/* ============================================
   Albumsite UI Refactor (2026)
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Sora:wght@300;400;500;600;700&display=swap');

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

:root,
[data-theme="dark"] {
  --font-body: "DM Sans", "Segoe UI", sans-serif;
  --font-display: "Sora", "Segoe UI", sans-serif;

  --text-xs: 0.72rem;
  --text-sm: 0.82rem;
  --text-md: 0.92rem;
  --text-lg: 1.05rem;
  --text-xl: 1.28rem;
  --text-2xl: 1.6rem;
  --text-3xl: 2.1rem;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-7: 1.75rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 22px;
  --radius-2xl: 28px;

  --color-bg: #0b0d12;
  --color-surface: #11151b;
  --color-elevated: #171c23;
  --color-border: #263142;
  --color-border-subtle: rgba(255, 255, 255, 0.08);
  --color-text: #e7edf5;
  --color-text-muted: #a8b3c7;
  --color-text-subtle: #6f7a91;
  --color-primary: #38bdf8;
  --color-primary-strong: #0ea5e9;
  --color-on-primary: #031017;
  --color-accent: #f59e0b;
  --color-danger: #fb7185;
  --color-success: #34d399;

  --shadow-1: 0 6px 20px rgba(0, 0, 0, 0.28);
  --shadow-2: 0 16px 40px rgba(0, 0, 0, 0.35);
}

[data-theme="light"] {
  --color-bg: #f5f7fb;
  --color-surface: #ffffff;
  --color-elevated: #f1f3f8;
  --color-border: #d9e0ea;
  --color-border-subtle: rgba(18, 24, 38, 0.08);
  --color-text: #0f172a;
  --color-text-muted: #475569;
  --color-text-subtle: #94a3b8;
  --color-primary: #0284c7;
  --color-primary-strong: #0369a1;
  --color-on-primary: #ffffff;
  --color-accent: #d97706;
  --color-danger: #e11d48;
  --color-success: #0f766e;

  --shadow-1: 0 10px 24px rgba(15, 23, 42, 0.08);
  --shadow-2: 0 20px 50px rgba(15, 23, 42, 0.12);
}

html { background: var(--color-bg); }
[data-theme="dark"] { color-scheme: dark; }
[data-theme="light"] { color-scheme: light; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: var(--text-md);
  line-height: 1.55;
  color: var(--color-text);
  background: radial-gradient(1200px 700px at 10% -10%, rgba(56, 189, 248, 0.18), transparent 60%),
              radial-gradient(800px 600px at 110% 10%, rgba(245, 158, 11, 0.18), transparent 55%),
              var(--color-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

img, video { max-width: 100%; height: auto; }

button, input, select, textarea { font: inherit; color: inherit; }

/* Focus visible */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.i18n-missing {
  display: inline-block;
  border-bottom: 2px dotted var(--color-danger);
  outline: 1px dashed rgba(251, 113, 133, 0.7);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ===== Design System ===== */
.btn,
.btn-secondary,
.btn-ghost,
.btn-danger,
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.6rem 1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 600;
  font-size: var(--text-sm);
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}

.btn { background: var(--color-primary); color: var(--color-on-primary); }
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-1); }

.btn-primary { background: var(--color-primary-strong); color: var(--color-on-primary); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: var(--shadow-1); }

.btn-secondary {
  background: var(--color-elevated);
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn-secondary:hover { border-color: var(--color-primary); }

.btn-ghost {
  background: transparent;
  border-color: var(--color-border-subtle);
  color: var(--color-text-muted);
}
.btn-ghost:hover { color: var(--color-text); border-color: var(--color-primary); }
.btn-ghost.small {
  padding: 0.35rem 0.6rem;
  font-size: var(--text-xs);
}

.btn-danger {
  background: transparent;
  color: var(--color-danger);
  border-color: rgba(251, 113, 133, 0.4);
}
.btn-danger:hover { background: rgba(251, 113, 133, 0.12); }

.btn:disabled,
.btn-secondary:disabled,
.btn-ghost:disabled,
.btn-danger:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.icon-btn {
  width: 2.5rem;
  height: 2.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
  transition: border-color 0.12s ease, transform 0.12s ease, box-shadow 0.12s ease;
}
.icon-btn:hover { border-color: var(--color-primary); transform: translateY(-1px); box-shadow: var(--shadow-1); }

.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-elevated);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.badge {
  font-size: var(--text-xs);
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  color: var(--color-primary);
}

.input,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  transition: border-color 0.12s ease, box-shadow 0.12s ease;
}
.input:focus,
input:focus,
select:focus,
textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
  outline: none;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-1);
  overflow: hidden;
}
.card-header { padding: var(--space-6) var(--space-7) 0; }
.card-body { padding: var(--space-6) var(--space-7) var(--space-7); }

.empty,
.empty-state {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* ===== App Header ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-6);
  background: linear-gradient(180deg, rgba(15, 20, 28, 0.9), rgba(15, 20, 28, 0.72));
  border-bottom: 1px solid var(--color-border-subtle);
  backdrop-filter: blur(18px);
}
[data-theme="light"] .header {
  background: rgba(255, 255, 255, 0.82);
}

.topbar-left,
.topbar-right {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
}

.brand {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  font-size: var(--text-lg);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.version-sub {
  font-size: 0.62rem;
  color: var(--color-text-subtle);
  margin-left: var(--space-2);
}

.sidebar-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  background: var(--color-elevated);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  cursor: pointer;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.sidebar-toggle svg { width: 16px; height: 16px; }

.theme-toggle {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.theme-floating {
  position: fixed;
  top: var(--space-4);
  right: var(--space-4);
  z-index: 100;
}

/* ===== App Layout ===== */
.view-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.view-body {
  flex: 1;
  position: relative;
}

.main-content {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-8) var(--space-6) var(--space-12);
}

/* ===== Sidebar Drawer ===== */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: min(360px, 92vw);
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  padding: var(--space-4);
  transform: translateX(-110%);
  transition: transform 0.25s ease;
  z-index: 70;
  overflow-y: auto;
  box-shadow: var(--shadow-2);
}
.sidebar.open { transform: translateX(0); }

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(8, 12, 18, 0.55);
  backdrop-filter: blur(2px);
  z-index: 60;
}
body.sidebar-open .sidebar-overlay { display: block; }

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}
.sidebar-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  letter-spacing: -0.02em;
}
.sidebar-header .btn-ghost.small {
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  font-size: var(--text-xs);
}

.sidebar .section {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  margin-bottom: var(--space-3);
  background: var(--color-elevated);
}
.sidebar .section h3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0 0 var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
}
.sidebar:not(.admin-mode) .delete-section-btn,
.sidebar:not(.admin-mode) .section-actions,
.sidebar:not(.admin-mode) .sidebar-footer {
  display: none;
}
.sidebar:not(.admin-mode) .section.is-empty {
  display: none;
}
.delete-section-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 999px;
  border: 1px solid rgba(251, 113, 133, 0.45);
  background: rgba(251, 113, 133, 0.1);
  color: var(--color-danger);
  font-size: 1.05rem;
  line-height: 1;
  cursor: pointer;
  transition: border-color 0.12s ease, background 0.12s ease, transform 0.12s ease;
}
.delete-section-btn:hover {
  border-color: rgba(251, 113, 133, 0.8);
  background: rgba(251, 113, 133, 0.18);
  transform: translateY(-1px);
}
.delete-section-btn:focus-visible {
  outline: 2px solid rgba(251, 113, 133, 0.7);
  outline-offset: 2px;
}
.section.collapsed .album-items {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
}
.album-items { transition: max-height 0.3s ease, opacity 0.3s ease; }

.sidebar .section ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-1);
}

.album-btn {
  width: 100%;
  text-align: left;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.42rem 0.62rem;
  background: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
  font-size: var(--text-xs);
  transition: border-color 0.12s ease, transform 0.12s ease;
}
.album-btn:hover { border-color: var(--color-primary); transform: translateY(-1px); }
.album-btn-name { display: inline; }
.album-btn-date {
  margin-left: 0.35rem;
  font-size: 0.68rem;
  color: var(--color-text-subtle);
}
.album-item.active .album-btn {
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: var(--shadow-1);
}

.section-actions,
.sidebar-footer {
  margin-top: var(--space-2);
  display: grid;
  gap: var(--space-1);
}
.add-album-btn,
.add-section-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--color-border-subtle);
  background: transparent;
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: border-color 0.12s ease, color 0.12s ease, background 0.12s ease, transform 0.12s ease;
}
.add-album-btn:hover,
.add-section-btn:hover {
  color: var(--color-text);
  border-color: var(--color-primary);
  background: rgba(56, 189, 248, 0.12);
  transform: translateY(-1px);
}
.add-album-btn:focus-visible,
.add-section-btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}
.add-album-input,
.add-section-input {
  display: none;
}
.add-album-input.is-visible,
.add-section-input.is-visible {
  display: block;
}

.iam-menu ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}
.iam-menu a {
  display: block;
  padding: var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-elevated);
}
.iam-menu a.is-active {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ===== Album Viewer ===== */
.album-viewer { display: grid; gap: var(--space-8); }

.album-hero {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: calc(0.64rem + 5px) var(--space-5) calc(1.22rem - 5px);
  border-radius: var(--radius-2xl);
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.12), rgba(245, 158, 11, 0.08));
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-1);
  position: relative;
}
.album-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.4vw, 1.9rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
}
.album-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.album-title-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: 0;
}
.album-title-meta {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 0;
  min-width: 0;
}
.album-title {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}
.album-title-date {
  margin-top: -0.02rem;
  padding-bottom: 0;
  font-size: 0.66rem;
  line-height: 1.05;
  color: var(--color-text-subtle);
}
.view-page .album-viewer .album-title-date {
  transform: translate(1px, 2px);
}
.album-title-row .album-title {
  flex: 1 1 auto;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.album-hero .album-hero-actions {
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translate(-50%, 50%);
  flex-wrap: nowrap;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: var(--space-1);
  box-shadow: var(--shadow-1);
}
.album-pages-nav {
  display: grid;
  gap: var(--space-2);
  margin-top: calc(var(--space-4) + 6px);
}
.album-pages-nav-label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-subtle);
}
.album-pages-nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.album-page-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem 0.72rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  line-height: 1.2;
}
.album-page-pill:hover {
  border-color: var(--color-primary);
  color: var(--color-text);
}
.album-page-pill.is-active {
  border-color: var(--color-primary);
  background: rgba(56, 189, 248, 0.12);
  color: var(--color-text);
}
.edit-album-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
}
.edit-album-btn:hover { border-color: var(--color-primary); }
.btn.edit-album-btn {
  width: auto;
  height: auto;
  padding: 0.5rem 0.9rem;
  gap: var(--space-2);
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn.edit-album-btn:hover {
  border-color: var(--color-primary);
  background: var(--color-elevated);
}
.btn-ghost.edit-album-btn {
  width: auto;
  height: auto;
  padding: 0.5rem 0.9rem;
  gap: var(--space-2);
}
.btn-ghost.edit-album-btn:hover {
  border-color: var(--color-primary);
  background: var(--color-elevated);
  color: var(--color-text);
}

.download-modal {
  position: fixed;
  inset: 0;
  z-index: 110;
}
.download-modal[hidden] { display: none !important; }
.download-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 10, 16, 0.65);
}
.download-modal-panel {
  position: relative;
  width: min(920px, 94vw);
  max-height: calc(100vh - 3rem);
  margin: 1.5rem auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  overflow: hidden;
}
.download-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}
.download-modal-header h3 { margin: 0; font-family: var(--font-display); }
.download-modal-step {
  padding: var(--space-4);
  display: grid;
  gap: var(--space-3);
  overflow: auto;
}
.download-modal-step label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.download-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
}
.download-picker-toolbar {
  display: flex;
  gap: var(--space-2);
}
.download-picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: var(--space-2);
}
.download-picker-item {
  border: 1px solid var(--color-border);
  background: var(--color-elevated);
  border-radius: var(--radius-md);
  overflow: hidden;
  padding: 0;
  text-align: left;
  color: var(--color-text);
}
.download-picker-item img,
.download-picker-item video {
  width: 100%;
  height: 86px;
  object-fit: cover;
  background: #000;
  display: block;
}
.download-picker-item span {
  display: block;
  font-size: var(--text-xs);
  padding: 0.25rem 0.4rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.download-picker-item.is-selected {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.32) inset;
}


.page-sections {
  display: grid;
  gap: var(--space-6);
}

.page-content {
  display: grid;
  gap: var(--space-5);
}
.page-link-disabled {
  color: var(--color-text-subtle);
  text-decoration: none;
  border-bottom: 1px dotted var(--color-border);
  cursor: default;
}
.page-paragraph {
  margin: 0;
  font-size: var(--text-md);
  line-height: 1.7;
  color: var(--color-text);
}
.page-richtext {
  margin: 0 0 var(--space-4);
  color: var(--color-text);
  font-size: var(--text-md);
  line-height: 1.7;
}
.page-richtext-spacing-none {
  margin-bottom: 0;
}
.page-richtext p,
.page-richtext h1,
.page-richtext h2,
.page-richtext h3,
.page-richtext h4,
.page-richtext h5,
.page-richtext h6 {
  margin: 0 0 0.65rem;
}
.page-richtext h4 {
  font-size: 0.92rem;
  color: var(--color-text-subtle);
  letter-spacing: 0;
  font-family: var(--font-ui);
  font-weight: 500;
}
.page-richtext p.caption-line {
  color: var(--color-text-subtle);
}
.page-richtext p:last-child,
.page-richtext h1:last-child,
.page-richtext h2:last-child,
.page-richtext h3:last-child,
.page-richtext h4:last-child,
.page-richtext h5:last-child,
.page-richtext h6:last-child {
  margin-bottom: 0;
}
.page-richtext ul,
.page-richtext ol {
  margin: 0 0 0.7rem 1.2rem;
  padding: 0;
}
.page-richtext ul[data-type="taskList"] {
  list-style: none;
  margin-left: 0;
}
.page-richtext ul[data-type="taskList"] li[data-type="taskItem"] {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
  margin-bottom: 0.3rem;
}
.page-richtext ul[data-type="taskList"] input[type="checkbox"] {
  margin-top: 0.2rem;
  pointer-events: none;
}
.page-richtext table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  margin: 0.4rem 0 0.7rem;
}
.page-richtext td,
.page-richtext th {
  border: 1px solid var(--color-border);
  padding: 0.45rem 0.6rem;
}
.page-richtext-variant-header {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}
.page-richtext-variant-caption {
  color: var(--color-text-subtle);
}
.page-richtext-size-12 { font-size: 12px; }
.page-richtext-size-14 { font-size: 14px; }
.page-richtext-size-16 { font-size: 16px; }
.page-richtext-size-18 { font-size: 18px; }
.page-richtext-size-20 { font-size: 20px; }
.page-richtext-size-24 { font-size: 24px; }
.page-richtext-align-left { text-align: left; }
.page-richtext-align-center { text-align: center; }
.page-richtext-align-right { text-align: right; }
.text-size-12 {
  font-size: 12px !important;
  line-height: 1.35;
}
.text-size-16 {
  font-size: 16px !important;
}
.text-size-20 {
  font-size: 20px !important;
  line-height: 1.3;
}
.text-align-left {
  display: block;
  text-align: left !important;
}
.text-align-center {
  display: block;
  text-align: center !important;
}
.text-align-right {
  display: block;
  text-align: right !important;
}
.page-heading {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  color: var(--color-text);
}
.page-paragraph.is-center,
.page-heading.is-center {
  text-align: center;
}
.page-list {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.4rem;
  color: var(--color-text);
}
.page-table-wrap {
  overflow-x: auto;
}
.page-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}
.page-table td {
  border: 1px solid var(--color-border);
  padding: 0.45rem 0.6rem;
}
.maplibre-block {
  display: grid;
  gap: var(--space-2);
  position: relative;
}
.maplibre-map {
  width: 100%;
  height: 420px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  background: #0b0f14;
}
.maplibre-meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.maplibre-thumb-marker {
  width: 36px;
  height: 36px;
  border: 2px solid rgba(255, 255, 255, 0.96);
  border-radius: 999px;
  overflow: hidden;
  background: #111;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
  display: block;
}
.maplibre-thumb-marker img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.maplibre-fullscreen-btn {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  z-index: 7;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  background: rgba(8, 12, 18, 0.66);
  color: #fff;
  padding: 0.28rem 0.62rem;
  font-size: 0.74rem;
  line-height: 1;
  cursor: pointer;
  backdrop-filter: blur(3px);
}
.maplibre-fullscreen-btn:hover {
  background: rgba(8, 12, 18, 0.8);
}
body.map-fullscreen-open {
  overflow: hidden;
}
.maplibre-block.is-map-fullscreen {
  position: fixed;
  inset: 0;
  z-index: 960;
  margin: 0;
  padding: calc(env(safe-area-inset-top, 0px) + 0.6rem) 0.6rem calc(env(safe-area-inset-bottom, 0px) + 0.6rem);
  background: rgba(6, 8, 12, 0.94);
  border-radius: 0;
}
.maplibre-block.is-map-fullscreen .maplibre-map {
  height: calc(100dvh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px) - 3.4rem);
  border-radius: var(--radius-md);
}
.maplibre-block.is-map-fullscreen .maplibre-meta {
  color: rgba(245, 249, 255, 0.8);
}
.editor-columns {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.editor-column > *:first-child { margin-top: 0; }

.section-row {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.section-column {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  box-shadow: var(--shadow-1);
}
.section-text {
  font-size: var(--text-md);
  color: var(--color-text);
}
.section-text h1,
.section-text h2,
.section-text h3 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}
.section-credit {
  font-size: var(--text-xs);
  color: var(--color-text-subtle);
  margin-bottom: var(--space-2);
}

.image-grid,
.video-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  background: var(--color-border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.image-grid .thumb-link,
.video-grid .video-thumb {
  display: block;
  background: #000;
  overflow: hidden;
  border-radius: var(--radius-sm);
}
.image-grid img,
.video-grid video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.video-thumb {
  position: relative;
  background: #000;
}
.video-download {
  display: inline-flex;
  margin-top: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.video-download:hover { color: var(--color-primary); }

.uploads-section h3 {
  font-family: var(--font-display);
  margin: 0 0 var(--space-3);
}
.upload-group {
  margin-bottom: var(--space-6);
}
.upload-group h4 {
  margin: 0 0 var(--space-2);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* ===== Album List (cards on mobile, table on desktop) ===== */
.album-list-page {
  display: grid;
  gap: var(--space-8);
}
.album-list-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  margin: 0;
}
.album-list-intro {
  margin: 0;
  color: var(--color-text-muted);
}
.album-list-group {
  display: grid;
  gap: var(--space-3);
}
.album-list-group-name {
  margin: 0;
  font-size: var(--text-lg);
  font-family: var(--font-display);
}
.album-list-ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}
.album-list-link {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  box-shadow: var(--shadow-1);
  font-weight: 600;
}
.album-list-link .album-name {
  font-size: var(--text-md);
}
.album-list-link .date {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.uploaded-media-section .upload-group h4 {
  margin-bottom: var(--space-2);
}
.uploaded-media-grid {
  grid-template-columns: repeat(auto-fill, minmax(56px, 1fr));
  gap: var(--space-1);
}
.uploaded-media-thumb {
  display: block;
}
.uploaded-media-thumb img {
  width: 100%;
  height: 56px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

@media (min-width: 900px) {
  .album-list-ul {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    gap: 0;
  }
  .album-list-link {
    grid-template-columns: 1fr auto;
    align-items: center;
    border: none;
    border-bottom: 1px solid var(--color-border);
    border-radius: 0;
    box-shadow: none;
    background: var(--color-surface);
  }
  .album-list-link:hover { background: var(--color-elevated); }
  .album-list-ul li:last-child .album-list-link { border-bottom: none; }
}

/* ===== Admin ===== */
.admin-page .main-content { max-width: 1100px; }
.admin-section { margin-bottom: var(--space-6); }
.admin-section h2 {
  font-family: var(--font-display);
  margin-top: 0;
}
.admin-list-meta { font-size: var(--text-xs); color: var(--color-text-muted); }
.admin-badge { font-size: var(--text-xs); color: var(--color-text-muted); }

.admin-albums .list-item {
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}
.admin-album-main {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  flex: 1 1 auto;
  min-width: 0;
}
.admin-album-title {
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.admin-album-title:hover { color: var(--color-primary); }
.admin-album-actions {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  flex: 0 0 auto;
}

.admin-users .list-item {
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}
.admin-user-main {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  flex: 1 1 auto;
  min-width: 0;
}
.admin-user-link {
  border: none;
  background: transparent;
  color: var(--color-primary);
  font-weight: 600;
  padding: 0;
  cursor: pointer;
}
.admin-user-link:hover { text-decoration: underline; }
.admin-user-groups {
  min-width: 0;
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.admin-user-actions {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  flex: 0 0 auto;
}

.admin-user-details {
  display: grid;
  gap: var(--space-4);
}
.admin-user-details h3 {
  margin: 0;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}
.admin-user-detail-list {
  display: grid;
  gap: var(--space-2);
}
.admin-user-detail-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: var(--space-3);
  align-items: start;
}
.admin-user-detail-key {
  color: var(--color-text-muted);
  font-size: var(--text-xs);
}
.admin-user-detail-value {
  color: var(--color-text);
  font-size: var(--text-sm);
  word-break: break-word;
}
.admin-user-list-inline {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.2rem;
  font-size: var(--text-sm);
}
.admin-user-perms {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}
.admin-user-perms th,
.admin-user-perms td {
  text-align: left;
  padding: 0.4rem 0.45rem;
  border-bottom: 1px solid var(--color-border);
}
.admin-user-perms th {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}
.admin-user-perms tr:last-child td { border-bottom: none; }

@media (max-width: 700px) {
  .admin-albums .list-item {
    padding: var(--space-2) var(--space-3);
    gap: var(--space-2);
    align-items: flex-start;
  }
  .admin-album-main {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1px;
  }
  .admin-list-meta {
    font-size: 0.62rem;
    line-height: 1.2;
  }
  .admin-album-actions {
    gap: var(--space-1);
  }
  .admin-album-actions .btn-ghost,
  .admin-album-actions .btn-danger {
    padding: 0.3rem 0.55rem;
    font-size: 0.66rem;
  }
  .admin-users .list-item {
    padding: var(--space-2) var(--space-3);
    gap: var(--space-2);
  }
  .admin-user-main {
    gap: var(--space-1);
  }
  .admin-user-groups {
    font-size: 0.66rem;
  }
  .admin-user-actions .btn-danger {
    padding: 0.3rem 0.55rem;
    font-size: 0.66rem;
  }
  .admin-user-detail-row {
    grid-template-columns: 1fr;
    gap: var(--space-1);
  }
  .admin-user-perms th,
  .admin-user-perms td {
    padding: 0.35rem;
    font-size: 0.72rem;
  }
  .iam-status-cell {
    width: 100%;
    justify-content: flex-end;
  }
  .iam-icon-btn {
    width: 1.9rem;
    height: 1.9rem;
  }
}
@media (min-width: 900px) {
  .admin-albums .list-item {
    align-items: center;
  }
}

.iam-table-wrap { overflow-x: auto; }
.iam-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}
.iam-table th,
.iam-table td {
  padding: var(--space-3);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}
.iam-table th {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}
.iam-empty { text-align: center; color: var(--color-text-muted); }
.iam-user-link {
  border: none;
  background: transparent;
  color: var(--color-primary);
  font-weight: 600;
  padding: 0;
  cursor: pointer;
  text-align: left;
}
.iam-user-link:hover {
  color: var(--color-primary-strong);
  text-decoration: underline;
}
.iam-group-link {
  border: none;
  background: transparent;
  color: var(--color-text);
  font-weight: 500;
  padding: 0;
  cursor: pointer;
  text-align: left;
  width: 100%;
}
.iam-group-link:hover {
  color: var(--color-primary);
  text-decoration: underline;
}
.iam-table td .iam-group-link {
  display: inline-block;
}
.iam-table td:nth-child(2) .iam-group-link {
  color: var(--color-text-muted);
  font-weight: 400;
}
.iam-table td:nth-child(2) .iam-group-link:hover {
  color: var(--color-primary);
}
.iam-status-cell {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.status-text {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-elevated);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  text-transform: capitalize;
}
.status-text.is-active {
  color: var(--color-success);
  border-color: rgba(52, 211, 153, 0.35);
  background: rgba(52, 211, 153, 0.12);
}
.iam-icon-btn {
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 0;
}
.iam-icon-btn svg {
  width: 1rem;
  height: 1rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.iam-icon-btn.is-danger {
  color: var(--color-danger);
  border-color: rgba(251, 113, 133, 0.4);
  background: rgba(251, 113, 133, 0.1);
}
.iam-icon-btn.is-success {
  color: var(--color-success);
  border-color: rgba(52, 211, 153, 0.4);
  background: rgba(52, 211, 153, 0.1);
}
.iam-icon-btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-1);
}
.public-link-revoke {
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  border: 1px solid rgba(251, 113, 133, 0.4);
  background: rgba(251, 113, 133, 0.1);
  color: var(--color-danger);
}
.public-link-revoke::before { content: "×"; font-size: 1.1rem; }
.public-link-checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.public-links-form {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}
.list-item {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}
@media (min-width: 900px) {
  .list {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    gap: 0;
  }
  .list-item {
    border: none;
    border-bottom: 1px solid var(--color-border);
    border-radius: 0;
    grid-template-columns: 1fr auto auto auto;
    align-items: center;
  }
  .list-item:last-child { border-bottom: none; }
}

.inline-form {
  display: inline-flex;
  gap: var(--space-2);
  align-items: center;
  flex-wrap: wrap;
}

/* ===== Forms ===== */
.form-group label,
.profile-form label,
.login-form label {
  display: grid;
  gap: var(--space-1);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}
.save-status { color: var(--color-success); font-size: var(--text-sm); }
.upload-status { font-size: var(--text-sm); color: var(--color-text-muted); }

/* Metadata editor */
.metadata-form {
  display: grid;
  gap: var(--space-6);
}
#metadata-form input,
#metadata-form select,
#metadata-form textarea,
#album-iam-form input,
#album-iam-form select,
#album-iam-form textarea {
  font-size: 16px;
}
.metadata-headers {
  display: none;
  grid-template-columns: minmax(0, 1fr) 44px minmax(0, 1.4fr);
  gap: var(--space-4);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}
.metadata-field {
  display: grid;
  gap: var(--space-3);
}
.field-input { display: grid; gap: var(--space-2); }
.input-with-actions { display: flex; gap: var(--space-2); align-items: center; }
.btn-revert {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-elevated);
}
.field-suggestions,
.items-list {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  background: var(--color-elevated);
  min-height: 44px;
  display: grid;
  gap: var(--space-2);
}
.field-suggestions:empty,
.items-list:empty { background: transparent; }
.btn-suggestion {
  text-align: left;
  border: none;
  background: transparent;
  color: var(--color-primary);
  cursor: pointer;
}
.item-tag {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-2);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}
.btn-delete {
  width: 22px;
  height: 22px;
  border: none;
  background: transparent;
  color: var(--color-danger);
}

@media (min-width: 900px) {
  .metadata-headers { display: grid; }
  .metadata-field {
    grid-template-columns: minmax(0, 1fr) 44px minmax(0, 1.4fr);
    align-items: start;
  }
  .metadata-field-sections { grid-template-columns: minmax(0, 1fr) 44px minmax(0, 1.4fr); }
}

/* ===== Tabs ===== */
.edit-mode-tabs {
  display: inline-flex;
  gap: var(--space-2);
  padding: var(--space-2);
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-elevated);
  margin-bottom: var(--space-5);
}
.edit-tab {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
}
.edit-tab.active {
  background: var(--color-primary);
  color: var(--color-on-primary);
}

/* ===== Login ===== */
.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: var(--space-8);
}
.login-box {
  width: min(420px, 92vw);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2);
  padding: var(--space-8);
}
.login-box h1 {
  margin: 0 0 var(--space-4);
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}
.login-box-subtitle { color: var(--color-text-muted); }
.login-actions {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-4);
}
.login-form button {
  width: 100%;
  margin-top: var(--space-3);
  padding: 0.7rem 1rem;
  border-radius: 999px;
  border: none;
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-weight: 600;
  cursor: pointer;
}
.login-form button:hover { filter: brightness(0.97); }

/* ===== Profile ===== */
.profile-page .profile-main {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-8) var(--space-6) var(--space-12);
  display: grid;
  gap: var(--space-6);
}
.profile-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-1);
}
.profile-form {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-3);
}
.profile-form button,
.profile-form .btn { justify-self: start; }
.login-methods { display: grid; gap: var(--space-4); }
.login-method {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  background: var(--color-elevated);
}

.btn-google {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.6rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: #fff;
  color: #1f2937;
  font-weight: 600;
}
.btn-google:hover { border-color: #cbd5f5; }
.btn-google .google-icon { width: 20px; height: 20px; }

/* ===== Account Menu + Modal ===== */
.account-menu { position: relative; }
.account-button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}
.account-dropdown {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  min-width: 220px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2);
  padding: var(--space-2);
  z-index: 80;
}
.account-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  border: none;
  background: transparent;
}
.account-item:hover { background: var(--color-elevated); }

.modal { position: fixed; inset: 0; z-index: 90; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(8, 12, 18, 0.6); }
.modal-panel {
  position: relative;
  margin: 10vh auto 0;
  max-width: 540px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 0;
  overflow: hidden;
  box-shadow: var(--shadow-2);
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
}
.modal-body { padding: var(--space-5); }
.modal-close {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
}
.tenant-list { display: grid; gap: var(--space-2); }
.tenant-button {
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-elevated);
}
.tenant-button.is-active {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.tenant-current {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ===== Lightbox ===== */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.96);
  z-index: 1000;
  display: block;
}
.lightbox[hidden] { display: none !important; }
.lightbox-stage {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.lightbox-stage img {
  position: absolute;
  inset: 0;
  margin: auto;
  max-width: 100vw;
  max-height: 100%;
  object-fit: contain;
  opacity: 0;
  transition: opacity 120ms ease;
  pointer-events: none;
}
.lightbox-stage img.is-active { opacity: 1; pointer-events: auto; }
.lightbox-grid {
  position: absolute;
  inset: 0;
  padding: var(--space-5);
  column-count: 3;
  column-gap: 6px;
  overflow: auto;
  opacity: 0;
  transform: scale(1.05);
  pointer-events: none;
  transition: transform 180ms ease, opacity 180ms ease;
  background: rgba(0, 0, 0, 0.96);
}
.lightbox-grid[hidden] { display: none !important; }
.lightbox-grid-item { border: none; background: transparent; width: 100%; margin: 0 0 6px; }
.lightbox-grid-item img { width: 100%; border-radius: var(--radius-sm); }
.lightbox.is-grid .lightbox-stage { opacity: 0; pointer-events: none; }
.lightbox.is-grid .lightbox-grid { opacity: 1; transform: scale(1); pointer-events: auto; }

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  z-index: 1001;
  width: 2.8rem;
  height: 2.8rem;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
}
.lightbox-close { top: var(--space-4); right: var(--space-4); }
.lightbox-prev { left: var(--space-4); top: 50%; transform: translateY(-50%); }
.lightbox-next { right: var(--space-4); top: 50%; transform: translateY(-50%); }
.lightbox-download {
  position: absolute;
  bottom: var(--space-4);
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-2) var(--space-4);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}
.lightbox.map-overlay {
  background: rgba(0, 0, 0, 0.35);
}
.lightbox.map-overlay .lightbox-stage {
  inset: 4vh 5vw;
  border-radius: var(--radius-lg);
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(2px);
}
.lightbox.map-overlay .lightbox-stage img {
  max-width: 92vw;
  max-height: 92vh;
}
.lightbox.map-overlay .lightbox-grid {
  background: rgba(0, 0, 0, 0.72);
}
.lightbox.map-overlay.map-preview {
  background: rgba(0, 0, 0, 0.04);
}
.lightbox.map-overlay.map-preview .lightbox-stage {
  inset: 25vh 9vw;
  border-radius: var(--radius-lg);
  background: rgba(0, 0, 0, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.lightbox.map-overlay.map-preview .lightbox-stage img {
  max-width: 82vw;
  max-height: 48vh;
}
.lightbox.map-overlay.map-preview .lightbox-prev,
.lightbox.map-overlay.map-preview .lightbox-next,
.lightbox.map-overlay.map-preview .lightbox-download {
  display: none;
}
.lightbox.map-overlay.map-fullscreen .lightbox-stage {
  inset: 0;
  border-radius: 0;
  border: none;
  background: rgba(0, 0, 0, 0.96);
}
.lightbox.map-overlay.map-fullscreen .lightbox-stage img {
  max-width: 100vw;
  max-height: 100vh;
}

/* ===== Misc ===== */
.error { color: var(--color-danger); font-size: var(--text-sm); }
.notice {
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background: var(--color-elevated);
  border: 1px solid var(--color-border);
}
.version-warning {
  margin-top: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid rgba(248, 113, 113, 0.7);
  background: rgba(248, 113, 113, 0.12);
  color: var(--color-danger);
  font-size: var(--text-sm);
}

.error-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: var(--space-8);
  text-align: center;
}

@media (max-width: 700px) {
  .header { padding: var(--space-3) var(--space-4); }
  .main-content { padding: var(--space-6) var(--space-4) var(--space-10); }
  .sidebar-toggle span { display: none; }
  .album-hero {
    padding: calc(0.56rem + 5px) var(--space-4) calc(1.24rem - 5px);
  }
  .album-title-row {
    gap: var(--space-2);
    align-items: flex-end;
    justify-content: space-between;
  }
  .album-title-row .album-title {
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
    overflow-wrap: anywhere;
    word-break: break-word;
    line-height: 1.2;
  }
  .album-hero .album-hero-actions {
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translate(-50%, 50%);
    flex-direction: row;
    gap: var(--space-1);
    min-width: 0;
  }
  .album-title-row.title-wrapped {
    align-items: center;
  }
  .album-title-row.title-wrapped .album-hero-actions {
    flex-direction: row;
  }
  .album-title-row .edit-album-btn {
    width: 2.2rem;
    height: 2.2rem;
    padding: 0;
    font-size: 0;
    line-height: 0;
  }
  .album-title-row .edit-album-btn svg {
    margin: 0;
    display: block;
    width: 1rem;
    height: 1rem;
    transform: translateX(4px);
  }
  .lightbox-grid { column-count: 2; }
  .lightbox-prev,
  .lightbox-next,
  .lightbox-download { display: none; }
  .lightbox.map-overlay.map-fullscreen .lightbox-prev,
  .lightbox.map-overlay.map-fullscreen .lightbox-next {
    display: block;
  }
  .lightbox.map-overlay.map-preview .lightbox-stage {
    inset: 27vh 4.5vw;
  }
  .maplibre-block.is-map-fullscreen {
    padding: calc(env(safe-area-inset-top, 0px) + 0.4rem) 0.4rem calc(env(safe-area-inset-bottom, 0px) + 0.45rem);
  }
  .maplibre-block.is-map-fullscreen .maplibre-map {
    height: calc(100dvh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px) - 3.1rem);
  }
}