/* Brand values are not defined here. They come from config/brand.py, which
   base.html renders into the :root custom properties this file consumes. */

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

html {
  color-scheme: light;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.5;
}

a {
  color: inherit;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.skip-link {
  position: absolute;
  left: var(--space-md);
  top: -3rem;
  background: var(--fg);
  color: var(--bg);
  padding: 0.5rem 0.75rem;
  z-index: 100;
}

.skip-link:focus {
  top: var(--space-md);
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.site-header,
.site-footer,
.wrap {
  width: min(var(--content-width), calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  column-gap: var(--space-md);
  row-gap: 0;
  padding: var(--space-md) 0;
  position: relative;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  font-size: 1rem;
  white-space: nowrap;
  min-width: 0;
}

.brand-mark {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  object-fit: cover;
  flex: 0 0 auto;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-md);
  align-items: center;
}

.nav a {
  text-decoration: none;
  color: var(--muted);
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--fg);
}

.lang-switch {
  display: inline-flex;
  gap: var(--space-xs);
}

.lang-switch button {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--muted);
  padding: 0.25rem 0.5rem;
  cursor: pointer;
  font: inherit;
}

.lang-switch button[aria-pressed="true"] {
  color: var(--fg);
  border-color: var(--fg);
}

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

.nav-checkbox {
  position: absolute;
  left: -100vw;
  width: 1px;
  height: 1px;
  margin: 0;
  opacity: 0;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 2.75rem;
  height: 2.75rem;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--fg);
  cursor: pointer;
}

.nav-checkbox:focus {
  outline: none;
}

.nav-checkbox:focus-visible + .nav-toggle {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.nav-toggle-bars {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 1.15rem;
  height: 0.75rem;
}

.nav-toggle-bars span {
  display: block;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transform-origin: center;
}

.nav-checkbox:checked + .nav-toggle .nav-toggle-bars span:nth-child(1) {
  transform: translateY(0.3rem) rotate(45deg);
}

.nav-checkbox:checked + .nav-toggle .nav-toggle-bars span:nth-child(2) {
  opacity: 0;
}

.nav-checkbox:checked + .nav-toggle .nav-toggle-bars span:nth-child(3) {
  transform: translateY(-0.3rem) rotate(-45deg);
}

.site-header .nav {
  display: none;
  flex-basis: 100%;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--line);
}

.nav-checkbox:checked ~ .nav {
  display: flex;
}

.site-header .nav a {
  display: flex;
  align-items: center;
  min-height: 2.75rem;
}

.site-header .lang-switch {
  padding: var(--space-sm) 0;
}

.site-header .lang-switch button {
  min-width: 2.75rem;
  min-height: 2.75rem;
}

@media (min-width: 64rem) {
  .nav-checkbox,
  .nav-toggle {
    display: none;
  }

  .site-header .nav {
    display: flex;
    flex-basis: auto;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-sm) var(--space-md);
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
  }

  .site-header .nav a {
    display: inline;
    min-height: 0;
  }

  .site-header .lang-switch {
    padding: 0;
  }

  .site-header .lang-switch button {
    min-width: 0;
    min-height: 0;
  }
}

.hero {
  min-height: min(36rem, 78vh);
  display: grid;
  place-items: center;
  padding: var(--space-xl) 0 4rem;
  background:
    radial-gradient(circle at 30% 20%, color-mix(in srgb, var(--accent-start) 28%, transparent), transparent 45%),
    radial-gradient(circle at 70% 75%, color-mix(in srgb, var(--accent-end) 18%, transparent), transparent 40%),
    var(--bg);
}

.hero > div {
  width: min(40rem, 100%);
  margin-inline: auto;
  text-align: center;
}

.brand-orb {
  width: min(18rem, 100%);
  aspect-ratio: 1;
  margin-inline: auto;
  border-radius: 50%;
  overflow: hidden;
}

.brand-orb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.hero-copy {
  margin: var(--space-xl) 0 0;
  text-align: center;
}

.hero-copy h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  line-height: 1.15;
}

.hero-copy p {
  color: var(--muted);
  font-size: 1.05rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-top: var(--space-lg);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.7rem 1.2rem;
  border-radius: var(--radius-pill);
  text-decoration: none;
  border: 1px solid transparent;
  font-weight: 600;
}

.button-primary {
  background: var(--accent-end);
  color: #fff;
}

.button-secondary {
  border-color: var(--line);
  color: var(--fg);
  background: transparent;
}

.button[aria-disabled="true"],
.button:disabled {
  opacity: 0.55;
  pointer-events: none;
}

.button[hidden] {
  display: none;
}

.section {
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--line);
}

.section h2 {
  font-family: var(--font-display);
  font-weight: 500;
  margin: 0 0 var(--space-md);
}

.grid-3 {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
}

.offer-lead {
  max-width: 40rem;
  margin: 0 0 var(--space-md);
}

.offer-grid {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
}

.offer-membership {
  grid-column: 1 / -1;
}

.card ul {
  margin: 0.75rem 0;
  padding-left: 1.15rem;
  color: var(--muted);
}

.card li + li {
  margin-top: 0.35rem;
}

.card .offer-price {
  margin: 0.35rem 0;
  color: var(--fg);
  font-weight: 600;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.1rem 1.2rem;
}

.card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
}

.card p,
.muted {
  color: var(--muted);
}

.site-footer {
  padding: var(--space-xl) 0 var(--space-2xl);
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: space-between;
}

.messages {
  list-style: none;
  padding: 0;
  margin: var(--space-md) 0 0;
}

.messages li {
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  margin-bottom: 0.5rem;
  background: var(--surface);
}

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

.messages .success {
  border-color: var(--accent-end);
}

.form-stack {
  display: grid;
  gap: var(--space-md);
  max-width: 28rem;
}

.form-stack label {
  display: grid;
  gap: var(--space-xs);
  font-weight: 600;
}

.form-stack input,
.form-stack select,
.form-stack textarea {
  width: 100%;
  min-height: 2.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--surface-sunken);
  color: var(--fg);
  padding: 0.65rem 0.75rem;
  font: inherit;
}

/* Native checkbox, sized and colored like shadcn/ui Checkbox (no React).
   Must beat `.form-stack label { display: grid }` or the box stacks above the copy. */
.form-stack .form-check {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: var(--space-sm);
  font-weight: 600;
}

.form-check-copy {
  display: grid;
  gap: var(--space-xs);
  min-width: 0;
}

.form-check-label {
  font-weight: 600;
  line-height: 1.25rem;
}

.form-stack input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 1.25rem;
  height: 1.25rem;
  min-height: 1.25rem;
  margin: 0.125rem 0 0;
  flex: 0 0 auto;
  justify-self: start;
  border: 1.5px solid var(--line);
  border-radius: 0.25rem;
  background: var(--surface);
  cursor: pointer;
}

.form-stack input[type="checkbox"]:checked {
  border-color: var(--accent-end);
  background-color: var(--accent-end);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 0.8rem;
}

.form-stack input[type="checkbox"]:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.form-stack .helptext,
.form-stack .errorlist {
  color: var(--muted);
  font-weight: 400;
  font-size: 0.9rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.form-stack .errorlist {
  color: var(--danger);
}

.form-stack fieldset.form-check-group {
  border: 0;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-xs);
}

.form-stack fieldset.form-check-group legend {
  font-weight: 600;
  padding: 0;
  margin: 0 0 var(--space-xs);
}

.form-stack .form-check-group div {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-sm);
}

.form-stack .form-check-group label {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 400;
}

.library-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin: 1rem 0 1.5rem;
  align-items: end;
}

.library-filters label {
  display: grid;
  gap: 0.25rem;
  font-weight: 600;
  font-size: 0.9rem;
}

.library-filters select {
  min-height: 2.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--surface-sunken);
  color: var(--fg);
  padding: 0.4rem 0.65rem;
  font: inherit;
}

.billing-offers {
  display: grid;
  gap: var(--space-lg);
  margin: 1.5rem 0;
}

.member-shell {
  padding: var(--space-lg) 0 var(--space-2xl);
}

.member-shell h1 {
  font-family: var(--font-display);
  font-weight: 500;
  margin: 0 0 var(--space-sm);
}

.status-pill {
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  padding: 0.2rem 0.65rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.workout-gallery {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: 1fr;
  margin-top: 1.25rem;
}

@media (min-width: 40rem) {
  .workout-gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 64rem) {
  .workout-gallery {
    grid-template-columns: repeat(3, 1fr);
  }
}

.workout-gallery a,
.workout-card {
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-height: 100%;
}

.workout-card-meta {
  margin: 0;
  font-size: 0.9rem;
}

.preview-banner {
  border: 1px solid var(--focus);
  color: var(--focus);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
}

.auth-shell {
  width: min(28rem, calc(100% - 2rem));
  margin: var(--space-2xl) auto;
}

.auth-shell h1 {
  font-family: var(--font-display);
  font-weight: 500;
}

/* TOTP QR is a black-on-transparent PNG; keep a white plate behind it. */
.auth-shell img {
  background: #fff;
  padding: 0.85rem;
  border-radius: var(--radius-md);
  width: min(16rem, 100%);
  height: auto;
}

.legal-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin: 1rem 0 2rem;
}

.legal-page h2 {
  margin-top: 2rem;
}

.studio-shell h1 {
  font-family: var(--font-display);
  font-weight: 500;
  margin: 0 0 var(--space-sm);
}

.studio-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-md);
  align-items: center;
  margin: 0 0 var(--space-lg);
}

.studio-toolbar a {
  color: var(--muted);
}

.studio-steps {
  display: grid;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.studio-step {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.1rem 1.2rem;
}

.studio-step.is-current {
  border-color: var(--accent-end);
}

.studio-step h2 {
  margin: 0 0 0.4rem;
  font-size: 1.1rem;
}

.studio-help {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0 0 var(--space-sm);
}

.studio-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: flex-end;
}

.studio-list {
  display: grid;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
  list-style: none;
}

.studio-list a {
  text-decoration: none;
}

.form-stack--wide {
  max-width: 36rem;
}

.button-danger {
  border-color: var(--danger);
  color: var(--danger);
  background: transparent;
}