:root {
  --bg: #0b0d14;
  --bg-elevated: #12161f;
  --bg-panel: #161b27;
  --border: rgba(180, 200, 255, 0.12);
  --text: #e8ecf7;
  --muted: #8b93a7;
  --accent: #7aa2ff;
  --accent-2: #c4a1ff;
  --danger: #ff6b7a;
  --success: #6ddea8;
  --radius: 14px;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
  --font: "DM Sans", system-ui, sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
}

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

html {
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  background: radial-gradient(1200px 600px at 10% -10%, #1a2240 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 0%, #2a1840 0%, transparent 50%),
    var(--bg);
  color: var(--text);
  line-height: 1.5;
}

.stars {
  pointer-events: none;
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 20% 30%, rgba(255, 255, 255, 0.55), transparent),
    radial-gradient(1px 1px at 70% 20%, rgba(255, 255, 255, 0.4), transparent),
    radial-gradient(1.5px 1.5px at 40% 70%, rgba(255, 255, 255, 0.35), transparent),
    radial-gradient(1px 1px at 85% 60%, rgba(255, 255, 255, 0.45), transparent),
    radial-gradient(1px 1px at 10% 80%, rgba(255, 255, 255, 0.3), transparent);
  opacity: 0.55;
  z-index: 0;
}

.site-header,
.container,
.site-footer {
  position: relative;
  z-index: 1;
}

/* Keep page chrome below the full-screen lightbox */
body.lightbox-open .site-header,
body.lightbox-open .site-footer,
body.lightbox-open .stars {
  visibility: hidden;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px);
  background: rgba(11, 13, 20, 0.65);
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: inherit;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.brand-mark {
  color: var(--accent-2);
  font-size: 1.1rem;
}

.nav {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.nav a {
  color: var(--text);
  text-decoration: none;
  font-size: 0.95rem;
}

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

.nav a.muted {
  color: var(--muted);
}

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 4rem;
}

/* Give the album viewer more horizontal room */
.container:has(.album-layout) {
  width: min(1480px, calc(100% - 1.25rem));
  padding: 0.75rem 0 2rem;
}

.site-footer {
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
  padding: 2rem 1rem 3rem;
}

.hero {
  text-align: center;
  padding: 2.5rem 0 2rem;
}

.hero h1,
.album-header h1,
.page-head h1,
.auth-card h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  margin: 0 0 0.5rem;
  letter-spacing: 0.01em;
}

.lede {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 36rem;
  margin: 0 auto 1.25rem;
}

.album-header {
  text-align: center;
  margin-bottom: 2rem;
}

.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}

.crumb {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0 0 0.35rem;
}

.crumb a {
  color: var(--accent);
  text-decoration: none;
}

.muted {
  color: var(--muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text);
  border-radius: 999px;
  padding: 0.65rem 1.15rem;
  font: inherit;
  font-weight: 550;
  cursor: pointer;
  text-decoration: none;
  transition: 0.15s ease;
}

.btn:hover {
  border-color: rgba(180, 200, 255, 0.28);
  transform: translateY(-1px);
}

.btn.primary {
  background: linear-gradient(135deg, #5b86ff, #8b6cff);
  border-color: transparent;
  color: white;
  box-shadow: 0 8px 24px rgba(91, 134, 255, 0.28);
}

.btn.ghost {
  background: transparent;
}

.btn.danger {
  color: #ffd0d5;
  border-color: rgba(255, 107, 122, 0.4);
  background: rgba(255, 107, 122, 0.12);
}

.btn.tiny {
  padding: 0.25rem 0.65rem;
  font-size: 0.8rem;
  border-radius: 8px;
}

.album-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.25rem;
}

.album-card-wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.album-card-edit {
  align-self: flex-start;
}

.album-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.album-card:hover {
  transform: translateY(-3px);
  border-color: rgba(180, 200, 255, 0.28);
}

.album-card-cover {
  aspect-ratio: 4 / 3;
  background: #0e121b;
  position: relative;
  overflow: hidden;
}

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

.album-card-cover img.cover-framed {
  transform-origin: center center;
  transform: scale(var(--cover-zoom, 1))
    translate(
      calc(var(--cover-x, 0) * 18%),
      calc(var(--cover-y, 0) * 18%)
    );
  will-change: transform;
}

/* Final baked cover — already cropped/zoomed, no CSS upscale */
.album-card-cover img.cover-baked {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: none;
}

.cover-empty {
  height: 100%;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 0.95rem;
}

.badge {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid var(--border);
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
}

.badge.lock {
  right: auto;
  left: 0.6rem;
}

.album-card-meta {
  padding: 0.9rem 1rem 1.05rem;
}

.album-card-meta h2 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
}

.album-card-meta p {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.auth-card {
  width: min(420px, 100%);
  margin: 2rem auto;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}

.auth-card.wide {
  width: min(560px, 100%);
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
}

label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.92rem;
  color: var(--muted);
}

label.checkbox {
  flex-direction: row;
  align-items: center;
  gap: 0.55rem;
  color: var(--text);
}

input[type="text"],
input[type="password"],
textarea {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  border-radius: 10px;
  padding: 0.7rem 0.85rem;
  font: inherit;
}

input:focus,
textarea:focus {
  outline: 2px solid rgba(122, 162, 255, 0.45);
  outline-offset: 1px;
}

.alert {
  padding: 0.7rem 0.9rem;
  border-radius: 10px;
  margin-bottom: 0.5rem;
}

.alert.error {
  background: rgba(255, 107, 122, 0.12);
  border: 1px solid rgba(255, 107, 122, 0.35);
  color: #ffc2c9;
}

.alert.success {
  background: rgba(109, 222, 168, 0.12);
  border: 1px solid rgba(109, 222, 168, 0.35);
  color: #b8f0d4;
}

.settings-dialog {
  display: flex;
  justify-content: center;
  padding: 1rem 0 2rem;
}

.settings-dialog-card {
  width: min(520px, 100%);
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}

.settings-dialog-card.settings-wide {
  width: min(720px, 100%);
}

.settings-divider {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 0.5rem 0 0.25rem;
}

.settings-dialog-card textarea {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.85rem;
  line-height: 1.45;
}

.settings-dialog-card code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.85em;
  background: rgba(255, 255, 255, 0.06);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
}

.settings-dialog-head h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 2rem;
  margin: 0 0 0.35rem;
}

.settings-dialog-head p {
  margin: 0 0 1.25rem;
}

.field-hint {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 400;
  margin: 0.15rem 0 0.35rem;
}

.desc-ai-row {
  margin-top: -0.35rem;
  margin-bottom: 0.35rem;
  align-items: center;
}

#generate-description-status {
  font-size: 0.85rem;
}

/* ── Tools pages (planner / skies) ───────────────────────── */
.hidden {
  display: none !important;
}

/* 1:1 fullscreen pixel dialog */
.pixel-dialog {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  background: rgba(4, 6, 12, 0.96);
}

.pixel-dialog[hidden] {
  display: none !important;
}

body.pixel-dialog-open {
  overflow: hidden;
}

.pixel-dialog-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  background: rgba(11, 13, 20, 0.92);
  backdrop-filter: blur(8px);
}

.pixel-dialog-meta {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.pixel-dialog-meta strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pixel-dialog-actions {
  display: flex;
  gap: 0.4rem;
  align-items: center;
}

.pixel-dialog-scroller {
  flex: 1 1 auto;
  overflow: auto;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 1.25rem;
  cursor: grab;
}

.pixel-dialog-scroller:active {
  cursor: grabbing;
}

.pixel-dialog-scroller img {
  display: block;
  flex: 0 0 auto;
  image-rendering: auto;
  background: #000;
  box-shadow: var(--shadow);
}

.pixel-dialog-hint {
  margin: 0;
  padding: 0.5rem 1rem 0.75rem;
  font-size: 0.82rem;
  border-top: 1px solid var(--border);
  text-align: center;
}

.tools-page {
  padding-bottom: 2rem;
}

.tools-hero {
  margin-bottom: 1.25rem;
}

.tools-hero h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 2.6rem);
  margin: 0 0 0.35rem;
}

.planner-controls .planner-fields {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1fr 1fr auto;
  gap: 0.75rem;
  align-items: end;
  margin-bottom: 0.65rem;
}

.planner-controls label {
  font-size: 0.78rem;
  color: var(--muted);
}

.planner-strip {
  overflow-x: auto;
}

.planner-strip svg {
  display: block;
  min-width: 640px;
  width: 100%;
}

.planner-legend {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.sw {
  display: inline-block;
  width: 14px;
  height: 8px;
  border-radius: 2px;
  margin-right: 0.35rem;
}

.sw-cloud { background: #3d4877; }
.sw-moon { background: #f0b860; }
.sw-twi { background: rgba(143, 183, 255, 0.25); }

.planner-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1rem 0;
}

.planner-cards .panel h3 {
  margin: 0 0 0.65rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}

.planner-cards .big {
  font-family: var(--serif);
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.planner-cards .big small {
  font-size: 0.9rem;
  color: var(--muted);
}

.kv {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.88rem;
  padding: 0.25rem 0;
  border-bottom: 1px dashed rgba(180, 200, 255, 0.1);
}

.kv .k { color: var(--muted); }
.kv .v { font-variant-numeric: tabular-nums; }

.verdict-good { color: var(--success); }
.verdict-mid { color: #f0b860; }
.verdict-bad { color: var(--danger); }

.moonrow {
  display: flex;
  gap: 0.85rem;
  align-items: center;
  margin-bottom: 0.5rem;
}

.target-howto {
  font-size: 0.9rem;
  margin: 0 0 1rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.02);
}

.target-howto p {
  margin: 0 0 0.45rem;
}

.target-howto ul {
  margin: 0;
  padding-left: 1.15rem;
}

.target-howto li {
  margin: 0.2rem 0;
}

.target-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 0.85rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  margin-bottom: 0.75rem;
}

.target-card:hover {
  border-color: rgba(180, 200, 255, 0.28);
}

.planner-thumb {
  width: 72px;
  height: 72px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #0e121b;
  padding: 0;
  overflow: hidden;
  cursor: pointer;
  color: var(--muted);
  font-size: 0.7rem;
}

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

.target-top {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: flex-start;
  flex-wrap: wrap;
}

.target-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
}

.target-title button {
  all: unset;
  cursor: pointer;
}

.target-title button:hover {
  color: var(--accent);
}

.target-id {
  font-size: 0.82rem;
  margin-top: 0.15rem;
}

.target-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.target-badge {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
}

.target-badge.best {
  color: #f0b860;
  border-color: rgba(240, 184, 96, 0.45);
}

.target-badge.good {
  color: var(--success);
  border-color: rgba(109, 222, 168, 0.4);
}

.target-badge.warn {
  color: #ffc2c9;
  border-color: rgba(255, 107, 122, 0.4);
}

.target-summary {
  margin: 0.55rem 0 0.65rem;
  font-size: 0.92rem;
  line-height: 1.45;
}

.target-timeline {
  margin-bottom: 0.65rem;
}

.alt-chart {
  width: 100%;
}

.alt-svg {
  display: block;
  width: 100%;
  height: 120px;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: crosshair;
}

.alt-readout {
  font-size: 0.8rem;
  margin-top: 0.35rem;
  font-variant-numeric: tabular-nums;
  min-height: 1.2em;
}

.alt-readout.is-good {
  color: var(--success);
}

.timeline-hint {
  font-size: 0.72rem;
  margin-top: 0.25rem;
}

.target-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.chip {
  font-size: 0.78rem;
  padding: 0.3rem 0.55rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.chip-k {
  color: var(--muted);
  margin-right: 0.25rem;
}

.chip-good {
  border-color: rgba(109, 222, 168, 0.35);
}

.chip-warn {
  border-color: rgba(255, 107, 122, 0.4);
  color: #ffc2c9;
}

.tbar {
  width: 100%;
}

.tbar svg {
  display: block;
  width: 100%;
  height: 28px;
}

.moonwarn { color: #f0b860; }
.planner-note { margin-top: 0.85rem; font-size: 0.85rem; }

.modal-bg {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(4, 6, 12, 0.88);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

.modal .mimg {
  width: 100%;
  max-height: 420px;
  object-fit: contain;
  background: #080a10;
  display: block;
}

.modal .mimg-ph {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 180px;
  color: var(--muted);
  background: #080a10;
}

.modal .mbody { padding: 1.1rem 1.25rem 1.35rem; }
.modal h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.4rem;
  margin: 0 0 0.25rem;
}
.modal .msub { color: var(--accent); font-size: 0.85rem; margin-bottom: 0.65rem; }
.modal .mdesc { font-size: 0.95rem; line-height: 1.55; margin-bottom: 0.75rem; }
.planner-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 0.25rem 1rem; margin-bottom: 0.75rem; }
.mclose {
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.55);
  color: white;
  cursor: pointer;
  font-size: 1.2rem;
}

.dash-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.85rem;
  margin: 1rem 0;
}

.dash-stat .big { font-family: var(--serif); font-size: 1.6rem; }
.dash-astro-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1rem 0;
}

.hourly-strip {
  display: flex;
  gap: 0.35rem;
  overflow-x: auto;
  padding: 0.5rem 0;
}

.hour-bar {
  flex: 0 0 36px;
  text-align: center;
  font-size: 0.7rem;
  color: var(--muted);
}

.hour-bar .bar {
  height: 64px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  margin-bottom: 0.25rem;
}

.hour-bar .bar i {
  display: block;
  width: 100%;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, #7aa2ff, #3d4877);
  min-height: 2px;
}

.dso-chip {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 0.45rem;
  background: var(--bg);
}

@media (max-width: 900px) {
  .planner-controls .planner-fields {
    grid-template-columns: 1fr 1fr;
  }
  .planner-cards, .dash-astro-row {
    grid-template-columns: 1fr;
  }
  .target-card {
    grid-template-columns: 56px 1fr;
  }
  .planner-thumb {
    width: 56px;
    height: 56px;
  }
}

.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

.panel h2 {
  margin: 0 0 1rem;
  font-size: 1.1rem;
}

.two-col {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1.25rem;
}

@media (max-width: 800px) {
  .two-col {
    grid-template-columns: 1fr;
  }
}

.dropzone {
  position: relative;
  border: 1.5px dashed rgba(180, 200, 255, 0.28);
  border-radius: var(--radius);
  padding: 1.5rem 1rem;
  text-align: center;
  background: rgba(255, 255, 255, 0.02);
  transition: 0.15s ease;
}

.dropzone.dragover {
  border-color: var(--accent);
  background: rgba(122, 162, 255, 0.08);
}

/* Keep native file input accessible but out of the drop hit-target */
.file-input-native {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.browse-btn {
  margin-top: 0.75rem;
  cursor: pointer;
}

.file-list {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0 0;
  text-align: left;
  font-size: 0.85rem;
  color: var(--muted);
  max-height: 120px;
  overflow: auto;
}

.danger-zone {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

/* Album viewer: main stage + thumbnails underneath (admin default) */
.viewer {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Public album: viewer + desc left, vertical thumbs right */
.viewer.album-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 96px;
  grid-template-rows: auto auto;
  grid-template-areas:
    "stage thumbs"
    "desc  thumbs";
  gap: 0.75rem 1rem;
  align-items: stretch;
  width: 100%;
  margin: 0 auto;
}

.album-layout .viewer-stage {
  grid-area: stage;
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.album-layout .viewer-frame {
  height: min(72vh, 860px);
  flex: 1 1 auto;
}

.album-layout .thumb-rail {
  grid-area: thumbs;
  min-height: 0;
  max-height: min(85vh, 960px);
  display: flex;
  position: sticky;
  top: 4.25rem;
  align-self: start;
}

.album-layout .thumb-strip {
  flex-direction: column;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 0.15rem;
  width: 100%;
  max-height: 100%;
  scroll-snap-type: y proximity;
  gap: 0.45rem;
}

.album-layout .thumb {
  flex: 0 0 auto;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  scroll-snap-align: start;
}

.album-side {
  grid-area: desc;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.15rem 1.05rem;
  align-self: stretch;
  position: static;
  max-height: none;
  overflow: visible;
}

.album-side-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  margin: 0 0 0.75rem;
  line-height: 1.2;
}

.album-side-desc {
  color: var(--text);
  font-size: 0.98rem;
  line-height: 1.55;
  margin-bottom: 1rem;
}

.md-body > *:first-child {
  margin-top: 0;
}

.md-body > *:last-child {
  margin-bottom: 0;
}

.md-body p {
  margin: 0 0 0.75rem;
}

.md-body ul,
.md-body ol {
  margin: 0 0 0.75rem;
  padding-left: 1.25rem;
}

.md-body li {
  margin: 0.2rem 0;
}

.md-body a {
  color: var(--accent);
}

.md-body a:hover {
  color: var(--accent-2);
}

.md-body blockquote {
  margin: 0 0 0.75rem;
  padding: 0.35rem 0.75rem;
  border-left: 3px solid var(--border);
  color: var(--muted);
}

.md-body code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.88em;
  background: rgba(255, 255, 255, 0.06);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
}

.md-body pre {
  overflow: auto;
  padding: 0.75rem;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border);
  margin: 0 0 0.75rem;
}

.md-body pre code {
  background: none;
  padding: 0;
}

.md-body h1,
.md-body h2,
.md-body h3,
.md-body h4 {
  font-family: var(--serif);
  font-weight: 400;
  margin: 0.9rem 0 0.4rem;
  line-height: 1.25;
}

.md-body h1 { font-size: 1.35rem; }
.md-body h2 { font-size: 1.2rem; }
.md-body h3 { font-size: 1.1rem; }

.md-body hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 0.9rem 0;
}

.album-side-count {
  margin: 0 0 1rem;
  font-size: 0.9rem;
}

.viewer-stage {
  position: relative;
  background: #080a10;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.viewer-frame {
  position: relative;
  width: 100%;
  height: min(68vh, 720px);
  overflow: hidden;
  cursor: grab;
  touch-action: none;
  user-select: none;
  background:
    radial-gradient(circle at 50% 40%, rgba(40, 50, 80, 0.35), transparent 60%),
    #080a10;
}

.viewer-frame.is-panning {
  cursor: grabbing;
}

.viewer-frame.is-zoomed {
  cursor: grab;
}

.viewer-frame img {
  position: absolute;
  top: 50%;
  left: 50%;
  max-width: none;
  transform-origin: center center;
  will-change: transform;
  pointer-events: none;
  /* Natural pixel size; JS applies scale(fitRatio * zoom) for sharp resampling */
  width: auto;
  height: auto;
  image-rendering: auto;
}

.viewer-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  border: 0;
  background: rgba(0, 0, 0, 0.45);
  color: white;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  backdrop-filter: blur(6px);
}

.viewer-nav:hover {
  background: rgba(0, 0, 0, 0.7);
}

.viewer-prev {
  left: 0.75rem;
}

.viewer-next {
  right: 0.75rem;
}

.viewer-toolbar {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
  padding: 0.65rem 0.85rem;
  border-top: 1px solid var(--border);
  background: rgba(12, 14, 22, 0.92);
}

.viewer-toolbar .btn.tiny {
  min-width: 2.1rem;
  font-variant-numeric: tabular-nums;
}

.viewer-caption {
  margin-left: auto;
  font-size: 0.85rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: min(50vw, 28rem);
}

#zoom-save-status {
  font-size: 0.8rem;
  min-width: 5rem;
}

.thumb-strip {
  display: flex;
  gap: 0.55rem;
  overflow-x: auto;
  padding: 0.25rem 0.15rem 0.5rem;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.thumb {
  flex: 0 0 auto;
  width: 88px;
  height: 66px;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 8px;
  overflow: hidden;
  background: #0e121b;
  cursor: pointer;
  scroll-snap-align: start;
  opacity: 0.72;
  transition: opacity 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

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

.thumb:hover {
  opacity: 1;
}

.thumb.is-active {
  opacity: 1;
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: 0 0 0 1px rgba(122, 162, 255, 0.35);
}

.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.75rem;
}

.photo-tile {
  border: 0;
  padding: 0;
  background: #0e121b;
  border-radius: 10px;
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
}

.photo-tile img,
.photo-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.25s ease;
}

.photo-tile:hover img {
  transform: scale(1.04);
}

@media (max-width: 960px) {
  .viewer.album-layout {
    grid-template-columns: 1fr;
    grid-template-areas:
      "stage"
      "thumbs"
      "desc";
  }

  .album-layout .thumb-rail {
    position: static;
    max-height: none;
  }

  .album-layout .thumb-strip {
    flex-direction: row;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x proximity;
  }

  .album-layout .thumb {
    width: 76px;
    height: 56px;
    aspect-ratio: auto;
  }

  .album-layout .viewer-frame {
    height: min(64vh, 720px);
  }
}

@media (max-width: 640px) {
  .viewer-frame {
    height: min(56vh, 480px);
  }

  .viewer-nav {
    width: 36px;
    height: 36px;
    font-size: 1.35rem;
  }

  .thumb {
    width: 72px;
    height: 54px;
  }

  .viewer-caption {
    width: 100%;
    margin-left: 0;
    order: 10;
  }

  .album-layout .viewer-frame {
    height: min(58vh, 520px);
  }

  .album-layout .thumb {
    width: 64px;
    height: 48px;
  }
}

.photo-edit-hint {
  margin: -0.35rem 0 1rem;
  font-size: 0.9rem;
}

.admin-editor .viewer-frame {
  height: min(62vh, 640px);
  cursor: grab;
}

.admin-editor .viewer-frame.cover-frame {
  /* Match album card aspect so framing translates to the thumbnail */
  aspect-ratio: 4 / 3;
  height: auto;
  max-height: min(58vh, 560px);
}

.admin-editor .viewer-toolbar {
  flex-wrap: wrap;
}

.inline-form {
  display: inline;
  margin: 0;
}

.cover-card-editor .thumb-strip {
  margin-bottom: 1rem;
}

.cover-card-workspace {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.85rem;
  max-width: 480px;
}

.cover-preview-card.is-interactive {
  width: 100%;
  max-width: 480px;
  cursor: default;
  box-shadow: var(--shadow);
}

.cover-preview-card .album-card-cover.viewer-frame {
  aspect-ratio: 4 / 3;
  height: auto;
  max-height: none;
  cursor: grab;
  touch-action: none;
  user-select: none;
  overflow: hidden;
  background: #080a10;
}

.cover-preview-card .album-card-cover.viewer-frame.is-panning {
  cursor: grabbing;
}

.cover-preview-card .album-card-cover.viewer-frame img {
  position: absolute;
  top: 50%;
  left: 50%;
  max-width: none;
  width: auto;
  height: auto;
  object-fit: unset;
  transform-origin: center center;
  will-change: transform;
  pointer-events: none;
}

.cover-card-toolbar {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-panel);
  padding: 0.65rem 0.75rem;
}

.admin-editor.cover-card-editor {
  gap: 0;
}

.thumb {
  position: relative;
}

.thumb.is-cover {
  border-color: var(--success);
}

.thumb-cover-badge {
  position: absolute;
  left: 0.25rem;
  bottom: 0.25rem;
  background: rgba(0, 0, 0, 0.7);
  color: var(--success);
  font-size: 0.65rem;
  font-weight: 600;
  padding: 0.1rem 0.35rem;
  border-radius: 999px;
  letter-spacing: 0.02em;
}

#cover-btn:disabled {
  opacity: 0.65;
  cursor: default;
}

.photo-item {
  margin: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.photo-item:target {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(122, 162, 255, 0.35);
}

.photo-item .photo-thumb-link {
  display: block;
  aspect-ratio: 1;
}

.photo-item figcaption {
  padding: 0.5rem 0.6rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.photo-zoom-form {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.zoom-label {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.zoom-input-wrap {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.zoom-input-wrap input[type="number"] {
  width: 4.2rem;
  padding: 0.35rem 0.4rem;
  border-radius: 8px;
  font-size: 0.85rem;
}

.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.78rem;
  color: var(--muted);
}

.photo-actions {
  display: flex;
  gap: 0.35rem;
}

.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--muted);
}

/* Lightbox — must sit above header/footer (outside .container stacking) */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(4, 6, 12, 0.96);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem;
}

.lightbox[hidden] {
  display: none;
}

.lb-figure {
  margin: 0;
  text-align: center;
  max-height: 100vh;
}

.lb-figure img {
  max-width: min(96vw, 1200px);
  max-height: 82vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.lb-figure figcaption {
  color: var(--muted);
  margin-top: 0.75rem;
  font-size: 0.9rem;
}

.lb-close,
.lb-nav {
  border: 0;
  background: rgba(255, 255, 255, 0.08);
  color: white;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
}

.lb-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
}

.lb-nav:hover,
.lb-close:hover {
  background: rgba(255, 255, 255, 0.16);
}

@media (max-width: 640px) {
  .lightbox {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr auto;
  }

  .lb-nav {
    position: absolute;
    bottom: 1.2rem;
  }

  .lb-prev {
    left: 1rem;
  }

  .lb-next {
    right: 1rem;
  }
}