/* ============================================
   ZH GALLERY — Design Tokens & Styles
   Dark-first, high-end photography gallery
   ============================================ */

:root {
  /* Type Scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(3rem, 0.5rem + 7vw, 8rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
  --content-full: 100%;

  /* Fonts */
  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body: 'Switzer', 'Helvetica Neue', sans-serif;
}

/* ── Dark Mode (Default) ── */
:root,
[data-theme='dark'] {
  --color-bg: #0a0a09;
  --color-surface: #111110;
  --color-surface-2: #181716;
  --color-surface-offset: #141312;
  --color-surface-dynamic: #1e1d1b;
  --color-divider: #2a2926;
  --color-border: #353432;

  --color-text: #e8e6e1;
  --color-text-muted: #9a9893;
  --color-text-faint: #5e5d5a;
  --color-text-inverse: #0a0a09;

  /* Warm gold accent — luxury */
  --color-primary: #c8a96e;
  --color-primary-hover: #dbbf8a;
  --color-primary-active: #a88d56;
  --color-primary-highlight: #2a2418;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
  --shadow-md: 0 4px 12px oklch(0 0 0 / 0.4);
  --shadow-lg: 0 12px 32px oklch(0 0 0 / 0.5);
}

/* ── Light Mode ── */
[data-theme='light'] {
  --color-bg: #f5f3ef;
  --color-surface: #faf9f6;
  --color-surface-2: #ffffff;
  --color-surface-offset: #edeae4;
  --color-surface-dynamic: #e3e0d9;
  --color-divider: #d5d2cb;
  --color-border: #c8c5be;

  --color-text: #1a1916;
  --color-text-muted: #6b6a66;
  --color-text-faint: #a5a49f;
  --color-text-inverse: #f5f3ef;

  --color-primary: #8b6f3a;
  --color-primary-hover: #73591e;
  --color-primary-active: #5c4818;
  --color-primary-highlight: #e8dfc8;

  --shadow-sm: 0 1px 2px oklch(0.2 0.01 80 / 0.06);
  --shadow-md: 0 4px 12px oklch(0.2 0.01 80 / 0.08);
  --shadow-lg: 0 12px 32px oklch(0.2 0.01 80 / 0.12);
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme]) {
    --color-bg: #f5f3ef;
    --color-surface: #faf9f6;
    --color-surface-2: #ffffff;
    --color-surface-offset: #edeae4;
    --color-surface-dynamic: #e3e0d9;
    --color-divider: #d5d2cb;
    --color-border: #c8c5be;
    --color-text: #1a1916;
    --color-text-muted: #6b6a66;
    --color-text-faint: #a5a49f;
    --color-text-inverse: #f5f3ef;
    --color-primary: #8b6f3a;
    --color-primary-hover: #73591e;
    --color-primary-active: #5c4818;
    --color-primary-highlight: #e8dfc8;
    --shadow-sm: 0 1px 2px oklch(0.2 0.01 80 / 0.06);
    --shadow-md: 0 4px 12px oklch(0.2 0.01 80 / 0.08);
    --shadow-lg: 0 12px 32px oklch(0.2 0.01 80 / 0.12);
  }
}

/* ============================================
   Global Styles
   ============================================ */

body {
  overflow-x: hidden;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}
a:hover {
  color: var(--color-primary-hover);
}

/* ── Skip Link ── */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  z-index: 100;
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-size: var(--text-sm);
  border-radius: var(--radius-sm);
}
.skip-link:focus {
  top: var(--space-4);
}

/* ============================================
   Header / Navigation
   ============================================ */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  padding: var(--space-4) var(--space-6);
  background: oklch(from var(--color-bg) l c h / 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.header--scrolled {
  box-shadow: 0 1px 0 var(--color-divider);
}

.header__inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.header__logo svg {
  height: 40px;
  width: auto;
}

.header__logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.header__nav a {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  text-decoration: none;
  transition: color var(--transition-interactive);
}

.header__nav a:hover {
  color: var(--color-text);
}

.theme-toggle {
  color: var(--color-text-muted);
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  transition: color var(--transition-interactive);
  display: flex;
  align-items: center;
}
.theme-toggle:hover {
  color: var(--color-text);
}

/* Mobile nav */
.mobile-menu-btn {
  display: none;
  color: var(--color-text);
  padding: var(--space-2);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  background: var(--color-bg);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
}

.mobile-nav.active {
  display: flex;
}

.mobile-nav a {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.mobile-nav__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-6);
  color: var(--color-text);
  padding: var(--space-2);
}

@media (max-width: 768px) {
  .header__nav {
    display: none;
  }
  .mobile-menu-btn {
    display: flex;
  }
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  overflow: hidden;
}

.hero__image {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to top,
    oklch(0 0 0 / 0.85) 0%,
    oklch(0 0 0 / 0.4) 40%,
    oklch(0 0 0 / 0.15) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--content-wide);
  width: 100%;
  margin-inline: auto;
  padding: var(--space-16) var(--space-6) var(--space-12);
}

.hero__logo-mark {
  width: 240px;
  height: auto;
  margin-bottom: var(--space-8);
  opacity: 0.95;
}

.hero__logo-mark img {
  width: 100%;
  height: auto;
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 300;
  color: #fff;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: var(--space-4);
}

.hero__subtitle {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.35em;
  text-transform: uppercase;
  margin-bottom: var(--space-8);
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  color: #fff;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  padding: var(--space-3) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  transition: border-color var(--transition-interactive), color var(--transition-interactive);
}

.hero__cta:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.hero__cta svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-interactive);
}

.hero__cta:hover svg {
  transform: translateX(4px);
}

/* ============================================
   Section Shared
   ============================================ */

.section {
  padding: clamp(var(--space-12), 8vw, var(--space-32)) var(--space-6);
}

.section__header {
  max-width: var(--content-wide);
  margin-inline: auto;
  margin-bottom: var(--space-12);
}

.section__label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-primary);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

.section__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 300;
  color: var(--color-text);
  letter-spacing: 0.04em;
}

.section__divider {
  width: 48px;
  height: 1px;
  background: var(--color-primary);
  margin-top: var(--space-4);
}

/* ============================================
   Gallery Grid
   ============================================ */

.gallery {
  background: var(--color-bg);
}

.gallery__grid {
  max-width: var(--content-wide);
  margin-inline: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
}

.gallery__item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: auto;
}

.gallery__item--wide {
  grid-column: span 2;
}

.gallery__item--tall {
  grid-row: span 2;
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out), filter 0.6s var(--ease-out);
}

.gallery__item:hover img {
  transform: scale(1.03);
}

.gallery__item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, oklch(0 0 0 / 0.6) 0%, oklch(0 0 0 / 0) 50%);
  opacity: 0;
  transition: opacity 0.4s var(--ease-out);
  display: flex;
  align-items: flex-end;
  padding: var(--space-4);
}

.gallery__item:hover .gallery__item-overlay {
  opacity: 1;
}

.gallery__item-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: #fff;
  font-weight: 400;
  font-style: italic;
}

.gallery__item-meta {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: var(--space-1);
}

@media (max-width: 768px) {
  .gallery__grid {
    grid-template-columns: 1fr 1fr;
  }
  .gallery__item--wide {
    grid-column: span 2;
  }
}

@media (max-width: 480px) {
  .gallery__grid {
    grid-template-columns: 1fr;
  }
  .gallery__item--wide {
    grid-column: span 1;
  }
}

/* ============================================
   About / Statement
   ============================================ */

.about {
  background: var(--color-surface);
}

.about__inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.about__image {
  overflow: hidden;
}

.about__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 3/4;
}

.about__text {
  max-width: 540px;
}

.about__quote {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 300;
  font-style: italic;
  color: var(--color-text);
  line-height: 1.4;
  margin-bottom: var(--space-6);
}

.about__body {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.about__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-primary);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  transition: color var(--transition-interactive);
}

.about__link:hover {
  color: var(--color-primary-hover);
}

.about__link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-interactive);
}

.about__link:hover svg {
  transform: translateX(4px);
}

@media (max-width: 768px) {
  .about__inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

/* ============================================
   Artists Section
   ============================================ */

.artists {
  background: var(--color-bg);
}

.artists__grid {
  max-width: var(--content-wide);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
}

.artist-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.artist-card__image {
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--color-surface);
}

.artist-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.artist-card__name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: 0.04em;
  margin-bottom: var(--space-1);
}

.artist-card__role {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-primary);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.artist-card__bio {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .artists__grid {
    grid-template-columns: 1fr;
    gap: var(--space-16);
  }
}

/* ============================================
   Exhibitions / Pop-Up Galleries
   ============================================ */

.exhibitions {
  background: var(--color-surface);
}

.exhibitions__grid {
  max-width: var(--content-wide);
  margin-inline: auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.exhibition-card {
  position: relative;
  overflow: hidden;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}

.exhibition-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.exhibition-card__image {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.exhibition-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.exhibition-card:hover .exhibition-card__image img {
  transform: scale(1.03);
}

.exhibition-card__content {
  padding: var(--space-6);
}

.exhibition-card__status {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-3);
  margin-bottom: var(--space-3);
  border: 1px solid currentColor;
}

.exhibition-card__status--upcoming {
  color: var(--color-primary);
}

.exhibition-card__status--future {
  color: var(--color-text-muted);
}

.exhibition-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.exhibition-card__location {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.exhibition-card__dates {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

@media (max-width: 768px) {
  .exhibitions__grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   Full-bleed Image Divider
   ============================================ */

.image-divider {
  position: relative;
  height: 50vh;
  min-height: 300px;
  overflow: hidden;
}

.image-divider img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-divider__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    oklch(from var(--color-bg) l c h / 0.3) 0%,
    oklch(from var(--color-bg) l c h / 0) 30%,
    oklch(from var(--color-bg) l c h / 0) 70%,
    oklch(from var(--color-bg) l c h / 0.3) 100%
  );
}

/* ============================================
   Contact
   ============================================ */

.contact {
  background: var(--color-bg);
}

.contact__inner {
  max-width: var(--content-default);
  margin-inline: auto;
  text-align: center;
}

.contact__text {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-8);
  max-width: 560px;
  margin-inline: auto;
}

.contact__email {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color var(--transition-interactive);
  display: inline-block;
  border-bottom: 1px solid var(--color-divider);
  padding-bottom: var(--space-1);
}

.contact__email:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.contact__social {
  display: flex;
  justify-content: center;
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.contact__social a {
  color: var(--color-text-muted);
  transition: color var(--transition-interactive);
}

.contact__social a:hover {
  color: var(--color-text);
}

.contact__social svg {
  width: 20px;
  height: 20px;
}

/* ============================================
   Footer
   ============================================ */

.footer {
  padding: var(--space-8) var(--space-6);
  border-top: 1px solid var(--color-divider);
  background: var(--color-bg);
}

.footer__inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer__copyright {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.08em;
}

.footer__logo svg {
  height: 32px;
  width: auto;
  opacity: 0.4;
}

@media (max-width: 768px) {
  .footer__inner {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }
}

/* ============================================
   Scroll Animations (CSS-only)
   ============================================ */

.fade-in {
  opacity: 1;
}

@supports (animation-timeline: scroll()) {
  .fade-in {
    opacity: 0;
    animation: reveal-fade linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 100%;
  }
}

@keyframes reveal-fade {
  to {
    opacity: 1;
  }
}

/* ============================================
   Lightbox
   ============================================ */

.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 100;
  background: oklch(0 0 0 / 0.95);
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  cursor: zoom-out;
}

.lightbox.active {
  display: flex;
}

.lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
}

.lightbox__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  color: rgba(255,255,255,0.7);
  padding: var(--space-2);
  transition: color var(--transition-interactive);
}

.lightbox__close:hover {
  color: #fff;
}

.lightbox__info {
  position: absolute;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
}

.lightbox__info-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: #fff;
  font-style: italic;
}

.lightbox__info-meta {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: var(--space-1);
}

/* Nav arrows */
.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255,255,255,0.6);
  padding: var(--space-4);
  transition: color var(--transition-interactive);
  cursor: pointer;
}
.lightbox__nav:hover {
  color: #fff;
}
.lightbox__nav--prev {
  left: var(--space-4);
}
.lightbox__nav--next {
  right: var(--space-4);
}
.lightbox__nav svg {
  width: 28px;
  height: 28px;
}

/* ============================================
   Header Cart Button
   ============================================ */

.header__cart {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--color-text-muted);
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  transition: color var(--transition-interactive);
  position: relative;
  cursor: pointer;
}

.header__cart:hover {
  color: var(--color-text);
}

.header__cart svg {
  width: 18px;
  height: 18px;
}

.header__cart-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  border-radius: var(--radius-full);
  line-height: 1;
  /* Hide when count is 0 — Snipcart manages the text content */
}

.header__cart-count:empty {
  display: none;
}

/* ============================================
   Lightbox — Order Print Button
   ============================================ */

.lightbox__order-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  padding: var(--space-2) var(--space-5);
  background: transparent;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--transition-interactive), color var(--transition-interactive), box-shadow var(--transition-interactive);
  border-radius: var(--radius-sm);
}

.lightbox__order-btn:hover {
  background: var(--color-primary);
  color: #0a0a09;
  box-shadow: 0 0 18px oklch(from #c8a96e l c h / 0.35);
}

.lightbox__order-btn svg {
  transition: transform var(--transition-interactive);
}

.lightbox__order-btn:hover svg {
  transform: translateX(3px);
}

/* ============================================
   Print Configurator Modal
   ============================================ */

.configurator {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 110;
  background: oklch(0 0 0 / 0.85);
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  overflow-y: auto;
}

.configurator.active {
  display: flex;
}

.configurator__inner {
  position: relative;
  display: grid;
  grid-template-columns: 60% 40%;
  width: 100%;
  max-width: 1100px;
  max-height: calc(100vh - 2rem);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

/* ── Close button ── */
.configurator__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  z-index: 10;
  color: var(--color-text-muted);
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  transition: color var(--transition-interactive), background var(--transition-interactive);
  cursor: pointer;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
}

.configurator__close:hover {
  color: var(--color-text);
  background: var(--color-surface-dynamic);
}

/* ── Preview (left panel) ── */
.configurator__preview {
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  min-height: 400px;
  max-height: calc(100vh - 2rem);
  overflow: hidden;
}

.configurator__preview-frame {
  width: 100%;
  max-width: 580px;
  aspect-ratio: 4/3;
  overflow: hidden;
  box-shadow: 0 8px 48px oklch(0 0 0 / 0.6), 0 0 0 1px var(--color-border);
}

.configurator__preview-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ── Controls (right panel) ── */
.configurator__controls {
  padding: var(--space-10) var(--space-8) var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  overflow-y: auto;
  max-height: calc(100vh - 2rem);
}

/* Photo info */
.configurator__photo-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-primary);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: var(--space-1);
}

.configurator__photo-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  font-style: italic;
  color: var(--color-text);
  letter-spacing: 0.02em;
  line-height: 1.2;
  margin-bottom: var(--space-2);
}

.configurator__photo-meta {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* Divider */
.configurator__divider {
  height: 1px;
  background: var(--color-divider);
}

/* Section label */
.configurator__section-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

/* ── Size Pills ── */
.configurator__sizes {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.configurator__size-pill {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition:
    border-color var(--transition-interactive),
    color var(--transition-interactive),
    box-shadow var(--transition-interactive),
    background var(--transition-interactive);
}

.configurator__size-pill:hover {
  border-color: var(--color-text-faint);
  color: var(--color-text);
}

.configurator__size-pill.active {
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: 0 0 10px oklch(from #c8a96e l c h / 0.25);
  background: var(--color-primary-highlight);
}

/* ── Material Cards ── */
.configurator__materials {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.configurator__material-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  background: transparent;
  cursor: pointer;
  text-align: left;
  transition:
    border-color var(--transition-interactive),
    background var(--transition-interactive),
    box-shadow var(--transition-interactive);
  border-radius: var(--radius-sm);
}

.configurator__material-card:hover {
  border-color: var(--color-text-faint);
  background: var(--color-surface-offset);
}

.configurator__material-card.active {
  border-color: var(--color-primary);
  background: var(--color-primary-highlight);
  box-shadow: 0 0 12px oklch(from #c8a96e l c h / 0.2);
}

.configurator__material-icon {
  flex-shrink: 0;
  color: var(--color-text-muted);
  transition: color var(--transition-interactive);
}

.configurator__material-card.active .configurator__material-icon {
  color: var(--color-primary);
}

.configurator__material-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.configurator__material-name {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: 0.04em;
}

.configurator__material-desc {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ── Price ── */
.configurator__price-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
}

.configurator__price-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: var(--space-1);
}

.configurator__price {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: -0.01em;
}

.configurator__price-note {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.1em;
  margin-top: var(--space-1);
}

/* Price update animation */
@keyframes price-flash {
  0%   { opacity: 0.4; transform: translateY(4px); }
  100% { opacity: 1;   transform: translateY(0); }
}

.configurator__price.price-update {
  animation: price-flash 220ms var(--ease-out) forwards;
}

/* ── Add to Cart Button ── */
.configurator__add-to-cart {
  width: 100%;
  padding: var(--space-4) var(--space-6);
  background: var(--color-primary);
  color: #0a0a09;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--transition-interactive), box-shadow var(--transition-interactive), opacity var(--transition-interactive);
  margin-top: auto;
}

.configurator__add-to-cart:hover:not(:disabled) {
  background: var(--color-primary-hover);
  box-shadow: 0 4px 20px oklch(from #c8a96e l c h / 0.35);
}

.configurator__add-to-cart:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ── Light mode overrides for configurator ── */
[data-theme='light'] .configurator {
  background: oklch(0.2 0.01 80 / 0.7);
}

[data-theme='light'] .configurator__inner {
  background: var(--color-surface);
}

[data-theme='light'] .configurator__preview {
  background: var(--color-surface-offset);
}

[data-theme='light'] .configurator__add-to-cart {
  color: #fff;
}

/* ── Responsive: tablet / mobile ── */
@media (max-width: 900px) {
  .configurator__inner {
    grid-template-columns: 1fr;
    max-height: none;
  }

  .configurator__preview {
    min-height: 280px;
    padding: var(--space-6);
  }

  .configurator__preview-frame {
    max-width: 100%;
    aspect-ratio: 16/9;
  }

  .configurator__controls {
    padding: var(--space-6);
  }
}

@media (max-width: 480px) {
  .configurator {
    padding: 0;
    align-items: flex-end;
  }

  .configurator__inner {
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    max-height: 92vh;
    overflow-y: auto;
  }

  .configurator__preview {
    min-height: 200px;
    padding: var(--space-4);
  }

  .configurator__controls {
    padding: var(--space-5) var(--space-4);
    gap: var(--space-4);
  }

  .configurator__sizes {
    gap: var(--space-1);
  }

  .configurator__size-pill {
    padding: var(--space-2) var(--space-2);
    font-size: 0.7rem;
  }
}

/* ============================================
   Snipcart Dark Theme Overrides
   ============================================ */

/* Cart panel and modal */
#snipcart {
  --color-default: var(--color-text);
  --color-alt: var(--color-text-muted);
  --color-accent: var(--color-primary);
  --color-input: var(--color-surface-2);
  --color-input-hover: var(--color-surface-dynamic);
  --color-bg: var(--color-surface);
  --color-bg-alt: var(--color-surface-2);
  --color-link: var(--color-primary);
  --border-radius: var(--radius-sm);
}

/* Override Snipcart's default white/light theme to dark */
.snipcart-modal__container,
.snipcart-cart-header,
.snipcart-cart__content,
.snipcart-cart-summary,
.snipcart-layout__header,
.snipcart-layout__content,
.snipcart-layout__footer,
.snipcart-cart-items,
.snipcart-item-line,
.snipcart-order__details,
.snipcart-base-button--checkout,
.snipcart__font--secondary,
.snipcart-payment-methods-list,
.snipcart-payment-methods-list-item {
  background-color: var(--color-surface) !important;
  color: var(--color-text) !important;
  font-family: var(--font-body) !important;
}

.snipcart-modal__container {
  background: oklch(0 0 0 / 0.85) !important;
}

.snipcart-cart__secondary-header,
.snipcart-cart-header__options {
  background: var(--color-surface-2) !important;
  border-color: var(--color-border) !important;
}

/* Buttons */
.snipcart-base-button,
.snipcart__font--std,
.snipcart-button-primary {
  font-family: var(--font-body) !important;
}

.snipcart-button-primary {
  background: var(--color-primary) !important;
  color: #0a0a09 !important;
  font-weight: 600 !important;
  letter-spacing: 0.1em !important;
  text-transform: uppercase !important;
}

.snipcart-button-primary:hover {
  background: var(--color-primary-hover) !important;
}

/* Input fields */
.snipcart-input,
.snipcart-form__field input,
.snipcart-form__field select,
.snipcart-form__field textarea {
  background: var(--color-surface-2) !important;
  border-color: var(--color-border) !important;
  color: var(--color-text) !important;
}

.snipcart-input:focus,
.snipcart-form__field input:focus {
  border-color: var(--color-primary) !important;
  outline: none !important;
}

/* Cart item images */
.snipcart-item-line__image {
  border: 1px solid var(--color-border) !important;
}

/* Totals / prices */
.snipcart-cart-summary__total,
.snipcart-item-line__title,
.snipcart-item-quantity__quantity {
  color: var(--color-text) !important;
  font-family: var(--font-display) !important;
}

/* Dividers */
.snipcart-cart-summary__separator {
  border-color: var(--color-divider) !important;
}

/* Light theme: override Snipcart back to a slightly lighter surface */
[data-theme='light'] .snipcart-modal__container,
[data-theme='light'] .snipcart-cart__content,
[data-theme='light'] .snipcart-layout__content {
  background-color: var(--color-surface) !important;
}

[data-theme='light'] .snipcart-button-primary {
  color: #fff !important;
}