/**
 * VIP Popover - Frontend styles (v2, native Popover API).
 *
 * All open/close animation is pure CSS: `@starting-style` provides the
 * enter transition and `transition-behavior: allow-discrete` animates the
 * display/top-layer exit. Transitions are limited to opacity/transform
 * (plus discrete display/overlay) — no `transition: all`.
 *
 * Per-instance values arrive as inline custom properties set by render.php:
 * --vip-popover-duration, --vip-popover-overlay-color, --vip-popover-blur,
 * --vip-popover-width, --vip-popover-height.
 */

/* ------------------------------------------------------------------ */
/* Overlay = the popover element itself (lives in the top layer)      */
/* ------------------------------------------------------------------ */

.vip-popover {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  max-width: none;
  max-height: none;
  overflow: visible;
  background-color: var(--vip-popover-overlay-color, rgba(0, 0, 0, 0.5));
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition:
    opacity var(--vip-popover-duration, 300ms) cubic-bezier(0.4, 0, 0.2, 1),
    display var(--vip-popover-duration, 300ms) allow-discrete,
    overlay var(--vip-popover-duration, 300ms) allow-discrete;
}

.vip-popover:popover-open {
  display: flex;
  opacity: 1;
}

@starting-style {
  .vip-popover:popover-open {
    opacity: 0;
  }
}

/* Backdrop blur is opt-in (blurAmount > 0) to avoid paying paint cost
   on popovers that do not use it. */
.vip-popover.vip-popover-has-blur {
  backdrop-filter: blur(var(--vip-popover-blur, 4px));
  -webkit-backdrop-filter: blur(var(--vip-popover-blur, 4px));
}

/* Position variants */
.vip-popover.vip-popover-pos-top {
  align-items: flex-start;
  padding-top: 5vh;
}

.vip-popover.vip-popover-pos-bottom {
  align-items: flex-end;
  padding-bottom: 5vh;
}

.vip-popover.vip-popover-pos-left {
  justify-content: flex-start;
  padding-left: 5vw;
}

.vip-popover.vip-popover-pos-right {
  justify-content: flex-end;
  padding-right: 5vw;
}

/* ------------------------------------------------------------------ */
/* Container                                                          */
/* ------------------------------------------------------------------ */

.vip-popover-container {
  position: relative;
  background: #fff;
  border-radius: 12px;
  box-shadow:
    0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
  width: var(--vip-popover-width, 86%);
  height: var(--vip-popover-height, auto);
  max-width: min(1600px, 90vw);
  max-height: 90vh;
  overflow: hidden;
  cursor: default;
  opacity: 0;
  transition:
    opacity var(--vip-popover-duration, 300ms) cubic-bezier(0.4, 0, 0.2, 1),
    transform var(--vip-popover-duration, 300ms) cubic-bezier(0.4, 0, 0.2, 1);
}

.vip-popover-container:focus {
  outline: 2px solid #0073aa;
  outline-offset: 2px;
}

/* Closed-state (exit) transforms per animation type */
.vip-popover-anim-fade .vip-popover-container {
  transform: scale(0.95);
}

.vip-popover-anim-slide .vip-popover-container {
  transform: translateY(60px);
}

.vip-popover-anim-scale .vip-popover-container {
  transform: scale(0.7);
}

.vip-popover-anim-bounce .vip-popover-container {
  transform: scale(0.3);
}

/* Open state */
.vip-popover:popover-open .vip-popover-container {
  opacity: 1;
  transform: none;
}

/* Bounce overshoot on enter only */
.vip-popover-anim-bounce:popover-open .vip-popover-container {
  transition-timing-function: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Enter starting styles (mirror the closed state) */
@starting-style {
  .vip-popover-anim-fade:popover-open .vip-popover-container {
    opacity: 0;
    transform: scale(0.95);
  }

  .vip-popover-anim-slide:popover-open .vip-popover-container {
    opacity: 0;
    transform: translateY(60px);
  }

  .vip-popover-anim-scale:popover-open .vip-popover-container {
    opacity: 0;
    transform: scale(0.7);
  }

  .vip-popover-anim-bounce:popover-open .vip-popover-container {
    opacity: 0;
    transform: scale(0.3);
  }
}

/* ------------------------------------------------------------------ */
/* Content                                                            */
/* ------------------------------------------------------------------ */

.vip-popover-content {
  padding: 2rem;
  padding-right: 3.5rem; /* avoid close-button overlap */
  overflow-y: auto;
  max-height: calc(90vh - 4rem);
  scrollbar-width: none;
}

.vip-popover-content::-webkit-scrollbar {
  display: none;
}

/* ------------------------------------------------------------------ */
/* Close button                                                       */
/* ------------------------------------------------------------------ */

.vip-popover-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 32px;
  height: 32px;
  padding: 0;
  border: none;
  background: rgba(0, 0, 0, 0.7);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, background-color 0.2s ease;
  z-index: 1;
  color: #fff;
}

.vip-popover-close:hover {
  background: rgba(0, 0, 0, 0.85);
  transform: scale(1.1);
}

.vip-popover-close::before,
.vip-popover-close::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 2px;
  background: #fff;
  border-radius: 1px;
}

.vip-popover-close::before {
  transform: rotate(45deg);
}

.vip-popover-close::after {
  transform: rotate(-45deg);
}

/* ------------------------------------------------------------------ */
/* Triggers (always rendered as <button> for native popovertarget)    */
/* ------------------------------------------------------------------ */

.vip-popover-trigger {
  cursor: pointer;
  transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.vip-popover-trigger:hover {
  transform: translateY(-1px);
}

.vip-popover-trigger.vip-trigger-button {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: #0073aa;
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  border: none;
  font-size: 1rem;
  font-weight: 500;
}

.vip-popover-trigger.vip-trigger-button:hover {
  background-color: #005a87;
}

/* Link / text / image triggers reset the native button chrome */
.vip-popover-trigger.vip-trigger-link,
.vip-popover-trigger.vip-trigger-text,
.vip-popover-trigger.vip-trigger-image {
  appearance: none;
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  color: inherit;
  text-align: inherit;
}

.vip-popover-trigger.vip-trigger-link {
  color: #0073aa;
  text-decoration: underline;
}

.vip-popover-trigger.vip-trigger-link:hover {
  color: #005a87;
}

.vip-popover-trigger.vip-trigger-image img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* Blocks turned into triggers via the toolbar (render_block filter) */
.vip-popover-block-trigger {
  cursor: pointer;
}

/* Ruled out by the popover's schedule/device condition (v2.2): the block
   keeps its place in the page, it just stops looking clickable. */
.vip-popover-block-trigger[data-vip-popover-disabled] {
  cursor: auto;
}

/* The UA sheet's `[hidden] { display: none }` loses to any theme rule with
   a class selector (e.g. `.wp-block-buttons { display: flex }`), so a
   gated-out trigger would stay visible. Win explicitly. */
.vip-popover-trigger-wrapper[hidden],
.vip-popover-trigger[hidden] {
  display: none !important;
}

/* ------------------------------------------------------------------ */
/* Body scroll lock                                                   */
/* ------------------------------------------------------------------ */

body.vip-popover-lock-scroll {
  overflow: hidden;
}

/* ------------------------------------------------------------------ */
/* Reduced motion                                                     */
/* ------------------------------------------------------------------ */

@media (prefers-reduced-motion: reduce) {
  .vip-popover,
  .vip-popover-container,
  .vip-popover-trigger,
  .vip-popover-close {
    transition-duration: 0.01ms;
  }

  .vip-popover-container {
    transform: none;
  }
}

/* ------------------------------------------------------------------ */
/* Responsive                                                         */
/* ------------------------------------------------------------------ */

@media (max-width: 768px) {
  .vip-popover,
  .vip-popover.vip-popover-pos-top,
  .vip-popover.vip-popover-pos-bottom,
  .vip-popover.vip-popover-pos-left,
  .vip-popover.vip-popover-pos-right {
    align-items: flex-start;
    justify-content: center;
    padding: 0;
  }

  .vip-popover-container {
    margin: 40px 0 0;
    width: 100vw;
    height: calc(100vh - 40px);
    max-width: 100vw;
    max-height: calc(100vh - 40px);
    border-radius: 12px 12px 0 0;
  }

  .vip-popover-content {
    padding: 1rem;
    max-height: calc(100vh - 40px - 2rem);
  }
}

@media (max-width: 480px) {
  .vip-popover-content {
    padding: 0.5rem;
    max-height: calc(100vh - 40px - 1.5rem);
  }
}

/* ------------------------------------------------------------------ */
/* Mobile bottom sheet (v2.3, opt-in via mobileBottomSheet)           */
/*                                                                    */
/* Overrides the responsive block above for opted-in popovers only.   */
/* Phones expect sheets to come from the bottom edge and to be        */
/* swipe-dismissable; the top-anchored full-screen panel above is     */
/* kept as the default so existing sites don't change shape.          */
/* ------------------------------------------------------------------ */

@media (max-width: 768px) {
  .vip-popover.vip-popover-mobile-sheet {
    align-items: flex-end;
    justify-content: center;
    padding: 0;
  }

  .vip-popover-mobile-sheet .vip-popover-container {
    /* dvh, not vh: mobile browser chrome shrinks the visual viewport and
       vh would leave the sheet's bottom edge under the URL bar. */
    margin: 0;
    width: 100%;
    max-width: 100%;
    height: var(--vip-popover-height, auto);
    max-height: 85dvh;
    border-radius: 16px 16px 0 0;
    /* Drag follows the finger; the transition would fight it. */
    transition:
      opacity var(--vip-popover-duration, 300ms) cubic-bezier(0.4, 0, 0.2, 1),
      transform var(--vip-popover-duration, 300ms) cubic-bezier(0.32, 0.72, 0, 1);
    touch-action: pan-y;
  }

  /* Every animation type slides up from the bottom edge on mobile —
     a sheet that fades or scales in reads as a bug. */
  .vip-popover-mobile-sheet .vip-popover-container,
  .vip-popover-anim-fade.vip-popover-mobile-sheet .vip-popover-container,
  .vip-popover-anim-scale.vip-popover-mobile-sheet .vip-popover-container,
  .vip-popover-anim-bounce.vip-popover-mobile-sheet .vip-popover-container {
    transform: translateY(100%);
  }

  .vip-popover-mobile-sheet:popover-open .vip-popover-container {
    transform: translateY(0);
  }

  @starting-style {
    .vip-popover-mobile-sheet:popover-open .vip-popover-container,
    .vip-popover-anim-fade.vip-popover-mobile-sheet:popover-open
      .vip-popover-container,
    .vip-popover-anim-scale.vip-popover-mobile-sheet:popover-open
      .vip-popover-container,
    .vip-popover-anim-bounce.vip-popover-mobile-sheet:popover-open
      .vip-popover-container {
      opacity: 1;
      transform: translateY(100%);
    }
  }

  /* Drag handle */
  .vip-popover-mobile-sheet .vip-popover-container::before {
    content: "";
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 4px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.2);
    z-index: 2;
    pointer-events: none;
  }

  .vip-popover-mobile-sheet .vip-popover-content {
    /* Top clears the drag handle, right clears the close button (this
       overrides the base rule's padding-right, so it has to repeat it). */
    padding: 1.75rem 3.5rem 1rem 1rem;
    max-height: calc(85dvh - 1rem);
    /* Keep an overscrolling sheet from scrolling the page behind it. */
    overscroll-behavior: contain;
  }

  .vip-popover-mobile-sheet .vip-popover-close {
    top: 0.75rem;
    right: 0.75rem;
  }

  /* While a finger is down, transform is driven by JS. */
  .vip-popover-mobile-sheet .vip-popover-container.is-dragging {
    transition: none;
  }
}

@media (max-width: 768px) and (prefers-reduced-motion: reduce) {
  .vip-popover-mobile-sheet .vip-popover-container {
    transition-duration: 0.01ms;
  }
}