/*
 * GP Modal — accessible modal popup system.
 * Uses ease-out-expo for entrance animations.
 */

:root {
  --gp-modal-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --gp-modal-duration: 0.45s;
  --gp-modal-overlay-bg: rgba(0, 0, 0, 0.55);
  --gp-modal-radius: 8px;
  --gp-modal-z: 99999;
}

/* ── Base modal (hidden) ───────────────────────────────────────────────────── */

.gp-modal {
  position: fixed;
  inset: 0;
  z-index: var(--gp-modal-z);
  display: flex;
  align-items: center;
  justify-content: center;
  visibility: hidden;
  pointer-events: none;
}

/* ── Overlay ──────────────────────────────────────────────────────────────── */

.gp-modal__overlay {
  position: absolute;
  inset: 0;
  background: var(--gp-modal-overlay-bg);
  opacity: 0;
  transition: opacity var(--gp-modal-duration) var(--gp-modal-ease);
  cursor: pointer;
}

/* ── Container (dialog box) ───────────────────────────────────────────────── */

.gp-modal__container {
  position: relative;
  z-index: 1;
  background: #fff;
  border-radius: var(--gp-modal-radius);
  padding: 36px 32px;
  width: 90vw;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.18);
  opacity: 0;
  transform: translateY(24px) scale(0.97);
  transition:
    opacity  var(--gp-modal-duration) var(--gp-modal-ease),
    transform var(--gp-modal-duration) var(--gp-modal-ease);
}

/* ── Sizes ────────────────────────────────────────────────────────────────── */

.gp-modal--sm .gp-modal__container { max-width: 400px; }
.gp-modal--md .gp-modal__container { max-width: 580px; }
.gp-modal--lg .gp-modal__container { max-width: 780px; }
.gp-modal--xl .gp-modal__container { max-width: 1020px; }
.gp-modal--full .gp-modal__container {
  width: 100vw;
  height: 100vh;
  max-width: 100%;
  max-height: 100%;
  border-radius: 0;
}

/* ── Open state ───────────────────────────────────────────────────────────── */

.gp-modal.is-open {
  visibility: visible;
  pointer-events: auto;
}

.gp-modal.is-open .gp-modal__overlay {
  opacity: 1;
}

.gp-modal.is-open .gp-modal__container {
  opacity: 1;
  transform: none;
}

/* ── Close button ─────────────────────────────────────────────────────────── */

.gp-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  cursor: pointer;
  color: #6b7280;
  border-radius: 4px;
  transition: color 0.2s ease, background 0.2s ease;
  padding: 0;
  line-height: 1;
}

.gp-modal__close:hover,
.gp-modal__close:focus {
  color: #111;
  background: #f3f4f6;
  outline: none;
}

/* ── Prevent body scroll when modal is open ───────────────────────────────── */

body.gp-modal-open {
  overflow: hidden;
}

/* ── Trigger ──────────────────────────────────────────────────────────────── */

.gp-modal-trigger {
  cursor: pointer;
}

/* ── Gallery modal fallback ───────────────────────────────────────────────── */

.wp-block-gallery img,
.gallery .gallery-icon img,
.blocks-gallery-grid img {
  cursor: zoom-in;
}

.gp-gallery-modal .gp-modal__container {
  width: 100vw;
  max-width: 100vw;
  max-height: 100vh;
  height: 100vh;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  padding: 56px 24px 24px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gp-gallery-modal .gp-modal__content {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  max-width: min(94vw, 1600px);
  max-height: calc(100vh - 110px);
}

.gp-gallery-modal__image {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.gp-gallery-modal .gp-modal__close {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 3;
  width: 36px;
  height: 36px;
  color: #fff;
  background: rgba(17, 24, 39, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.gp-gallery-modal .gp-modal__close:hover,
.gp-gallery-modal .gp-modal__close:focus {
  color: #fff;
  background: rgba(17, 24, 39, 0.75);
}

.gp-gallery-modal .gp-modal__close svg {
  display: block;
  pointer-events: none;
}

/* ── Reduced motion ───────────────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  .gp-modal__overlay,
  .gp-modal__container {
    transition: none !important;
  }
}