:root {
  color-scheme: light;
  --background: #f5f1ea;
  --panel: #fffaf2;
  --text: #191714;
  --muted: #756f66;
  --line: #ded6c8;
  --accent: #111;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-family: Georgia, "Times New Roman", serif;
}

a {
  color: inherit;
}

button,
input,
select {
  font: inherit;
}

.hero {
  display: grid;
  min-height: 45vh;
  place-items: center;
  padding: 48px 20px;
  text-align: center;
}

.hero--small {
  align-content: center;
  gap: 16px;
  min-height: 220px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(3rem, 12vw, 9rem);
  font-weight: 400;
  letter-spacing: -0.08em;
  line-height: 0.9;
}

.hero--small h1 {
  font-size: clamp(2.5rem, 8vw, 6rem);
}

.eyebrow,
.empty,
.status {
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.page {
  margin: 0 auto;
  max-width: 1180px;
  padding: 0 20px 64px;
}

.section-heading,
.admin-toolbar,
.admin-gallery-header,
.image-actions {
  align-items: center;
  display: flex;
  gap: 16px;
  justify-content: space-between;
}

.section-heading h2 {
  font-size: 1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.admin-link,
.back-link,
.button,
button {
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 999px;
  color: #fff;
  cursor: pointer;
  display: inline-block;
  padding: 10px 16px;
  text-decoration: none;
}

.button--secondary,
button.secondary {
  background: transparent;
  color: var(--text);
}

.gallery-grid,
.image-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
}

.gallery-card,
.admin-card,
.login-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
}

.gallery-card {
  display: block;
  text-decoration: none;
}

.gallery-card img,
.image-card img,
.admin-image img {
  aspect-ratio: 4 / 3;
  background: #e3dccf;
  display: block;
  height: auto;
  object-fit: cover;
  width: 100%;
}

.gallery-card h3,
.admin-card h3 {
  font-size: 1.35rem;
  font-weight: 400;
  margin: 16px;
}

.gallery-card p,
.admin-card p {
  color: var(--muted);
  margin: -8px 16px 16px;
}

.image-card {
  background: transparent;
  border: 0;
  cursor: zoom-in;
  padding: 0;
}

.lightbox {
  background: rgba(10, 9, 8, 0.94);
  border: 0;
  height: 100%;
  max-height: none;
  max-width: none;
  padding: 24px;
  width: 100%;
}

.lightbox img {
  display: block;
  margin: 48px auto 0;
  max-height: calc(100vh - 96px);
  max-width: 100%;
}

.lightbox-close {
  position: fixed;
  right: 24px;
  top: 24px;
}

.admin-layout {
  display: grid;
  gap: 32px;
}

.login-card,
.admin-card {
  margin: 12px 0;
  padding: 20px;
}

.form-row {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.field-help {
  color: var(--muted);
  display: none;
  font-size: 0.82rem;
}

.form-row:focus-within .field-help {
  display: inline;
}

.field-help strong {
  color: var(--text);
}

input,
select {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  width: 100%;
}

.upload-button {
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 999px;
  color: #fff;
  cursor: pointer;
  display: inline-block;
  padding: 10px 16px;
}

.admin-layout button,
.admin-layout .button,
.admin-layout .upload-button {
  margin: 4px;
}

.admin-layout button:disabled {
  cursor: not-allowed;
  opacity: 0.35;
}

.upload-button input {
  height: 1px;
  opacity: 0;
  overflow: hidden;
  position: absolute;
  width: 1px;
}

.admin-gallery-list {
  display: grid;
  gap: 16px;
}

.admin-images {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  margin-top: 16px;
}

.admin-image {
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
}

.admin-image div {
  display: grid;
  gap: 8px;
  padding: 10px;
}

.delete-gallery-zone {
  border-top: 1px solid var(--line);
  margin-top: 20px;
  padding-top: 16px;
  text-align: right;
}

.hidden {
  display: none !important;
}

@media (max-width: 640px) {
  .section-heading,
  .admin-toolbar,
  .admin-gallery-header,
  .image-actions {
    align-items: stretch;
    flex-direction: column;
  }
}