/* Virtual museum page (/museum/). Self-contained: the theme's stylesheets are not loaded here. */

:root {
  --m-ink: #1f1b16;
  --m-paper: #f6f2ea;
  --m-glass: rgba(24, 21, 17, 0.72);
  --m-glass-line: rgba(255, 255, 255, 0.14);
  --m-accent: #df002c;
  --m-accent-dark: #b50024;
  --m-gold: #c9a45c;
  --m-radius: 14px;
  --m-safe-top: env(safe-area-inset-top, 0px);
  --m-safe-bottom: env(safe-area-inset-bottom, 0px);
  --m-safe-left: env(safe-area-inset-left, 0px);
  --m-safe-right: env(safe-area-inset-right, 0px);
  --m-sans: "Helvetica Neue", Arial, Helvetica, sans-serif;
  --m-serif: Georgia, "Times New Roman", Times, serif;
  color-scheme: dark;
}

html,
body.tresor-museum-page {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow: hidden;
  overscroll-behavior: none;
  background: #15130f;
  color: #fff;
  font: 15px/1.45 var(--m-sans);
  -webkit-text-size-adjust: 100%;
}

.museum {
  position: fixed;
  inset: 0;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
}

.museum *,
.museum *::before,
.museum *::after {
  box-sizing: border-box;
}

.museum-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  touch-action: none;
  outline: none;
  cursor: grab;
}
.museum-canvas.is-dragging { cursor: grabbing; }
.museum-canvas.is-over-art { cursor: pointer; }
.museum-canvas:focus-visible { box-shadow: inset 0 0 0 3px var(--m-gold); }

.museum button { font: inherit; }

/* ------------------------------------------------------------ top bar */
.museum-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: calc(10px + var(--m-safe-top)) calc(12px + var(--m-safe-right)) 10px calc(12px + var(--m-safe-left));
  background: linear-gradient(to bottom, rgba(10, 9, 7, 0.6), rgba(10, 9, 7, 0));
  pointer-events: none;
  z-index: 3;
}
.museum-bar > * { pointer-events: auto; }
.museum-bar__back,
.museum-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 40px;
  padding: 0 14px 0 10px;
  border-radius: 999px;
  border: 1px solid var(--m-glass-line);
  background: var(--m-glass);
  color: #fff;
  text-decoration: none;
  cursor: pointer;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: background 0.15s;
}
.museum-bar__back:hover,
.museum-btn:hover { background: rgba(50, 44, 36, 0.85); }
.museum-bar__back:focus-visible,
.museum-btn:focus-visible,
.museum-card a:focus-visible,
.museum-card button:focus-visible,
.museum-index button:focus-visible,
.museum-hint__close:focus-visible { outline: 3px solid var(--m-gold); outline-offset: 2px; }
.museum-btn--icon { width: 40px; padding: 0; justify-content: center; font-weight: 700; }
.museum-btn[hidden] { display: none; }
.museum-bar__title {
  flex: 1;
  margin: 0;
  text-align: center;
  font: 400 15px/1.2 var(--m-serif);
  letter-spacing: 0.04em;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.6);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.museum-bar__title span { font-variant: small-caps; letter-spacing: 0.12em; opacity: 0.8; }
.museum-bar__actions { display: flex; gap: 8px; }

/* ------------------------------------------------------------ loading */
.museum-loading {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 18px;
  background: radial-gradient(ellipse at 50% 40%, #2b261f, #12100d 70%);
  z-index: 5;
  transition: opacity 0.6s ease, visibility 0.6s;
}
.museum[data-state="ready"] .museum-loading,
.museum[data-state="fallback"] .museum-loading { opacity: 0; visibility: hidden; pointer-events: none; }
.museum-loading__title { margin: 0; font: 400 22px/1.2 var(--m-serif); letter-spacing: 0.03em; }
.museum-loading__bar { width: min(260px, 60vw); height: 3px; background: rgba(255, 255, 255, 0.15); border-radius: 2px; overflow: hidden; }
.museum-loading__bar span { display: block; height: 100%; background: var(--m-gold); transform-origin: left; transform: scaleX(0.04); transition: transform 0.3s; }

/* ------------------------------------------------------------ hint + toast */
.museum-hint,
.museum-toast {
  position: absolute;
  left: 50%;
  top: calc(64px + var(--m-safe-top));
  transform: translate(-50%, -8px);
  width: max-content;
  max-width: min(560px, calc(100vw - 32px));
  padding: 12px 16px;
  border-radius: var(--m-radius);
  background: var(--m-glass);
  border: 1px solid var(--m-glass-line);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity 0.3s, transform 0.3s;
  z-index: 3;
  pointer-events: none;
}
.museum-hint { display: flex; align-items: center; gap: 14px; }
.museum-hint.is-visible,
.museum-toast.is-visible { opacity: 1; transform: translate(-50%, 0); }
.museum-hint[hidden],
.museum-toast[hidden] { display: none; }
.museum-hint__text { margin: 0; font-size: 14px; }
.museum-hint__text--touch,
.is-touch .museum-hint__text--mouse { display: none; }
.is-touch .museum-hint__text--touch { display: block; }
.museum-hint__close {
  pointer-events: auto;
  flex: none;
  min-height: 36px;
  padding: 0 14px;
  border: 0;
  border-radius: 999px;
  background: #fff;
  color: var(--m-ink);
  font-weight: 700;
  cursor: pointer;
}

/* ------------------------------------------------------------ joystick (touch only) */
.museum-joystick {
  position: absolute;
  left: calc(20px + var(--m-safe-left));
  bottom: calc(24px + var(--m-safe-bottom));
  width: 128px;
  height: 128px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0 55%, rgba(255, 255, 255, 0.16) 56% 100%);
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  touch-action: none;
  display: none;
  z-index: 2;
}
.is-touch .museum-joystick { display: block; }
.museum-joystick__knob {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 54px;
  height: 54px;
  margin: -27px 0 0 -27px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
  pointer-events: none;
  transition: transform 0.12s ease-out;
}
.museum-joystick.is-active .museum-joystick__knob { transition: none; }
.museum[data-state="fallback"] .museum-joystick { display: none; }

/* ------------------------------------------------------------ fade for teleports */
.museum-fade {
  position: absolute;
  inset: 0;
  background: #0d0b09;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 2;
}
.museum-fade.is-on { opacity: 1; }

/* ------------------------------------------------------------ info card */
.museum-card {
  position: absolute;
  z-index: 4;
  right: calc(16px + var(--m-safe-right));
  top: calc(70px + var(--m-safe-top));
  width: min(380px, calc(100vw - 32px));
  max-height: calc(100% - 90px - var(--m-safe-top) - var(--m-safe-bottom));
  overflow: auto;
  overscroll-behavior: contain;
  background: var(--m-paper);
  color: var(--m-ink);
  border-radius: var(--m-radius);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  -webkit-user-select: text;
  user-select: text;
  opacity: 0;
  transform: translateX(12px);
  transition: opacity 0.25s, transform 0.25s;
}
.museum-card.is-open { opacity: 1; transform: none; }
.museum-card[hidden] { display: none; }
.museum-card__close {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 1;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 50%;
  background: rgba(246, 242, 234, 0.92);
  color: var(--m-ink);
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
}
.museum-card__media { background: #2a251f; display: grid; place-items: center; padding: 18px; }
.museum-card__img { display: block; max-width: 100%; max-height: 260px; width: auto; height: auto; box-shadow: 0 6px 18px rgba(0, 0, 0, 0.5); border: 6px solid #b08a3e; }
.museum-card__body { padding: 16px 20px 20px; }
.museum-card__title { margin: 0 0 8px; font: 400 21px/1.25 var(--m-serif); outline: none; }
.museum-card__price { margin: 0 0 10px; font-weight: 700; font-size: 18px; }
.museum-card__price-was { margin-left: 6px; color: #8a7a63; font-weight: 400; font-size: 15px; }
.museum-card__excerpt { margin: 0 0 16px; color: #4a4339; font-size: 14px; }
.museum-card__excerpt:empty { display: none; }
.museum-card__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.museum-card__view,
.museum-card__cart {
  flex: 1 1 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 4px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}
.museum-card__view { background: var(--m-accent); color: #fff; border: 2px solid var(--m-accent); }
.museum-card__view:hover { background: var(--m-accent-dark); border-color: var(--m-accent-dark); }
.museum-card__cart { background: transparent; color: var(--m-accent); border: 2px solid var(--m-accent); }
.museum-card__cart:hover { background: rgba(223, 0, 44, 0.06); }
.museum-card__cart[hidden] { display: none; }
.museum-card__cart:disabled { opacity: 0.7; cursor: default; }
.museum-card__status { margin: 10px 0 0; font-size: 14px; }
.museum-card__status:empty { display: none; }
.museum-card__status a { color: var(--m-accent); font-weight: 700; }

/* ------------------------------------------------------------ artwork index */
.museum-index {
  position: absolute;
  z-index: 4;
  top: 0;
  bottom: 0;
  right: 0;
  width: min(400px, 100vw);
  display: flex;
  flex-direction: column;
  background: rgba(20, 18, 15, 0.94);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-left: 1px solid var(--m-glass-line);
  padding-top: var(--m-safe-top);
  padding-bottom: var(--m-safe-bottom);
  transform: translateX(16px);
  opacity: 0;
  transition: opacity 0.25s, transform 0.25s;
}
.museum-index.is-open { transform: none; opacity: 1; }
.museum-index[hidden] { display: none; }
.museum-index__head { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px 10px 20px; }
.museum-index__head h2 { margin: 0; font: 400 22px/1.2 var(--m-serif); }
.museum-index__close { width: 40px; height: 40px; border: 0; border-radius: 50%; background: rgba(255, 255, 255, 0.1); color: #fff; font-size: 26px; line-height: 1; cursor: pointer; }
.museum-index__list { list-style: none; margin: 0; padding: 0 10px 16px; overflow: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; touch-action: pan-y; }
.museum-index__item { display: flex; align-items: center; gap: 12px; width: 100%; padding: 8px 10px; border: 0; border-radius: 10px; background: transparent; color: #fff; text-align: left; cursor: pointer; }
.museum-index__item:hover { background: rgba(255, 255, 255, 0.07); }
.museum-index__item img { flex: none; width: 64px; height: 64px; object-fit: cover; border-radius: 4px; background: #333; }
.museum-index__text { display: grid; gap: 2px; min-width: 0; }
.museum-index__title { font: 400 15px/1.3 var(--m-serif); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.museum-index__price { font-size: 13px; opacity: 0.7; }

/* ------------------------------------------------------------ fallback */
.museum-fallback {
  position: absolute;
  inset: 0;
  z-index: 6;
  overflow: auto;
  background: var(--m-paper);
  color: var(--m-ink);
  -webkit-user-select: text;
  user-select: text;
  touch-action: pan-y;
}
.museum-fallback[hidden] { display: none; }
.no-js .museum-fallback { display: block; }
.no-js .museum-loading { display: none; }
.museum-fallback__inner { max-width: 960px; margin: 0 auto; padding: calc(72px + var(--m-safe-top)) 16px 48px; }
.museum-fallback h1 { font: 400 34px/1.2 var(--m-serif); margin: 0 0 12px; }
.museum-fallback__list { list-style: none; margin: 24px 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 20px; }
.museum-fallback__list a { display: grid; gap: 6px; color: inherit; text-decoration: none; }
.museum-fallback__list img { width: 100%; height: 180px; object-fit: contain; background: #e8e2d6; }
.museum-fallback__title { font: 400 15px/1.3 var(--m-serif); }
.museum-fallback__price { font-weight: 700; }
.museum-fallback__gallery { display: inline-block; padding: 12px 20px; background: var(--m-accent); color: #fff; text-decoration: none; font-weight: 700; border-radius: 4px; }
.museum[data-state="fallback"] .museum-bar { background: var(--m-ink); z-index: 7; }
.museum[data-state="fallback"] .museum-bar__actions { visibility: hidden; }

/* ------------------------------------------------------------ small screens */
@media (max-width: 640px) {
  .museum-bar { gap: 8px; }
  .museum-bar__title { font-size: 13px; }
  .museum-bar__title span { display: none; }
  .museum-btn span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .museum-btn { width: 40px; padding: 0; justify-content: center; }
  .museum-bar__back { padding-right: 12px; }

  /* the info card becomes a bottom sheet */
  .museum-card {
    left: 0;
    right: 0;
    top: auto;
    bottom: 0;
    width: auto;
    max-height: 62%;
    border-radius: var(--m-radius) var(--m-radius) 0 0;
    padding-bottom: var(--m-safe-bottom);
    transform: translateY(16px);
  }
  .museum-card__media { padding: 12px; }
  .museum-card__img { max-height: 22vh; }
  .museum-card__body { padding: 14px 16px 16px; }
}

@media (max-height: 480px) and (orientation: landscape) {
  /* phones in landscape: card to the side, compact */
  .museum-card { left: auto; top: calc(56px + var(--m-safe-top)); bottom: 8px; right: calc(8px + var(--m-safe-right)); width: min(360px, 48vw); max-height: none; border-radius: var(--m-radius); transform: translateX(12px); }
  .museum-card__img { max-height: 32vh; }
  .museum-joystick { width: 110px; height: 110px; bottom: calc(14px + var(--m-safe-bottom)); }
  .museum-hint, .museum-toast { top: calc(56px + var(--m-safe-top)); }
}

@media (prefers-reduced-motion: reduce) {
  .museum *,
  .museum-loading { transition: none !important; }
}

/* ------------------------------------------------------------ room indicator, cart count */
.museum-room {
  position: absolute;
  right: calc(16px + var(--m-safe-right));
  bottom: calc(14px + var(--m-safe-bottom));
  margin: 0;
  padding: 8px 12px;
  border-radius: 6px;
  background: var(--m-glass);
  color: #fff;
  font-size: 13px;
  pointer-events: none;
  z-index: 2;
}
.museum-cart-count {
  position: absolute;
  top: calc(64px + var(--m-safe-top));
  right: calc(12px + var(--m-safe-right));
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--m-glass);
  border: 1px solid var(--m-glass-line);
  color: #fff;
  text-decoration: none;
  z-index: 3;
}
.museum-cart-count:focus-visible { outline: 3px solid var(--m-gold); outline-offset: 2px; }

.museum-fallback a:focus-visible { outline: 3px solid var(--m-accent); outline-offset: 3px; }

/* Sold works and the scale note on the info card */
.museum-card__price-now.is-sold { color: var(--m-accent-dark); }
.museum-card__price-now.is-sold::before {
  content: "";
  display: inline-block;
  width: 0.6em;
  height: 0.6em;
  margin-right: 0.4em;
  border-radius: 50%;
  background: var(--m-accent);
}
.museum-card__scale { margin: 0 0 10px; font-size: 12px; opacity: 0.7; }

.museum-card__img { border: 0; }
/* Price and actions stay in reach on short screens. */
.museum-card__actions { position: sticky; bottom: 0; padding: 8px 0; background: var(--m-paper); }
.museum button,
.museum-bar__back { min-height: 44px; }

@media (max-height: 480px) and (orientation: landscape) {
  .museum-card__media { float: left; width: 30%; padding: 8px; }
  .museum-card__img { max-height: 90px; }
  .museum-card__title { font-size: 17px; }
  .museum-card__excerpt { display: none; }
}

@media (prefers-contrast: more) {
  :root { --m-glass: #171411; --m-glass-line: #fff; --m-gold: #ffe09a; }
  .museum-btn,
  .museum-bar__back,
  .museum-index,
  .museum-hint,
  .museum-toast { background: #171411; }
  .museum-index__price { opacity: 1; }
}