/**
 * components.css — reusable, theme-owned UI components for Jouman.
 *
 * Buttons, badges, cards, tags, quantity stepper, drawer, accordion, notices,
 * and the coverage-spec block. WooCommerce-specific styling lives in
 * woocommerce.css and homepage sections in home.css — neither belongs here.
 *
 * OPEN-STATE CONVENTION (JS agent, please match):
 *   Every stateful component in this file is toggled with the class `.is-open`
 *   on the component root. NOT a `[data-open]` attribute.
 *     - Drawer:  `.jm-drawer.is-open`   (also set `aria-hidden` / `inert` in JS)
 *     - Overlay: `.jm-drawer__overlay.is-open`
 *     - When any drawer is open, JS should add `.jm-scroll-lock` to <body>.
 *   Native <details>/<summary> keeps its own `open` attribute — the accordion
 *   styles handle both `[open]` and `.is-open`.
 *
 * RTL: logical properties only, no `left`/`right`. The drawer slides in from
 * the INLINE-START edge, which is the visual right in Arabic.
 *
 * Selectors are kept flat and single-class so woocommerce.css can override
 * without specificity wars.
 */

/* ===========================================================================
 * 1. Button — .jm-btn
 * ======================================================================== */

.jm-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--jm-space-2);
  min-block-size: 44px;
  padding-block: var(--jm-space-2);
  padding-inline: var(--jm-space-5);
  font-family: var(--jm-font-body);
  font-size: var(--jm-fs-base);
  font-weight: var(--jm-fw-semi);
  line-height: var(--jm-lh-head);
  text-align: center;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--jm-radius);
  background-color: transparent;
  color: var(--jm-color-ink);
  cursor: pointer;
  transition: background-color var(--jm-transition), border-color var(--jm-transition), color var(--jm-transition);
}

.jm-btn:hover {
  text-decoration: none;
}

/* --- variants --- */

.jm-btn--primary {
  background-color: var(--jm-color-accent);
  border-color: var(--jm-color-accent);
  color: var(--jm-color-on-accent);
}

.jm-btn--primary:hover {
  background-color: var(--jm-color-accent-hover);
  border-color: var(--jm-color-accent-hover);
  color: var(--jm-color-on-accent);
}

.jm-btn--secondary {
  background-color: transparent;
  border-color: var(--jm-color-accent);
  color: var(--jm-color-accent);
}

.jm-btn--secondary:hover {
  background-color: var(--jm-color-accent-hover);
  border-color: var(--jm-color-accent-hover);
  color: var(--jm-color-on-accent);
}

.jm-btn--ghost {
  background-color: transparent;
  border-color: transparent;
  color: var(--jm-color-ink-2);
  padding-inline: var(--jm-space-3);
}

.jm-btn--ghost:hover {
  background-color: var(--jm-color-surface-2);
  color: var(--jm-color-accent-hover);
}

/* --- sizes --- */

.jm-btn--sm {
  min-block-size: 44px; /* touch target floor is kept even at small size */
  padding-block: var(--jm-space-1);
  padding-inline: var(--jm-space-4);
  font-size: var(--jm-fs-sm);
}

.jm-btn--lg {
  min-block-size: 52px;
  padding-block: var(--jm-space-3);
  padding-inline: var(--jm-space-6);
  font-size: var(--jm-fs-md);
}

.jm-btn--block {
  display: flex;
  inline-size: 100%;
}

/* --- disabled --- */

.jm-btn:disabled,
.jm-btn[aria-disabled="true"],
.jm-btn.is-disabled {
  background-color: var(--jm-color-surface-2);
  border-color: var(--jm-color-line);
  color: var(--jm-color-oos);
  cursor: not-allowed;
  pointer-events: none;
}

/* ===========================================================================
 * 2. Badge — .jm-badge
 * Small status marker. Text always carries the meaning; colour is secondary.
 * ======================================================================== */

.jm-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--jm-space-1);
  padding-block: var(--jm-space-1);
  padding-inline: var(--jm-space-2);
  font-size: var(--jm-fs-xs);
  font-weight: var(--jm-fw-semi);
  line-height: var(--jm-lh-tight);
  border-radius: var(--jm-radius);
  border: 1px solid transparent;
  background-color: var(--jm-color-surface-2);
  color: var(--jm-color-ink-2);
  white-space: nowrap;
}

.jm-badge--sale {
  background-color: var(--jm-color-sale);
  color: var(--jm-color-on-accent);
  border-color: var(--jm-color-sale);
}

.jm-badge--new {
  background-color: var(--jm-color-olive-soft);
  color: var(--jm-color-olive);
  border-color: var(--jm-color-olive);
}

.jm-badge--instock {
  background-color: transparent;
  color: var(--jm-color-instock);
  border-color: var(--jm-color-instock);
}

.jm-badge--oos {
  background-color: var(--jm-color-surface-2);
  color: var(--jm-color-oos);
  border-color: var(--jm-color-oos);
}

/* Badge pinned inside a positioned media box (e.g. a product tile). */
.jm-badge--pinned {
  position: absolute;
  inset-block-start: var(--jm-space-3);
  inset-inline-start: var(--jm-space-3);
  z-index: 2;
}

/* ===========================================================================
 * 3. Card — .jm-card
 * ======================================================================== */

.jm-card {
  display: flex;
  flex-direction: column;
  background-color: var(--jm-color-surface);
  border: 1px solid var(--jm-color-line-soft);
  border-radius: var(--jm-radius);
  overflow: hidden;
}

.jm-card--flat {
  border-color: transparent;
  background-color: transparent;
}

.jm-card--raised {
  box-shadow: var(--jm-shadow-sm);
}

.jm-card__media {
  position: relative;
  background-color: var(--jm-color-surface-2);
}

.jm-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--jm-space-2);
  padding: var(--jm-space-4);
}

.jm-card__title {
  font-size: var(--jm-fs-md);
  font-weight: var(--jm-fw-semi);
  line-height: var(--jm-lh-head);
  margin: 0;
}

.jm-card__meta {
  font-size: var(--jm-fs-sm);
  color: var(--jm-color-muted);
}

.jm-card__footer {
  margin-block-start: auto;
  padding: var(--jm-space-4);
  border-block-start: 1px solid var(--jm-color-line-soft);
}

/* ===========================================================================
 * 4. Tag / pill — .jm-tag
 * ======================================================================== */

.jm-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--jm-space-2);
  padding-block: var(--jm-space-1);
  padding-inline: var(--jm-space-3);
  font-size: var(--jm-fs-sm);
  line-height: var(--jm-lh-head);
  color: var(--jm-color-ink-2);
  background-color: var(--jm-color-surface);
  border: 1px solid var(--jm-color-line);
  border-radius: var(--jm-radius-pill);
  text-decoration: none;
  transition: border-color var(--jm-transition), background-color var(--jm-transition), color var(--jm-transition);
}

.jm-tag:hover {
  border-color: var(--jm-color-accent);
  color: var(--jm-color-accent);
  text-decoration: none;
}

.jm-tag.is-active,
.jm-tag[aria-pressed="true"] {
  background-color: var(--jm-color-accent-soft);
  border-color: var(--jm-color-accent);
  color: var(--jm-color-accent-hover);
}

/* Remove control inside a filter pill. */
.jm-tag__remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 1.25rem;
  block-size: 1.25rem;
  min-block-size: 0;
  padding: 0;
  background: none;
  border: 0;
  color: inherit;
  cursor: pointer;
  line-height: 1;
}

/* ===========================================================================
 * 5. Quantity stepper — .jm-quantity
 * Markup: .jm-quantity > button.jm-quantity__btn + input.jm-quantity__input +
 *         button.jm-quantity__btn
 * ======================================================================== */

.jm-quantity {
  display: inline-flex;
  align-items: stretch;
  border: 1px solid var(--jm-color-line);
  border-radius: var(--jm-radius);
  background-color: var(--jm-color-surface);
  overflow: hidden;
}

.jm-quantity__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 44px;
  min-block-size: 44px;
  padding: 0;
  background-color: transparent;
  border: 0;
  color: var(--jm-color-ink-2);
  font-size: var(--jm-fs-md);
  font-weight: var(--jm-fw-semi);
  line-height: 1;
  cursor: pointer;
  transition: background-color var(--jm-transition), color var(--jm-transition);
}

.jm-quantity__btn:hover {
  background-color: var(--jm-color-surface-2);
  color: var(--jm-color-accent-hover);
}

.jm-quantity__btn:disabled {
  color: var(--jm-color-oos);
  cursor: not-allowed;
}

.jm-quantity__input {
  inline-size: 3.25rem;
  min-block-size: 44px;
  padding-block: 0;
  padding-inline: var(--jm-space-1);
  text-align: center;
  font-variant-numeric: tabular-nums;
  background-color: transparent;
  border: 0;
  border-inline: 1px solid var(--jm-color-line-soft);
  border-radius: 0;
  color: var(--jm-color-ink);
  -moz-appearance: textfield;
  appearance: textfield;
}

.jm-quantity__input::-webkit-outer-spin-button,
.jm-quantity__input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* ===========================================================================
 * 6. Drawer — .jm-drawer  (off-canvas, slides from the INLINE-START edge)
 * State: `.is-open` on both the panel and the overlay. See file header.
 * ======================================================================== */

.jm-drawer__overlay {
  position: fixed;
  inset: 0;
  z-index: 90;
  background-color: var(--jm-color-overlay);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--jm-transition), visibility var(--jm-transition);
}

.jm-drawer__overlay.is-open {
  opacity: 1;
  visibility: visible;
}

/**
 * Positioning is fully logical (inset-inline-start), so the panel is anchored to
 * the correct edge in both directions with no flipped stylesheet.
 *
 * The one thing CSS has no logical equivalent for is the off-screen transform:
 * `translateX` is physical and is NOT mirrored under dir="rtl". Rather than
 * writing a second stylesheet, the sign lives in a single custom property that
 * `:where([dir="rtl"])` flips — one declaration, not a direction-specific
 * ruleset, and nothing here sets `direction` itself.
 */
.jm-drawer {
  --jm-drawer-hidden-x: -100%;

  position: fixed;
  inset-block: 0;
  inset-inline-start: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  inline-size: min(88vw, 22rem);
  max-inline-size: 100%;
  background-color: var(--jm-color-surface);
  border-inline-end: 1px solid var(--jm-color-line);
  box-shadow: var(--jm-shadow-md);
  transform: translateX(var(--jm-drawer-hidden-x));
  visibility: hidden;
  transition: transform var(--jm-transition), visibility var(--jm-transition);
  overflow: hidden;
}

:where([dir="rtl"]) .jm-drawer {
  --jm-drawer-hidden-x: 100%;
}

.jm-drawer.is-open {
  transform: translateX(0);
  visibility: visible;
}

/* Optional modifier: slide from the inline-END edge instead (e.g. mini-cart). */
.jm-drawer--end {
  --jm-drawer-hidden-x: 100%;

  inset-inline-start: auto;
  inset-inline-end: 0;
  border-inline-end: 0;
  border-inline-start: 1px solid var(--jm-color-line);
}

:where([dir="rtl"]) .jm-drawer--end {
  --jm-drawer-hidden-x: -100%;
}

.jm-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--jm-space-3);
  padding: var(--jm-space-4);
  border-block-end: 1px solid var(--jm-color-line-soft);
}

.jm-drawer__title {
  margin: 0;
  font-size: var(--jm-fs-md);
  font-weight: var(--jm-fw-semi);
}

.jm-drawer__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 44px;
  min-block-size: 44px;
  padding: 0;
  background: transparent;
  border: 0;
  color: var(--jm-color-ink-2);
  cursor: pointer;
}

.jm-drawer__close:hover {
  background: transparent;
  color: var(--jm-color-accent-hover);
}

.jm-drawer__body {
  flex: 1 1 auto;
  padding: var(--jm-space-4);
  overflow-y: auto;
  overscroll-behavior: contain;
}

.jm-drawer__footer {
  padding: var(--jm-space-4);
  border-block-start: 1px solid var(--jm-color-line-soft);
}

/* Applied to <body> by JS while a drawer is open. */
.jm-scroll-lock {
  overflow: hidden;
}

/* ===========================================================================
 * 7. Accordion — .jm-accordion  (built for <details>/<summary>)
 * ======================================================================== */

.jm-accordion {
  border-block-end: 1px solid var(--jm-color-line-soft);
}

.jm-accordion__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--jm-space-3);
  min-block-size: 44px;
  padding-block: var(--jm-space-3);
  font-size: var(--jm-fs-base);
  font-weight: var(--jm-fw-semi);
  color: var(--jm-color-ink);
  cursor: pointer;
  list-style: none;
  text-align: start;
}

.jm-accordion__summary::-webkit-details-marker {
  display: none;
}

.jm-accordion__summary:hover {
  color: var(--jm-color-accent-hover);
}

/* Chevron drawn in CSS so it needs no icon font. */
.jm-accordion__summary::after {
  content: "";
  flex: 0 0 auto;
  inline-size: 0.5rem;
  block-size: 0.5rem;
  border-block-end: 1.5px solid currentColor;
  border-inline-end: 1.5px solid currentColor;
  transform: rotate(45deg);
  transform-origin: center;
  transition: transform var(--jm-transition);
}

.jm-accordion[open] > .jm-accordion__summary::after,
.jm-accordion.is-open > .jm-accordion__summary::after {
  transform: rotate(-135deg);
}

.jm-accordion__panel {
  padding-block-end: var(--jm-space-4);
  color: var(--jm-color-ink-2);
}

/* ===========================================================================
 * 8. Notice — .jm-notice
 * Meaning is carried by the icon slot + text, never by colour alone.
 * ======================================================================== */

.jm-notice {
  display: flex;
  align-items: flex-start;
  gap: var(--jm-space-3);
  padding: var(--jm-space-4);
  background-color: var(--jm-color-surface);
  border: 1px solid var(--jm-color-line);
  border-inline-start: 3px solid var(--jm-color-muted);
  border-radius: var(--jm-radius);
  color: var(--jm-color-ink-2);
  font-size: var(--jm-fs-sm);
  line-height: var(--jm-lh-body);
  text-align: start;
}

.jm-notice__icon {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 1.25rem;
  block-size: 1.25rem;
  margin-block-start: 0.25rem;
  color: var(--jm-color-muted);
}

.jm-notice__icon svg {
  inline-size: 100%;
  block-size: 100%;
}

.jm-notice__body {
  flex: 1 1 auto;
}

.jm-notice__title {
  display: block;
  margin: 0 0 var(--jm-space-1);
  font-size: var(--jm-fs-base);
  font-weight: var(--jm-fw-semi);
  color: var(--jm-color-ink);
}

.jm-notice--info {
  background-color: var(--jm-color-olive-soft);
  border-color: var(--jm-color-line-soft);
  border-inline-start-color: var(--jm-color-olive);
}

.jm-notice--info .jm-notice__icon { color: var(--jm-color-olive); }

.jm-notice--success {
  background-color: var(--jm-color-olive-soft);
  border-color: var(--jm-color-line-soft);
  border-inline-start-color: var(--jm-color-instock);
}

.jm-notice--success .jm-notice__icon { color: var(--jm-color-instock); }

.jm-notice--warning {
  background-color: var(--jm-color-accent-soft);
  border-color: var(--jm-color-line-soft);
  border-inline-start-color: var(--jm-color-sale);
}

.jm-notice--warning .jm-notice__icon { color: var(--jm-color-sale); }

/* ===========================================================================
 * 9. Coverage spec — .jm-coverage-spec  (the theme's signature block)
 *
 * A titled block of label/value rows separated by hairlines, plus a 4-segment
 * opacity bar. Rendered by jouman_render_coverage_spec(). Calm and precise:
 * no shadows, no fills, no colour beyond the olive spec bar.
 *
 * Markup shape:
 *   <section class="jm-coverage-spec">
 *     <h2 class="jm-coverage-spec__title">…</h2>
 *     <dl class="jm-coverage-spec__list">
 *       <div class="jm-coverage-spec__row">
 *         <dt class="jm-coverage-spec__label">…</dt>
 *         <dd class="jm-coverage-spec__value">…</dd>
 *       </div>
 *       <div class="jm-coverage-spec__row">
 *         <dt class="jm-coverage-spec__label">…</dt>
 *         <dd class="jm-coverage-spec__value">
 *           <span class="jm-coverage-spec__opacity" role="img" aria-label="…">
 *             <i class="is-on"></i><i class="is-on"></i><i></i><i></i>
 *           </span>
 *         </dd>
 *       </div>
 *     </dl>
 *   </section>
 * ======================================================================== */

.jm-coverage-spec {
  border-block-start: 1px solid var(--jm-color-line);
  padding-block-start: var(--jm-space-5);
  text-align: start;
}

.jm-coverage-spec__title {
  margin: 0 0 var(--jm-space-3);
  font-size: var(--jm-fs-base);
  font-weight: var(--jm-fw-semi);
  line-height: var(--jm-lh-head);
  color: var(--jm-color-ink);
}

.jm-coverage-spec__list {
  margin: 0;
}

.jm-coverage-spec__row {
  display: grid;
  grid-template-columns: minmax(7rem, 38%) minmax(0, 1fr);
  gap: var(--jm-space-3);
  align-items: baseline;
  padding-block: var(--jm-space-3);
  border-block-start: 1px solid var(--jm-color-line-soft);
}

.jm-coverage-spec__row:first-child {
  border-block-start: 0;
}

.jm-coverage-spec__label {
  margin: 0;
  font-size: var(--jm-fs-sm);
  font-weight: var(--jm-fw-regular);
  color: var(--jm-color-muted);
  line-height: var(--jm-lh-head);
}

.jm-coverage-spec__value {
  margin: 0;
  font-size: var(--jm-fs-sm);
  font-weight: var(--jm-fw-semi);
  color: var(--jm-color-ink);
  line-height: var(--jm-lh-head);
  font-variant-numeric: tabular-nums;
}

/* --- 4-segment opacity bar --- */

.jm-coverage-spec__opacity {
  display: inline-flex;
  align-items: center;
  gap: var(--jm-space-1);
  vertical-align: middle;
}

.jm-coverage-spec__opacity i {
  display: block;
  inline-size: 1.5rem;
  block-size: 0.375rem;
  background-color: var(--jm-color-surface-2);
  border: 1px solid var(--jm-color-line);
  border-radius: var(--jm-radius);
}

.jm-coverage-spec__opacity i.is-on {
  background-color: var(--jm-color-olive);
  border-color: var(--jm-color-olive);
}

/* Optional plain-text restatement of the level, so the bar is never the only
 * carrier of meaning for sighted users either. */
.jm-coverage-spec__opacity-text {
  margin-inline-start: var(--jm-space-2);
  font-size: var(--jm-fs-xs);
  font-weight: var(--jm-fw-regular);
  color: var(--jm-color-muted);
}

@media (min-width: 768px) {
  .jm-coverage-spec__row {
    grid-template-columns: minmax(8rem, 30%) minmax(0, 1fr);
  }
}
