.app-header {
  position: sticky;
  top: 16px;
  z-index: 40;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-8);
  padding: var(--space-3) var(--space-5);
  border: 1px solid color-mix(in srgb, var(--border-subtle) 90%, white 10%);
  border-radius: calc(var(--radius-md) + 6px);
  background: color-mix(in srgb, var(--surface-primary) 88%, rgba(255, 255, 255, 0.9) 12%);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow-elevated);
}

.app-header::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.16), transparent 36%);
  pointer-events: none;
}

.app-header__zone,
.app-header__brand,
.app-header__tools,
.app-header__brand-copy,
.screen-panel,
.screen-panel__header,
.compact-card,
.compact-card__body,
.face-detail-hero,
.face-detail-hero__copy,
.analyze-sidebar,
.account-screen,
.dashboard-screen,
.library-screen,
.coach-screen,
.compare-screen,
.face-detail-screen {
  display: grid;
  gap: var(--space-4);
}

.app-header__brand {
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: var(--space-3);
}

.app-header__brand-copy strong {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  letter-spacing: -0.02em;
}

.app-header__brand-copy span {
  font-size: 0.82rem;
}

.brand-mark {
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 15px;
  border: 1px solid color-mix(in srgb, var(--accent-primary) 16%, transparent);
  background: linear-gradient(145deg, color-mix(in srgb, var(--accent-primary) 12%, white 88%), color-mix(in srgb, var(--surface-secondary) 88%, white 12%));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65);
  font-weight: 700;
  letter-spacing: 0.08em;
}

body[data-theme="slate"] .brand-mark {
  background: var(--surface-secondary);
  box-shadow: none;
}

.app-header__nav {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  padding: 4px;
  margin-inline: var(--space-4);
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--surface-secondary) 80%, white 20%);
  border: 1px solid rgba(35, 38, 42, 0.06);
}

.app-header__tools {
  grid-auto-flow: column;
  align-items: center;
  gap: var(--space-5);
  justify-items: end;
}

.app-header__utility-group {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 4px;
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--surface-secondary) 72%, white 28%);
  border: 1px solid rgba(35, 38, 42, 0.05);
}

.app-header__utility-group--chrome {
  gap: var(--space-3);
  background: color-mix(in srgb, var(--surface-primary) 82%, white 18%);
}

.credits-pill,
.summary-chip,
.score-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 var(--space-3);
  border: 1px solid rgba(35, 38, 42, 0.06);
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--surface-secondary) 82%, white 18%);
  color: var(--text-primary);
  font-size: 0.82rem;
}

.topup-btn {
  min-width: 92px;
}

.account-trigger {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 40px;
  padding: 0 var(--space-3);
  border: 1px solid rgba(35, 38, 42, 0.08);
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--surface-primary) 88%, white 12%);
  cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.avatar-chip {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--surface-tertiary);
  color: var(--text-primary);
  font-size: 0.76rem;
  font-weight: 700;
}

.notice-strip {
  padding: var(--space-3) var(--space-4);
  border: 1px solid rgba(47, 94, 211, 0.16);
  border-radius: var(--radius-sm);
  background: rgba(47, 94, 211, 0.06);
}

.promo-banner {
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  gap: var(--space-3);
  align-items: center;
  padding: var(--space-3) var(--space-4);
  border: 1px solid rgba(34, 31, 26, 0.1);
  border-radius: var(--radius-sm);
  background:
    linear-gradient(90deg, rgba(44, 48, 54, 0.96), rgba(70, 74, 82, 0.92)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 42%);
  color: #f7f2ea;
  box-shadow: 0 18px 34px rgba(24, 20, 16, 0.16);
}

.promo-banner strong,
.promo-banner span {
  color: inherit;
}

.promo-banner__eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 var(--space-3);
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.12);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 249, 240, 0.88);
}

.screen-panel {
  padding: var(--space-5);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--surface-primary);
  box-shadow: var(--shadow-panel);
}

.screen-panel__header {
  grid-template-columns: 1fr auto;
  align-items: start;
}

.page-intro {
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.7fr);
  align-items: end;
  gap: var(--zone-gap-md);
}

.dashboard-hero {
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  align-items: stretch;
}

.dashboard-hero__copy,
.dashboard-hero__action,
.dashboard-launch-card {
  display: grid;
  gap: var(--space-4);
}

.dashboard-hero__action {
  align-content: end;
  justify-items: start;
}

.page-intro--tight {
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.6fr);
}

.summary-grid,
.quick-actions-grid,
.compact-card-grid,
.app-two-column {
  display: grid;
  gap: var(--gap-panel);
}

.dashboard-launch-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: var(--gap-panel);
  align-items: stretch;
}

.summary-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.summary-card {
  display: grid;
  gap: var(--gap-utility);
  padding: var(--space-4);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: var(--surface-secondary);
}

.summary-card strong {
  font-size: 1.05rem;
}

.quick-actions-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.dashboard-quick-actions {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content: start;
}

.summary-chip--active {
  border-color: var(--border-accent);
  background: rgba(47, 94, 211, 0.1);
  color: var(--text-primary);
}

.action-card {
  display: grid;
  gap: var(--space-2);
  align-content: start;
  min-height: 132px;
  padding: var(--space-4);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--surface-primary);
  text-align: left;
  cursor: pointer;
}

.action-card small {
  font-size: 0.82rem;
}

.compact-card-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.compact-card {
  grid-template-columns: 120px minmax(0, 1fr);
  align-items: stretch;
  padding: var(--space-4);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--surface-primary);
}

.compact-card__media {
  overflow: hidden;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  background: var(--surface-secondary);
}

.compact-card__body {
  gap: var(--space-3);
}

.meta-inline,
.summary-chip-row,
.detail-tabs,
.workflow-strip,
.compare-picker-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.workflow-strip {
  margin-top: var(--space-2);
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(35, 38, 42, 0.06);
  background: color-mix(in srgb, var(--surface-secondary) 76%, white 24%);
}

.workflow-strip__step {
  flex: 1 1 120px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.82rem;
  transition: all var(--motion-base) var(--ease-standard);
}

.workflow-strip__step.active,
.workflow-strip__step.complete {
  color: var(--text-primary);
  background: rgba(47, 94, 211, 0.1);
  border-color: rgba(47, 94, 211, 0.16);
  box-shadow: 0 10px 20px rgba(17, 23, 35, 0.06);
}

.app-two-column {
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.7fr);
  align-items: start;
}

.accuracy-panel {
  gap: var(--space-4);
}

.accuracy-panel__head {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  align-items: start;
}

.inset-panel {
  padding: var(--pad-utility);
  border-radius: var(--radius-sm);
  background: var(--surface-secondary);
}

.upload-stage-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.upload-card {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-5);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--surface-primary);
  box-shadow: var(--shadow-panel);
}

.upload-card--primary {
  border-color: rgba(47, 94, 211, 0.18);
  box-shadow: var(--shadow-stage);
}

.face-detail-hero {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
}

.face-detail-hero__meta {
  display: flex;
  gap: var(--space-3);
  align-items: center;
}

.detail-tabs {
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--border-subtle);
}

.notes-panel .field {
  gap: var(--space-3);
}

.empty-card {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-5);
  border: 1px dashed var(--border-subtle);
  border-radius: var(--radius-md);
}

.purchase-drawer {
  gap: var(--space-5);
  border-color: rgba(47, 94, 211, 0.14);
  background:
    radial-gradient(circle at top right, rgba(47, 94, 211, 0.08), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(249, 246, 241, 0.98));
}

.purchase-drawer__hero,
.billing-panel__hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-4);
  align-items: end;
  padding: var(--space-4);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.74);
}

.purchase-drawer__usage,
.billing-panel__pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: flex-end;
}

.pack-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.pack-card {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-5);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

.pack-card-featured {
  border-color: rgba(47, 94, 211, 0.24);
  background:
    radial-gradient(circle at top right, rgba(47, 94, 211, 0.09), transparent 34%),
    rgba(255, 255, 255, 0.92);
}

.pack-card__head {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  align-items: center;
}

.pack-card__price {
  font-size: 2rem;
  line-height: 0.92;
  letter-spacing: -0.06em;
  color: var(--text-primary);
  font-weight: 600;
}

.pack-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.pack-card__meta span,
.pack-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 var(--space-3);
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  background: var(--surface-secondary);
  color: var(--text-primary);
  font-size: 0.76rem;
}

.pack-badge {
  background: rgba(47, 94, 211, 0.08);
  border-color: rgba(47, 94, 211, 0.14);
  color: var(--accent-primary);
}

.billing-panel {
  gap: var(--space-5);
}

.settings-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: var(--gap-zone);
  align-items: start;
}

.settings-screen {
  gap: var(--gap-zone);
}

.settings-page-intro {
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr);
}

.settings-sidebar,
.settings-shell__content,
.settings-pane,
.settings-sidebar__header,
.settings-sidebar__nav,
.settings-form-grid,
.settings-action-stack {
  display: grid;
  gap: var(--space-4);
}

.settings-sidebar {
  position: sticky;
  top: 96px;
  align-content: start;
  padding-right: var(--space-3);
}

.settings-sidebar__link {
  width: 100%;
  display: grid;
  gap: 2px;
  padding: var(--space-4);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--surface-secondary);
  text-align: left;
  cursor: pointer;
}

.settings-sidebar__link strong {
  color: var(--text-primary);
}

.settings-sidebar__link span {
  font-size: 0.82rem;
}

.settings-sidebar__link.active {
  border-color: var(--border-accent);
  background: rgba(47, 94, 211, 0.08);
  box-shadow: inset 0 0 0 1px rgba(47, 94, 211, 0.06);
}

.settings-shell__content {
  min-width: 0;
}

.settings-pane {
  min-width: 0;
}

.settings-pane__header {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  align-items: start;
}

.settings-form-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.settings-summary-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.coach-hero,
.coach-setup-grid,
.coach-dashboard-grid,
.coach-pending-banner,
.coach-setup-list,
.coach-attach-list,
.coach-checklist,
.coach-checkin-grid,
.coach-focus-grid,
.coach-week-grid,
.coach-history-grid,
.coach-profile-switcher,
.coach-profile-switcher__list,
.coach-progress-grid,
.coach-why-grid,
.coach-empty-actions {
  display: grid;
  gap: var(--space-4);
}

.coach-hero {
  position: relative;
  overflow: hidden;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  align-items: stretch;
}

.coach-dev-tape {
  position: absolute;
  inset: 16px -96px auto auto;
  z-index: 2;
  display: flex;
  gap: var(--space-4);
  align-items: center;
  padding: 10px 120px;
  transform: rotate(9deg);
  background: repeating-linear-gradient(
    -45deg,
    rgba(30, 28, 24, 0.98) 0,
    rgba(30, 28, 24, 0.98) 18px,
    rgba(214, 176, 64, 0.98) 18px,
    rgba(214, 176, 64, 0.98) 36px
  );
  border-top: 1px solid rgba(255, 250, 226, 0.52);
  border-bottom: 1px solid rgba(34, 31, 26, 0.16);
  box-shadow: 0 18px 30px rgba(34, 28, 18, 0.18);
  pointer-events: none;
}

.coach-dev-tape span {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(24, 20, 12, 0.9);
}

.coach-dev-note {
  max-width: 48ch;
}

.coach-profile-switcher {
  align-content: start;
  justify-items: end;
}

.coach-profile-switcher__list {
  grid-auto-flow: column;
  grid-auto-columns: max-content;
}

.coach-setup-grid {
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  align-items: start;
}

.coach-setup-record,
.coach-attach-row,
.coach-week-card,
.coach-focus-block,
.coach-history-block {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-4);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--surface-secondary);
}

.coach-setup-record {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  text-align: left;
  cursor: pointer;
}

.coach-setup-record.active {
  border-color: var(--border-accent);
  background: rgba(47, 94, 211, 0.08);
  box-shadow: inset 0 0 0 1px rgba(47, 94, 211, 0.06);
}

.coach-setup-record span,
.coach-attach-row small {
  font-size: 0.82rem;
}

.coach-attach-row {
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
}

.coach-dashboard-grid {
  grid-template-columns: minmax(0, 1.16fr) minmax(360px, 0.84fr);
  align-items: start;
}

.coach-today-card {
  gap: var(--gap-panel);
}

.coach-secondary-card,
.coach-why-card {
  gap: var(--space-4);
}

.coach-pending-banner {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  border-color: var(--border-accent);
  background: rgba(47, 94, 211, 0.06);
}

.coach-checklist-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-3);
  align-items: start;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: var(--surface-secondary);
}

.coach-checklist-row input,
.coach-attach-row input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
}

.coach-checkin-grid,
.coach-focus-grid,
.coach-history-grid,
.coach-why-grid,
.coach-solution-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.coach-week-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.coach-week-card small {
  color: var(--text-tertiary);
}

.coach-focus-block ul,
.coach-history-block ul {
  display: grid;
  gap: var(--space-2);
}

.coach-focus-block li,
.coach-history-block li {
  display: grid;
  gap: 2px;
}

.coach-pending-card {
  gap: var(--space-3);
}

.coach-solution-grid,
.coach-metric-list {
  display: grid;
  gap: var(--space-3);
}

.coach-solution-card,
.coach-metric-row {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-4);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--surface-secondary);
}

.coach-solution-card__head,
.coach-metric-row__head,
.coach-metric-row__values,
.coach-metric-row__foot {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-3);
  align-items: start;
}

.coach-solution-card__meta {
  color: var(--text-tertiary);
  font-size: 0.82rem;
}

.coach-solution-card--high {
  border-color: rgba(47, 94, 211, 0.18);
}

.coach-solution-card--medium {
  border-color: rgba(184, 131, 57, 0.22);
}

.coach-solution-card--low {
  border-color: var(--border-subtle);
}

.coach-metric-row__values,
.coach-metric-row__foot {
  font-size: 0.88rem;
}

.coach-metric-row__foot span {
  color: var(--text-secondary);
}

.coach-metric-row--alert {
  border-color: rgba(177, 69, 69, 0.22);
}

.coach-metric-row--watch {
  border-color: rgba(184, 131, 57, 0.22);
}

.coach-metric-row--soft {
  border-color: rgba(47, 94, 211, 0.18);
}

.coach-metric-row--good {
  border-color: rgba(86, 122, 99, 0.18);
}

@media (max-width: 1100px) {
  .app-header {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .app-header__nav {
    justify-content: flex-start;
    margin-inline: 0;
  }

  .app-header__tools {
    grid-auto-flow: row;
    justify-content: start;
  }

  .summary-grid,
  .quick-actions-grid,
  .dashboard-launch-grid,
  .compact-card-grid,
  .upload-stage-grid,
  .app-two-column,
  .page-intro,
  .dashboard-hero,
  .pack-card-grid,
  .purchase-drawer__hero,
  .billing-panel__hero,
  .settings-shell,
  .settings-form-grid,
  .settings-summary-grid {
    grid-template-columns: 1fr;
  }

  .purchase-drawer__usage,
  .billing-panel__pill-row {
    justify-content: flex-start;
  }

  .dashboard-hero__action {
    justify-items: stretch;
  }

  .settings-sidebar {
    position: static;
    padding-right: 0;
  }

  .coach-hero,
  .coach-setup-grid,
  .coach-dashboard-grid,
  .coach-pending-banner,
  .coach-checkin-grid,
  .coach-focus-grid,
  .coach-week-grid,
  .coach-history-grid,
  .coach-why-grid,
  .coach-solution-grid {
    grid-template-columns: 1fr;
  }

  .coach-profile-switcher {
    justify-items: start;
  }

  .promo-banner {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .coach-dev-tape {
    inset: 16px -126px auto auto;
    padding-inline: 108px;
  }

  .coach-profile-switcher__list {
    grid-auto-flow: row;
    grid-auto-columns: 1fr;
  }

  .coach-solution-card__head,
  .coach-metric-row__head,
  .coach-metric-row__values,
  .coach-metric-row__foot {
    grid-template-columns: 1fr;
  }
}