/* ==========================================================================
   components.css — reusable UI primitives shared by the store and the admin.
   ========================================================================== */

/* =============================================================== buttons = */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 0.78rem 1.55rem;
  border-radius: var(--r-pill);
  font-size: var(--fs-sm);
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  border: 1px solid transparent;
  isolation: isolate;
  overflow: hidden;
  transition: transform var(--t-base) var(--ease-spring),
              background var(--t-base) var(--ease),
              color var(--t-base) var(--ease),
              border-color var(--t-base) var(--ease),
              box-shadow var(--t-base) var(--ease),
              opacity var(--t-base) var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); transition-duration: 60ms; }
.btn:disabled, .btn.is-disabled {
  opacity: 0.5;
  pointer-events: none;
  transform: none;
}
.btn svg { inline-size: 17px; block-size: 17px; flex-shrink: 0; }

/* Primary: ink fill with a gold sheen that sweeps across on hover. */
.btn--primary {
  background: var(--ink);
  color: var(--paper);
  box-shadow: var(--sh-sm);
}
.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(115deg, transparent 25%, rgba(217, 183, 107, 0.34) 50%, transparent 75%);
  background-size: 250% 100%;
  background-position: 130% 0;
  transition: background-position var(--t-slower) var(--ease-out);
}
.btn--primary:hover { box-shadow: var(--sh-md); }
.btn--primary:hover::before { background-position: -30% 0; }

.btn--gold {
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  color: #241d16;
  box-shadow: var(--sh-gold);
}
.btn--gold:hover { box-shadow: 0 14px 40px rgba(176, 141, 63, 0.34); }

.btn--outline {
  border-color: var(--line-strong);
  color: var(--ink);
  background: transparent;
}
.btn--outline:hover {
  border-color: var(--gold);
  background: var(--gold-wash);
  color: var(--gold-deep);
}

.btn--ghost { color: var(--text-soft); }
.btn--ghost:hover { background: var(--paper-2); color: var(--ink); }

.btn--danger { background: var(--danger); color: #fff; }
.btn--danger:hover { background: #9a3527; }

.btn--danger-soft {
  background: var(--danger-wash);
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 26%, transparent);
}
.btn--danger-soft:hover { background: var(--danger); color: #fff; border-color: var(--danger); }

/* On dark surfaces the outline variant needs inverted borders and text —
   without this it renders as near-black ink on a near-black ground. */
.on-dark .btn--outline,
.section--dark .btn--outline,
.hero .btn--outline,
.cta .btn--outline,
.auction-banner .btn--outline {
  border-color: var(--dark-line);
  color: var(--dark-text);
}
.on-dark .btn--outline:hover,
.section--dark .btn--outline:hover,
.hero .btn--outline:hover,
.cta .btn--outline:hover,
.auction-banner .btn--outline:hover {
  border-color: var(--gold-bright);
  background: rgba(217, 183, 107, 0.12);
  color: var(--gold-bright);
}

.btn--sm { padding: 0.5rem 1rem; font-size: var(--fs-xs); }
.btn--lg { padding: 0.98rem 2.1rem; font-size: var(--fs-body); }
.btn--block { inline-size: 100%; }

/* Icon-only square button. */
.icon-btn {
  inline-size: 38px; block-size: 38px;
  display: inline-grid; place-items: center;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  color: var(--text-muted);
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
.icon-btn:hover { background: var(--paper-2); color: var(--ink); }
.icon-btn:active { transform: scale(0.94); }
.icon-btn svg { inline-size: 18px; block-size: 18px; }
.icon-btn--danger:hover { background: var(--danger-wash); color: var(--danger); }
.icon-btn--bordered { border-color: var(--line); background: var(--bg-elevated); }

/* Button busy state — a spinner replaces the label without shifting width. */
.btn.is-loading { color: transparent !important; pointer-events: none; }
.btn.is-loading::after {
  content: '';
  position: absolute;
  inset-block-start: 50%; inset-inline-start: 50%;
  translate: -50% -50%;
  inline-size: 16px; block-size: 16px;
  border: 2px solid currentColor;
  border-block-start-color: transparent;
  border-radius: 50%;
  color: var(--paper);
  animation: spin 620ms linear infinite;
}
.btn--outline.is-loading::after, .btn--ghost.is-loading::after { color: var(--ink); }

/* ================================================================ badges = */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 11px;
  border-radius: var(--r-pill);
  font-size: var(--fs-2xs);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  line-height: 1.5;
}
:root[lang="ar"] .badge { text-transform: none; letter-spacing: 0; font-size: var(--fs-xs); }

.badge--gold    { background: var(--gold-wash);    color: var(--gold-deep); }
.badge--live    { background: rgba(192, 73, 47, 0.12); color: var(--live); }
.badge--success { background: var(--success-wash); color: var(--success); }
.badge--danger  { background: var(--danger-wash);  color: var(--danger); }
.badge--info    { background: var(--info-wash);    color: var(--info); }
.badge--neutral { background: var(--paper-3);      color: var(--text-soft); }
.badge--solid   { background: var(--ink); color: var(--paper); }

.badge__dot {
  inline-size: 6px; block-size: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}
.badge--live .badge__dot { animation: pulse-dot 1.5s var(--ease) infinite; }

/* ========================================================= product card = */

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(272px, 100%), 1fr));
  gap: clamp(1rem, 0.5rem + 1.6vw, 1.9rem);
}
.product-grid--tight { grid-template-columns: repeat(auto-fill, minmax(min(230px, 100%), 1fr)); }

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--bg-elevated);
  /* Resets the inherited colour for the whole subtree, so a card keeps its
     ink-on-paper reading even when it sits inside a dark band. */
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--t-slow) var(--ease-out),
              box-shadow var(--t-slow) var(--ease-out),
              border-color var(--t-slow) var(--ease-out);
}
.card:hover, .card:focus-within {
  transform: translateY(-6px);
  border-color: var(--line-gold);
  box-shadow: var(--sh-lg);
}
.card.is-unavailable { opacity: 0.62; }

.card__media {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--paper-2);
}
.card__img {
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
  transition: transform var(--t-slower) var(--ease-out), opacity var(--t-base) var(--ease);
}
.card:hover .card__img { transform: scale(1.07); }

/* Second image cross-fades in on hover when the product has one. */
.card__img--alt { position: absolute; inset: 0; opacity: 0; }
.card:hover .card__img--alt { opacity: 1; }

.card__badges {
  position: absolute;
  inset-block-start: var(--sp-3);
  inset-inline-start: var(--sp-3);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  z-index: 2;
}
.card__badges .badge { box-shadow: var(--sh-xs); backdrop-filter: blur(6px); }

.card__media-count {
  position: absolute;
  inset-block-end: var(--sp-3);
  inset-inline-end: var(--sp-3);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 9px;
  border-radius: var(--r-pill);
  background: rgba(20, 16, 12, 0.62);
  backdrop-filter: blur(6px);
  color: #fff;
  font-size: var(--fs-2xs);
  font-weight: 600;
}
.card__media-count svg { inline-size: 13px; block-size: 13px; }

/* Hover veil with the "View details" affordance. */
.card__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  background: linear-gradient(to top, rgba(20, 16, 12, 0.62), rgba(20, 16, 12, 0.08) 55%, transparent);
  opacity: 0;
  transition: opacity var(--t-base) var(--ease);
}
.card:hover .card__veil, .card:focus-within .card__veil { opacity: 1; }
.card__veil-btn {
  padding: 0.6rem 1.3rem;
  border-radius: var(--r-pill);
  background: rgba(251, 249, 245, 0.95);
  color: var(--ink);
  font-size: var(--fs-xs);
  font-weight: 600;
  transform: translateY(12px);
  transition: transform var(--t-slow) var(--ease-spring), background var(--t-fast) var(--ease);
}
.card:hover .card__veil-btn, .card:focus-within .card__veil-btn { transform: none; }
.card__veil-btn:hover { background: var(--gold-bright); }

.card__body {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding: var(--sp-5);
  flex: 1;
}

.card__type {
  font-size: var(--fs-2xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--gold-deep);
}
:root[lang="ar"] .card__type { text-transform: none; letter-spacing: 0; font-size: var(--fs-xs); }

.card__name {
  font-family: var(--font-display);
  font-size: 1.28rem;
  font-weight: 600;
  line-height: var(--lh-snug);
  color: var(--ink);
  /* two-line clamp keeps every card the same height */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card__meta {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--fs-xs);
  color: var(--text-muted);
}
.card__meta span { display: inline-flex; align-items: center; gap: 4px; }
.card__meta svg { inline-size: 13px; block-size: 13px; opacity: 0.7; }

.card__foot {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--sp-3);
  margin-block-start: auto;
  padding-block-start: var(--sp-4);
  border-block-start: 1px solid var(--line);
}
.card__price-label {
  display: block;
  font-size: var(--fs-2xs);
  color: var(--text-muted);
  margin-block-end: 1px;
}
.card__price {
  font-family: var(--font-display);
  font-size: 1.34rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.1;
}
.card__price--auction { color: var(--live); }

.card__cta {
  inline-size: 36px; block-size: 36px;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--text-soft);
  flex-shrink: 0;
  transition: background var(--t-base) var(--ease), color var(--t-base) var(--ease),
              border-color var(--t-base) var(--ease), transform var(--t-base) var(--ease-spring);
}
.card:hover .card__cta {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
  transform: scale(1.06);
}
.card__cta svg { inline-size: 15px; block-size: 15px; }

/* Auction card: a warm tint + a countdown strip. */
.card--auction { border-color: rgba(192, 73, 47, 0.22); }
.card--auction:hover { border-color: rgba(192, 73, 47, 0.45); }
.card__auction-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-5);
  background: linear-gradient(90deg, rgba(192, 73, 47, 0.10), rgba(192, 73, 47, 0.03));
  border-block-start: 1px solid rgba(192, 73, 47, 0.14);
  font-size: var(--fs-2xs);
  font-weight: 600;
  color: var(--live);
}
.card__auction-strip .countdown { font-variant-numeric: tabular-nums; }

/* ========================================================== skeletons ==== */

.skeleton {
  position: relative;
  overflow: hidden;
  background: var(--paper-2);
  border-radius: var(--r-sm);
}
.skeleton::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.72), transparent);
  background-size: 200% 100%;
  animation: shimmer 1.4s var(--ease) infinite;
}
.skeleton-card {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--bg-elevated);
}
.skeleton-card__media { aspect-ratio: 1 / 1; }
.skeleton-card__body { padding: var(--sp-5); display: flex; flex-direction: column; gap: var(--sp-3); }
.skeleton-line { block-size: 12px; border-radius: var(--r-pill); }
.skeleton-line--sm { block-size: 9px; inline-size: 40%; }
.skeleton-line--lg { block-size: 18px; inline-size: 78%; }

/* ======================================================== empty states === */

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--sp-4);
  padding: clamp(2.6rem, 2rem + 3vw, 4.5rem) var(--sp-5);
  border: 1px dashed var(--line-strong);
  border-radius: var(--r-xl);
  background: var(--bg-elevated);
  color: var(--text);   /* light surface: reset inherited dark-section colour */
}
.empty-state__icon {
  inline-size: 66px; block-size: 66px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--gold-wash);
  color: var(--gold-deep);
  margin-block-end: var(--sp-1);
}
.empty-state__icon svg { inline-size: 28px; block-size: 28px; }
.empty-state__title { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; }
.empty-state__text { color: var(--text-muted); font-size: var(--fs-sm); max-inline-size: 44ch; }

/* ============================================================== toasts === */

/* Anchored to the TOP, deliberately: modals and drawers put their primary
   actions in a bottom bar, and a bottom-anchored toast lands on top of them —
   covering the very "Save" button the toast is reporting on. */
.toast-stack {
  position: fixed;
  inset-block-start: calc(var(--header-h) + var(--sp-3));
  inset-inline-end: var(--sp-5);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  pointer-events: none;
  max-inline-size: min(400px, calc(100vw - 2rem));
}
@media (max-width: 560px) {
  .toast-stack {
    inset-inline: var(--sp-4);
    inset-block-start: calc(var(--header-h) + var(--sp-2));
    max-inline-size: none;
    align-items: stretch;
  }
}

.toast {
  pointer-events: auto;
  color: var(--text);   /* light surface: reset inherited colour */
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-4);
  border-radius: var(--r-md);
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  box-shadow: var(--sh-lg);
  animation: toast-in var(--t-slow) var(--ease-spring) both;
  overflow: hidden;
}
@keyframes toast-in {
  from { opacity: 0; transform: translateY(-14px) scale(0.96); }
  to   { opacity: 1; transform: none; }
}
.toast.is-leaving { animation: toast-out var(--t-base) var(--ease) forwards; }
@keyframes toast-out {
  to { opacity: 0; transform: translateY(-8px) scale(0.97); }
}

.toast::before {
  content: '';
  position: absolute;
  inset-block: 0;
  inset-inline-start: 0;
  inline-size: 3px;
  background: var(--gold);
}
.toast { position: relative; }
.toast--success::before { background: var(--success); }
.toast--error::before   { background: var(--danger); }
.toast--info::before    { background: var(--info); }

.toast__icon {
  inline-size: 22px; block-size: 22px;
  flex-shrink: 0;
  display: grid; place-items: center;
  border-radius: 50%;
  margin-block-start: 1px;
}
.toast__icon svg { inline-size: 14px; block-size: 14px; }
.toast--success .toast__icon { background: var(--success-wash); color: var(--success); }
.toast--error .toast__icon   { background: var(--danger-wash);  color: var(--danger); }
.toast--info .toast__icon    { background: var(--info-wash);    color: var(--info); }
.toast--default .toast__icon { background: var(--gold-wash);    color: var(--gold-deep); }

.toast__body { flex: 1; min-inline-size: 0; }
.toast__title { font-size: var(--fs-sm); font-weight: 600; line-height: 1.4; }
.toast__msg { font-size: var(--fs-xs); color: var(--text-muted); margin-block-start: 2px; overflow-wrap: anywhere; }
.toast__close {
  flex-shrink: 0;
  inline-size: 22px; block-size: 22px;
  display: grid; place-items: center;
  border-radius: var(--r-xs);
  color: var(--text-muted);
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.toast__close:hover { background: var(--paper-2); color: var(--ink); }
.toast__close svg { inline-size: 13px; block-size: 13px; }

/* ============================================== modal / dialog scaffolding */

.overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: grid;
  place-items: center;
  padding: var(--sp-5);
  background: rgba(20, 16, 12, 0.58);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t-base) var(--ease), visibility var(--t-base);
}
.overlay.is-open { opacity: 1; visibility: visible; }
.overlay--dialog { z-index: var(--z-dialog); }

.modal {
  position: relative;
  color: var(--text);   /* light surface: reset inherited colour */
  inline-size: 100%;
  max-inline-size: 1080px;
  max-block-size: min(90vh, 900px);
  display: flex;
  flex-direction: column;
  background: var(--bg-elevated);
  border-radius: var(--r-xl);
  box-shadow: var(--sh-xl);
  overflow: hidden;
  transform: translateY(22px) scale(0.975);
  opacity: 0;
  transition: transform var(--t-slow) var(--ease-out), opacity var(--t-base) var(--ease);
}
.overlay.is-open .modal { transform: none; opacity: 1; }

.modal__close {
  position: absolute;
  inset-block-start: var(--sp-4);
  inset-inline-end: var(--sp-4);
  z-index: 5;
  inline-size: 38px; block-size: 38px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: rgba(251, 249, 245, 0.9);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  color: var(--ink);
  transition: background var(--t-fast) var(--ease), transform var(--t-fast) var(--ease-spring);
}
.modal__close:hover { background: var(--paper-3); transform: rotate(90deg); }
.modal__close svg { inline-size: 17px; block-size: 17px; }

/* --------------------------------------------------- confirmation dialog - */

.dialog {
  inline-size: 100%;
  color: var(--text);   /* light surface: reset inherited colour */
  max-inline-size: 440px;
  padding: var(--sp-6);
  background: var(--bg-elevated);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-xl);
  text-align: center;
  transform: scale(0.94);
  opacity: 0;
  transition: transform var(--t-base) var(--ease-spring), opacity var(--t-fast) var(--ease);
}
.overlay.is-open .dialog { transform: none; opacity: 1; }

.dialog__icon {
  inline-size: 56px; block-size: 56px;
  margin: 0 auto var(--sp-4);
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--danger-wash);
  color: var(--danger);
}
.dialog__icon svg { inline-size: 25px; block-size: 25px; }
.dialog--warn .dialog__icon { background: var(--gold-wash); color: var(--gold-deep); }
.dialog--info .dialog__icon { background: var(--info-wash); color: var(--info); }

.dialog__title { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; }
.dialog__text {
  margin: var(--sp-3) auto var(--sp-6);
  color: var(--text-muted);
  font-size: var(--fs-sm);
  max-inline-size: 40ch;
}
.dialog__actions { display: flex; gap: var(--sp-3); }
.dialog__actions .btn { flex: 1; }
@media (max-width: 420px) { .dialog__actions { flex-direction: column-reverse; } }

/* ================================================================ forms == */

.field { display: flex; flex-direction: column; gap: var(--sp-2); min-inline-size: 0; }

.field__label {
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--text-soft);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}
.field__label .req { color: var(--danger); }
.field__hint { font-size: var(--fs-2xs); color: var(--text-muted); line-height: 1.5; }
.field__error {
  font-size: var(--fs-2xs);
  color: var(--danger);
  display: flex;
  align-items: center;
  gap: 5px;
}
.field__error svg { inline-size: 12px; block-size: 12px; flex-shrink: 0; }

.input, .select, .textarea {
  inline-size: 100%;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  background: var(--bg-elevated);
  font-size: var(--fs-sm);
  color: var(--text);
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.input::placeholder, .textarea::placeholder { color: var(--muted-2); }
.input:hover, .select:hover, .textarea:hover { border-color: var(--muted-2); }
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-wash);
}
.input.is-invalid, .select.is-invalid, .textarea.is-invalid {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px var(--danger-wash);
}
.textarea { resize: vertical; min-block-size: 96px; line-height: var(--lh-body); }

.select {
  appearance: none;
  padding-inline-end: 2.3rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238b7f72' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  background-size: 15px;
  cursor: pointer;
}
:root[dir="rtl"] .select { background-position: left 0.85rem center; }

/* Input with a leading affix (currency, search icon). */
.input-group { position: relative; display: flex; align-items: center; }
.input-group .input { padding-inline-start: 2.6rem; }
.input-group__affix {
  position: absolute;
  inset-inline-start: 0.9rem;
  color: var(--text-muted);
  font-size: var(--fs-xs);
  font-weight: 600;
  pointer-events: none;
  display: flex;
  align-items: center;
}
.input-group__affix svg { inline-size: 16px; block-size: 16px; }

/* Switch. */
.switch { display: inline-flex; align-items: center; gap: var(--sp-3); cursor: pointer; user-select: none; }
.switch input { position: absolute; opacity: 0; inline-size: 0; block-size: 0; }
.switch__track {
  position: relative;
  inline-size: 42px; block-size: 24px;
  border-radius: var(--r-pill);
  background: var(--paper-3);
  border: 1px solid var(--line-strong);
  transition: background var(--t-base) var(--ease), border-color var(--t-base) var(--ease);
  flex-shrink: 0;
}
.switch__thumb {
  position: absolute;
  inset-block-start: 2px;
  inset-inline-start: 2px;
  inline-size: 18px; block-size: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: var(--sh-xs);
  transition: translate var(--t-base) var(--ease-spring);
}
.switch input:checked + .switch__track { background: var(--gold); border-color: var(--gold); }
.switch input:checked + .switch__track .switch__thumb { translate: 18px 0; }
:root[dir="rtl"] .switch input:checked + .switch__track .switch__thumb { translate: -18px 0; }
.switch input:focus-visible + .switch__track { outline: 2px solid var(--gold); outline-offset: 2px; }
.switch__label { font-size: var(--fs-sm); font-weight: 500; }

/* Segmented control (radio group styled as pills). */
.segmented {
  display: inline-flex;
  padding: 3px;
  gap: 2px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  flex-wrap: wrap;
}
.segmented__opt { position: relative; }
.segmented__opt input { position: absolute; opacity: 0; inline-size: 0; block-size: 0; }
.segmented__opt span {
  display: block;
  padding: 0.42rem 1rem;
  border-radius: var(--r-pill);
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--t-base) var(--ease), color var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}
.segmented__opt input:checked + span {
  background: var(--bg-elevated);
  color: var(--ink);
  box-shadow: var(--sh-xs);
}
.segmented__opt input:focus-visible + span { outline: 2px solid var(--gold); outline-offset: 2px; }

/* Filter chip (toggleable tag). */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0.42rem 0.95rem;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-strong);
  background: var(--bg-elevated);
  font-size: var(--fs-xs);
  font-weight: 500;
  color: var(--text-soft);
  white-space: nowrap;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
.chip:hover { border-color: var(--gold); color: var(--gold-deep); }
.chip:active { transform: scale(0.96); }
.chip.is-on {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}
.chip__count {
  font-size: 0.68rem;
  opacity: 0.65;
  font-variant-numeric: tabular-nums;
}
.chip svg { inline-size: 13px; block-size: 13px; }

/* ============================================================== spinner == */

.spinner {
  inline-size: 22px; block-size: 22px;
  border: 2px solid var(--line-strong);
  border-block-start-color: var(--gold);
  border-radius: 50%;
  animation: spin 640ms linear infinite;
}
.loading-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-9) var(--sp-5);
  color: var(--text-muted);
  font-size: var(--fs-sm);
}