/* components.css — reusable UI pieces.
 *
 * tokens.css already styles .btn-primary, .btn-ghost, .card, and
 * .phase-label. This file adds the rest: list rows, chips, the
 * toggle switch, the slider, and the primary action card. Per-screen
 * composition lives in screens.css.
 */

/* ── List rows (sequence detail, all movements, favourites) ──── */
.row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  min-height: var(--space-touch);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border-hairline);
  text-align: left;
  background: none;
  border-left: 0;
  border-right: 0;
  border-top: 0;
}

.row__index {
  font-family: var(--font-stack-mono);
  font-size: var(--font-size-label);
  letter-spacing: var(--letter-spacing-label);
  color: var(--color-text-secondary);
}

.row__body {
  flex: 1 1 auto;
  min-width: 0;
}

.row__name {
  font-size: var(--font-size-body);
  color: var(--color-text-primary);
}

.row__meta {
  font-size: var(--font-size-meta);
  color: var(--color-text-secondary);
}

.row__star {
  color: var(--color-accent-favourite);
  flex: 0 0 auto;
}

/* ── Chips (recently shown) ────────────────────────────────────*/
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: var(--space-touch);
  padding: var(--space-1) var(--space-3) var(--space-1) var(--space-1);
  background: var(--color-surface);
  border: 1px solid var(--color-border-hairline);
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.chip__thumb {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  object-fit: cover;
  background: var(--color-accent);
  flex: 0 0 auto;
}

.chip__name {
  font-size: var(--font-size-meta);
  color: var(--color-text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 9rem;
}

/* ── Toggle switch (settings) ──────────────────────────────────*/
.toggle {
  position: relative;
  width: 48px;
  height: 28px;
  flex: 0 0 auto;
  border-radius: var(--radius-pill);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border-hairline);
  transition: background var(--transition-fast);
}

.toggle[aria-checked="true"] {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.toggle::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 22px;
  height: 22px;
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  transition: transform var(--transition-fast);
}

.toggle[aria-checked="true"]::after {
  transform: translateX(20px);
}

/* ── Slider (speech rate) ──────────────────────────────────────*/
.slider {
  width: 100%;
  accent-color: var(--color-accent);
}

/* ── Primary action card (home Random) + plain cards ───────────*/
.action-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-5);
  border-radius: var(--radius-2xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border-hairline);
  box-shadow: var(--shadow-card);
  min-height: 96px;
}

.action-card--primary {
  background: var(--color-accent);
  color: var(--color-text-on-accent);
  border-color: transparent;
  box-shadow: var(--shadow-action-primary);
}

/* Bold the primary CTA label so cream-on-teal qualifies as "large
 * text" (3:1 threshold), clearing contrast without changing the teal. */
.action-card--primary .action-card__label {
  font-weight: 700;
}

.action-card__label {
  font-size: var(--font-size-heading);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-heading);
}

/* ── Section eyebrow (small-caps mono header) ──────────────────*/
.eyebrow {
  font-family: var(--font-stack-mono);
  font-size: var(--font-size-label);
  letter-spacing: var(--letter-spacing-caps);
  color: var(--color-text-secondary);
  text-transform: uppercase;
}

/* ── Buttons: small variant + disabled ─────────────────────────*/
.btn-sm {
  padding: 8px 16px;
  font-size: var(--font-size-meta);
}
.btn-primary[disabled],
.btn-primary[aria-disabled="true"] {
  opacity: 0.45;
  pointer-events: none;
}

/* ── Audio toggle states (top bar) ─────────────────────────────*/
.topbar__audio.is-playing,
.topbar__audio.is-paused {
  color: var(--color-accent);
}
.topbar__audio.is-off {
  color: var(--color-text-secondary);
}

/* ── Heading helper ────────────────────────────────────────────*/
.heading {
  font-size: var(--font-size-heading);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-snug);
  margin: 0;
}

.row__name--bold {
  font-weight: var(--font-weight-semibold);
  display: block;
}
.row__meta {
  display: block;
}

/* ── Update toast (Home) ───────────────────────────────────────*/
.toast {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border-hairline);
  border-radius: var(--radius-lg);
  color: var(--color-text-secondary);
  font-size: var(--font-size-meta);
  font-weight: var(--font-weight-medium);
}
.toast__close,
.banner__close {
  background: none;
  border: 0;
  color: inherit;
  display: flex;
  padding: var(--space-1);
}

/* ── Audio failure banner (Move View) ──────────────────────────*/
.banner {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-page-x);
  background: var(--color-surface-raised);
  border-bottom: 1px solid var(--color-border-hairline);
  color: var(--color-text-secondary);
  font-size: var(--font-size-meta);
}

/* ── Reorder controls (Favourites) ─────────────────────────────*/
.reorder-ctrls {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}
.reorder-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  border: 1px solid var(--color-border-hairline);
  color: var(--color-text-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.reorder-btn--remove {
  color: var(--color-accent-favourite);
}

/* ── Settings: rate control, version, voice rows ───────────────*/
.rate-control {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  margin-top: var(--space-3);
}
.rate-control .slider {
  flex: 1 1 auto;
}
.group__version {
  font-family: var(--font-stack-mono);
  font-size: var(--font-size-meta);
  color: var(--color-text-secondary);
}
.voice-row {
  gap: var(--space-3);
}
.voice-row__preview {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  border: 1px solid var(--color-border-hairline);
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}
.voice-row__select {
  flex: 1 1 auto;
  background: none;
  border: 0;
  text-align: left;
  color: inherit;
  min-width: 0;
}
.voice-row__check {
  color: var(--color-accent);
  flex: 0 0 auto;
}

/* ── Form cards (Sequences index) ──────────────────────────────*/
.form-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4);
}
.form-card + .form-card {
  margin-top: var(--space-3);
}
.form-card__name {
  font-size: var(--font-size-heading);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}
.form-card__desc {
  font-size: var(--font-size-body);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
}
.form-card__count {
  font-size: var(--font-size-meta);
  color: var(--color-text-secondary);
}

/* ── Spinner ───────────────────────────────────────────────────*/
.spin {
  animation: spin 1s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}