/* ============================================================
   HOUSE TIMELINE — Styles
   Font: "Playfair Display" (headings) + "DM Sans" (body)
   Palette: warm off-white, deep slate, amber accent
   ============================================================ */

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

/* --- Reset & base ------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #F5F2ED;
  --surface:   #FEFCF9;
  --border:    #DDD8CF;
  --text:      #2A2520;
  --text-muted:#7A746D;
  --accent:    #C17B2E;
  --accent-lt: #F0E0C0;
  --danger:    #B84040;
  --danger-lt: #F5DEDE;
  --room-h:    44px;
  --row-gap:   8px;
  --label-w:   140px;  /* overridden dynamically by JS */
  --radius:    6px;
  --shadow:    0 2px 12px rgba(42,37,32,.1);
  /* --- Photo River ------------------------------------------ */
  --photo-gap:    12px;
  --lightbox-bg:  rgba(20,16,12,.92);
}

body {
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 15px;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

/* --- Typography --------------------------------------------- */
h1, h2, h3 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 600;
  letter-spacing: -.01em;
}
h1 { font-size: 1.9rem; }
h2 { font-size: 1.3rem; }
h3 { font-size: 1.1rem; }

/* --- Layout -------------------------------------------------- */
#app { display: flex; flex-direction: column; height: 100vh; overflow: hidden; }

/* --- Top bar ------------------------------------------------- */
#topbar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  z-index: 10;
}
#topbar h1 { font-size: 1.25rem; margin-right: auto; }
#topbar h1 span { color: var(--accent); }

/* --- Controls bar ------------------------------------------- */
#controls {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background .15s, border-color .15s;
  white-space: nowrap;
}
.btn:hover { background: var(--accent-lt); border-color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: #a86925; }
.btn.danger  { background: var(--danger-lt); border-color: var(--danger); color: var(--danger); }
.btn.danger:hover { background: var(--danger); color: #fff; }
.btn.icon-only { padding: 6px 8px; }

.zoom-group { display: flex; gap: 6px; margin-left: auto; align-items: center; }
.zoom-label { font-size: 12px; color: var(--text-muted); min-width: 52px; text-align: center; font-variant-numeric: tabular-nums; }

#zoom-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 120px;
  height: 4px;
  border-radius: 2px;
  background: var(--border);
  outline: none;
  cursor: pointer;
}
#zoom-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: 2px solid var(--surface);
  box-shadow: 0 0 0 1px var(--accent);
}
#zoom-slider::-moz-range-thumb {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: 2px solid var(--surface);
}

/* --- Timeline layout ---------------------------------------- */
#timeline-wrap {
  flex: 1;
  display: flex;
  overflow: hidden;
  position: relative;
}

/* Fixed room labels on left */
#room-labels {
  width: var(--label-w);
  flex-shrink: 0;
  overflow: hidden;
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding-top: 40px; /* matches header row height */
}
.room-label-item {
  height: var(--room-h);
  margin-bottom: var(--row-gap);
  display: flex;
  align-items: center;
  padding: 0 12px;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Scrollable canvas area */
#timeline-scroll {
  flex: 1;
  overflow-x: auto;
  overflow-y: auto;
  position: relative;
}

#timeline-canvas {
  position: relative;
  min-height: 100%;
}

/* Year/month header row */
#timeline-header {
  height: 40px;
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  pointer-events: none;
}
.tick-year {
  position: absolute;
  top: 4px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  pointer-events: none;
}
.tick-month {
  position: absolute;
  top: 22px;
  font-size: 10px;
  color: var(--text-muted);
  pointer-events: none;
}
.tick-line {
  position: absolute;
  top: 40px;
  bottom: 0;
  width: 1px;
  background: var(--border);
  pointer-events: none;
  z-index: 0;
}
.tick-line.year { background: #C8C0B4; }

/* Room rows */
.room-row {
  height: var(--room-h);
  margin-bottom: var(--row-gap);
  position: relative;
  background: #F0EDE7;
  border-radius: var(--radius);
}

/* Stay bars */
.stay-bar {
  position: absolute;
  top: 5px;
  height: calc(var(--room-h) - 10px);
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  padding: 0 8px;
  font-size: 12px;
  font-weight: 500;
  color: #fff;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  transition: filter .15s, transform .1s;
  box-shadow: 0 1px 4px rgba(0,0,0,.15);
  user-select: none;
  min-width: 4px;
}
.stay-bar:hover { filter: brightness(1.1); transform: scaleY(1.08); z-index: 2; }
.stay-bar.ongoing { border-right: 3px dashed rgba(255,255,255,.7); }

/* Today line */
#today-line {
  position: absolute;
  top: 40px;
  bottom: 0;
  width: 2px;
  background: var(--accent);
  z-index: 3;
  pointer-events: none;
}
#today-line::before {
  content: 'today';
  position: absolute;
  top: 4px;
  left: 4px;
  font-size: 10px;
  color: var(--accent);
  font-weight: 500;
  white-space: nowrap;
}

/* --- Tooltip ------------------------------------------------- */
#tooltip {
  position: fixed;
  background: var(--text);
  color: #fff;
  padding: 8px 12px;
  border-radius: var(--radius);
  font-size: 13px;
  pointer-events: none;
  z-index: 100;
  display: none;
  max-width: 220px;
  line-height: 1.5;
  box-shadow: var(--shadow);
}
#tooltip strong { display: block; font-weight: 500; }
#tooltip .tt-dates { opacity: .75; font-size: 11px; }
#tooltip .tt-room  { opacity: .85; }

/* --- Modal --------------------------------------------------- */
.modal-bg {
  position: fixed; inset: 0;
  background: rgba(42,37,32,.45);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal {
  background: var(--surface);
  border-radius: 10px;
  box-shadow: 0 8px 40px rgba(42,37,32,.25);
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 28px;
}
.modal h2 { margin-bottom: 20px; }
.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* --- Form elements ------------------------------------------ */
.field { margin-bottom: 16px; }
.field label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 5px;
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
  transition: border-color .15s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
}
.field textarea { resize: vertical; min-height: 80px; }
.field.color-row { display: flex; align-items: flex-end; gap: 10px; }
.field.color-row input[type="color"] { width: 48px; height: 38px; padding: 2px; cursor: pointer; }
.field.color-row .color-hex { flex: 1; }

/* --- Admin panel -------------------------------------------- */
#admin-panel {
  position: fixed;
  right: 0; top: 0; bottom: 0;
  width: 360px;
  background: var(--surface);
  border-left: 1px solid var(--border);
  z-index: 40;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform .3s ease;
  box-shadow: -4px 0 24px rgba(42,37,32,.12);
}
#admin-panel.open { transform: translateX(0); }
#admin-panel header {
  padding: 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
}
#admin-panel header h2 { margin: 0; font-size: 1.1rem; flex: 1; }
#admin-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.admin-tab {
  flex: 1;
  padding: 10px 4px;
  text-align: center;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
}
.admin-tab.active { color: var(--accent); border-bottom-color: var(--accent); }
#admin-body { flex: 1; overflow-y: auto; padding: 16px; }

.list-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin-bottom: 8px;
  font-size: 13px;
  background: var(--bg);
}
.list-item .item-name { flex: 1; font-weight: 500; }
.list-item .color-dot {
  width: 14px; height: 14px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 1px solid rgba(0,0,0,.1);
}
.list-item .item-actions { display: flex; gap: 4px; }
.list-item .item-actions button {
  border: none; background: none; cursor: pointer; padding: 3px 6px;
  font-size: 12px; border-radius: 3px; color: var(--text-muted);
}
.list-item .item-actions button:hover { background: var(--accent-lt); color: var(--accent); }
.list-item .item-actions button.del:hover { background: var(--danger-lt); color: var(--danger); }

/* --- Login overlay ------------------------------------------ */
#login-overlay {
  position: fixed; inset: 0;
  background: var(--bg);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
}
#login-overlay h2 { margin-bottom: 8px; }
#login-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 32px;
  width: 320px;
  box-shadow: var(--shadow);
}
#login-error { color: var(--danger); font-size: 13px; display: none; }

/* --- Misc ---------------------------------------------------- */
.separator { margin: 0 4px; color: var(--border); }
.hidden { display: none !important; }
.empty-hint { color: var(--text-muted); font-size: 13px; text-align: center; padding: 20px 0; }

/* Responsive */
@media (max-width: 600px) {
  :root { --label-w: 90px; }
  #admin-panel { width: 100%; }
}

/* ============================================================
   PHOTO RIVER
   ============================================================ */

/* --- View tab bar (Timeline / Photos) ----------------------- */
#view-tabs {
  display: flex;
  padding: 0 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.view-tab {
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
  user-select: none;
}
.view-tab.active { color: var(--accent); border-bottom-color: var(--accent); }
.view-tab:hover:not(.active) { color: var(--text); }

/* --- Photo view wrapper ------------------------------------- */
#photo-view {
  display: none;
  flex-direction: column;
  flex: 1;
  overflow: hidden;
  min-height: 0;
}
#photo-view.active { display: flex; }

/* --- Filter bar -------------------------------------------- */
#photo-filters {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  flex-wrap: wrap;
}
#photo-filters .filter-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .04em;
  white-space: nowrap;
}
#active-person-filters,
#active-uploader-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: 20px;
  border: 1px solid var(--border);
  font-size: 12px;
  cursor: pointer;
  background: var(--bg);
  transition: background .12s, border-color .12s;
  white-space: nowrap;
}
.filter-chip .chip-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.filter-chip.active {
  background: var(--accent-lt);
  border-color: var(--accent);
  color: var(--accent);
}
.filter-chip .chip-remove { font-size: 10px; opacity: .6; }
.photo-zoom-wrap { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.photo-zoom-wrap label { font-size: 11px; font-weight: 500; color: var(--text-muted); white-space: nowrap; }
#photo-zoom-slider { width: 90px; cursor: pointer; accent-color: var(--accent); }
#upload-photo-btn { white-space: nowrap; }

/* --- River layout ------------------------------------------ */
#photo-river-wrap {
  display: flex;
  flex: 1;
  overflow: hidden;
  min-height: 0;
}

/* Scrollable photo stream */
#photo-stream {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0 var(--photo-gap) var(--photo-gap);
}

/* --- Month/year section headings (sticky) ------------------- */
.photo-section-heading {
  position: sticky;
  top: 0;
  z-index: 5;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 14px 4px 8px;
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--photo-gap);
  display: flex;
  align-items: baseline;
  gap: 8px;
  background: var(--bg);
}
.photo-section-heading .section-year {
  font-size: 1.25rem;
  color: var(--text);
}

/* --- Photo grid --------------------------------------------- */
.photo-grid {
  display: grid;
  gap: var(--photo-gap);
  margin-bottom: var(--photo-gap);
  grid-template-columns: repeat(auto-fill, minmax(var(--thumb-size, 200px), 1fr));
}

.photo-thumb {
  position: relative;
  cursor: pointer;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--border);
  aspect-ratio: 1 / 1;
}
.photo-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .2s;
}
.photo-thumb:hover img { transform: scale(1.03); }

.photo-thumb .thumb-meta {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(20,16,12,.72));
  color: #fff;
  padding: 28px 8px 8px;
  font-size: 11px;
  opacity: 0;
  transition: opacity .2s;
}
.photo-thumb:hover .thumb-meta { opacity: 1; }
.thumb-caption { font-weight: 500; font-size: 12px; display: block; margin-bottom: 2px; }

.photo-thumb .thumb-people {
  position: absolute;
  top: 6px; left: 6px;
  display: flex;
  gap: 3px;
  flex-wrap: wrap;
}
.thumb-person-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,.8);
  display: block;
}

/* Infinite scroll sentinel */
#photo-sentinel {
  text-align: center;
  padding: 20px 0 40px;
  color: var(--text-muted);
  font-size: 13px;
}

/* --- Lightbox ---------------------------------------------- */
#lightbox {
  position: fixed;
  inset: 0;
  background: var(--lightbox-bg);
  z-index: 200;
  display: none;
  flex-direction: column;
}
#lightbox.open { display: flex; }

#lightbox-img-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  min-height: 0;
}
#lightbox-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  user-select: none;
}

.lb-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,.12);
  border: none;
  color: #fff;
  font-size: 22px;
  width: 48px;
  height: 64px;
  cursor: pointer;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
  z-index: 2;
}
.lb-arrow:hover { background: rgba(255,255,255,.25); }
#lb-prev { left: 12px; }
#lb-next { right: 12px; }
.lb-arrow:disabled { opacity: .2; cursor: default; pointer-events: none; }

#lb-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(255,255,255,.15);
  border: none;
  color: #fff;
  font-size: 18px;
  width: 36px;
  height: 36px;
  cursor: pointer;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  transition: background .15s;
}
#lb-close:hover { background: rgba(255,255,255,.28); }

#lightbox-meta {
  flex-shrink: 0;
  background: rgba(0,0,0,.45);
  color: #fff;
  padding: 12px 60px 12px 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
#lb-meta-text { flex: 1; min-width: 0; }
.lb-date { font-size: 12px; opacity: .65; margin-bottom: 2px; }
.lb-caption { font-size: 14px; font-weight: 500; }
.lb-room { font-size: 12px; opacity: .65; margin-top: 2px; }
.lb-uploader { font-size: 12px; opacity: .5; margin-top: 2px; }
.lb-people { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.lb-person-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 9px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
}
/* --- Lightbox tags ------------------------------------------ */
.lb-tags-wrap { margin-top: 8px; }
.lb-tags { display: flex; flex-wrap: wrap; gap: 5px; min-height: 0; }
.lb-tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: rgba(255,255,255,.18);
  border-radius: 10px;
  font-size: 11px;
  padding: 2px 8px 2px 9px;
  color: #fff;
  letter-spacing: .01em;
}
.lb-tag-rm {
  background: none;
  border: none;
  color: rgba(255,255,255,.55);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  padding: 0;
  display: inline-flex;
  align-items: center;
  transition: color .12s;
}
.lb-tag-rm:hover { color: #fff; }

.lb-tag-add { margin-top: 6px; position: relative; display: inline-block; }
#lb-tag-input {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 10px;
  color: #fff;
  font-size: 11px;
  padding: 3px 10px;
  width: 130px;
  outline: none;
  transition: border-color .15s;
}
#lb-tag-input::placeholder { color: rgba(255,255,255,.4); }
#lb-tag-input:focus { border-color: rgba(255,255,255,.5); }

.lb-tag-suggestions {
  position: absolute;
  bottom: calc(100% + 4px);
  left: 0;
  min-width: 140px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 3px 10px rgba(0,0,0,.25);
  z-index: 210;
  overflow: hidden;
}
.lb-tag-sug-item {
  padding: 6px 10px;
  font-size: 12px;
  cursor: pointer;
  color: var(--text);
  white-space: nowrap;
}
.lb-tag-sug-item:hover        { background: var(--accent); color: #fff; }
.lb-tag-sug-item.new-tag      { color: var(--accent); font-style: italic; }
.lb-tag-sug-item.new-tag:hover { background: var(--accent); color: #fff; font-style: normal; }

#lb-meta-actions {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-shrink: 0;
}

/* --- People multi-select picker ----------------------------- */
.people-picker {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  overflow: hidden;
}
.people-picker-search {
  width: 100%;
  padding: 7px 10px;
  border: none;
  border-bottom: 1px solid var(--border);
  background: transparent;
  font-family: inherit;
  font-size: 14px;
  color: var(--text);
  outline: none;
}
.people-picker-search:focus { border-bottom-color: var(--accent); }
.people-picker-list { max-height: 160px; overflow-y: auto; }
.picker-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  cursor: pointer;
  font-size: 13px;
  transition: background .1s;
}
.picker-option:hover { background: var(--accent-lt); }
.picker-option.selected { background: var(--accent-lt); }
.picker-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.picker-check { margin-left: auto; font-size: 12px; color: var(--accent); }
.no-results { padding: 8px 10px; font-size: 12px; color: var(--text-muted); }

/* Selected people tags above picker */
.people-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 6px;
  min-height: 0;
}
.people-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
}
.people-tag .tag-remove { font-size: 10px; opacity: .7; }

/* --- Filter popup ------------------------------------------ */
.filter-popup {
  position: fixed;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  z-index: 100;
  width: 220px;
  overflow: hidden;
}

/* --- Upload modal: dropzone, preview list, progress -------- */
.pu-dropzone {
  display: block;
  position: relative;        /* anchor for the visually-hidden file input */
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 24px 18px;
  text-align: center;
  color: var(--text-muted);
  cursor: pointer;
  transition: background .15s, border-color .15s;
  font-size: 13px;
  line-height: 1.5;
}
.pu-dropzone #pu-dropzone-hint { pointer-events: none; }
.pu-dropzone:hover,
.pu-dropzone.dragover,
.pu-dropzone:focus-within {
  border-color: var(--accent);
  background: var(--accent-lt);
  color: var(--text);
}
.pu-dropzone strong { color: var(--text); }
.pu-dropzone input[type="file"] {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

.pu-preview-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
  max-height: 260px;
  overflow-y: auto;
  padding-right: 4px;
}
.pu-preview-row {
  display: grid;
  grid-template-columns: 48px 1fr auto auto;
  align-items: center;
  gap: 10px;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
}
.pu-preview-row.status-uploading { background: var(--accent-lt); }
.pu-preview-row.status-ok        { background: rgba(74,124,89,.08); border-color: rgba(74,124,89,.4); }
.pu-preview-row.status-error     { background: var(--danger-lt); border-color: var(--danger); }
.pu-preview-thumb {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 4px;
  background: var(--border);
}
.pu-preview-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
  gap: 2px;
}
.pu-preview-name {
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pu-preview-status {
  font-size: 11px;
  color: var(--text-muted);
}
.pu-preview-row.status-error .pu-preview-status { color: var(--danger); }
.pu-preview-row.status-ok    .pu-preview-status { color: #4a7c59; }
.pu-preview-date {
  font-size: 11px;
  width: 130px;
}
.pu-preview-date .pu-date-source {
  font-size: 10px;
  color: var(--text-muted);
  margin-bottom: 2px;
  display: block;
}
.pu-preview-date input[type="date"] {
  width: 100%;
  font-size: 11px;
  padding: 2px 4px;
}
.pu-preview-remove {
  background: none;
  border: none;
  font-size: 18px;
  line-height: 1;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 4px;
}
.pu-preview-remove:hover { color: var(--danger); background: var(--danger-lt); }

.pu-progress {
  margin-top: 12px;
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
  display: none;
}
.pu-progress.active { display: block; }
.pu-progress-bar {
  height: 100%;
  background: var(--accent);
  width: 0;
  transition: width .2s;
}

.pu-toast {
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: var(--radius);
  background: rgba(74,124,89,.15);
  color: #2f5a3e;
  border: 1px solid rgba(74,124,89,.4);
  font-size: 13px;
  display: none;
}
.pu-toast.show { display: block; }

/* Legacy class kept for safety — same look as a preview row error */
.upload-status-row {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 4px;
  padding: 2px 0;
}
.upload-status-row.error { color: var(--danger); }
.upload-status-row.ok { color: #4a7c59; }

/* --- Year scrubber (right rail) ---------------------------- */
#photo-scrubber {
  width: 70px;
  flex-shrink: 0;
  border-left: 1px solid var(--border);
  background: var(--surface);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 6px 0;
}
.scrubber-year {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 4px 6px;
  cursor: pointer;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: var(--radius);
  margin: 1px 4px;
  background: transparent;
  border: none;
  text-align: center;
  font-family: inherit;
  transition: background .15s, color .15s;
}
.scrubber-year:hover {
  background: var(--accent-lt);
  color: var(--text);
}
.scrubber-year .sy-year {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.1;
}
.scrubber-year .sy-count {
  font-size: 10px;
  opacity: .7;
}
.scrubber-year.active {
  background: var(--accent-lt);
  color: var(--text);
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

/* Jump button popup (mobile + keyboard discovery) */
#photo-jump-btn { display: none; }
#photo-jump-popup {
  position: fixed;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  z-index: 100;
  min-width: 180px;
  max-height: 360px;
  overflow-y: auto;
  padding: 4px;
}
#photo-jump-popup .scrubber-year {
  flex-direction: row;
  justify-content: space-between;
  margin: 0;
  padding: 8px 12px;
  border-radius: 4px;
}
#photo-jump-popup .scrubber-year .sy-year { font-size: 13px; }
#photo-jump-popup .scrubber-year .sy-count { font-size: 11px; }

/* --- Bulk-select mode -------------------------------------- */
.photo-thumb .thumb-checkbox {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(20,16,12,.45);
  border: 2px solid rgba(255,255,255,.85);
  display: none;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  z-index: 2;
  pointer-events: none; /* the whole thumb is the click target */
}
#photo-view.selecting .photo-thumb .thumb-checkbox { display: flex; }
#photo-view.selecting .photo-thumb { cursor: pointer; }
#photo-view.selecting .photo-thumb:hover .thumb-meta { opacity: 0; }
.photo-thumb.selected .thumb-checkbox {
  background: var(--accent);
  border-color: #fff;
}
.photo-thumb.selected {
  outline: 3px solid var(--accent);
  outline-offset: -3px;
}

#bulk-action-bar {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: 0 6px 24px rgba(42,37,32,.18);
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 60;
}
#bulk-action-bar #bulk-count {
  font-size: 13px;
  font-weight: 500;
  padding: 0 6px;
  color: var(--text);
}
#bulk-action-bar.hidden { display: none; }

/* Bulk-edit modal: per-field "apply" + tri-state people list */
.bulk-field-row {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
  align-items: center;
  margin-bottom: 12px;
}
.bulk-field-row > label.bulk-apply {
  margin: 0;
  padding-top: 4px;
}
.bulk-field-row .bulk-field-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.bulk-field-row .bulk-field-body input[type="text"],
.bulk-field-row .bulk-field-body input[type="date"],
.bulk-field-row .bulk-field-body select {
  width: 100%;
}
.bulk-field-row .bulk-field-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
}
.bulk-field-row.disabled .bulk-field-body { opacity: .45; pointer-events: none; }

.bulk-people-list {
  max-height: 220px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 4px;
}
.bulk-people-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 8px;
  border-radius: 4px;
  cursor: pointer;
  user-select: none;
}
.bulk-people-row:hover { background: var(--accent-lt); }
.bulk-people-row input[type="checkbox"] { margin: 0; }
.bulk-people-row .bp-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.bulk-people-row .bp-name { flex: 1; font-size: 13px; }
.bulk-people-row .bp-hint {
  font-size: 11px;
  color: var(--text-muted);
  font-style: italic;
}
.bulk-people-reset {
  background: none;
  border: none;
  color: var(--accent);
  font-size: 11px;
  cursor: pointer;
  padding: 4px 6px;
  margin-bottom: 4px;
  text-decoration: underline;
}

/* --- Photo River responsive --------------------------------- */
@media (max-width: 600px) {
  /* On mobile, enforce minimum thumb size so grid doesn't get too tiny */
  .photo-grid { grid-template-columns: repeat(auto-fill, minmax(max(var(--thumb-size, 200px), 120px), 1fr)); }
  #lightbox-meta { padding: 10px 12px; }
  .lb-arrow { width: 36px; height: 48px; font-size: 18px; }
  /* Trade the persistent scrubber for the toolbar popup */
  #photo-scrubber { display: none; }
  #photo-jump-btn { display: inline-block; }
  #bulk-action-bar { left: 12px; right: 12px; transform: none; justify-content: center; flex-wrap: wrap; }
}