/* ═══════════════════════════════════════════════════════════════════
   focuson.camera – Design System
   Multi-theme photography platform
═══════════════════════════════════════════════════════════════════ */

/* ── Theme: Dark Gold (default) ─────────────────────────────────── */
:root,
[data-theme="dark-gold"] {
  --bg-rgb:       12,12,12;
  --bg:           #0c0c0c;
  --bg-2:         #131313;
  --bg-card:      #191919;
  --bg-overlay:   rgba(12,12,12,0.92);
  --surface:      #222;
  --border:       rgba(255,255,255,0.07);
  --border-hover: rgba(255,255,255,0.14);
  --text:         #f0ece4;
  --text-2:       #948f88;
  --text-3:       #5a5652;
  --accent:       #c9a96e;
  --accent-muted: rgba(201,169,110,0.35);
  --accent-dim:   rgba(201,169,110,0.12);
  --accent-hover: #d9b97e;
  --accent-text:  #0c0c0c;
  --danger:       #e05555;
  --success:      #5cb85c;
  --shadow-card:  0 8px 40px rgba(0,0,0,0.6);
  --shadow-hover: 0 20px 60px rgba(0,0,0,0.8);
}

/* ── Theme: Ivory (Light) ───────────────────────────────────────── */
[data-theme="light"] {
  --bg-rgb:       248,245,240;
  --bg:           #f8f5f0;
  --bg-2:         #f0ece5;
  --bg-card:      #ffffff;
  --bg-overlay:   rgba(248,245,240,0.95);
  --surface:      #e8e2d9;
  --border:       rgba(0,0,0,0.08);
  --border-hover: rgba(0,0,0,0.18);
  --text:         #1a1714;
  --text-2:       #6b6560;
  --text-3:       #9e9890;
  --accent:       #9b7a35;
  --accent-muted: rgba(155,122,53,0.45);
  --accent-dim:   rgba(155,122,53,0.1);
  --accent-hover: #b08a45;
  --accent-text:  #fff;
  --danger:       #c0392b;
  --success:      #27ae60;
  --shadow-card:  0 8px 40px rgba(0,0,0,0.08);
  --shadow-hover: 0 20px 60px rgba(0,0,0,0.15);
}

/* ── Theme: Forest ──────────────────────────────────────────────── */
[data-theme="forest"] {
  --bg-rgb:       10,15,11;
  --bg:           #0a0f0b;
  --bg-2:         #101810;
  --bg-card:      #151e16;
  --bg-overlay:   rgba(10,15,11,0.92);
  --surface:      #1e2d1f;
  --border:       rgba(255,255,255,0.07);
  --border-hover: rgba(255,255,255,0.14);
  --text:         #dff0e1;
  --text-2:       #7da882;
  --text-3:       #4a6b4e;
  --accent:       #5db87a;
  --accent-muted: rgba(93,184,122,0.45);
  --accent-dim:   rgba(93,184,122,0.12);
  --accent-hover: #72cc90;
  --accent-text:  #0a0f0b;
  --danger:       #e05555;
  --success:      #5db87a;
  --shadow-card:  0 8px 40px rgba(0,0,0,0.65);
  --shadow-hover: 0 20px 60px rgba(0,0,0,0.85);
}

/* ── Theme: Ocean ───────────────────────────────────────────────── */
[data-theme="ocean"] {
  --bg-rgb:       5,12,24;
  --bg:           #050c18;
  --bg-2:         #0a1525;
  --bg-card:      #0e1c30;
  --bg-overlay:   rgba(5,12,24,0.92);
  --surface:      #152538;
  --border:       rgba(255,255,255,0.07);
  --border-hover: rgba(255,255,255,0.16);
  --text:         #ddeeff;
  --text-2:       #6899bb;
  --text-3:       #3a5e7a;
  --accent:       #4ab3d4;
  --accent-muted: rgba(74,179,212,0.45);
  --accent-dim:   rgba(74,179,212,0.12);
  --accent-hover: #62c8e8;
  --accent-text:  #050c18;
  --danger:       #e05555;
  --success:      #4ab3d4;
  --shadow-card:  0 8px 40px rgba(0,0,0,0.7);
  --shadow-hover: 0 20px 60px rgba(0,0,0,0.88);
}

/* ── Theme: Mono ────────────────────────────────────────────────── */
[data-theme="mono"] {
  --bg-rgb:       8,8,8;
  --bg:           #080808;
  --bg-2:         #111;
  --bg-card:      #161616;
  --bg-overlay:   rgba(8,8,8,0.92);
  --surface:      #202020;
  --border:       rgba(255,255,255,0.08);
  --border-hover: rgba(255,255,255,0.2);
  --text:         #f0f0f0;
  --text-2:       #888;
  --text-3:       #555;
  --accent:       #d8d8d8;
  --accent-muted: rgba(216,216,216,0.45);
  --accent-dim:   rgba(216,216,216,0.1);
  --accent-hover: #ffffff;
  --accent-text:  #080808;
  --danger:       #e05555;
  --success:      #aaa;
  --shadow-card:  0 8px 40px rgba(0,0,0,0.7);
  --shadow-hover: 0 20px 60px rgba(0,0,0,0.88);
}

/* ── Shared Tokens (theme-independent) ─────────────────────────── */
:root {
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius:       4px;
  --radius-lg:    10px;
  --ease:         cubic-bezier(0.4, 0, 0.2, 1);
  --dur:          0.3s;
  --nav-h:        68px;
}

/* ── Reset ───────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul, ol { list-style: none; }

/* ── Typography ──────────────────────────────────────────────────── */
h1, h2, h3, h4, h5 { font-family: var(--font-display); font-weight: 400; line-height: 1.2; }
h1 { font-size: clamp(2.4rem, 6vw, 5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.1rem; font-weight: 500; }
.label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}
.serif { font-family: var(--font-display); }
.muted { color: var(--text-2); }

/* ── Layout ──────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}
.container--narrow { max-width: 900px; }
.section { padding: 80px 0; }
.section--lg { padding: 120px 0; }
.section-header { margin-bottom: 56px; }
.section-header h2 { margin-bottom: 12px; }

/* ── Navigation ──────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: linear-gradient(to bottom, rgba(var(--bg-rgb),0.95) 0%, rgba(12,12,12,0) 100%);
  backdrop-filter: blur(0px);
  transition: background var(--dur) var(--ease), backdrop-filter var(--dur) var(--ease);
}
.nav.scrolled {
  background: rgba(var(--bg-rgb),0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}
.nav__logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.02em;
  color: var(--text);
  transition: color var(--dur);
}
.nav__logo span { color: var(--accent); }
.nav__logo:hover { color: var(--accent); }
.nav__links {
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav__link {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-2);
  transition: color var(--dur);
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width var(--dur) var(--ease);
}
.nav__link:hover,
.nav__link.active { color: var(--text); }
.nav__link:hover::after,
.nav__link.active::after { width: 100%; }
.nav__cart {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-2);
  transition: color var(--dur);
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 40px;
}
.nav__cart:hover { color: var(--text); border-color: var(--border-hover); }
.nav__cart-badge {
  background: var(--accent);
  color: #000;
  font-size: 0.65rem;
  font-weight: 700;
  width: 18px; height: 18px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.nav__hamburger span {
  display: block;
  width: 24px; height: 1.5px;
  background: var(--text);
  transition: all var(--dur) var(--ease);
}
.nav__mobile {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--bg-overlay);
  backdrop-filter: blur(24px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
}
.nav__mobile.open { display: flex; }
.nav__mobile-link {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--text-2);
  transition: color var(--dur);
}
.nav__mobile-link:hover { color: var(--text); }
.nav__mobile-close {
  position: absolute;
  top: 24px; right: 24px;
  font-size: 1.5rem;
  color: var(--text-2);
  padding: 8px;
  cursor: pointer;
}

/* ── Hero ────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  height: 100svh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('https://picsum.photos/seed/hero_main/1920/1080');
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 8s ease;
  filter: brightness(0.35);
}
.hero:hover .hero__bg { transform: scale(1.08); }
.hero__content {
  position: relative;
  text-align: center;
  max-width: 800px;
  padding: 0 24px;
}
.hero__eyebrow {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 400;
  line-height: 1.0;
  margin-bottom: 24px;
  letter-spacing: -0.01em;
}
.hero__title em { font-style: italic; color: var(--accent); }
.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-2);
  max-width: 480px;
  margin: 0 auto 48px;
  line-height: 1.7;
}
.hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-3);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  animation: bounce 2s ease infinite;
}
.hero__scroll::after {
  content: '';
  display: block;
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--text-3), transparent);
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ── Buttons ─────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: all var(--dur) var(--ease);
  white-space: nowrap;
}
.btn--primary {
  background: var(--accent);
  color: var(--accent-text);
}
.btn--primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201,169,110,0.35);
}
.btn--outline {
  border: 1px solid rgba(255,255,255,0.25);
  color: var(--text);
}
.btn--outline:hover {
  border-color: var(--text);
  transform: translateY(-2px);
}
.btn--ghost {
  color: var(--text-2);
  padding: 14px 0;
}
.btn--ghost:hover { color: var(--accent); }
.btn--danger {
  background: transparent;
  color: var(--danger);
  border: 1px solid rgba(224,85,85,0.3);
  padding: 8px 16px;
  font-size: 0.72rem;
}
.btn--danger:hover { background: rgba(224,85,85,0.1); border-color: var(--danger); }
.btn--lg { padding: 18px 44px; font-size: 0.82rem; }
.btn--sm { padding: 10px 20px; font-size: 0.72rem; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none !important; }

/* ── Album Grid (Shop Index) ─────────────────────────────────────── */
.page-header {
  padding-top: calc(var(--nav-h) + 60px);
  padding-bottom: 60px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 60px;
}
.album-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}
.album-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  cursor: pointer;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  box-shadow: var(--shadow-card);
}
.album-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}
.album-card__image {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}
.album-card__image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.album-card:hover .album-card__image img { transform: scale(1.06); }
.album-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(var(--bg-rgb),0.8) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 24px;
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}
.album-card:hover .album-card__overlay { opacity: 1; }
.album-card__cta {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 8px;
}
.album-card__cta::after { content: '→'; }
.album-card__body { padding: 24px; }
.album-card__category {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.album-card__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: 6px;
}
.album-card__subtitle { color: var(--text-2); font-size: 0.85rem; margin-bottom: 16px; }
.album-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--text-3);
  border-top: 1px solid var(--border);
  padding-top: 14px;
}
.album-card__price { color: var(--accent); font-weight: 500; }

/* ── Photo Grid (Album Detail) ───────────────────────────────────── */
.album-hero {
  position: relative;
  height: 55vh;
  min-height: 380px;
  overflow: hidden;
  margin-bottom: 60px;
}
.album-hero__img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.4);
  transform: scale(1.04);
  transition: transform 8s ease;
}
.album-hero:hover .album-hero__img { transform: scale(1.07); }
.album-hero__content {
  position: absolute;
  bottom: 0; left: 0;
  padding: 48px;
  max-width: 700px;
}
.album-hero__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-2);
  margin-bottom: 20px;
  transition: color var(--dur);
}
.album-hero__back:hover { color: var(--accent); }
.album-hero__title { font-size: clamp(2rem, 5vw, 3.8rem); margin-bottom: 12px; }
.album-hero__desc { color: var(--text-2); font-size: 0.95rem; line-height: 1.7; }

.photo-masonry {
  columns: 3;
  column-gap: 16px;
}
.photo-masonry-item {
  break-inside: avoid;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  cursor: pointer;
  display: block;
}
.photo-masonry-item img {
  width: 100%;
  display: block;
  transition: transform 0.5s var(--ease);
}
.photo-masonry-item:hover img { transform: scale(1.04); }
.photo-masonry-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(var(--bg-rgb),0.85) 0%, transparent 55%);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
}
.photo-masonry-item:hover .photo-masonry-overlay { opacity: 1; }
.photo-masonry-overlay-title {
  font-family: var(--font-display);
  font-size: 1rem;
  margin-bottom: 4px;
}
.photo-masonry-overlay-price {
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
}

/* ── Photo Detail ─────────────────────────────────────────────────── */
.photo-detail {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 0;
  min-height: 100svh;
  padding-top: var(--nav-h);
}
.photo-detail__viewer {
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  position: sticky;
  top: var(--nav-h);
  height: calc(100svh - var(--nav-h));
  overflow: hidden;
}
.photo-detail__viewer img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.5s var(--ease);
}
.photo-detail__viewer img:hover { transform: scale(1.02); }
.photo-detail__panel {
  background: var(--bg-2);
  border-left: 1px solid var(--border);
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  overflow-y: auto;
}
.photo-detail__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-2);
  transition: color var(--dur);
}
.photo-detail__back:hover { color: var(--accent); }
.photo-detail__title {
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1.15;
}
.photo-detail__desc { color: var(--text-2); line-height: 1.75; font-size: 0.92rem; }
.photo-meta { display: flex; flex-direction: column; gap: 12px; }
.photo-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}
.photo-meta-row:last-child { border-bottom: none; }
.photo-meta-label { color: var(--text-3); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; }
.photo-meta-value { color: var(--text); text-align: right; }
.photo-detail__price {
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.photo-detail__price-value {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--accent);
}
.photo-detail__price-info { font-size: 0.78rem; color: var(--text-3); }
.photo-detail__actions { display: flex; flex-direction: column; gap: 12px; }
.btn--add-cart {
  background: var(--accent);
  color: var(--accent-text);
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 18px;
  border-radius: var(--radius);
}
.btn--add-cart:hover { background: var(--accent-hover); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(201,169,110,0.35); }
.btn--add-cart.in-cart { background: var(--accent-dim); color: var(--accent); border: 1px solid var(--accent); }
.btn--add-cart.in-cart:hover { background: var(--accent-dim); transform: none; box-shadow: none; }

/* ── Cart ─────────────────────────────────────────────────────────── */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 40px;
  align-items: start;
}
.cart-item {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.cart-item__thumb {
  width: 100px;
  height: 70px;
  object-fit: cover;
  border-radius: var(--radius);
}
.cart-item__title { font-family: var(--font-display); font-size: 1rem; margin-bottom: 4px; }
.cart-item__album { font-size: 0.78rem; color: var(--text-3); }
.cart-item__price { color: var(--accent); font-weight: 600; font-size: 1rem; white-space: nowrap; }
.cart-summary {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 32px;
  position: sticky;
  top: calc(var(--nav-h) + 24px);
}
.cart-summary-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border);
}
.cart-summary-total {
  display: flex;
  justify-content: space-between;
  padding: 16px 0 0;
  font-family: var(--font-display);
  font-size: 1.4rem;
}
.cart-summary-total span:last-child { color: var(--accent); }
.cart-empty {
  text-align: center;
  padding: 120px 24px;
}
.cart-empty-icon {
  font-size: 4rem;
  margin-bottom: 24px;
  opacity: 0.2;
}

/* ── Featured strip (home) ───────────────────────────────────────── */
.featured-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3px;
}
.featured-strip-item {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  cursor: pointer;
}
.featured-strip-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease), filter 0.6s var(--ease);
  filter: brightness(0.6) saturate(0.7);
}
.featured-strip-item:hover img { transform: scale(1.06); filter: brightness(0.8) saturate(1); }
.featured-strip-item__label {
  position: absolute;
  bottom: 24px; left: 24px;
  right: 24px;
}
.featured-strip-item__cat {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}
.featured-strip-item__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  line-height: 1.25;
}

/* ── Stats bar ───────────────────────────────────────────────────── */
.stats-bar {
  display: flex;
  justify-content: center;
  gap: 80px;
  padding: 60px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stat { text-align: center; }
.stat-number {
  font-family: var(--font-display);
  font-size: 2.8rem;
  color: var(--accent);
  display: block;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-3);
}

/* ── Divider / separator ──────────────────────────────────────────── */
.divider {
  width: 40px; height: 1px;
  background: var(--accent);
  margin: 24px 0;
}
.divider--center { margin: 24px auto; }

/* ── Badges ───────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.badge--accent { background: var(--accent-dim); color: var(--accent); }
.badge--surface { background: var(--surface); color: var(--text-2); }

/* ── Notice/Demo banner ───────────────────────────────────────────── */
.demo-banner {
  background: var(--accent-dim);
  border: 1px solid rgba(201,169,110,0.2);
  border-radius: var(--radius);
  padding: 14px 20px;
  font-size: 0.82rem;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ── Toast / notification ─────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 32px; right: 32px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.toast {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 14px 20px;
  font-size: 0.85rem;
  box-shadow: var(--shadow-card);
  animation: slide-in 0.3s var(--ease);
  min-width: 260px;
}
@keyframes slide-in {
  from { transform: translateX(100%); opacity: 0; }
  to   { transform: translateX(0); opacity: 1; }
}

/* ── Utility ──────────────────────────────────────────────────────── */
.text-center { text-align: center; }
.mt-4 { margin-top: 16px; }
.mt-8 { margin-top: 32px; }
.mb-4 { margin-bottom: 16px; }
.mb-8 { margin-bottom: 32px; }
.gap-8 { gap: 32px; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.w-full { width: 100%; }

/* ── Login page ────────────────────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: var(--bg);
}
.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 48px 40px;
}
.login-error {
  color: var(--danger);
  font-size: 0.85rem;
  margin-bottom: 16px;
  text-align: center;
  padding: 10px;
  border: 1px solid var(--danger);
  border-radius: 6px;
  background: rgba(207,68,68,0.07);
}
.login-card code {
  background: rgba(255,255,255,0.07);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 0.78rem;
  color: var(--accent);
}
.demo-credentials { display: flex; flex-direction: column; gap: 6px; }
.demo-credential-row {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
}
.demo-credential-role {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}
.demo-credential-user {
  font-family: monospace;
  color: var(--text);
  font-size: 0.85rem;
}
.demo-credential-pin {
  font-family: monospace;
  font-weight: 700;
  color: var(--accent);
  background: rgba(201,169,110,0.1);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.85rem;
}

/* ── Nav user display ──────────────────────────────────────────────────── */
.nav__user {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav__user-name {
  font-size: 0.8rem;
  color: var(--text);
  max-width: 130px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.nav__user-badge {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 20px;
}
.nav__user-badge--admin {
  background: rgba(201,169,110,0.15);
  color: var(--accent);
  border: 1px solid rgba(201,169,110,0.3);
}
.nav__logout {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.nav__logout:hover { opacity: 1; color: var(--danger); }

/* ── Album chip (in admin table) ──────────────────────────────────────── */
.album-chip {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 0.72rem;
  background: rgba(201,169,110,0.12);
  color: var(--accent);
  border: 1px solid rgba(201,169,110,0.2);
  white-space: nowrap;
}
.admin-pin-display {
  font-family: monospace;
  font-size: 0.9rem;
  color: var(--text);
  letter-spacing: 0.05em;
}

/* ── Product Selector ─────────────────────────────────────────────────── */
.product-selector-label {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}
.product-selector {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.product-option {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  background: transparent;
  position: relative;
}
.product-option:hover {
  border-color: var(--accent);
  background: rgba(201,169,110,0.04);
}
.product-option.selected {
  border-color: var(--accent);
  background: rgba(201,169,110,0.08);
}
.product-option.in-cart {
  border-color: var(--success, #4caf50);
  background: rgba(76,175,80,0.06);
}
.product-option__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 4px;
}
.product-option__name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}
.product-option__price {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap;
}
.product-option__desc {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.5;
}
.product-option__badge {
  font-size: 0.7rem;
  color: var(--success, #4caf50);
  margin-top: 6px;
  font-weight: 600;
}
/* selected radio indicator */
.product-option.selected::before {
  content: '';
  position: absolute;
  top: 14px;
  right: 14px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

/* ── Cart item product type label ─────────────────────────────────────── */
.cart-item__product-type {
  font-size: 0.78rem;
  color: var(--accent);
  margin-top: 4px;
  font-weight: 500;
}

/* ── Admin area ───────────────────────────────────────────────────────── */
.admin-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 8px;
}
.admin-card {
  display: block;
  text-decoration: none;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px 28px;
  transition: border-color 0.2s, transform 0.2s;
  background: var(--surface);
}
.admin-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}
.admin-card__icon { font-size: 2rem; margin-bottom: 16px; }
.admin-card__title { font-size: 1.1rem; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.admin-card__desc  { font-size: 0.85rem; color: var(--muted); line-height: 1.5; }

.admin-table-wrap { overflow-x: auto; }
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
.admin-table th {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.admin-table td {
  padding: 14px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  vertical-align: middle;
}
.admin-table__row--inactive td { opacity: 0.5; }
.admin-price { font-weight: 700; color: var(--accent); }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}
.badge--active   { background: rgba(76,175,80,0.15);  color: #4caf50; }
.badge--inactive { background: rgba(158,158,158,0.12); color: var(--muted); }

.btn--sm { padding: 6px 12px; font-size: 0.75rem; }

.admin-form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px 28px;
  max-width: 700px;
}
.admin-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.admin-form-group { display: flex; flex-direction: column; gap: 6px; }
.admin-label {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.admin-input {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 14px;
  color: var(--text);
  font-size: 0.9rem;
  font-family: var(--font-body);
  transition: border-color 0.2s;
  outline: none;
}
.admin-input:focus { border-color: var(--accent); }

.admin-collection-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px 28px;
  margin-bottom: 20px;
  background: var(--surface);
}
.admin-collection-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.admin-collection-title { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.admin-collection-thumb {
  width: 72px;
  height: 48px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--border);
}
.admin-checkboxes { display: flex; flex-direction: column; gap: 12px; }
.admin-checkbox-label {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  font-size: 0.9rem;
  user-select: none;
}
.admin-checkbox-label--inactive { opacity: 0.5; cursor: not-allowed; }
.admin-checkbox-label input[type=checkbox] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}

/* Error pages */
#blazor-error-ui {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9999;
  background: var(--danger);
  color: #fff;
  padding: 14px 20px;
  font-size: 0.85rem;
}
#blazor-error-ui.blazor-error-boundary { display: flex; justify-content: space-between; align-items: center; }

/* ── Responsive ───────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .photo-masonry { columns: 2; }
  .photo-detail { grid-template-columns: 1fr; }
  .photo-detail__viewer { position: relative; height: 60vw; min-height: 300px; }
  .cart-layout { grid-template-columns: 1fr; }
  .cart-summary { position: relative; top: 0; }
  .featured-strip { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  :root { --nav-h: 60px; }
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
  .album-grid { grid-template-columns: 1fr; }
  .photo-masonry { columns: 1; }
  .stats-bar { gap: 40px; flex-wrap: wrap; }
  .album-hero__content { padding: 24px; }
  .photo-detail__panel { padding: 32px 24px; }
  .featured-strip { grid-template-columns: repeat(2, 1fr); }
  .cart-item { grid-template-columns: 80px 1fr; }
  .cart-item__price { grid-column: 2; }
}
@media (max-width: 480px) {
  .featured-strip { grid-template-columns: 1fr 1fr; }
  .stats-bar { gap: 24px; }
  .stat-number { font-size: 2rem; }
  h1 { font-size: 2.4rem; }
}

/* =============================================
   BULK PAGE — screen / print
   ============================================= */
.bulk-screen-only  { }
.bulk-print-only   { display: none; }

.admin-pin-display { font-family: var(--font-mono, monospace); }
.admin-table__row--inactive td { opacity: 0.45; }

.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 99px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.badge--active   { background: rgba(212,175,55,0.15); color: var(--accent); border: 1px solid var(--accent-muted); }
.badge--inactive { background: rgba(255,255,255,0.06); color: var(--muted); border: 1px solid rgba(255,255,255,0.1); }

.admin-checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text);
    font-size: 0.88rem;
}
.admin-checkbox-label input[type=checkbox] { accent-color: var(--accent); width: 16px; height: 16px; }

@media print {
    .bulk-screen-only  { display: none !important; }
    .bulk-print-only   { display: block !important; }
    nav, .site-nav, header { display: none !important; }
    body { background: #fff !important; color: #000 !important; }
    .bulk-print-table {
        width: 100%;
        border-collapse: collapse;
        font-size: 11pt;
    }
    .bulk-print-table th,
    .bulk-print-table td {
        border: 1px solid #999;
        padding: 5px 8px;
        text-align: left;
    }
    .bulk-print-table th { background: #eee; font-weight: 700; }
}

/* =============================================
   PHOTO UPLOAD PAGE
   ============================================= */
.upload-drop-zone {
    position: relative;
    border: 2px dashed var(--border);
    border-radius: var(--radius-lg);
    padding: 60px 40px;
    text-align: center;
    transition: border-color 0.2s, background 0.2s;
    background: rgba(255,255,255,0.02);
    cursor: pointer;
    overflow: hidden;
}
.upload-drop-zone--active,
.upload-drop-zone:hover {
    border-color: var(--accent);
    background: var(--accent-dim);
}
.upload-drop-zone__icon { font-size: 2.5rem; margin-bottom: 12px; pointer-events: none; }
.upload-drop-zone__text { color: var(--text-2); margin-bottom: 16px; font-size: 0.95rem; pointer-events: none; }
.upload-drop-zone__btn  { pointer-events: none; display: inline-block; margin-bottom: 12px; }
.upload-drop-zone__hint { font-size: 0.78rem; color: var(--muted); pointer-events: none; }
/* Invisible full-cover input — handles both click AND drag & drop natively */
.upload-drop-zone__input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

/* Queue items */
.upload-queue-item {
    display: grid;
    grid-template-columns: 80px 1fr 1fr;
    gap: 16px;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
}
@media (max-width: 640px) {
    .upload-queue-item {
        grid-template-columns: 60px 1fr;
        grid-template-rows: auto auto;
    }
    .upload-queue-item__fields { grid-column: 1 / -1; }
}
.upload-queue-item--done  { opacity: 0.55; }
.upload-queue-item--error .upload-queue-item__name { color: var(--danger); }

.upload-queue-item__preview {
    width: 80px;
    height: 60px;
    border-radius: var(--radius);
    overflow: hidden;
    background: rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.upload-queue-item__preview img {
    width: 100%; height: 100%; object-fit: cover;
}
.upload-queue-item__name  { font-size: 0.88rem; font-weight: 600; word-break: break-all; }
.upload-queue-item__size  { font-size: 0.75rem; margin-top: 2px; }
.upload-queue-item__fields { display: flex; flex-direction: column; gap: 6px; }

.admin-input--sm {
    padding: 6px 10px;
    font-size: 0.82rem;
}

/* Photo grid */
.upload-photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 14px;
}
.upload-photo-card {
    border-radius: var(--radius);
    overflow: hidden;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    transition: border-color 0.2s;
}
.upload-photo-card:hover { border-color: var(--accent-muted); }
.upload-photo-card__img-wrap {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: rgba(0,0,0,0.3);
}
.upload-photo-card__img-wrap img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.3s;
}
.upload-photo-card:hover .upload-photo-card__img-wrap img { transform: scale(1.04); }
.upload-photo-card__delete {
    position: absolute;
    top: 6px; right: 6px;
    background: rgba(0,0,0,0.7);
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 28px; height: 28px;
    font-size: 0.85rem;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    opacity: 0;
    transition: opacity 0.2s;
    line-height: 1;
}
.upload-photo-card:hover .upload-photo-card__delete { opacity: 1; }
.upload-photo-card__badge {
    position: absolute;
    bottom: 6px; left: 6px;
    background: rgba(212,175,55,0.85);
    color: #000;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 2px 6px;
    border-radius: 99px;
}
.upload-photo-card__info { padding: 8px 10px; }
.upload-photo-card__title { font-size: 0.8rem; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.upload-photo-card__price { font-size: 0.75rem; margin-top: 2px; }

/* =============================================
   THEME SWITCHER
   ============================================= */
.theme-switcher {
    display: flex;
    align-items: center;
    gap: 6px;
}
.theme-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--dot-color);
    border: 2px solid transparent;
    padding: 0;
    cursor: pointer;
    transition: transform 0.18s var(--ease), border-color 0.18s var(--ease);
    flex-shrink: 0;
}
.theme-dot:hover { transform: scale(1.25); }
.theme-dot--active {
    border-color: var(--text);
    transform: scale(1.15);
}
.theme-dot--lg {
    width: 22px;
    height: 22px;
}

/* Light theme: nav needs a border at the bottom always */
[data-theme="light"] .nav {
    background: linear-gradient(to bottom, rgba(var(--bg-rgb),0.98) 0%, rgba(var(--bg-rgb),0.85) 100%);
}
[data-theme="light"] .nav.scrolled {
    background: rgba(var(--bg-rgb),0.98);
    border-bottom: 1px solid var(--border);
}
[data-theme="light"] .nav__logo span { color: var(--accent); }
[data-theme="light"] .nav__link      { color: var(--text-2); }
[data-theme="light"] .nav__link:hover,
[data-theme="light"] .nav__link.active { color: var(--text); }
[data-theme="light"] .nav__mobile    { background: var(--bg-card); }