:root {
  --app-bg: #0f1110;
  --app-surface: #1a1c1a;
  --app-surface-2: #242624;
  --app-surface-3: #2e302e;
  --app-border: rgb(255 255 255 / 12%);
  --app-border-focus: rgb(16 185 129 / 50%);
  --app-text: #ffffff;
  --app-text-muted: rgb(255 255 255 / 85%);
  --app-text-dim: rgb(255 255 255 / 70%);
  --app-primary: #10b981;
  --app-primary-hover: #0ea472;
  --app-primary-muted: rgb(16 185 129 / 15%);
  --app-gold: #c9a227;
  --app-gold-muted: rgb(201 162 39 / 15%);
  --app-danger: #ef4444;
  --app-danger-muted: rgb(239 68 68 / 15%);
  --app-warning: #f59e0b;
  --app-warning-muted: rgb(245 158 11 / 15%);
  --app-info: #3b82f6;
  --app-info-muted: rgb(59 130 246 / 15%);
  --sidebar-width: 260px;
  --header-height: 60px;
  --bottom-nav-height: 64px;
  --content-max-width: 1200px;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 2px rgb(0 0 0 / 30%);
  --shadow-md: 0 4px 12px rgb(0 0 0 / 40%);
  --shadow-lg: 0 8px 24px rgb(0 0 0 / 50%);
  --transition-fast: 0.15s ease;
  --transition-base: 0.2s ease;
  --transition-slow: 0.3s ease;
}

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

body {
  margin: 0;
  font-family:
    Inter,
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    Roboto,
    sans-serif;
  font-size: 14px;
  line-height: 1.5;
  background: var(--app-bg);
  color: var(--app-text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a:hover {
  text-decoration: underline;
}

button {
  font-family: inherit;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--app-primary);
  outline-offset: 2px;
}

.app-shell {
  display: flex;
  min-height: 100vh;
}

.app-shell.is-ready {
  display: flex;
}

.app-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--app-surface);
  border-right: 1px solid var(--app-border);
  display: flex;
  flex-direction: column;
  z-index: 1000;
  transform: translateX(-100%);
  transition: transform var(--transition-slow);
}

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

@media (min-width: 1024px) {
  .app-sidebar {
    transform: translateX(0);
  }
}

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

.app-sidebar__brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
}

.app-sidebar__logo {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
}

.app-sidebar__brand-text {
  display: flex;
  flex-direction: column;
}

.app-sidebar__brand-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--app-text);
}

.app-sidebar__brand-badge {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--app-gold);
  background: var(--app-gold-muted);
  padding: 0.125rem 0.375rem;
  border-radius: var(--radius-sm);
  width: fit-content;
}

.app-sidebar__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: transparent;
  border: none;
  color: var(--app-text-muted);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.app-sidebar__close:hover {
  background: var(--app-surface-2);
  color: var(--app-text);
}

@media (min-width: 1024px) {
  .app-sidebar__close {
    display: none;
  }
}

.app-nav {
  flex: 1;
  padding: var(--space-md);
  overflow-y: auto;
}

.app-nav__link {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  color: var(--app-text-muted);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
  margin-bottom: var(--space-xs);
}

.app-nav__link:hover {
  background: var(--app-surface-2);
  color: var(--app-text);
  text-decoration: none;
}

.app-nav__link.is-active {
  background: var(--app-primary-muted);
  color: var(--app-primary);
}

.app-nav__link svg {
  flex-shrink: 0;
}

.app-nav__badge {
  margin-left: auto;
  background: var(--app-primary);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-full);
  min-width: 20px;
  text-align: center;
}

.app-nav__badge:empty {
  display: none;
}

.app-sidebar__footer {
  padding: var(--space-lg);
  border-top: 1px solid var(--app-border);
}

.app-sidebar__back {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.875rem;
  color: var(--app-text-muted);
  text-decoration: none;
  margin-bottom: var(--space-md);
}

.app-sidebar__back:hover {
  color: var(--app-text);
  text-decoration: none;
}

.app-sidebar__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--app-text-dim);
}

.app-sidebar__status {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--app-text-dim);
}

.status-dot--online {
  background: var(--app-primary);
}

.status-dot--offline {
  background: var(--app-warning);
}

.app-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  padding-bottom: var(--bottom-nav-height);
}

@media (min-width: 1024px) {
  .app-main {
    margin-left: var(--sidebar-width);
    padding-bottom: 0;
  }
}

.app-header {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--app-surface);
  border-bottom: 1px solid var(--app-border);
  z-index: 100;
  min-height: var(--header-height);
}

.app-header__menu {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  color: var(--app-text);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.app-header__menu:hover {
  background: var(--app-surface-2);
}

@media (min-width: 1024px) {
  .app-header__menu {
    display: none;
  }
}

.app-header__title {
  flex: 1;
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.app-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.api-status {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 500;
  white-space: nowrap;
  transition: var(--transition-fast);
}

.api-status__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 100%;
  }

  50% {
    opacity: 50%;
  }
}

.api-status--offline {
  background: var(--app-surface-2);
  color: var(--app-text-muted);
  border: 1px solid var(--app-border);
}

.api-status--offline .api-status__dot {
  background: #6b7280;
  animation: none;
}

.api-status--connected {
  background: var(--app-primary-muted);
  color: var(--app-primary);
  border: 1px solid rgb(16 185 129 / 30%);
}

.api-status--connected .api-status__dot {
  background: var(--app-primary);
  box-shadow: 0 0 6px var(--app-primary);
}

.api-status--syncing {
  background: var(--app-warning-muted);
  color: var(--app-warning);
  border: 1px solid rgb(245 158 11 / 30%);
}

.api-status--syncing .api-status__dot {
  background: var(--app-warning);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 400px) {
  .api-status span:not(.api-status__dot) {
    display: none;
  }

  .api-status {
    padding: 0.5rem;
  }
}

.app-header__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--app-surface-2);
  border: 1px solid var(--app-border);
  color: var(--app-text);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.app-header__btn:hover {
  background: var(--app-surface-3);
  border-color: var(--app-primary);
}

.app-content {
  flex: 1;
  padding: var(--space-lg);
  max-width: var(--content-max-width);
  margin: 0 auto;
}

.app-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  background: var(--app-surface);
  border-top: 1px solid var(--app-border);
  z-index: 1000;
  padding: var(--space-sm) 0;
  padding-bottom: calc(var(--space-sm) + env(safe-area-inset-bottom, 0));
}

@media (min-width: 1024px) {
  .app-bottom-nav {
    display: none;
  }
}

.app-bottom-nav__link {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm);
  color: var(--app-text-muted);
  text-decoration: none;
  font-size: 0.75rem;
  transition: var(--transition-fast);
}

.app-bottom-nav__link:hover,
.app-bottom-nav__link.is-active {
  color: var(--app-primary);
  text-decoration: none;
}

.dashboard {
  display: grid;
  gap: var(--space-xl);
}

.dashboard__hero {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-2xl);
  align-items: center;
  background: linear-gradient(135deg, var(--app-primary-muted), rgb(201 162 39 / 10%));
  border: 1px solid rgb(16 185 129 / 30%);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
}

@media (max-width: 768px) {
  .dashboard__hero {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

.dashboard__hero-title {
  font-size: 2rem;
  font-weight: 800;
  margin: 0 0 var(--space-sm);
  background: linear-gradient(135deg, var(--app-text), var(--app-primary));
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.dashboard__hero-subtitle {
  color: var(--app-text-muted);
  margin: 0 0 var(--space-xl);
  font-size: 1.0625rem;
}

.dashboard__hero-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .dashboard__hero-actions {
    justify-content: center;
  }
}

.dashboard__hero-stats {
  display: flex;
  gap: var(--space-xl);
}

@media (max-width: 768px) {
  .dashboard__hero-stats {
    justify-content: center;
  }
}

.hero-stat {
  text-align: center;
  padding: var(--space-lg);
  background: rgb(0 0 0 / 20%);
  border-radius: var(--radius-lg);
  min-width: 80px;
}

.hero-stat__value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--app-primary);
  line-height: 1;
}

.hero-stat__label {
  font-size: 0.75rem;
  color: var(--app-text-muted);
  margin-top: var(--space-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.calc-card--coming {
  cursor: not-allowed;
  opacity: 60%;
  position: relative;
}

.calc-card--coming:hover {
  transform: none;
  box-shadow: none;
  border-color: var(--app-border);
  background: var(--app-surface-2);
}

.calc-card__badge {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.125rem 0.5rem;
  background: var(--app-gold-muted);
  color: var(--app-gold);
  border-radius: var(--radius-full);
}

.calc-grid--coming {
  opacity: 70%;
}

.dashboard__section--muted {
  background: transparent;
  border: 1px dashed var(--app-border);
}

.dashboard__section-badge--muted {
  background: var(--app-surface-2);
  color: var(--app-text-dim);
}

.dashboard__section {
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

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

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

.dashboard__section-action {
  font-size: 0.875rem;
  color: var(--app-primary);
  font-weight: 500;
}

.dashboard__section-badge {
  font-size: 0.75rem;
  color: var(--app-text-muted);
  background: var(--app-surface-2);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
}

.empty-state {
  padding: var(--space-2xl);
  text-align: center;
}

.empty-state__icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
  opacity: 50%;
}

.empty-state__title {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0 0 var(--space-sm);
  color: var(--app-text);
}

.empty-state__text {
  font-size: 0.9375rem;
  color: var(--app-text-muted);
  margin: 0;
}

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

.recent-list__item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--app-border);
  cursor: pointer;
  transition: var(--transition-fast);
}

.recent-list__item:last-child {
  border-bottom: none;
}

.recent-list__item:hover {
  background: var(--app-surface-2);
}

.recent-list__icon {
  width: 40px;
  height: 40px;
  background: var(--app-gold-muted);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--app-gold);
  font-size: 1.25rem;
}

.recent-list__content {
  flex: 1;
  min-width: 0;
}

.recent-list__name {
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.recent-list__meta {
  font-size: 0.75rem;
  color: var(--app-text-dim);
}

.recent-list__empty {
  padding: var(--space-xl);
  text-align: center;
  color: var(--app-text-muted);
}

.calculators {
  display: grid;
  gap: var(--space-lg);
}

.calculators-layout {
  display: grid;
  grid-template-columns: minmax(280px, 360px) 1fr;
  gap: var(--space-xl);
  min-height: calc(100vh - var(--header-height) - var(--space-2xl) * 2);
}

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

  .calc-selector {
    display: none;
  }
}

.calc-selector {
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  height: fit-content;
  position: sticky;
  top: calc(var(--header-height) + var(--space-xl));
}

.calc-selector__header {
  padding-bottom: var(--space-lg);
  margin-bottom: var(--space-md);
  border-bottom: 1px solid var(--app-border);
}

.calc-selector__title {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 var(--space-xs);
  color: var(--app-text);
}

.calc-selector__subtitle {
  font-size: 0.8125rem;
  color: var(--app-text-muted);
  margin: 0;
}

.calc-search {
  position: relative;
  margin: var(--space-md) 0 var(--space-lg);
}

.calc-search__input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  border: 1px solid var(--app-border);
  border-radius: var(--radius-md);
  background: var(--app-surface-2);
  color: var(--app-text);
}

.calc-search__input:focus {
  border-color: var(--app-primary);
  box-shadow: 0 0 0 3px var(--app-primary-muted);
  outline: none;
}

.calc-search__icon {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--app-text-muted);
  pointer-events: none;
}

.calc-selector__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.calc-selector__item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: var(--transition-base);
  text-align: left;
  width: 100%;
}

.calc-selector__item:hover {
  background: var(--app-surface-2);
  border-color: var(--app-border);
}

.calc-selector__item.is-active {
  background: var(--app-primary-muted);
  border-color: var(--app-primary);
}

.calc-selector__item.is-active .calc-selector__name {
  color: var(--app-primary);
}

.calc-selector__item.is-active .calc-selector__arrow {
  opacity: 100%;
  color: var(--app-primary);
}

.calc-selector__icon {
  font-size: 1.5rem;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--app-surface-2);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.calc-selector__item.is-active .calc-selector__icon {
  background: var(--app-primary);
}

.calc-selector__info {
  flex: 1;
  min-width: 0;
}

.calc-selector__name {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--app-text);
  margin-bottom: 2px;
}

.calc-selector__desc {
  display: block;
  font-size: 0.75rem;
  color: var(--app-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.calc-selector__group {
  margin-bottom: var(--space-md);
  padding-top: var(--space-xs);
}

.calc-selector__group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--app-border);
  margin-bottom: var(--space-xs);
}

.calc-selector__group-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--app-text);
}

.calc-selector__group-desc {
  font-size: 0.85rem;
  color: var(--app-text-muted);
}

.calc-selector__group-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 28px;
  padding: 0 0.5rem;
  border-radius: var(--radius-full);
  background: var(--app-surface-3);
  color: var(--app-text-muted);
  font-weight: 600;
}

.calc-selector__group + .calc-selector__group {
  border-top: 1px solid var(--app-border);
  padding-top: var(--space-sm);
}

.calc-selector__group-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 28px;
  padding: 0 0.5rem;
  border-radius: var(--radius-full);
  background: var(--app-surface-3);
  color: var(--app-text-muted);
  font-weight: 600;
}

.calc-selector__item.is-coming {
  cursor: not-allowed;
  opacity: 50%;
}

.calc-selector__item.is-coming:hover {
  background: transparent;
  border-color: transparent;
}

.calc-selector__badge {
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  padding: 0.125rem 0.375rem;
  background: var(--app-gold-muted);
  color: var(--app-gold);
  border-radius: var(--radius-sm);
}

.calc-coming-soon {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-2xl) var(--space-xl);
  min-height: 300px;
}

.calc-coming-soon__icon {
  font-size: 3rem;
  margin-bottom: var(--space-lg);
}

.calc-coming-soon__title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--app-text);
  margin: 0 0 var(--space-sm);
}

.calc-coming-soon__text {
  font-size: 0.9375rem;
  color: var(--app-text-muted);
  max-width: 400px;
  margin: 0 0 var(--space-xl);
  line-height: 1.5;
}

.calc-coming-soon__actions {
  display: flex;
  gap: var(--space-md);
}

.calc-selector__arrow {
  opacity: 0%;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.calc-workspace {
  min-width: 0;
}

.calc-mobile-select {
  display: none;
  margin-bottom: var(--space-xl);
}

@media (max-width: 900px) {
  .calc-mobile-select {
    display: block;
  }
}

.calc-mobile-dropdown {
  font-size: 1rem;
  padding: var(--space-lg);
}

.calc-tabs {
  display: none;
}

.calc-panel {
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  display: none;
  box-shadow: 0 4px 20px rgb(0 0 0 / 20%);
  position: relative;
  overflow: hidden;
}

.calc-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--app-primary), var(--app-gold), var(--app-primary));
}

.calc-panel.is-active {
  display: block;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from {
    opacity: 0%;
    transform: translateY(20px);
  }

  to {
    opacity: 100%;
    transform: translateY(0);
  }
}

.calc-panel__header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--app-border);
}

.calc-panel__badge {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  background: linear-gradient(135deg, var(--app-primary-muted), var(--app-surface-2));
  border: 2px solid var(--app-primary);
  border-radius: var(--radius-lg);
  flex-shrink: 0;
}

.calc-panel__title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 var(--space-xs);
  color: var(--app-text);
}

.calc-panel__title::before {
  content: '';
  width: 4px;
  height: 1.5rem;
  background: var(--app-primary);
  border-radius: 2px;
}

.calc-panel__desc {
  color: var(--app-text-muted);
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.6;
}

.form-grid {
  display: grid;
  gap: var(--space-xl);
}

.form-grid--2col {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.form-grid--3col {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.form-label--required::after {
  content: '*';
  color: var(--app-primary);
  font-weight: 700;
}

.form-help {
  font-size: 0.75rem;
  color: var(--app-text-muted);
  margin-top: var(--space-xs);
}

.form-input,
.form-select {
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  background: var(--app-surface-2);
  border: 2px solid var(--app-border);
  border-radius: var(--radius-md);
  color: var(--app-text);
  font-size: 1rem;
  transition: var(--transition-base);
}

.form-input:hover,
.form-select:hover {
  border-color: rgb(255 255 255 / 20%);
}

.form-input:focus,
.form-select:focus {
  outline: none;
  border-color: var(--app-primary);
  box-shadow: 0 0 0 3px var(--app-primary-muted);
  background: var(--app-surface-3);
}

.form-input::placeholder {
  color: rgb(255 255 255 / 75%);
}

.form-select {
  cursor: pointer;
}

.input-group {
  display: flex;
  align-items: stretch;
}

.input-group .form-input {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  flex: 1;
}

.input-group__suffix {
  display: flex;
  align-items: center;
  padding: 0 var(--space-lg);
  background: var(--app-surface-3);
  border: 2px solid var(--app-border);
  border-left: 0;
  border-top-right-radius: var(--radius-md);
  border-bottom-right-radius: var(--radius-md);
  color: var(--app-text-muted);
  font-size: 0.875rem;
  font-weight: 500;
}

.form-inline {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.form-inline__suffix {
  color: var(--app-text-muted);
  font-size: 0.875rem;
}

.form-checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
  padding: var(--space-md);
  background: var(--app-surface-2);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.form-checkbox:hover {
  background: var(--app-surface-3);
}

.form-checkbox input[type='checkbox'] {
  width: 20px;
  height: 20px;
  accent-color: var(--app-primary);
  cursor: pointer;
}

.form-section {
  margin-top: var(--space-xl);
  padding-top: var(--space-xl);
  border-top: 1px dashed var(--app-border);
}

.form-section__title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--app-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-lg);
}

.calc-results {
  margin-top: var(--space-xl);
  padding-top: var(--space-xl);
  border-top: 2px solid var(--app-border);
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0%;
    transform: translateY(10px);
  }

  to {
    opacity: 100%;
    transform: translateY(0);
  }
}

.calc-results__title {
  font-size: 0.875rem;
  font-weight: 600;
  margin: 0 0 var(--space-lg);
  color: var(--app-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.calc-results__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-md);
}

.calc-result {
  background: linear-gradient(135deg, var(--app-surface-2), var(--app-surface-3));
  border: 1px solid var(--app-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.calc-result::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--app-primary), var(--app-gold));
  opacity: 50%;
}

.calc-result__label {
  font-size: 0.75rem;
  color: var(--app-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-sm);
}

.calc-result__value {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
  background: linear-gradient(135deg, var(--app-text), var(--app-text-muted));
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.calc-result__value--highlight {
  background: linear-gradient(135deg, var(--app-primary), #34d399);
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.calc-result__unit {
  font-size: 0.875rem;
  color: var(--app-text-muted);
  margin-top: var(--space-xs);
}

.calc-results__note {
  margin-top: var(--space-lg);
  padding: var(--space-md) var(--space-lg);
  background: var(--app-info-muted);
  border-left: 3px solid var(--app-info);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: var(--app-text-muted);
}

.calc-results__warning {
  margin-top: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background: var(--app-warning-muted);
  border-left: 3px solid var(--app-warning);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: var(--app-warning);
}

.calc-results__warnings {
  margin-top: var(--space-md);
}

.calc-results__assumptions,
.calc-results__notes {
  margin-top: var(--space-md);
  font-size: 0.8125rem;
  color: var(--app-text-muted);
}

.calc-results__assumptions summary,
.calc-results__notes summary {
  cursor: pointer;
  font-weight: 500;
  color: var(--app-text-secondary);
  padding: var(--space-xs) 0;
}

.calc-results__assumptions ul,
.calc-results__notes ul {
  margin: var(--space-xs) 0 0 var(--space-lg);
  padding: 0;
  list-style-type: disc;
}

.calc-results__assumptions li,
.calc-results__notes li {
  margin-bottom: var(--space-xs);
}

.calc-results__actions {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-xl);
  flex-wrap: wrap;
}

.projects {
  display: grid;
  gap: var(--space-lg);
}

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

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

.projects__actions {
  display: flex;
  gap: var(--space-sm);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.project-card {
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-base);
}

.project-card:hover {
  border-color: var(--app-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.project-card__header {
  padding: var(--space-lg);
  border-bottom: 1px solid var(--app-border);
}

.project-card__name {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 var(--space-xs);
}

.project-card__meta {
  font-size: 0.75rem;
  color: var(--app-text-dim);
}

.project-card__body {
  padding: var(--space-lg);
}

.project-card__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

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

.project-card__stat-value {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--app-primary);
}

.project-card__stat-label {
  font-size: 0.75rem;
  color: var(--app-text-muted);
}

.project-card__footer {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--app-border);
}

.project-card__btn {
  flex: 1;
  padding: var(--space-sm) var(--space-md);
  background: var(--app-surface-2);
  border: 1px solid var(--app-border);
  color: var(--app-text);
  font-size: 0.875rem;
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.project-card__btn:hover {
  background: var(--app-surface-3);
}

.project-card__btn--primary {
  background: var(--app-primary);
  border-color: var(--app-primary);
}

.project-card__btn--primary:hover {
  background: var(--app-primary-hover);
}

.project-card__btn--danger {
  color: var(--app-danger);
}

.project-card__btn--danger:hover {
  background: var(--app-danger-muted);
}

.projects__empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-2xl);
  background: var(--app-surface);
  border: 2px dashed var(--app-border);
  border-radius: var(--radius-lg);
}

.projects__empty-icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.projects__empty-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0 0 var(--space-sm);
}

.projects__empty-text {
  color: var(--app-text-muted);
  margin: 0 0 var(--space-lg);
}

.view-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.view-header__title {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0;
}

.view-header__subtitle {
  color: var(--app-text-muted);
  margin: var(--space-xs) 0 0;
}

.view-header__actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.empty-state--large {
  padding: var(--space-2xl) var(--space-xl);
  background: var(--app-surface);
  border: 2px dashed var(--app-border);
  border-radius: var(--radius-xl);
  text-align: center;
}

.empty-state--large .empty-state__icon {
  font-size: 4rem;
  margin-bottom: var(--space-lg);
}

.empty-state--large .empty-state__title {
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}

.empty-state--large .empty-state__text {
  max-width: 400px;
  margin: 0 auto var(--space-xl);
  line-height: 1.6;
}

.icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  background: var(--app-surface-2);
  border: 1px solid var(--app-border);
  border-radius: var(--radius-md);
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.icon-btn:hover {
  background: var(--app-surface-3);
  border-color: rgb(255 255 255 / 20%);
}

.icon-btn--danger:hover {
  background: var(--app-danger-muted);
  border-color: var(--app-danger);
}

.projects-view {
  display: grid;
  gap: var(--space-xl);
}

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

.project-card {
  display: flex;
  flex-direction: column;
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition-base);
}

.project-card:hover {
  border-color: var(--app-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgb(0 0 0 / 30%);
}

.project-card__header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-lg);
}

.project-card__icon {
  font-size: 1.75rem;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--app-primary-muted);
  border-radius: var(--radius-lg);
  flex-shrink: 0;
}

.project-card__info {
  flex: 1;
  min-width: 0;
}

.project-card__name {
  font-size: 1.0625rem;
  font-weight: 600;
  margin: 0 0 var(--space-xs);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-card__date {
  font-size: 0.75rem;
  color: var(--app-text-dim);
}

.project-card__stats {
  display: flex;
  gap: var(--space-lg);
  padding: 0 var(--space-lg) var(--space-lg);
}

.project-card__stat {
  display: flex;
  align-items: baseline;
  gap: var(--space-xs);
}

.project-card__stat-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--app-primary);
}

.project-card__stat-label {
  font-size: 0.75rem;
  color: var(--app-text-muted);
}

.project-card__actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--app-border);
  background: var(--app-surface-2);
  margin-top: auto;
}

.project-card__tools {
  display: flex;
  gap: var(--space-xs);
  margin-left: auto;
}

.settings-view {
  display: grid;
  gap: var(--space-xl);
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-lg);
  align-items: start;
}

.settings-card {
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.settings-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-bottom: 1px solid var(--app-border);
}

.settings-card__icon {
  font-size: 1.25rem;
}

.settings-card__title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
  flex: 1;
}

.settings-card__badge {
  font-size: 0.6875rem;
  font-weight: 600;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
  background: var(--app-surface-3);
  color: var(--app-text-muted);
}

.settings-card__badge--success {
  background: var(--app-primary-muted);
  color: var(--app-primary);
}

.settings-card__body {
  padding: var(--space-lg);
}

.settings-card__text {
  font-size: 0.875rem;
  color: var(--app-text-muted);
  margin: 0 0 var(--space-md);
  line-height: 1.5;
}

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

.setting-row:first-child {
  padding-top: 0;
}

.setting-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.setting-row--danger {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--app-border);
}

.setting-row__info {
  flex: 1;
}

.setting-row__label {
  font-weight: 500;
  margin-bottom: 2px;
}

.setting-row__desc {
  font-size: 0.8125rem;
  color: var(--app-text-muted);
}

.setting-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-top: var(--space-md);
}

.about-info {
  background: var(--app-surface-2);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

.about-info__row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  font-size: 0.875rem;
}

.about-info__row:not(:last-child) {
  border-bottom: 1px solid var(--app-border);
}

.about-info__row span:first-child {
  color: var(--app-text-muted);
}

.about-info__row span:last-child {
  font-weight: 500;
}

.toggle {
  position: relative;
  width: 50px;
  height: 28px;
  flex-shrink: 0;
}

.toggle input {
  opacity: 0%;
  width: 0;
  height: 0;
}

.toggle__track {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--app-surface-3);
  border-radius: var(--radius-full);
  transition: var(--transition-base);
}

.toggle__track::before {
  content: '';
  position: absolute;
  height: 22px;
  width: 22px;
  left: 3px;
  bottom: 3px;
  background: white;
  border-radius: 50%;
  transition: var(--transition-base);
  box-shadow: 0 2px 4px rgb(0 0 0 / 20%);
}

.toggle input:checked + .toggle__track {
  background: var(--app-primary);
}

.toggle input:checked + .toggle__track::before {
  transform: translateX(22px);
}

.toggle input:focus + .toggle__track {
  box-shadow: 0 0 0 3px var(--app-primary-muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-lg);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-base);
  text-transform: none;
  letter-spacing: 0.01em;
}

.btn--primary {
  background: linear-gradient(135deg, var(--app-primary), var(--app-primary-hover));
  color: white;
  box-shadow: 0 4px 14px rgb(16 185 129 / 30%);
}

.btn--primary:hover {
  background: linear-gradient(135deg, var(--app-primary-hover), #047857);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgb(16 185 129 / 40%);
}

.btn--primary:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgb(16 185 129 / 30%);
}

.btn--secondary {
  background: var(--app-surface-2);
  border-color: var(--app-border);
}

.btn--secondary:hover {
  background: var(--app-surface-3);
  border-color: rgb(255 255 255 / 20%);
  transform: translateY(-1px);
}

.btn--danger {
  background: linear-gradient(135deg, var(--app-danger), #dc2626);
  color: white;
  box-shadow: 0 4px 14px rgb(239 68 68 / 30%);
}

.btn--danger:hover {
  background: linear-gradient(135deg, #dc2626, #b91c1c);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--app-text-muted);
  border: 2px solid transparent;
}

.btn--ghost:hover {
  background: var(--app-surface-2);
  color: var(--app-text);
}

.btn--gold {
  background: linear-gradient(135deg, var(--app-gold), #d4a00a);
  color: #1a1c1a;
  box-shadow: 0 4px 14px rgb(201 162 39 / 30%);
}

.btn--gold:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgb(201 162 39 / 40%);
}

.btn--calculate {
  background: linear-gradient(135deg, var(--app-primary), #059669);
  color: white;
  font-size: 1rem;
  font-weight: 700;
  padding: var(--space-lg) var(--space-2xl);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px rgb(16 185 129 / 40%);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: relative;
  overflow: hidden;
}

.btn--calculate::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgb(255 255 255 / 20%), transparent);
  transition: left 0.5s ease;
}

.btn--calculate:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgb(16 185 129 / 50%);
}

.btn--calculate:hover::before {
  left: 100%;
}

.btn--calculate:active {
  transform: translateY(0);
  box-shadow: 0 2px 10px rgb(16 185 129 / 30%);
}

.btn--calculate.is-calculating {
  pointer-events: none;
  background: linear-gradient(135deg, #065f46, #047857);
}

.btn--calculate.is-calculating span {
  animation: pulse 0.8s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 100%;
  }

  50% {
    opacity: 50%;
  }
}

.btn--lg {
  padding: var(--space-lg) var(--space-2xl);
  font-size: 1rem;
}

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

.btn--full {
  width: 100%;
}

.toast-container {
  position: fixed;
  bottom: calc(var(--bottom-nav-height) + var(--space-md));
  right: var(--space-md);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

@media (min-width: 1024px) {
  .toast-container {
    bottom: var(--space-lg);
    right: var(--space-lg);
  }
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 280px;
  max-width: 400px;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0%;
  }

  to {
    transform: translateX(0);
    opacity: 100%;
  }
}

.toast--success {
  border-left: 4px solid var(--app-primary);
  background: linear-gradient(90deg, rgb(16 185 129 / 15%) 0%, var(--app-surface) 30%);
}

.toast--error {
  border-left: 4px solid var(--app-danger);
  background: linear-gradient(90deg, rgb(239 68 68 / 15%) 0%, var(--app-surface) 30%);
}

.toast--warning {
  border-left: 4px solid var(--app-warning);
  background: linear-gradient(90deg, rgb(245 158 11 / 15%) 0%, var(--app-surface) 30%);
}

.toast--info {
  border-left: 4px solid var(--app-info);
  background: linear-gradient(90deg, rgb(59 130 246 / 15%) 0%, var(--app-surface) 30%);
}

.toast__icon {
  flex-shrink: 0;
  font-size: 1.25rem;
}

.toast__content {
  flex: 1;
}

.toast__title {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.toast__message {
  font-size: 0.875rem;
  color: var(--app-text-muted);
}

.toast__close {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: transparent;
  border: none;
  color: var(--app-text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}

.toast__close:hover {
  background: var(--app-surface-2);
  color: var(--app-text);
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgb(0 0 0 / 70%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3000;
  padding: var(--space-lg);
  opacity: 0%;
  visibility: hidden;
  transition: var(--transition-base);
}

.modal-overlay:not([hidden]) {
  opacity: 100%;
  visibility: visible;
}

.modal {
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transform: scale(0.95);
  transition: var(--transition-base);
}

.modal-overlay:not([hidden]) .modal {
  transform: scale(1);
}

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

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

.modal__close {
  width: 32px;
  height: 32px;
  background: transparent;
  border: none;
  color: var(--app-text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}

.modal__close:hover {
  background: var(--app-surface-2);
  color: var(--app-text);
}

.modal__body {
  flex: 1;
  padding: var(--space-lg);
  overflow-y: auto;
}

.modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
  padding: var(--space-lg);
  border-top: 1px solid var(--app-border);
}

.calc-sticky-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--app-bg);
  padding: var(--space-md) 0;
  margin: 0 calc(-1 * var(--space-lg)) var(--space-lg);
  padding-inline: var(--space-lg);
  border-bottom: 1px solid var(--app-border);
}

.calc-sticky-nav__wrap {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
  justify-content: space-between;
}

.calc-sticky-nav__links {
  display: flex;
  gap: var(--space-xs);
  flex-wrap: wrap;
}

.calc-sticky-nav__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: var(--radius-full);
  color: var(--app-text-muted);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
  white-space: nowrap;
}

.calc-sticky-nav__link:hover {
  background: var(--app-surface-2);
  border-color: var(--app-primary);
}

.calc-sticky-nav__link:focus-visible {
  outline: 2px solid var(--app-primary);
  outline-offset: 2px;
}

.calc-sticky-nav__icon {
  font-size: 1rem;
}

.calc-sticky-nav__label {
  display: none;
}

@media (min-width: 768px) {
  .calc-sticky-nav__label {
    display: inline;
  }
}

.calc-sticky-nav__search {
  position: relative;
  flex: 1;
  min-width: 180px;
  max-width: 280px;
}

.calc-sticky-nav__search .calc-search__input {
  width: 100%;
  padding: 0.625rem 1rem 0.625rem 2.25rem;
  border: 1px solid var(--app-border);
  border-radius: var(--radius-full);
  background: var(--app-surface);
  color: var(--app-text);
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.calc-sticky-nav__search .calc-search__input:focus {
  border-color: var(--app-primary);
  box-shadow: 0 0 0 3px var(--app-primary-muted);
  outline: none;
}

.calc-sticky-nav__search .calc-search__input::placeholder {
  color: var(--app-text-dim);
}

.calc-sticky-nav__search .calc-search__icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.875rem;
  pointer-events: none;
}

.calc-selector__group-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--app-border);
  margin-bottom: var(--space-xs);
  cursor: pointer;
  width: 100%;
  text-align: left;
  color: var(--app-text);
  transition: var(--transition-fast);
}

.calc-selector__group-header:hover {
  background: var(--app-surface-2);
}

.calc-selector__group-header:focus-visible {
  outline: 2px solid var(--app-primary);
  outline-offset: -2px;
}

.calc-selector__group-info {
  flex: 1;
  min-width: 0;
}

.calc-selector__group-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--app-text);
  margin: 0;
}

.calc-selector__group-desc {
  font-size: 0.75rem;
  color: var(--app-text-muted);
  margin: 2px 0 0;
  line-height: 1.3;
}

.calc-selector__chevron {
  flex-shrink: 0;
  color: var(--app-text-dim);
  transition: transform var(--transition-fast);
}

.calc-selector__group-header[aria-expanded='false'] .calc-selector__chevron {
  transform: rotate(-90deg);
}

.calc-selector__group-items {
  overflow: hidden;
  transition:
    max-height var(--transition-base),
    opacity var(--transition-base);
}

.calc-selector__group-items.is-collapsed {
  max-height: 0 !important;
  opacity: 0%;
  pointer-events: none;
}

.calc-panel__header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--app-surface-2) 0%, var(--app-surface) 100%);
  border-bottom: 1px solid var(--app-border);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.calc-panel__badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  font-size: 1.5rem;
  background: var(--app-primary-muted);
  border-radius: var(--radius-lg);
  flex-shrink: 0;
}

.calc-panel__header-content {
  flex: 1;
  min-width: 0;
}

.calc-panel__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 var(--space-xs);
  color: var(--app-text);
}

.calc-panel__desc {
  font-size: 0.875rem;
  color: var(--app-text-muted);
  margin: 0;
  line-height: 1.4;
}

.calc-panel__help {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: var(--radius-full);
  color: var(--app-text-muted);
  cursor: pointer;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.calc-panel__help:hover {
  background: var(--app-primary-muted);
  border-color: var(--app-primary);
}

.calc-panel__help:focus-visible {
  outline: 2px solid var(--app-primary);
  outline-offset: 2px;
}

.calc-panel__tooltip {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--app-info-muted);
  border-bottom: 1px solid rgb(59 130 246 / 20%);
  animation: slideDown 0.2s ease-out;
}

.calc-panel__tooltip[hidden] {
  display: none;
}

.calc-panel__tooltip-content {
  flex: 1;
  font-size: 0.875rem;
  color: var(--app-text);
  line-height: 1.5;
}

.calc-panel__tooltip-content strong {
  color: var(--app-info);
}

.calc-panel__tooltip-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--app-text-muted);
  cursor: pointer;
  font-size: 1.25rem;
  line-height: 1;
  transition: var(--transition-fast);
}

.calc-panel__tooltip-close:hover {
  background: rgb(255 255 255 / 10%);
  color: var(--app-text);
}

.calc-panel__body {
  padding: var(--space-lg);
}

@keyframes slideDown {
  from {
    opacity: 0%;
    transform: translateY(-10px);
  }

  to {
    opacity: 100%;
    transform: translateY(0);
  }
}

.dashboard__section--category {
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.dashboard__section-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.dashboard__section-header-info {
  flex: 1;
  min-width: 0;
}

.dashboard__section-title {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 var(--space-xs);
  color: var(--app-text);
}

.dashboard__section-icon {
  font-size: 1.25rem;
}

.dashboard__section-desc {
  font-size: 0.875rem;
  color: var(--app-text-muted);
  margin: 0;
  line-height: 1.4;
}

.dashboard__section-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-xs) var(--space-sm);
  background: var(--app-primary-muted);
  color: var(--app-primary);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.dashboard__section-badge--muted {
  background: var(--app-surface-3);
  color: var(--app-text-muted);
}

.calc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-md);
}

.calc-grid--coverage {
  --card-accent: var(--app-primary);
}

.calc-grid--structural {
  --card-accent: var(--app-warning);
}

.calc-grid--prepfinish {
  --card-accent: var(--app-info);
}

.calc-grid--other {
  --card-accent: var(--app-gold);
}

.calc-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--app-surface-2);
  border: 1px solid var(--app-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
  color: var(--app-text);
  text-decoration: none;
}

.calc-card:hover {
  background: var(--app-surface-3);
  border-color: var(--card-accent, var(--app-primary));
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgb(0 0 0 / 20%);
}

.calc-card:focus-visible {
  outline: 2px solid var(--card-accent, var(--app-primary));
  outline-offset: 2px;
}

.calc-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  font-size: 1.25rem;
  background: var(--app-surface);
  border-radius: var(--radius-md);
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.calc-card:hover .calc-card__icon {
  background: var(--card-accent, var(--app-primary));
}

.calc-card__content {
  flex: 1;
  min-width: 0;
}

.calc-card__name {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--app-text);
  margin-bottom: 2px;
}

.calc-card__desc {
  display: block;
  font-size: 0.75rem;
  color: var(--app-text-muted);
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.calc-card__arrow {
  flex-shrink: 0;
  color: var(--app-text-dim);
  opacity: 0%;
  transition: var(--transition-fast);
}

.calc-card:hover .calc-card__arrow {
  opacity: 100%;
  color: var(--card-accent, var(--app-primary));
}

.calc-card__badge {
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-xs) var(--space-sm);
  background: var(--app-gold-muted);
  color: var(--app-gold);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.calc-card--coming {
  cursor: not-allowed;
  opacity: 60%;
}

.calc-card--coming:hover {
  background: var(--app-surface-2);
  border-color: var(--app-border);
  transform: none;
  box-shadow: none;
}

.calc-card--coming .calc-card__icon {
  background: var(--app-surface);
}

.recent-list__item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--app-surface-2);
  border: 1px solid var(--app-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
}

.recent-list__item:hover {
  background: var(--app-surface-3);
  border-color: var(--app-primary);
}

.recent-list__arrow {
  flex-shrink: 0;
  color: var(--app-text-dim);
  opacity: 0%;
  transition: var(--transition-fast);
}

.recent-list__item:hover .recent-list__arrow {
  opacity: 100%;
  color: var(--app-primary);
}

.calc-mobile-select {
  display: none;
  position: fixed;
  bottom: calc(var(--bottom-nav-height) + var(--space-md));
  left: var(--space-md);
  right: var(--space-md);
  z-index: 40;
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-lg);
}

@media (max-width: 900px) {
  .calc-mobile-select {
    display: block;
  }
}

.calc-mobile-select .form-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--app-text-muted);
  margin-bottom: var(--space-xs);
}

.calc-mobile-dropdown {
  width: 100%;
  padding: var(--space-md);
  background: var(--app-surface-2);
  border: 1px solid var(--app-border);
  border-radius: var(--radius-md);
  color: var(--app-text);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-md) center;
}

.calc-mobile-dropdown:focus {
  border-color: var(--app-primary);
  outline: none;
  box-shadow: 0 0 0 3px var(--app-primary-muted);
}

@media (max-width: 600px) {
  .calc-grid {
    grid-template-columns: 1fr;
  }

  .calc-card {
    padding: var(--space-sm) var(--space-md);
  }

  .calc-card__icon {
    width: 36px;
    height: 36px;
    font-size: 1.125rem;
  }
}

@media (min-width: 600px) and (max-width: 900px) {
  .calc-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1200px) {
  .calc-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

.text-primary {
  color: var(--app-primary);
}

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

.mt-md {
  margin-top: var(--space-md);
}

.mt-lg {
  margin-top: var(--space-lg);
}

.mb-md {
  margin-bottom: var(--space-md);
}

.mb-lg {
  margin-bottom: var(--space-lg);
}

.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgb(0 0 0 / 50%);
  z-index: 999;
  opacity: 0%;
  visibility: hidden;
  transition: var(--transition-base);
}

.sidebar-overlay.is-visible {
  opacity: 100%;
  visibility: visible;
}

@media (min-width: 1024px) {
  .sidebar-overlay {
    display: none;
  }
}

@media print {
  .app-sidebar,
  .app-header,
  .app-bottom-nav,
  .toast-container {
    display: none !important;
  }

  .app-main {
    margin: 0 !important;
    padding: 0 !important;
  }

  .app-content {
    max-width: none;
  }
}

.calc-results__shop {
  margin-top: var(--space-lg);
  padding: var(--space-md);
  background: var(--app-surface-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--app-border);
}

.calc-results__shop-title {
  margin: 0 0 var(--space-sm);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--app-text-muted);
}

.shop-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.shop-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.875rem;
  background: var(--app-surface-3);
  border: 1px solid var(--app-border);
  border-radius: var(--radius-sm);
  color: var(--app-text);
  text-decoration: none;
  font-size: 0.8125rem;
  font-weight: 500;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.shop-link:hover {
  background: var(--app-primary-muted);
  border-color: var(--app-primary);
  text-decoration: none;
  transform: translateY(-1px);
}

.shop-link__icon {
  font-size: 1rem;
  line-height: 1;
}

.shop-link__name {
  white-space: nowrap;
}

.shop-link--local {
  background: var(--app-gold-muted);
  border-color: rgb(201 162 39 / 30%);
}

.shop-link--local:hover {
  background: var(--app-gold);
  border-color: var(--app-gold);
}

.shop-link[data-retailer='homedepot']:hover {
  border-color: #f96302;
  background: rgb(249 99 2 / 15%);
  color: #f96302;
}

.shop-link[data-retailer='lowes']:hover {
  border-color: #004990;
  background: rgb(0 73 144 / 15%);
  color: #6fa8dc;
}

.shop-link[data-retailer='flooranddecor']:hover {
  border-color: #00a651;
  background: rgb(0 166 81 / 15%);
  color: #00a651;
}

.shop-link[data-retailer='amazon']:hover {
  border-color: #ff9900;
  background: rgb(255 153 0 / 15%);
  color: #ff9900;
}

.shop-link[data-retailer='msi']:hover,
.shop-link[data-retailer='daltile']:hover {
  border-color: var(--app-info);
  background: var(--app-info-muted);
  color: var(--app-info);
}

.autosave-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--app-text-dim);
  background: var(--app-surface-2);
  border-radius: var(--radius-sm);
  opacity: 70%;
  transition: all var(--transition-base);
}

.autosave-indicator.is-saving {
  opacity: 100%;
  color: var(--app-primary);
  background: var(--app-primary-muted);
}

.autosave-indicator .autosave-icon {
  display: inline-block;
  transition: transform 0.3s ease;
}

.autosave-indicator.is-saving .autosave-icon {
  animation: autosave-pulse 0.5s ease-out;
}

@keyframes autosave-pulse {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.3);
  }

  100% {
    transform: scale(1);
  }
}

.calc-results__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--app-border);
}

.calc-results__actions .btn--ghost {
  color: var(--app-text-muted);
}

.calc-results__actions .btn--ghost:hover {
  color: var(--app-primary);
  background: var(--app-primary-muted);
}

.shopping-list {
  margin-top: var(--space-lg);
}

.shopping-list__title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
  color: var(--app-text);
}

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

.shopping-list__item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) var(--space-md);
  background: var(--app-surface-2);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-xs);
}

.shopping-list__item:nth-child(even) {
  background: var(--app-surface);
}

.shopping-list__item-name {
  font-weight: 500;
  color: var(--app-text);
}

.shopping-list__item-qty {
  font-weight: 600;
  color: var(--app-primary);
  white-space: nowrap;
}

.shopping-list__item-unit {
  font-size: 0.8125rem;
  color: var(--app-text-muted);
  margin-left: 0.25rem;
}

@media (max-width: 480px) {
  .shop-links {
    gap: var(--space-xs);
  }

  .shop-link {
    padding: 0.4rem 0.625rem;
    font-size: 0.75rem;
  }

  .shop-link__icon {
    font-size: 0.875rem;
  }

  .calc-results__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .calc-results__actions .btn,
  .calc-results__actions .autosave-indicator {
    width: 100%;
    justify-content: center;
  }
}

.trust-banner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-md);
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--app-surface-2) 0%, var(--app-surface) 100%);
  border-radius: var(--radius-lg);
  border: 1px solid var(--app-border);
  margin-bottom: var(--space-xl);
}

.trust-banner__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-sm);
}

.trust-banner__icon {
  font-size: 1.75rem;
  flex-shrink: 0;
}

.trust-banner__content {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.trust-banner__label {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--app-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.trust-banner__value {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--app-text);
}

.quick-actions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.quick-action-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-xs);
  padding: var(--space-lg) var(--space-md);
  background: var(--app-surface-2);
  border: 2px solid var(--app-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all 0.2s ease;
}

.quick-action-card:hover {
  border-color: var(--app-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.quick-action-card:focus-visible {
  outline: 2px solid var(--app-primary);
  outline-offset: 2px;
}

.quick-action-card--highlight {
  background: linear-gradient(
    135deg,
    color-mix(in oklch, var(--app-primary) 10%, transparent) 0%,
    var(--app-surface-2) 100%
  );
  border-color: var(--app-primary);
}

.quick-action-card__icon {
  font-size: 2rem;
}

.quick-action-card__title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--app-text);
}

.quick-action-card__desc {
  font-size: 0.75rem;
  color: var(--app-text-muted);
}

.pro-tip-card {
  padding: var(--space-lg);
  background: linear-gradient(
    135deg,
    color-mix(in oklch, var(--app-primary) 12%, var(--app-surface-2)) 0%,
    var(--app-surface-2) 100%
  );
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--app-primary);
}

.pro-tip-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-sm);
}

.pro-tip-card__icon {
  font-size: 1.5rem;
}

.pro-tip-card__label {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--app-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.pro-tip-card__text {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--app-text);
  margin: 0 0 var(--space-sm) 0;
  font-style: italic;
}

.pro-tip-card__source {
  font-size: 0.75rem;
  color: var(--app-text-muted);
}

.result-pro-tip {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: color-mix(in oklch, var(--app-info) 10%, transparent);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--app-info);
}

.result-pro-tip__header {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-xs);
}

.result-pro-tip__icon {
  font-size: 1rem;
}

.result-pro-tip__label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--app-info);
  text-transform: uppercase;
}

.result-pro-tip__text {
  font-size: 0.8125rem;
  color: var(--app-text);
  margin: 0;
  line-height: 1.5;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
}

.feature-card {
  padding: var(--space-lg);
  background: var(--app-surface-2);
  border-radius: var(--radius-lg);
  border: 1px solid var(--app-border);
  text-align: center;
}

.feature-card__icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: var(--space-sm);
}

.feature-card__title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--app-text);
  margin: 0 0 var(--space-xs) 0;
}

.feature-card__desc {
  font-size: 0.8125rem;
  color: var(--app-text-muted);
  line-height: 1.5;
  margin: 0;
}

.cta-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-xl);
  background: linear-gradient(135deg, var(--brand-navy, #1a365d) 0%, #0f2440 100%);
  border-radius: var(--radius-xl);
  color: white;
}

.cta-card__content {
  flex: 1;
  min-width: 280px;
}

.cta-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 var(--space-xs) 0;
  color: white;
}

.cta-card__text {
  font-size: 0.875rem;
  margin: 0;
  opacity: 90%;
  line-height: 1.5;
}

.cta-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.cta-card .btn--primary {
  background: var(--app-primary);
  color: var(--brand-navy, #1a365d);
}

.cta-card .btn--primary:hover {
  background: color-mix(in oklch, var(--app-primary) 85%, white);
}

.cta-card .btn--secondary {
  background: transparent;
  border: 2px solid white;
  color: white;
}

.cta-card .btn--secondary:hover {
  background: rgb(255 255 255 / 10%);
}

.dashboard__section--quick-actions {
  margin-bottom: var(--space-md);
}

.dashboard__section--tip {
  margin-bottom: var(--space-md);
}

.dashboard__section--features {
  margin-top: var(--space-xl);
}

.dashboard__section--cta {
  margin-top: var(--space-xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--app-border);
}

@media (max-width: 600px) {
  .trust-banner {
    grid-template-columns: repeat(2, 1fr);
    padding: var(--space-md);
    gap: var(--space-sm);
  }

  .trust-banner__item {
    padding: var(--space-xs);
  }

  .trust-banner__icon {
    font-size: 1.25rem;
  }

  .quick-actions-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }

  .quick-action-card {
    padding: var(--space-sm);
  }

  .quick-action-card__icon {
    font-size: 1.5rem;
  }

  .quick-action-card__title {
    font-size: 0.8125rem;
  }

  .cta-card {
    flex-direction: column;
    text-align: center;
    padding: var(--space-md);
  }

  .cta-card__actions {
    width: 100%;
    justify-content: center;
  }

  .features-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
  }

  .feature-card {
    padding: var(--space-sm);
  }

  .feature-card__icon {
    font-size: 1.75rem;
  }
}