* {
  box-sizing: border-box;
}

body {
  background: var(--bg);
  background-image: var(--bg-gradient);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  margin: 0;
  min-height: 100vh;
}

.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .glass {
    background: var(--surface);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

a {
  color: inherit;
  text-decoration-color: color-mix(in srgb, var(--accent) 65%, transparent);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--accent);
}

img {
  display: block;
  max-width: 100%;
  outline: 1px solid rgba(0, 0, 0, 0.1);
  outline-offset: -1px;
}

.site-header {
  align-items: center;
  border-bottom: 1px solid var(--glass-border);
  display: grid;
  gap: 1rem;
  grid-template-columns: auto 1fr auto;
  margin: 0 auto;
  max-width: 1040px;
  padding: 1rem clamp(1rem, 4vw, 2rem);
  position: sticky;
  top: 0;
  z-index: 100;
}

.brand,
.brand a,
.nav a,
.nav-sep,
.button {
  text-decoration: none;
}

.brand,
.brand a {
  align-items: center;
  display: inline-flex;
  font-weight: 800;
  white-space: nowrap;
}

.brand a:first-child {
  color: var(--accent);
}

.brand a:last-child {
  color: var(--text);
}

.nav {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  grid-column: 2;
  justify-content: end;
}

.nav-sep {
  align-self: stretch;
  border-left: 1px solid var(--muted);
  width: 0;
}

.menu-toggle {
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--text);
  cursor: pointer;
  display: none;
  flex-direction: column;
  gap: 0.28rem;
  grid-column: 3;
  justify-content: center;
  min-height: 2.5rem;
  padding: 0 0.7rem;
  width: 2.75rem;
}

.menu-toggle span {
  background: currentColor;
  display: block;
  height: 2px;
  width: 1.1rem;
}

.nav a,
.nav-sep {
  color: var(--muted);
  font-size: 0.95rem;
}

.theme-toggle {
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--text);
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-size: 1rem;
  font-weight: 800;
  gap: 0.35rem;
  justify-content: center;
  min-height: 2.5rem;
  padding: 0 0.7rem;
}

.hero,
.collection-page,
.admin-shell,
.panel {
  margin: 0 auto;
  max-width: 1180px;
  padding: clamp(2rem, 5vw, 4.5rem) clamp(1rem, 4vw, 4rem);
}

.hero {
  min-height: 34vh;
}

.kicker {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 850;
  margin: 0 0 0.75rem;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.6rem, 7vw, 6rem);
  line-height: 0.96;
  max-width: 11ch;
}

h2 {
  font-size: clamp(1.35rem, 3vw, 2.2rem);
  line-height: 1.05;
}

.subhead,
.description,
.muted,
.empty {
  color: var(--muted);
}

.muted {
  font-variant-numeric: tabular-nums;
}

.description {
  font-size: 1.08rem;
  max-width: 54rem;
}

.description a {
  color: var(--accent-warm);
  font-weight: 800;
  margin-left: 0.35rem;
}

.collection-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  margin: 0 auto;
  max-width: 1180px;
  padding: 0 clamp(1rem, 4vw, 4rem) 5rem;
}

.subcollection-section {
  margin-bottom: 2rem;
}

.subcollection-grid {
  margin-top: 1rem;
  padding: 0;
}

.compact {
  margin-bottom: 0;
}

.compact-list {
  gap: 0.75rem;
}

.collection-card,
.panel,
.admin-row,
.admin-photo-card {
  position: relative;
  background: var(--glass-card-bg);
  backdrop-filter: blur(var(--glass-card-blur)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--glass-card-blur)) saturate(180%);
  border: 1px solid var(--glass-card-border);
  box-shadow: var(--glass-card-shadow);
  border-radius: 8px;
}

.collection-card::before,
.panel::before,
.admin-row::before,
.admin-photo-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 1px;
  right: 1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5), transparent);
  border-radius: 1px 1px 0 0;
  pointer-events: none;
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .collection-card,
  .panel,
  .admin-row,
  .admin-photo-card {
    background: var(--panel);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: 1px solid var(--line);
    box-shadow: none;
  }

  .collection-card::before,
  .panel::before,
  .admin-row::before,
  .admin-photo-card::before {
    display: none;
  }
}

.collection-card {
  overflow: hidden;
}

.collection-card a {
  display: grid;
  min-height: 100%;
  text-decoration: none;
}

.collection-card img,
.image-placeholder {
  aspect-ratio: 4 / 3;
  background: var(--panel-strong);
  width: 100%;
}

.collection-card img {
  object-fit: cover;
  object-position: center center;
}

.image-placeholder {
  align-items: center;
  background: var(--panel-strong);
  color: var(--muted);
  display: flex;
  justify-content: center;
  outline: 1px solid rgba(0, 0, 0, 0.1);
  outline-offset: -1px;
}

.collection-card div {
  padding: 1rem;
}

.collection-heading {
  margin-bottom: 2rem;
}

.photo-grid {
  display: grid;
  gap: 0.85rem;
  grid-auto-flow: dense;
  grid-auto-rows: 8px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.photo-grid.is-packed {
  display: block;
  height: var(--collage-height, auto);
  position: relative;
}

.admin-photo-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
}

.photo-tile {
  align-self: start;
  grid-row-end: span var(--photo-rows, 32);
  margin: 0;
  width: 100%;
}

.photo-grid.is-packed .photo-tile {
  left: 0;
  position: absolute;
  top: 0;
  transform: translate(var(--photo-x, 0), var(--photo-y, 0));
  width: var(--photo-width, 100%);
}

.photo-tile.is-wide {
  grid-column: span 2;
}

.photo-tile button {
  background: transparent;
  border: 0;
  cursor: zoom-in;
  display: block;
  padding: 0;
  width: 100%;
}

.photo-tile img {
  border-radius: 6px;
  width: 100%;
}

.photo-tile figcaption {
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.88rem;
  font-variant-numeric: tabular-nums;
  gap: 0.5rem;
  justify-content: space-between;
  padding-top: 0.4rem;
}

.lightbox {
  align-items: center;
  background: rgba(0, 0, 0, 0.88);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  inset: 0;
  padding: 1rem;
  position: fixed;
  z-index: 30;
}

.lightbox[hidden] {
  display: none;
}

.lightbox figure {
  margin: 0;
}

.lightbox img {
  margin: 0 auto;
  max-height: 82vh;
  object-fit: contain;
}

.lightbox figcaption {
  color: var(--muted);
  min-height: 1.5rem;
  padding-top: 0.75rem;
  text-align: center;
}

.lightbox button {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  cursor: pointer;
  font-size: 2rem;
  min-height: 3rem;
  min-width: 3rem;
}

.lightbox-close {
  position: fixed;
  right: 1rem;
  top: 1rem;
}

.admin-heading,
.admin-row,
.upload-form,
.split-fields {
  align-items: center;
  display: flex;
  gap: 1rem;
  justify-content: space-between;
}

.admin-list,
.stack {
  display: grid;
  gap: 1rem;
}

.panel {
  padding: clamp(1rem, 3vw, 2rem);
}

.narrow {
  max-width: 36rem;
}

.button,
button.button {
  align-items: center;
  background: var(--panel-strong);
  border: 1px solid var(--line);
  color: var(--text);
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-weight: 800;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0 1rem;
}

.button.primary {
  background: var(--text);
  color: var(--bg);
}

.button.danger {
  background: color-mix(in srgb, var(--danger) 18%, transparent);
  border-color: color-mix(in srgb, var(--danger) 45%, transparent);
  color: var(--danger);
}

.admin-photo-select {
  cursor: pointer;
  display: block;
  position: relative;
}

.admin-photo-select input[type="checkbox"] {
  appearance: auto;
  height: 1.25rem;
  left: 0.5rem;
  min-height: auto;
  position: absolute;
  top: 0.5rem;
  width: 1.25rem;
  z-index: 1;
}

.admin-photo-select img {
  display: block;
  width: 100%;
}

.danger-zone {
  border-color: color-mix(in srgb, var(--danger) 45%, transparent);
}

.field {
  display: grid;
  gap: 0.45rem;
}

.field span {
  color: var(--muted);
  font-size: 0.9rem;
}

input,
select,
textarea {
  background: #0b0d10;
  border: 1px solid var(--line);
  color: var(--text);
  font: inherit;
  min-height: 2.75rem;
  padding: 0.7rem 0.8rem;
  width: 100%;
}

textarea {
  resize: vertical;
}

.notice {
  background: color-mix(in srgb, var(--danger) 18%, transparent);
  border: 1px solid color-mix(in srgb, var(--danger) 45%, transparent);
  border-radius: 8px;
  padding: 0.8rem 1rem;
}

.toast {
  animation: toast-hide 20s forwards;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--glass-card-shadow);
  font-weight: 800;
  max-width: min(24rem, calc(100vw - 2rem));
  padding: 0.8rem 1rem;
  position: fixed;
  right: 1rem;
  top: 1rem;
  z-index: 200;
}

.toast.success {
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
}

.toast.error {
  border-color: color-mix(in srgb, var(--danger) 45%, transparent);
  color: var(--danger);
}

@keyframes toast-hide {
  0%,
  95% {
    opacity: 1;
    visibility: visible;
  }

  100% {
    opacity: 0;
    visibility: hidden;
  }
}

.badge {
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  display: inline-flex;
  font-size: 0.78rem;
  font-weight: 800;
  padding: 0.25rem 0.55rem;
  text-transform: uppercase;
}

.badge.published {
  color: var(--accent);
}

.admin-photo-card {
  padding: 0.75rem;
}

.admin-photo-card img,
.edit-preview {
  border-radius: 6px;
  width: 100%;
}

.map {
  border: 1px solid var(--line);
  border-radius: 8px;
  min-height: 24rem;
  overflow: hidden;
}

@media (max-width: 720px) {
  .photo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .photo-tile.is-wide {
    grid-column: span 1;
  }

  .admin-heading,
  .admin-row,
  .upload-form,
  .split-fields {
    align-items: stretch;
    flex-direction: column;
  }

  .site-header {
    display: grid;
    grid-template-columns: 1fr auto;
    z-index: 102;
  }

  .menu-toggle {
    display: inline-flex;
    justify-self: end;
    position: relative;
    z-index: 103;
  }

  .nav {
    align-content: start;
    background: var(--surface);
    border-left: 1px solid var(--glass-border);
    bottom: 0;
    box-shadow: var(--glass-card-shadow);
    flex-direction: column;
    flex-wrap: nowrap;
    justify-content: start;
    max-width: min(22rem, 86vw);
    padding: 5rem 1.25rem 1.25rem;
    pointer-events: none;
    position: fixed;
    right: 0;
    top: 0;
    transform: translateX(100%);
    transition: transform 160ms ease;
    width: 18rem;
    z-index: 101;
  }

  .nav.is-open {
    pointer-events: auto;
    transform: translateX(0);
  }

  .nav a,
  .theme-toggle {
    justify-content: start;
    width: 100%;
  }

  .nav-sep {
    border-left: 0;
    border-top: 1px solid var(--line);
    height: 0;
    width: 100%;
  }

  h1 {
    max-width: 100%;
  }

  .lightbox {
    grid-template-columns: 1fr;
  }

  .lightbox-nav {
    position: fixed;
    top: 50%;
  }

  .lightbox-nav.previous {
    left: 1rem;
  }

  .lightbox-nav.next {
    right: 1rem;
  }
}

@media (max-width: 520px) {
  .photo-grid {
    grid-template-columns: 1fr;
  }
}