/* Better-* design system pass: tokens, a11y, layout, type, UI polish */

:root {
  --color-bg-page: var(--cream);
  --color-bg-surface: var(--paper);
  --color-bg-inverse: var(--forest);
  --color-text-primary: var(--ink);
  --color-text-secondary: var(--muted);
  --color-text-inverse: var(--text-on-dark);
  --color-text-category: #5c4a38;
  --color-accent-solid: var(--accent);
  --color-border-subtle: var(--line);
  --color-status-pending: #7a4e32;
  --space-group: 16px;
  --space-section: 48px;
  --space-section-lg: 56px;
  --radius-control: 10px;
  --radius-surface: 14px;
  --radius-shell: 18px;
  --focus-ring: 2px solid var(--accent);
  --focus-offset: 3px;
}

body {
  background: var(--color-bg-page);
  color: var(--color-text-primary);
}

::selection {
  background: #dce8dc;
  color: var(--color-text-primary);
}

.skip-link {
  position: absolute;
  inset-inline-start: 12px;
  top: 12px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: var(--radius-control);
  background: var(--color-bg-inverse);
  color: var(--color-text-inverse);
  font-size: 12px;
  font-weight: 700;
  transform: translateY(-140%);
  transition: transform 160ms var(--ease-out);
}

.skip-link:focus-visible {
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .skip-link {
    transition: none;
  }
}

:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

@media (forced-colors: active) {
  :focus-visible {
    outline: 2px solid CanvasText;
  }
}

main,
.page-head h1,
.hero h1,
.section-head h2,
.section-head h3 {
  scroll-margin-top: 88px;
}

.hero h1 {
  text-wrap: balance;
}

.page-head h1 {
  text-wrap: pretty;
}

html[dir='rtl'] .page-head h1,
html[dir='rtl'] .hero h1 {
  text-wrap: pretty;
}

.hero-lede,
.hero p,
.section-lede,
.national-impact-copy,
.athlete-tile p,
.empty-state-body,
.alert-item p,
.profile-summary h2 {
  text-wrap: pretty;
}

.sample-readiness h2,
.sample-ring strong,
.impact-leader-score,
.ecosystem-intro > strong,
.sample-value,
#projection-value,
.twin-result > strong {
  font-variant-numeric: tabular-nums;
}

a:not(.button):not(.nav-item):not(.brand):not(.topbar-brand):not(.athlete-tile):not(.feature-card):not(.alert-item):not(.ecosystem-card):not(.impact-leader-row) {
  text-decoration: underline;
  text-decoration-thickness: from-font;
  text-underline-offset: 0.15em;
  text-underline-position: from-font;
}

.text-link,
.context-strip > a,
.tile-link {
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.topbar {
  padding-inline: max(38px, env(safe-area-inset-left));
  padding-inline-end: max(38px, env(safe-area-inset-right));
}

main {
  padding-inline: max(38px, env(safe-area-inset-left));
  padding-inline-end: max(38px, env(safe-area-inset-right));
  padding-block-end: max(80px, env(safe-area-inset-bottom));
}

.sidebar-bottom {
  padding-bottom: max(30px, env(safe-area-inset-bottom));
}

#menu-button {
  position: relative;
  min-width: 44px;
  min-height: 44px;
}

#menu-button::after {
  content: "";
  position: absolute;
  inset: -6px;
}

.sport-tag {
  color: var(--color-text-category);
}

.filter-chip.active::before {
  content: "✓ ";
  font-weight: 800;
}

.status-wait::before {
  content: "◦ ";
  color: var(--color-status-pending);
  font-weight: 800;
}

.athlete-tile-photo img,
.profile-photo img,
.commercial-feature > img,
.compare-profiles img,
.ecosystem-card img {
  outline: 1px solid oklch(0 0 0 / 0.1);
  outline-offset: -1px;
}

.surface,
.athlete-tile,
.sample-panel,
.national-impact-hero,
.context-strip {
  border-radius: var(--radius-surface);
}

.hero,
.profile-hero,
.sample-readiness {
  border-radius: var(--radius-shell);
}

.sample-panel {
  border-radius: calc(var(--radius-surface) - 2px);
}

.search-box input {
  font-size: 16px;
}

@media (min-width: 701px) {
  .search-box input {
    font-size: 13px;
  }
}

.empty-state {
  padding: 40px 28px;
  text-align: start;
}

.empty-state-title {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text-primary);
}

.empty-state-body {
  margin: 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.empty-state-action {
  border: 0;
  background: none;
  padding: 0;
  color: var(--forest2);
  font: inherit;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 0.15em;
  cursor: pointer;
}

.compare-profiles h3 {
  font-size: 25px;
  letter-spacing: -0.05em;
  z-index: 1;
  margin: 0;
  text-shadow: 0 2px 10px #0009;
}

.feature-card > span:last-child,
.callout,
.formula-note {
  line-height: 1.6;
}

@media (prefers-reduced-motion: no-preference) {
  .athlete-tile,
  .feature-card,
  .impact-leader-row,
  .button,
  .impact-formula-trigger {
    transition-property: transform, background, border-color, box-shadow, opacity;
  }
}

@media (prefers-reduced-motion: reduce) {
  .athlete-tile:hover,
  .feature-card:hover,
  .impact-leader-row:hover,
  .button:hover {
    transform: none;
  }
}

.button:active,
.feature-card:active,
.impact-formula-trigger:active {
  transform: scale(0.96);
}

.toast {
  transition: opacity 160ms var(--ease-out), transform 160ms var(--ease-out);
}

.impact-formula-trigger {
  max-width: 100%;
  text-align: center;
  line-height: 1.35;
}