/**
 * KeySend Component Styles
 *
 * Component-specific styles that complement the theme.css design tokens.
 * These styles implement the neobrutalist design system for all UI components.
 */

/* ========================================================================
   BUTTONS
   ======================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 var(--spacing-6);
  border: var(--border-width-thin) solid var(--color-border);
  border-radius: var(--border-radius-lg);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-body);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--duration-quick) var(--ease-out);
  user-select: none;
}

/* Primary Button (Lavender Rose) */
.btn-primary {
  background: var(--color-accent);
  color: #FFFFFF;
}

.btn-primary:hover {
  box-shadow: var(--shadow-md);
  transform: translate(-2px, -2px);
}

.btn-primary:active {
  box-shadow: var(--shadow-press);
  transform: translate(4px, 4px);
}

/* Secondary Button (Outline) */
.btn-outline {
  background: var(--color-panel);
  color: var(--color-ink);
}

.btn-outline:hover {
  background: var(--color-wash);
  box-shadow: var(--shadow-md);
  transform: translate(-2px, -2px);
}

.btn-outline:active {
  box-shadow: var(--shadow-press);
  transform: translate(2px, 2px);
}

/* Destructive Button */
.btn-destructive {
  background: var(--color-danger);
  color: white;
  box-shadow: var(--shadow-md);
}

.btn-destructive:hover {
  box-shadow: var(--shadow-lg);
  transform: translate(-2px, -2px);
}

.btn-destructive:active {
  box-shadow: var(--shadow-press);
  transform: translate(4px, 4px);
}

/* Disabled Button */
.btn:disabled,
.btn-disabled {
  opacity: 0.4;
  border-style: dashed;
  box-shadow: none;
  cursor: not-allowed;
  pointer-events: none;
}

/* Button Sizes */
.btn-sm {
  height: 40px;
  padding: 0 var(--spacing-4);
  font-size: var(--font-size-small);
}

.btn-lg {
  height: 56px;
  padding: 0 var(--spacing-8);
  font-size: 1.125rem;
}

.btn-xs {
  height: 32px;
  padding: 0 var(--spacing-3);
  font-size: var(--font-size-small);
}

/* ========================================================================
   INPUTS
   ======================================================================== */

.input,
input[type="text"],
input[type="email"],
input[type="number"],
input[type="tel"],
input[type="url"],
input[type="password"],
input[type="search"],
input[type="date"],
input[type="datetime-local"],
textarea,
select {
  display: block;
  width: 100%;
  height: 48px;
  padding: var(--spacing-3) var(--spacing-4);
  border: var(--border-width-thin) solid var(--color-border);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-body);
  font-family: inherit;
  background: var(--color-panel);
  color: var(--color-ink);
  transition: all var(--duration-quick) var(--ease-out);
}

textarea {
  height: auto;
  min-height: 120px;
  resize: vertical;
}

.input:focus,
input:focus,
textarea:focus,
select:focus {
  box-shadow: var(--shadow-sm);
}

.input::placeholder,
input::placeholder,
textarea::placeholder {
  color: var(--color-muted);
}

/* Input Error State */
.input-error,
input[aria-invalid="true"] {
  box-shadow: inset 6px 0 0 var(--color-danger);
}

/* Disabled Input */
.input:disabled,
input:disabled,
textarea:disabled,
select:disabled {
  background: var(--color-wash);
  border-style: dashed;
  opacity: 0.6;
  cursor: not-allowed;
}

/* Checkbox */
.checkbox {
  width: 20px;
  height: 20px;
  border: var(--border-width-thin) solid var(--color-border);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
}

/* ========================================================================
   BADGES
   ======================================================================== */

.badge {
  display: inline-flex;
  align-items: center;
  height: 28px;
  padding: var(--spacing-2) var(--spacing-3);
  border: var(--border-width-thin) solid var(--color-border);
  border-radius: var(--border-radius-sm);
  font-weight: var(--font-weight-extra-bold);
  font-size: var(--font-size-tiny);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  box-shadow: var(--shadow-sm);
}

/* Badge Color Variants */
.badge-blue {
  background: var(--color-info);
  color: white;
}

.badge-green {
  background: var(--color-ok);
  color: white;
}

.badge-yellow {
  background: var(--color-warn);
  color: var(--color-ink);
}

.badge-red {
  background: var(--color-danger);
  color: white;
}

.badge-grey {
  background: var(--color-wash);
  color: var(--color-ink);
  border-style: dashed;
}

.badge-draft {
  background: var(--color-wash);
  color: var(--color-ink);
  border-style: dashed;
}

/* Pill Badge */
.badge-pill {
  border-radius: var(--border-radius-pill);
}

/* ========================================================================
   TAGS
   ======================================================================== */

.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  height: 32px;
  padding: 0 var(--spacing-3);
  border: var(--border-width-thin) solid var(--color-border);
  border-radius: var(--border-radius-pill);
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-medium);
  background: var(--color-panel);
  color: var(--color-ink);
  transition: all var(--duration-quick) var(--ease-out);
}

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

.tag-sm {
  height: 24px;
  padding: 0 var(--spacing-2);
  font-size: var(--font-size-tiny);
}

.tag-remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  padding: 0;
  border: none;
  border-radius: var(--border-radius-full);
  background: transparent;
  color: var(--color-muted);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}

.tag-remove:hover {
  background: var(--color-wash);
  color: var(--color-ink);
}

.tag-add {
  cursor: pointer;
  border-style: dashed;
}

.tag-add:hover {
  background: var(--color-wash);
}

/* ========================================================================
   CARDS
   ======================================================================== */

.card {
  background: var(--color-panel);
  border: var(--border-width-thin) solid var(--color-border);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-8);
}

.card-lg {
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-8) var(--spacing-12);
}

/* Background color variants */
.bg-bg-pink {
  background-color: var(--color-bg-pink);
}

.bg-bg-blue {
  background-color: var(--color-bg-blue);
}

.bg-bg-yellow {
  background-color: var(--color-bg-yellow);
}

.bg-bg-green {
  background-color: var(--color-bg-green);
}

/* ========================================================================
   MODALS
   ======================================================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: var(--z-modal-backdrop);
}

.modal {
  position: relative;
  background: var(--color-panel);
  border: var(--border-width-thin) solid var(--color-border);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-lg);
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: var(--border-width-thin) solid var(--color-border);
  border-radius: var(--border-radius-md);
  background: var(--color-panel);
  color: var(--color-ink);
  cursor: pointer;
  transition: all var(--duration-quick) var(--ease-out);
}

.modal-close:hover {
  background: var(--color-wash);
  box-shadow: var(--shadow-sm);
}

/* ========================================================================
   TOASTS
   ======================================================================== */

.toast {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-3);
  background: var(--color-panel);
  border: var(--border-width-thin) solid var(--color-border);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  padding: var(--spacing-4);
  border-left-width: 6px;
  min-width: 320px;
  max-width: 400px;
}

.toast-info {
  border-left-color: var(--color-info);
}

.toast-success {
  border-left-color: var(--color-ok);
}

.toast-warning {
  border-left-color: var(--color-warn);
}

.toast-error {
  border-left-color: var(--color-danger);
}

.toast-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--border-radius-md);
}

.toast-success .toast-icon {
  color: var(--color-ok);
}

.toast-error .toast-icon {
  color: var(--color-danger);
}

.toast-info .toast-icon {
  color: var(--color-info);
}

.toast-warning .toast-icon {
  color: var(--color-warn);
}

.toast-content {
  flex: 1;
}

.toast-close {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  padding: 0;
  border: none;
  border-radius: var(--border-radius-sm);
  background: transparent;
  color: var(--color-muted);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}

.toast-close:hover {
  background: var(--color-wash);
  color: var(--color-ink);
}

/* ========================================================================
   TABLES
   ======================================================================== */

.table-container {
  overflow-x: auto;
  border: var(--border-width-thin) solid var(--color-border);
  border-radius: var(--border-radius-lg);
}

.table {
  width: 100%;
  background: var(--color-panel);
  border-collapse: collapse;
}

.table th {
  padding: var(--spacing-3) var(--spacing-4);
  border-bottom: var(--border-width-thin) solid var(--color-border);
  font-weight: var(--font-weight-extra-bold);
  font-size: var(--font-size-small);
  text-align: left;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  background: var(--color-wash);
}

.table th.sortable {
  cursor: pointer;
  user-select: none;
}

.table th.sortable:hover {
  background: var(--color-wash);
}

.table td {
  padding: var(--spacing-3) var(--spacing-4);
  border-bottom: var(--border-width-thin) solid #E6E6E6;
}

.table tbody tr:hover {
  background: var(--color-wash);
}

.table tbody tr.selected {
  background: var(--color-wash);
  border-left: 6px solid var(--color-accent);
}

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

/* ========================================================================
   BULK ACTIONS BAR
   ======================================================================== */

.bulk-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-4) var(--spacing-6);
  border: var(--border-width-thin) solid var(--color-border);
  border-radius: var(--border-radius-lg);
  background: var(--color-bg-blue);
  box-shadow: var(--shadow-sm);
}

/* ========================================================================
   UTILITY CLASSES
   ======================================================================== */

.text-danger {
  color: var(--color-danger);
}

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

.font-mono {
  font-family: var(--font-family-mono);
}

.border-border {
  border-color: var(--color-border);
  border-width: var(--border-width-default);
}

.border-b-3 {
  border-bottom-width: var(--border-width-thin);
}

.border-t-3 {
  border-top-width: var(--border-width-thin);
}

.bg-wash {
  background-color: var(--color-wash);
}

.w-full {
  width: 100%;
}

.p-0 {
  padding: 0;
}

.p-6 {
  padding: var(--spacing-6);
}

.p-4 {
  padding: var(--spacing-4);
}

.mb-2 {
  margin-bottom: var(--spacing-2);
}

.mt-2 {
  margin-top: var(--spacing-2);
}

.gap-3 {
  gap: var(--spacing-3);
}

.hidden {
  display: none;
}

.flex {
  display: flex;
}

.justify-end {
  justify-content: flex-end;
}

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

.items-start {
  align-items: flex-start;
}

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

/* ========================================================================
   LAYOUT COMPONENTS
   ======================================================================== */

/* Simple Layout (no header/sidebar) */
.simple-layout {
  max-width: 1440px;
  margin: 0 auto;
  padding: var(--spacing-8);
}

@media (max-width: 768px) {
  .simple-layout {
    padding: var(--spacing-4);
  }
}

/* App Shell Container */
.app-container {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  /* minmax(0, 1fr) ensures the column can shrink and fill available space */
  grid-template-rows: auto 1fr;
  min-height: 100vh;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow-x: hidden;
  /* Prevent horizontal scroll */
}

.app-header {
  grid-column: 1 / -1;
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: var(--color-panel);
  border-bottom: var(--border-width-thin) solid var(--color-border);
}

.app-sidebar {
  grid-column: 1;
  grid-row: 2;
  min-height: calc(100vh - 72px);
  /* Minimum height is viewport minus header */
  height: 100%;
  /* Stretch to match page content height */
  background: var(--color-panel);
  border-right: var(--border-width-thin) solid var(--color-border);
}

.app-main {
  grid-column: 2;
  grid-row: 2;
  padding: var(--spacing-8);
  background: var(--color-paper);
  margin: 0;
  /* Explicitly remove any auto margins that might center the content */
  min-width: 0;
  /* Critical: Prevent grid item from overflowing due to intrinsic sizing */
  max-width: 100%;
  /* Ensure it doesn't exceed grid column */
  box-sizing: border-box;
  overflow-x: hidden;
  /* Prevent content from causing overflow */
}

/* Ensure direct children of app-main use full width and don't constrain */
/* Exception: Allow .max-w-wizard to apply its own max-width */
.app-main>*:not(.max-w-wizard) {
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box;
}

/* Ensure page containers are full width */
.app-main .contacts-page,
.app-main .dashboard-template {
  width: 100%;
  max-width: 100%;
}

/* Header Component */
.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-4) var(--spacing-6);
  gap: var(--spacing-6);
}

.header-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-6);
  flex: 1;
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
}

/* Logo */
.logo-link {
  text-decoration: none;
  color: var(--color-ink);
}

.logo {
  font-size: 1.5rem;
  font-weight: var(--font-weight-black);
  margin: 0;
}

/* Search */
.search-container {
  display: none;
}

@media (min-width: 768px) {
  .search-container {
    display: block;
  }
}

.search-wrapper {
  position: relative;
  width: 400px;
}

.search-input {
  width: 100%;
  padding: var(--spacing-3) var(--spacing-4);
  padding-left: calc(var(--spacing-8) + var(--spacing-2));
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-medium);
  border: var(--border-width-thin) solid var(--color-border);
  border-radius: var(--border-radius-md);
  background: var(--color-panel);
  color: var(--color-ink);
  transition: all var(--duration-quick) var(--ease-out);
}

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

.search-input:focus {
  outline: 4px solid var(--color-focus);
  outline-offset: 2px;
  box-shadow: var(--shadow-md);
}

.search-icon {
  position: absolute;
  left: var(--spacing-3);
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  color: var(--color-muted);
  pointer-events: none;
}

/* Notification Button */
.notification-button {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  padding: var(--spacing-3);
  border: var(--border-width-thin) solid var(--color-border);
  border-radius: var(--border-radius-md);
  background: var(--color-panel);
  color: var(--color-ink);
  cursor: pointer;
  transition: all var(--duration-quick) var(--ease-out);
}

.notification-button:hover {
  background: var(--color-wash);
  box-shadow: var(--shadow-sm);
  transform: translate(-2px, -2px);
}

.notification-button:active {
  box-shadow: var(--shadow-press);
  transform: translate(2px, 2px);
}

.notification-icon {
  width: 24px;
  height: 24px;
}

.notification-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  font-size: var(--font-size-tiny);
  font-weight: var(--font-weight-bold);
  color: var(--color-panel);
  background: var(--color-danger);
  border: 2px solid var(--color-panel);
  border-radius: var(--border-radius-full);
}

/* User Menu */
.user-menu {
  position: relative;
}

.user-menu-button {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-2) var(--spacing-4);
  border: var(--border-width-thin) solid var(--color-border);
  border-radius: var(--border-radius-md);
  background: var(--color-panel);
  color: var(--color-ink);
  cursor: pointer;
  transition: all var(--duration-quick) var(--ease-out);
}

.user-menu-button:hover {
  background: var(--color-wash);
  box-shadow: var(--shadow-sm);
  transform: translate(-2px, -2px);
}

.user-menu-button:active {
  box-shadow: var(--shadow-press);
  transform: translate(2px, 2px);
}

.user-menu-button[aria-expanded="true"] {
  background: var(--color-wash);
  box-shadow: var(--shadow-sm);
}

.user-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent-ink);
  background: var(--color-accent);
  border: var(--border-width-thin) solid var(--color-border);
  border-radius: var(--border-radius-full);
}

.user-email {
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-semibold);
}

.chevron-icon {
  width: 16px;
  height: 16px;
  color: var(--color-muted);
  transition: transform var(--duration-quick) var(--ease-out);
}

.user-menu-button[aria-expanded="true"] .chevron-icon {
  transform: rotate(180deg);
}

/* User Menu Dropdown */
.user-menu-dropdown {
  position: absolute;
  top: calc(100% + var(--spacing-2));
  right: 0;
  min-width: 280px;
  background: var(--color-panel);
  border: var(--border-width-thin) solid var(--color-border);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  z-index: var(--z-dropdown);
  overflow: hidden;
}

.user-menu-header {
  padding: var(--spacing-4);
  border-bottom: var(--border-width-thin) solid var(--color-border);
  background: var(--color-wash);
}

.user-menu-email {
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-semibold);
  color: var(--color-ink);
  word-break: break-all;
}

.user-menu-list {
  list-style: none;
  margin: 0;
  padding: var(--spacing-2) 0;
}

.user-menu-item {
  margin: 0;
}

.user-menu-link,
.user-menu-form {
  display: block;
  width: 100%;
  text-align: left;
}

.user-menu-dropdown .user-menu-link,
.user-menu-dropdown .user-menu-button {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-3) var(--spacing-4);
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-medium);
  color: var(--color-ink);
  text-decoration: none;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: background-color var(--duration-quick) var(--ease-out);
}

.user-menu-dropdown .user-menu-link:hover,
.user-menu-dropdown .user-menu-button:hover {
  background: var(--color-wash);
}

.user-menu-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.user-menu-dropdown .user-menu-button.danger {
  color: var(--color-danger);
}

.user-menu-dropdown .user-menu-button.danger:hover {
  background: var(--color-bg-pink);
}

/* Sidebar Component */
.sidebar-nav {
  padding: var(--spacing-4) 0;
}

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

.nav-item {
  margin: 0;
}

.nav-link {
  display: flex;
  align-items: center;
  padding: var(--spacing-3) var(--spacing-4);
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  color: var(--color-ink);
  text-decoration: none;
  border-left: 4px solid transparent;
  transition: all var(--duration-quick) var(--ease-out);
  cursor: pointer;
}

.nav-link:hover {
  background-color: var(--color-wash);
  border-left-color: var(--color-muted);
}

.nav-link.active {
  background-color: var(--color-bg-pink);
  border-left-color: var(--color-accent);
  font-weight: var(--font-weight-bold);
}

.nav-icon {
  width: 20px;
  height: 20px;
  margin-right: var(--spacing-3);
  flex-shrink: 0;
}

.nav-label {
  flex: 1;
}

.nav-divider {
  padding: var(--spacing-2) 0;
}

.divider-line {
  height: 2px;
  background: var(--color-wash);
  margin: 0 var(--spacing-4);
}

.sidebar-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--spacing-4);
  background: var(--color-panel);
  border-top: var(--border-width-thin) solid var(--color-border);
}

.sign-out-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: var(--spacing-3) var(--spacing-4);
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  color: var(--color-ink);
  text-decoration: none;
  background: var(--color-panel);
  border: var(--border-width-thin) solid var(--color-border);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--duration-quick) var(--ease-out);
}

.sign-out-button:hover {
  background: var(--color-wash);
  box-shadow: var(--shadow-sm);
  transform: translate(-2px, -2px);
}

.sign-out-button:active {
  box-shadow: var(--shadow-press);
  transform: translate(2px, 2px);
}

.sign-out-icon {
  width: 20px;
  height: 20px;
  margin-right: var(--spacing-2);
}

/* Page Header Component */
.page-header {
  margin-bottom: var(--spacing-8);
}

.breadcrumb-nav {
  margin-bottom: var(--spacing-4);
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  list-style: none;
  margin: 0;
  padding: 0;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.breadcrumb-link {
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-semibold);
  color: var(--color-muted);
  text-decoration: none;
  transition: color var(--duration-quick) var(--ease-out);
}

.breadcrumb-link:hover {
  color: var(--color-ink);
  text-decoration: underline;
}

.breadcrumb-current {
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-semibold);
  color: var(--color-ink);
}

.breadcrumb-separator {
  width: 16px;
  height: 16px;
  color: var(--color-muted);
}

.header-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--spacing-6);
}

.header-content {
  flex: 1;
}

.page-title {
  font-size: var(--font-size-h1);
  font-weight: var(--font-weight-black);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tighter);
  color: var(--color-ink);
  margin: 0 0 var(--spacing-2) 0;
}

.page-description {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-muted);
  margin: 0;
}

.page-metadata {
  margin-top: var(--spacing-3);
  font-size: var(--font-size-small);
  color: var(--color-muted);
}

.page-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  flex-shrink: 0;
}

/* Responsive Layouts */
@media (max-width: 768px) {

  /* App Shell */
  .app-container {
    grid-template-columns: 1fr;
  }

  .app-sidebar {
    display: none;
    /* Mobile menu would be implemented via Stimulus controller */
  }

  .app-main {
    grid-column: 1;
    padding: var(--spacing-4);
    margin: 0;
    /* Ensure no auto margins on mobile */
  }

  /* Header */
  .user-email {
    display: none;
  }

  /* Page Header */
  .header-row {
    flex-direction: column;
    align-items: stretch;
  }

  .page-actions {
    width: 100%;
    flex-direction: column;
  }

  .page-title {
    font-size: 2rem;
    /* Slightly smaller on mobile */
  }
}


/* ========================================================================
   CONTENT WIDTH UTILITIES
   ======================================================================== */

/* Container with max width - content centered with breathing room */
.content-max-width {
  max-width: 1440px;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}

/* Full width content - stretches to fill available space */
.content-full-width {
  width: 100%;
  max-width: none;
}

/* ========================================================================
   TOGGLE SWITCH
   ======================================================================== */

/* Toggle Switch Component - Neobrutalist Style */
.toggle-switch {
  display: inline-block;
  position: relative;
  width: 48px;
  height: 28px;
  background: #F2F2F2;
  /* var(--color-wash) */
  border: 2px solid #000000;
  /* var(--color-border) */
  border-radius: 14px;
  cursor: pointer;
  transition: background var(--duration-quick) var(--ease-out);
}

.toggle-switch.active {
  background: #FBA0E3;
  /* var(--color-accent) - Pink */
}

/* Toggle Knob */
.toggle-knob {
  position: absolute;
  width: 20px;
  height: 20px;
  background: #000000;
  /* var(--color-ink) */
  border-radius: 50%;
  top: 2px;
  left: 2px;
  transition: transform var(--duration-quick) var(--ease-out);
}

.toggle-switch.active .toggle-knob {
  transform: translateX(20px);
}

/* ========================================================================
   UTILITY CLASSES
   ======================================================================== */

/* Custom max-width for campaign wizard (matches prototype) */
.max-w-wizard {
  max-width: 900px;
}