dark:      #C5BFB2;
  --border-medium:    #D0C9BC;
  --border-light:     #DDD8CC;
  --border-highlight: #E5E0D4;

  /* Text Colors — Ink */
  --text-primary:     #0E2233;
  --text-secondary:   #1A3348;
  --text-tertiary:    #4A6070;
  --text-muted:       #6A7D8A;
  --text-placeholder: #7A8D9A;

  /* Semantic accent vars */
  --accent-red:    #dc3545;
  --accent-green:  #1E8F4E;
  --accent-yellow: #ffc107;
  --accent-purple: #6f42c1;

  /* Gradient identity — one gradient used everywhere */
  --gradient-primary: var(--craft-gradient-accent);

  /* Avatar sizes */
  --avatar-sm: 36px;
  --avatar-md: 48px;
  --avatar-lg: 128px;

  /* Legacy vars for compatibility */
  --bg-color:     #F6F1E4;
  --text-color:   #0E2233;
  --card-bg:      #FFFFFF;
  --footer-bg:    #F6F1E4;
  --muted-color:  #6A7D8A;
  --link-color:   var(--craft-green-text);
  --border-color: #DDD8CC;

  /* Shadows — tinted to Forest green */
  --shadow-sm:         0 2px 8px rgba(30, 143, 78, 0.08);
  --shadow-md:         0 4px 16px rgba(30, 143, 78, 0.12);
  --shadow-lg:         0 8px 32px rgba(30, 143, 78, 0.15);
  --shadow-xl:         0 16px 48px rgba(30, 143, 78, 0.18);
  --shadow-glow:       0 0 20px rgba(83, 232, 103, 0.15);
  --shadow-card:       0 2px 12px rgba(30, 143, 78, 0.08);
  --shadow-card-hover: 0 6px 20px rgba(30, 143, 78, 0.15);

  /* Glass Morphism */
  --glass-border:       1px solid rgba(221, 216, 204, 0.40);
  --glass-shadow-inset: inset 0 1px 0 rgba(255, 255, 255, 0.2);

  /* Tinted Shadows */
  --shadow-tinted-sm: 0 2px 8px rgba(30, 143, 78, 0.08);
  --shadow-tinted-md: 0 4px 16px rgba(30, 143, 78, 0.12);
  --shadow-tinted-lg: 0 8px 32px rgba(30, 143, 78, 0.15);
/* <<< gen:theme-root <<< */
}

/* =====================================================
   CSS Variables - Dark Theme Override
   ===================================================== */
body.dark-mode {
  /* >>> gen:theme-dark >>> AUTO-GENERATED by scripts/gen_design_tokens.py — edit design-tokens.md */
  /* Primary Dark Palette — Midnight */
  --bg-primary:    #081628;
  --bg-secondary:  #0D1E35;
  --bg-tertiary:   #0A1825;
  --bg-card:       #0E2233;  /* Ink */
  --bg-card-hover: #132844;
  --bg-elevated:   #163050;
  --bg-input:      #0D1E35;

  /* Surface Colors */
  --surface-dark:      #0A0D1A;
  --surface-medium:    #0A1A2E;
  --surface-light:     #102038;
  --surface-highlight: #152840;

  /* Border Colors */
  --border-dark:      #0E2233;
  --border-medium:    #1A3348;
  --border-light:     #254560;
  --border-highlight: #30587A;

  /* Text Colors — Cream on dark */
  --text-primary:     #F6F1E4;
  --text-secondary:   #C8D8E8;
  --text-tertiary:    #7A9AB5;
  --text-muted:       #506070;
  --text-placeholder: #60788A;

  /* Legacy vars for compatibility */
  --bg-color:     #081628;
  --text-color:   #F6F1E4;
  --card-bg:      #0E2233;
  --footer-bg:    #0D1E35;
  --muted-color:  #506070;
  --border-color: #1A3348;

  /* Shadows — deep for dark mode */
  --shadow-sm:         0 2px 8px rgba(0, 0, 0, 0.5);
  --shadow-md:         0 4px 16px rgba(0, 0, 0, 0.6);
  --shadow-lg:         0 8px 32px rgba(0, 0, 0, 0.7);
  --shadow-xl:         0 16px 48px rgba(0, 0, 0, 0.8);
  --shadow-glow:       0 0 20px rgba(83, 232, 103, 0.2);
  --shadow-card:       0 4px 20px rgba(0, 0, 0, 0.5);
  --shadow-card-hover: 0 8px 30px rgba(0, 0, 0, 0.6);
/* <<< gen:theme-dark <<< */
}

/* =====================================================
   Global Reset & Base Styles
   ===================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-family);
  background: var(--bg-primary);
  color: var(--text-primary);
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* Bridge to Bootstrap variables */
  --bs-body-bg: var(--bg-primary);
  --bs-body-color: var(--text-primary);
  --bs-link-color: var(--link-color);
  --bs-border-color: var(--border-color);
}

.skip-link {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  z-index: 2000;
  padding: 0.875rem 1.125rem;
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  color: var(--accent-blue);
  border: 2px solid var(--accent-blue);
  box-shadow: var(--shadow-lg);
  font-weight: 700;
  transform: translateY(-180%);
  opacity: 0;
  pointer-events: none;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.skip-link:focus,
.skip-link:focus-visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

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

a:hover {
  color: var(--craft-indigo-hover);
}

/* =====================================================
   Card Components
   ===================================================== */
.card, .list-group-item, .alert, .dropdown-menu {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  color: var(--text-primary);
}


/* Text utilities */
.text-muted, small, .form-text {
  color: var(--text-muted) !important;
}

/* Footer */
footer {
  background-color: var(--footer-bg);
  color: var(--text-secondary);
}

/* Nav tabs/pills */
.nav-tabs .nav-link, .nav-pills .nav-link {
  color: var(--text-tertiary);
  border: none;
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav-tabs .nav-link:hover, .nav-pills .nav-link:hover {
  color: var(--text-primary);
  background: var(--surface-light);
}

.nav-tabs .nav-link.active, .nav-pills .nav-link.active {
  background: var(--craft-indigo);
  color: var(--accent-contrast, #fff);
}

/* Dropdown items */
.dropdown-menu {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-sm);
}

.dropdown-menu .dropdown-item {
  color: var(--text-secondary);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.dropdown-menu .dropdown-item:hover, .dropdown-menu .dropdown-item:focus {
  background: var(--surface-light);
  color: var(--text-primary);
}

/* Forms */
.form-control,
.form-select,
.input-group-text,
textarea,
input[type="text"],
input[type="search"],
input[type="email"],
input[type="number"],
input[type="password"],
input[type="date"],
input[type="time"] {
  background: var(--bg-input) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-medium) !important;
  border-radius: var(--radius-md) !important;
  padding: var(--space-md) !important;
  transition: all var(--transition-fast) !important;
}

.form-control:focus,
.form-select:focus,
input:focus,
textarea:focus {
  outline: none !important;
  border-color: var(--craft-indigo) !important;
  box-shadow: 0 0 0 3px var(--craft-indigo-tint) !important;
}

.form-control::placeholder,
textarea::placeholder {
  color: var(--text-placeholder) !important;
}

.form-label {
  color: var(--text-secondary);
  font-weight: 500;
  margin-bottom: var(--space-sm);
}

.form-check-label {
  color: var(--text-secondary);
}

.form-check-input {
  background-color: var(--bg-input);
  border-color: var(--border-medium);
}

.form-check-input:checked {
  background-color: var(--craft-indigo);
  border-color: var(--craft-indigo);
}

/* Background utilities */
.bg-light {
  background-color: var(--surface-light) !important;
  color: var(--text-primary) !important;
}

.bg-white {
  background-color: var(--bg-card) !important;
  color: var(--text-primary) !important;
}

.text-dark {
  color: var(--text-primary) !important;
}

a.text-dark {
  color: var(--text-primary) !important;
}

/* Utils */
.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }

/* =====================================================
   Modern Layout Structure - Right Sidebar
   ===================================================== */

/* Right Sidebar */
/* Single source of truth for the docked sidebar width so the content offset
   always matches the rendered sidebar exactly (no gap). Narrower on wide
   screens; the minimized rail and bottom bar override the width below. */
:root { --dock-w: var(--sidebar-width); }
@media (min-width: 1200px) { :root { --dock-w: calc(var(--sidebar-width) * 0.92); } }

.app-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  right: auto;
  width: var(--dock-w);
  height: 100vh;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-dark);
  border-left: none;
  display: flex;
  flex-direction: column;
  z-index: 1000;
  transition: transform var(--transition-base);
}

.app-sidebar-left {
  left: 0;
  right: auto;
  border-right: 1px solid var(--border-dark);
  border-left: none;
}

.app-sidebar-right {
  left: auto;
  right: 0;
  border-left: 1px solid var(--border-dark);
  border-right: none;
  /* Sit above page content so the dock arrows + width toggle at the bottom are
     never obscured by a sticky widget (e.g. the home calendar) in the column
     beside it. */
  z-index: 1100;
}

/* The floating calendar launcher (.calendar-widget-btn) is fixed bottom-right
   by default and overlaps the dock arrows / +- buttons when the menu is docked
   to the right or bottom. Shift it clear of the dock in those positions. */
body:has(#sidebar-root.app-sidebar-right) .calendar-widget-btn {
  right: calc(var(--sidebar-width) + 30px);
}

body:has(#sidebar-root.app-sidebar-bottom) .calendar-widget-btn {
  bottom: calc(var(--bottom-nav-height, 64px) + 30px);
}

/* The "Take a tour" launcher sits in the bottom-left corner. The left- and
   bottom-docked sidebar both reach that corner, so it shifts clear of the menu
   in those positions (right dock never touches the left edge). */
.tour-launch-btn {
  position: fixed;
  left: 16px;
  bottom: 16px;
  z-index: 2002; /* above the docked sidebar + calendar FAB */
}

body:has(#sidebar-root.app-sidebar-left) .tour-launch-btn {
  left: calc(var(--sidebar-width) + 16px);
}

body:has(#sidebar-root.app-sidebar-bottom) .tour-launch-btn {
  bottom: calc(var(--bottom-nav-height, 64px) + 16px);
}

/* Bottom dock: the menu becomes a horizontal bar across the bottom of the
   viewport (mirrors the old standalone bottom-nav, now folded into one menu). */
.app-sidebar-bottom {
  top: auto;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: auto;
  flex-direction: row;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-md) calc(var(--space-xs) + env(safe-area-inset-bottom));
  border-right: none;
  border-left: none;
  border-top: 1px solid var(--border-dark);
  box-shadow: 0 -12px 28px rgba(15, 23, 42, 0.12);
  overflow-x: auto;
}

/* In bottom mode the profile card, More overflow, install banner and the width
   toggle are hidden; theme/language/notification controls move inline into the
   bar alongside the primary nav and dock arrows. */
.app-sidebar-bottom .user-profile-card,
.app-sidebar-bottom .sidebar-mode-badge,
.app-sidebar-bottom .pwa-install-banner,
.app-sidebar-bottom .sidebar-nav-secondary .nav-separator,
.app-sidebar-bottom .sidebar-layout-toggle {
  display: none;
}

/* In the bottom bar: More sits at the far left (Create's old slot) and Create
   moves to the right edge of the primary nav, just before the dock arrows. */
.app-sidebar-bottom .nav-item-more {
  order: -1;
}

.app-sidebar-bottom .nav-item-create {
  order: 10;
}

.app-sidebar-bottom .sidebar-user-section {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  padding: 0;
  border-bottom: none;
}

.app-sidebar-bottom .sidebar-controls {
  padding: 0;
}

/* Docking animates in so switching positions feels smooth, not a hard cut.
   The global prefers-reduced-motion rule neutralises this for those users. */
.app-sidebar-left,
.app-sidebar-right,
.app-sidebar-bottom {
  animation: dock-in var(--transition-base) ease;
}

@keyframes dock-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.app-sidebar-bottom .sidebar-nav {
  display: flex;
  flex: 1;
  flex-direction: row;
  justify-content: space-around;
  align-items: center;
  gap: var(--space-xs);
  padding: 0;
  overflow: visible;
}

.app-sidebar-bottom .sidebar-nav-secondary {
  display: flex;
  flex: 0 0 auto;
  flex-direction: row;
  align-items: center;
  justify-content: flex-end;
  margin-bottom: 0;
}

/* The divider after Create is meaningless in the horizontal bar. */
.app-sidebar-bottom .sidebar-nav .nav-separator {
  display: none;
}

.app-sidebar-bottom .nav-item {
  flex-direction: column;
  gap: 2px;
  width: auto;
  min-width: 56px;
  padding: var(--space-xs);
  font-size: var(--font-size-xs);
  text-align: center;
}

.app-sidebar-bottom .nav-item.active::before {
  display: none;
}

.app-sidebar-bottom .sidebar-dock-toggle {
  margin: 0;
}

/* Content offset follows the dock side. #sidebar-root is the element
   immediately before .app-content. */
.app-sidebar-right + .app-content {
  margin-left: 0;
  margin-right: var(--dock-w);
}

.app-sidebar-right.minimized + .app-content {
  margin-left: 0;
  margin-right: 60px;
}

.app-sidebar-bottom + .app-content {
  margin-left: 0;
  margin-right: 0;
  padding-bottom: calc(var(--bottom-nav-height, 64px) + env(safe-area-inset-bottom));
}


/* Sidebar Toggle Button */
.sidebar-toggle-btn {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 10;
  font-size: 0.75rem;
}

.sidebar-toggle-btn:hover {
  background: var(--surface-light);
  color: var(--text-primary);
  border-color: var(--craft-indigo);
}

/* Minimized Sidebar State */
  .app-sidebar.minimized {
    width: 60px;
    min-width: 0;
  }

.app-sidebar.minimized .sidebar-user-section,
.app-sidebar.minimized .nav-item span,
.app-sidebar.minimized .nav-badge,
.app-sidebar.minimized .user-profile-info,
.app-sidebar.minimized .user-dropdown-icon {
  display: none;
}

.app-sidebar.minimized .sidebar-controls {
  flex-direction: column;
  padding: var(--space-xs);
}

.app-sidebar.minimized .control-btn {
  width: 36px;
  height: 36px;
}

.app-sidebar.minimized .nav-item {
  justify-content: center;
  padding: var(--space-md);
}

.app-sidebar.minimized .nav-item i {
  margin: 0;
  font-size: 1.25rem;
}

.app-sidebar.minimized .nav-separator {
  margin: var(--space-sm);
}

.app-sidebar.minimized .sidebar-toggle-btn {
  position: relative;
  top: 0;
  right: 0;
  margin: var(--space-sm) auto;
}

/* Left dock only — a right-docked minimized sidebar must NOT get a left margin
   (that left an empty strip beside the header). Right/bottom have their own rules. */
.app-sidebar-left.minimized + .app-content {
  margin-left: 60px;
}

/* Sidebar Navigation */
.sidebar-nav {
  flex: 1;
  padding: var(--space-md) 0;
  overflow-y: auto;
}

.sidebar-nav::-webkit-scrollbar {
  width: 4px;
}

.sidebar-nav::-webkit-scrollbar-thumb {
  background: var(--border-medium);
  border-radius: var(--radius-full);
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  color: var(--text-tertiary);
  font-size: var(--font-size-sm);
  font-weight: 500;
  text-decoration: none;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  position: relative;
}

.nav-item i {
  width: 20px;
  text-align: center;
  font-size: 1.1rem;
  transition: color var(--transition-fast);
}

.nav-item:hover {
  color: var(--text-primary);
  background: var(--surface-light);
}

.nav-item:hover i {
  color: var(--craft-indigo);
}

.nav-item.active {
  color: var(--text-primary);
  background: linear-gradient(270deg, var(--craft-indigo-tint) 0%, transparent 100%);
}

.nav-item.active::before {
  content: '';
  position: absolute;
  right: 0;
  left: auto;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 60%;
  background: var(--craft-indigo);
  border-radius: var(--radius-xs) 0 0 var(--radius-xs);
  box-shadow: -4px 0 16px rgba(55, 48, 163, 0.5), 0 0 8px rgba(55, 48, 163, 0.4);
}

.nav-item.active i {
  color: var(--craft-indigo);
  transform: scale(1.12);
}

.nav-separator {
  height: 1px;
  background: var(--border-dark);
  margin: var(--space-md) var(--space-lg);
}

/* Layout-controls footer (dock arrows + width toggle). Unlike .sidebar-nav it
   does NOT grow, so the flex:1 primary nav pushes it down; margin-bottom keeps
   it lifted off the very bottom edge rather than sitting flush. */
.sidebar-nav-secondary {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding-top: var(--space-sm);
  margin-bottom: var(--space-md);
}

/* Sidebar Footer */
.sidebar-footer {
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--border-dark);
}

.logout-btn {
  color: var(--accent-red) !important;
}

.logout-btn:hover {
  background: rgba(220, 53, 69, 0.1) !important;
  color: var(--accent-red) !important;
}

/* Language Switcher */
.language-switcher {
  margin-top: var(--space-sm);
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: var(--font-size-xs);
  font-weight: 500;
  cursor: pointer;
  width: 100%;
  transition: all var(--transition-fast);
}

.lang-btn:hover {
  background: var(--surface-light);
  color: var(--text-primary);
}

.lang-btn i {
  font-size: 0.875rem;
}

/* Nav Badge */
.nav-badge {
  font-size: 0.625rem;
  padding: 0.125rem 0.375rem;
  background: var(--craft-indigo);
  color: var(--accent-contrast, #fff);
  border-radius: 4px;
  margin-left: auto;
  font-weight: 700;
}

.collab-toggle.active {
  background: rgba(251, 191, 36, 0.1);
  border-color: rgba(251, 191, 36, 0.3);
}

.collab-toggle.active i {
  color: #fbbf24;
}

/* Sidebar User Section */
.sidebar-user-section {
  padding: var(--space-md);
  border-bottom: 1px solid var(--border-dark);
}

.user-profile-card {
  margin-bottom: var(--space-md);
}

.user-profile-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: transparent;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--text-primary);
}

.user-profile-btn:hover {
  background: var(--surface-light);
  border-color: var(--craft-indigo);
}

.sidebar-avatar,
.sidebar-avatar-placeholder {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  object-fit: cover;
  object-position: center;
  background: var(--bg-primary);
  flex-shrink: 0;
}

.sidebar-avatar-placeholder {
  background: linear-gradient(135deg, var(--craft-indigo), var(--accent-purple));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1rem;
}

.user-profile-info {
  flex: 1;
  text-align: left;
  min-width: 0;
}

.user-profile-name {
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-profile-status {
  font-size: var(--font-size-xs);
  color: var(--accent-green);
  font-weight: 500;
}

.user-dropdown-icon {
  color: var(--text-muted);
  font-size: 0.75rem;
  transition: transform var(--transition-fast);
}

.user-profile-btn[aria-expanded="true"] .user-dropdown-icon {
  transform: rotate(180deg);
}

/* Sidebar Controls */
.sidebar-controls {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  padding: var(--space-sm) 0;
}

.control-btn {
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 1rem;
  text-decoration: none;
}

.control-btn:hover {
  background: var(--surface-highlight);
  color: var(--text-primary);
  border-color: var(--border-light);
}

.control-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  min-width: 16px;
  height: 16px;
  background: var(--accent-red);
  color: white;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  border: 2px solid var(--bg-secondary);
}

/* Guest controls (non-authenticated users) */
.sidebar-controls-guest {
  margin: var(--space-md);
  padding: var(--space-sm);
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-dark);
}

/* Main Content Area */
.app-content {
  margin-left: var(--dock-w);
  margin-right: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-primary);
}

/* Top Bar */
.top-bar {
  position: sticky;
  top: 0;
  z-index: 900;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-dark);
  padding: var(--space-md) var(--space-xl);
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

/* Top Bar Brand */
.top-bar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-primary);
  font-size: var(--font-size-xl);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}

.top-bar-brand:hover {
  color: var(--text-primary);
}

.top-bar-brand i {
  color: var(--craft-indigo);
  font-size: 1.5rem;
}

/* Search Container */
.search-container {
  flex: 1;
  max-width: 100%;
}

.search-form {
  position: relative;
  display: flex;
  align-items: center;
  background: var(--bg-input);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.search-form:focus-within {
  border-color: var(--craft-indigo);
  box-shadow: 0 0 0 3px var(--craft-indigo-tint);
}

.search-input {
  flex: 1;
  padding: var(--space-md) var(--space-lg) !important;
  padding-left: 88px !important;
  background: transparent !important;
  border: none !important;
  -webkit-appearance: none;
  appearance: none;
  color: var(--text-primary) !important;
  font-size: var(--font-size-sm);
  border-radius: 0 !important;
  min-width: 0;
}

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

.search-input:focus {
  outline: 2px solid var(--craft-indigo) !important;
  outline-offset: 2px;
  box-shadow: none !important;
}

.search-icon {
  position: absolute;
  top: 50%;
  left: var(--space-lg);
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.9rem;
  pointer-events: none;
  z-index: 1;
}

[dir="rtl"] .search-input {
  padding-left: var(--space-lg) !important;
  padding-right: 88px !important;
}

[dir="rtl"] .search-icon {
  left: auto;
  right: var(--space-lg);
}

/* Remove native search field decorations that overlap the custom icon */
.search-input::-webkit-search-decoration,
.search-input::-webkit-search-cancel-button,
.search-input::-webkit-search-results-button,
.search-input::-webkit-search-results-decoration {
  display: none;
}

.search-btn {
  padding: var(--space-md) var(--space-xl);
  background: var(--craft-indigo);
  color: var(--accent-contrast, #fff);
  border: none;
  font-weight: 600;
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  flex-shrink: 0;
}

.search-btn:hover {
  background: var(--craft-indigo-hover);
}

.search-advanced-btn {
  padding: var(--space-md) var(--space-xl);
  background: var(--bg-card);
  color: var(--text-primary);
  font-weight: 600;
  font-size: var(--font-size-sm);
  text-decoration: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
  border-left: 1px solid var(--border-medium);
  flex-shrink: 0;
  border-top-right-radius: var(--radius-full);
  border-bottom-right-radius: var(--radius-full);
}

.search-advanced-btn:hover {
  background: var(--surface-highlight);
  color: var(--craft-indigo);
}

/* Top Bar Actions (legacy - kept for compatibility) */
.top-bar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.icon-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  position: relative;
}

.icon-btn:hover {
  background: var(--surface-highlight);
  color: var(--text-primary);
  border-color: var(--border-light);
}

.icon-btn .badge-dot {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 10px;
  height: 10px;
  background: var(--accent-red);
  border-radius: var(--radius-full);
  border: 2px solid var(--bg-card);
}

/* User Avatar in Top Bar */
.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid var(--border-medium);
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.user-avatar:hover {
  border-color: var(--craft-indigo);
}

.user-avatar-placeholder {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--craft-indigo) 0%, var(--accent-purple) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
}

/* Hide old top elements */
.top-logo-bar,
.search-bar-container {
  display: none !important;
}

/* Main Content */
.main-content {
  flex: 1;
  padding: var(--space-xl);
  max-width: var(--content-max-width);
  margin: 0 auto;
  width: 100%;
}

/* Full-bleed pages (auth two-column layout, profile cover banner) need to reach
   the content edges. The centered max-width column + padding above would
   otherwise leave the page background showing as cream bands on each side — a
   child's negative margin can cancel the padding but never the auto-centering
   margins. Release both here; the profile re-caps its body inside .prof-content. */
.main-content:has(.auth-wrapper),
.main-content:has(.prof-page) {
  max-width: none;
  padding: 0;
}

/* Auth pages fill the space between the header and footer via flex (NOT a magic
   100vh-Npx min-height, which drifts from the real chrome heights and leaves a
   page-background gap). The auth-wrapper flexes to fill; the global
   footer{margin-top:3rem} is zeroed here so no cream band shows above it. */
.main-content:has(.auth-wrapper) {
  display: flex;
  flex-direction: column;
}
.main-content:has(.auth-wrapper) + .app-footer {
  margin-top: 0;
}

/* Page Title */
.page-title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--text-primary);
}

/* Footer */
.app-footer {
  padding: var(--space-lg) var(--space-xl);
  border-top: 1px solid var(--border-dark);
  background: var(--bg-secondary);
  text-align: center;
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

/* Footer links read as a comma-separated list: "About Us, Privacy & Cookies".
   Each link is underlined; the comma separators stay plain. */
.app-footer__links {
  margin-bottom: var(--space-sm);
}

.app-footer__links a,
.app-footer__link-button {
  color: var(--craft-indigo);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.app-footer__links a:hover,
.app-footer__link-button:hover {
  color: var(--craft-indigo-hover, var(--craft-indigo));
}

.app-footer__links > *:not(:last-child)::after {
  content: ", ";
  text-decoration: none;
}

/* Hide old navbar elements */
nav.navbar,
.search-bar-wrap,
.top-navbar,
.navbar,
.navbar-expand-lg,
.navbar-dark,
.navbar-collapse,
.navbar-nav,
.navbar-toggler,
.navbar-brand {
  display: none !important;
}

/* Mobile Header */
.mobile-header {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-dark);
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-md);
  z-index: 1001;
}

.mobile-menu-toggle {
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--space-sm);
}

.mobile-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-primary);
  font-weight: 700;
  text-decoration: none;
}

.mobile-logo i {
  color: var(--craft-indigo);
}

.mobile-header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.mobile-icon-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  font-size: 1.25rem;
  text-decoration: none;
  background: none;
  border: none;
  padding: var(--space-sm);
  cursor: pointer;
}

.mobile-avatar,
.mobile-avatar-placeholder {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.mobile-avatar-placeholder {
  background: linear-gradient(135deg, var(--craft-indigo), var(--accent-purple));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.mobile-search-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  padding: calc(60px + var(--space-sm)) var(--space-md) var(--space-md);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-dark);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
  z-index: 1002;
}

.mobile-search-overlay.show {
  display: block;
}

/* NoiseBackground island (#bg-noise-root): a fixed -z-10 layer (brand midnight
   #081628 + electric-green light source + film grain). body is transparent so
   it shows behind all pages; the island supplies the backdrop colour. */
body {
  background: transparent;
}

/* The app content column normally paints var(--bg-primary) across the whole
   viewport, which hid the fixed background on logged-in pages. Make it
   transparent so the island shows through there too. Cards/widgets keep their
   own surfaces. */
.app-content {
  background: transparent;
}

/* All chrome (top-bar, footer, mobile) keeps its native token-driven surfaces —
   opaque and theme-correct; the animated background shows through the
   transparent .app-content gaps. No glass hacks, no hardcoded hex, no token
   re-definitions. */

/* Dock/sidebar: brand "cream daytime section" in light (#F6F1E4), midnight in
   dark — via the theme token, so its text stays readable in both. Overrides the
   base .app-sidebar var(--bg-secondary) by cascade order (same specificity). */
.app-sidebar {
  background: var(--bg-primary);
}

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

.mobile-search-close {
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.25rem;
  padding: var(--space-sm);
  border-radius: var(--radius-full);
  cursor: pointer;
}

.mobile-search-close:hover {
  background: var(--surface-highlight);
}

.mobile-search-overlay .search-form {
  box-shadow: var(--shadow-sm);
}

body.no-scroll {
  overflow: hidden;
}

@media (max-width: 575.98px) {
  .mobile-search-overlay .search-form {
    flex-wrap: wrap;
    gap: var(--space-sm);
    padding-right: var(--space-md);
  }

  .mobile-search-overlay .search-btn,
  .mobile-search-overlay .search-advanced-btn {
    width: 100%;
    border-radius: var(--radius-md);
    border-left: 1px solid var(--border-medium);
  }

  .mobile-search-overlay .search-advanced-btn {
    border-top-left-radius: var(--radius-md);
    border-bottom-left-radius: var(--radius-md);
  }
}

@media (min-width: 992px) {
  .mobile-search-overlay {
    display: none !important;
  }
}

/* =====================================================
   Responsive Design
   ===================================================== */
@media (max-width: 991.98px) {
  .mobile-header {
    display: flex !important;
  }

  .app-sidebar {
    /* left-anchored (left: 0), so hide off-screen left; translateX(100%)
       would shift it right by its own width and leave it visible */
    transform: translateX(-100%);
    width: 50vw;
    max-width: 180px;
    min-width: 0;
    top: var(--topbar-height);
    height: calc(100vh - var(--topbar-height));
    z-index: 1100;
  }

  .app-sidebar.show {
    transform: translateX(0);
    box-shadow: var(--shadow-xl);
  }

  /* Bottom dock is always visible on mobile — it is not a slide-in drawer. */
  .app-sidebar.app-sidebar-bottom {
    transform: none;
    top: auto;
    bottom: 0;
    width: 100%;
    max-width: none;
    height: auto;
    z-index: 1001;
  }

  .app-content {
    margin-left: 0;
    padding-top: 60px;
  }

  .app-sidebar-bottom + .app-content {
    padding-bottom: calc(var(--bottom-nav-height, 64px) + env(safe-area-inset-bottom));
  }

  .main-content {
    padding: var(--space-md);
  }

  .top-bar {
    display: none;
  }

  .sidebar-nav {
    padding-bottom: 120px;
  }

  /* ---- Mobile dock hardening ----
     The width + dock-position toggles are desktop-only affordances. On a phone
     they overflowed the bottom bar (clipping nav items and trapping the user
     off-screen) and the minimize toggle was what closed the drawer. Drop them
     on mobile — every dock position is a self-sufficient layout without them. */
  .app-sidebar .sidebar-nav-secondary {
    display: none;
  }

  /* On a phone a "right" dock is meaningless, and the desktop right-anchor
     (left:auto; right:0) plus `margin-right: var(--dock-w)` squished the page
     into a sliver. Render it as the same left-edge slide-in drawer as the left
     dock: reuse the working translateX(-100%)/`.show` transform and free the
     content width. Sharing the closed state also avoids a transform transition
     skating across the screen on load. */
  .app-sidebar-right {
    left: 0;
    right: auto;
  }

  .app-sidebar-right + .app-content,
  .app-sidebar-right.minimized + .app-content {
    margin-right: 0;
  }

  /* Bottom dock: equal-width columns that divide the viewport exactly, so the
     destinations + More fit with no horizontal scroll or clipping. The inline
     rail controls (theme / notifications / language) move into the More menu. */
  .app-sidebar-bottom .sidebar-user-section,
  .app-sidebar-bottom .sidebar-controls {
    display: none;
  }

  .app-sidebar.app-sidebar-bottom {
    overflow-x: hidden;
    /* The bar is server-rendered as app-sidebar-left (drawer-hidden at
       translateX(-100%)); without this the base `transition: transform` slides
       it across the whole screen when React switches it to bottom. The dock-in
       keyframes still provide a subtle vertical entrance. */
    transition: none;
  }

  .app-sidebar-bottom .sidebar-nav {
    justify-content: space-between;
    gap: 0;
  }

  .app-sidebar-bottom .nav-item {
    flex: 1 1 0;
    min-width: 0;
    padding: var(--space-xs) 2px;
  }

  .app-sidebar-bottom .nav-item span {
    font-size: 10px;
    line-height: 1.15;
    white-space: nowrap;
  }
}

@media (max-width: 767px) {
  .icon-btn,
  .mobile-icon-btn,
  .mobile-menu-toggle,
  .mobile-search-close {
    min-height: 44px;
    min-width: 44px;
  }
}

@media (min-width: 992px) {
  .mobile-header {
    display: none !important;
  }

  .app-sidebar {
    transform: translateX(0);
  }
}

@media (max-width: 575.98px) {
  .main-content {
    padding: var(--space-sm);
  }

  /* Tighter cards on small screens for consistent sizing */
  .card {
    border-radius: 12px;
    margin-bottom: var(--space-sm);
  }

  .card > .card-body {
    padding: var(--space-md);
  }

  .card > .card-header,
  .card > .card-footer {
    padding: var(--space-sm) var(--space-md);
  }
}

/* =====================================================
   Animation Utilities
   ===================================================== */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in {
  animation: fadeIn 0.3s ease-out;
}

.animate-slide-up {
  animation: slideUp 0.4s ease-out;
}

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

:focus-visible {
  outline: 2px solid var(--craft-indigo);
  outline-offset: 2px;
}

/* =====================================================
   Perpetual Micro-Interactions (Premium Motion)
   ===================================================== */
@keyframes pulse-premium {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.85;
    transform: scale(1.02);
  }
}

@keyframes float-gentle {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-2px);
  }
}

@keyframes shimmer-loading {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

@keyframes glow-pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(55, 48, 163, 0.7);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(55, 48, 163, 0);
  }
}

@keyframes parallax-bg {
  0% { background-position: center 0; }
  100% { background-position: center 100%; }
}

/* =====================================================
   Advanced Motion Features (Magnetic Hover, Pulse, Parallax)
   ===================================================== */

/* Magnetic Hover: Smooth transition for button movement */
.btn-primary, .btn-success, .action-btn.action-primary, .action-btn.action-success, .notif-btn-primary {
  transition: transform 120ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

@media (prefers-reduced-motion: reduce) {
  .btn-primary, .btn-success, .action-btn.action-primary, .action-btn.action-success, .notif-btn-primary {
    will-change: auto;
    transform: none !important;
  }
}

/* Perpetual Pulse on Pending Notifications */
.pulse-pending {
  animation: pulse-premium 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@media (prefers-reduced-motion: reduce) {
  .pulse-pending {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* Scroll-triggered Parallax Hero Background */
.hero-section, .hero, [data-parallax="hero"] {
  background-attachment: fixed;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  transition: background-position 0.15s linear;
}

@media (prefers-reduced-motion: reduce) {
  .hero-section, .hero, [data-parallax="hero"] {
    background-attachment: scroll;
  }
}

/* Shared Element Transitions (Smooth state changes) */
.shared-transition {
  transition: all 300ms cubic-bezier(0.16, 1, 0.3, 1);
}

.shared-transition.entering {
  opacity: 0;
  transform: scale(0.95);
}

.shared-transition.active {
  opacity: 1;
  transform: scale(1);
}

.shared-transition.exiting {
  opacity: 0;
  transform: scale(0.95);
}

/* =====================================================
   Scrollbar Styling
   ===================================================== */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--border-light);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* =====================================================
   Section Heading Styles (server-rendered pages)
   Consumes type-scale vars from tokens.css (SSOT).
   ===================================================== */
.section-heading {
  font-family: var(--font-display);
  font-size: var(--text-scale-display-size);
  font-weight: var(--text-scale-display-weight);
  line-height: var(--text-scale-display-leading);
  letter-spacing: var(--text-scale-display-tracking);
  color: var(--text-primary);
  margin-top: 0;
}


.meta-caption {
  font-family: var(--font-body);
  font-size: var(--text-scale-caption-size);
  font-weight: var(--text-scale-caption-weight);
  line-height: var(--text-scale-caption-leading);
  color: var(--text-muted);
}

/* =====================================================
   Liquid-glass button tokens (hand-authored, theme-aware)
   Consumed by .settings-btn* (settings.html) and the React
   GlassButton. Light theme uses SATURATED fills so white
   labels keep WCAG contrast (the dark theme's frosted, low-
   alpha tints turn pastel on a white card and fail). Dark
   theme keeps the translucent glass that reads over the dark
   surface. Outside the gen markers — safe from `make design`.
   ===================================================== */
:root {
  --glass-primary-bg: linear-gradient(135deg, rgba(79,70,229,0.95) 0%, rgba(139,92,246,0.92) 100%);
  --glass-primary-text: #fff;
  --glass-primary-border: rgba(255,255,255,0.5);
  --glass-primary-shadow: 0 6px 18px rgba(79,70,229,0.30);
  --glass-primary-shadow-hover: 0 10px 26px rgba(79,70,229,0.42);
  --glass-neutral-bg: rgba(14,34,51,0.05);
  --glass-neutral-border: rgba(14,34,51,0.16);
  --glass-neutral-text: var(--text-primary);
  --glass-neutral-shadow: 0 6px 18px rgba(14,34,51,0.12);
  --glass-neutral-shadow-hover: 0 10px 24px rgba(14,34,51,0.18);
  --glass-danger-bg: linear-gradient(135deg, rgba(220,53,69,0.95) 0%, rgba(190,40,55,0.9) 100%);
  --glass-danger-shadow: 0 6px 18px rgba(220,53,69,0.30);
  --glass-danger-shadow-hover: 0 10px 26px rgba(220,53,69,0.42);
  --glass-outline-bg: rgba(14,34,51,0.03);
  --glass-outline-border: rgba(14,34,51,0.20);
  --glass-inset: inset 0 1px 0 rgba(255,255,255,0.55), inset 0 -2px 6px rgba(0,0,0,0.08);
}

body.dark-mode {
  --glass-primary-bg: linear-gradient(135deg, rgba(99,102,241,0.55) 0%, rgba(236,72,153,0.45) 100%);
  --glass-primary-text: #fff;
  --glass-primary-border: rgba(255,255,255,0.28);
  --glass-primary-shadow: 0 6px 18px rgba(99,102,241,0.35);
  --glass-primary-shadow-hover: 0 10px 26px rgba(99,102,241,0.45);
  --glass-neutral-bg: rgba(255,255,255,0.10);
  --glass-neutral-border: rgba(255,255,255,0.22);
  --glass-neutral-text: var(--text-primary);
  --glass-neutral-shadow: 0 6px 18px rgba(0,0,0,0.18);
  --glass-neutral-shadow-hover: 0 10px 24px rgba(0,0,0,0.22);
  --glass-danger-bg: linear-gradient(135deg, rgba(220,53,69,0.55) 0%, rgba(220,53,69,0.4) 100%);
  --glass-danger-shadow: 0 6px 18px rgba(220,53,69,0.35);
  --glass-danger-shadow-hover: 0 10px 26px rgba(220,53,69,0.45);
  --glass-outline-bg: rgba(255,255,255,0.06);
  --glass-outline-border: rgba(255,255,255,0.30);
  --glass-inset: inset 0 1px 0 rgba(255,255,255,0.4), inset 0 -2px 6px rgba(0,0,0,0.15);
}