/* Slate — components: cards, chips, composer, modal, popover, toast, lightbox, done ledger */

/* ---------- card ---------- */
.card {
  position: relative;
  background: var(--surface);
  border-radius: 10px;
  padding: 9px 11px 9px 12px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--line);
  cursor: pointer;
  user-select: none;
  overflow: hidden;
  flex-shrink: 0;
  transition: box-shadow 140ms ease, transform 140ms ease;
}
.card:hover { box-shadow: var(--shadow-card-hover); }
.card[class*="tint-"] { background: var(--t-bg); }
.card[class*="tint-"]::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--t-bar);
}
.card.drop-target {
  box-shadow: 0 0 0 2px var(--accent), var(--shadow-card-hover);
}
.card-row { display: flex; align-items: flex-start; gap: 9px; }
.card-title {
  font-size: 13.5px;
  line-height: 1.42;
  font-weight: 500;
  letter-spacing: -0.006em;
  min-width: 0;
  overflow-wrap: break-word;
  width: 100%;
  padding-top: 0.5px;
}
.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin: 7px 0 1px 27px;
}
.card-atts {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin: 8px 0 1px 27px;
}

/* ---------- ticker note ($MCK) ---------- */
.card-title.has-ticker {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  padding-top: 0;
}
.ticker-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 7px 3px 6px;
  border-radius: 8px;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.02em;
  line-height: 1.15;
  color: #fff;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid color-mix(in srgb, var(--accent) 62%, #000);
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 84%, #fff), color-mix(in srgb, var(--accent) 88%, #000));
  box-shadow: 0 1px 2px rgba(20, 30, 50, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.28);
  transition: transform 130ms cubic-bezier(0.2, 0.8, 0.3, 1), box-shadow 130ms ease, filter 130ms ease;
  user-select: none;
}
.ticker-link:hover {
  transform: translateY(-1px);
  filter: brightness(1.07) saturate(1.05);
  box-shadow: 0 5px 14px -3px color-mix(in srgb, var(--accent) 55%, transparent), inset 0 1px 0 rgba(255, 255, 255, 0.34);
}
.ticker-link:active { transform: translateY(0); filter: brightness(0.98); }
.ticker-glyph { display: inline-flex; color: rgba(255, 255, 255, 0.92); }
.ticker-glyph svg, .ticker-go svg { display: block; }
.ticker-sym { color: #fff; }
.ticker-go {
  display: inline-flex;
  color: rgba(255, 255, 255, 0.85);
  max-width: 0;
  opacity: 0;
  overflow: hidden;
  margin-left: -5px;
  transition: max-width 150ms ease, opacity 130ms ease, margin 150ms ease;
}
.ticker-link:hover .ticker-go { max-width: 14px; opacity: 1; margin-left: -1px; }
.ticker-rest {
  color: var(--ink);
  font-weight: 500;
  font-size: 13.5px;
  line-height: 1.42;
  overflow-wrap: break-word;
  min-width: 0;
}

/* ---------- note body: inline editing + description + features ---------- */
.card-body { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 5px; }
.card-body .card-meta { margin: 3px 0 0 0; }
.card-body .card-atts { margin: 5px 0 0 0; }
.card.expanded { cursor: default; }

/* click-to-edit inline fields (swap in for the display title/description).
   A border (not an outset box-shadow ring) keeps the edit box inside the note's
   overflow:hidden clip so nothing gets cut off while typing. */
.card-title-inline, .card-desc-inline {
  width: 100%;
  resize: none;
  border: 1px solid var(--accent);
  background: var(--surface);
  border-radius: 6px;
  padding: 3px 6px;
  font-family: inherit;
  color: var(--ink);
  overflow: hidden;
}
.card-title-inline { font-size: 13.5px; font-weight: 500; line-height: 1.42; letter-spacing: -0.006em; }
.card-desc-inline { font-size: 12.5px; line-height: 1.5; color: var(--ink); }
.card-title-inline:focus, .card-desc-inline:focus { outline: none; }

/* description shown when a note is expanded */
.card-desc-wrap { display: flex; flex-direction: column; gap: 2px; cursor: text; }
.card-desc-text {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--ink-2);
  white-space: pre-wrap;
  overflow-wrap: break-word;
}
.card-desc-text.placeholder { color: var(--ink-3); font-style: italic; }
.card-desc-more {
  align-self: flex-start;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--accent);
  padding: 1px 0;
}
.card-desc-more:hover { text-decoration: underline; }

/* ⊕ features button — reveals on hover (desktop), always shown on touch */
.card-feat-btn {
  position: absolute;
  top: 6px; right: 6px;
  width: 24px; height: 24px;
  border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-3);
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  opacity: 0;
  transition: opacity 120ms ease, background 120ms ease, color 120ms ease;
  z-index: 2;
}
.card:hover .card-feat-btn { opacity: 0.8; }
.card-feat-btn:hover { opacity: 1; background: var(--hover); color: var(--ink); }
.card[class*="tint-"] .card-feat-btn { background: color-mix(in srgb, var(--t-bg) 78%, transparent); }
@media (hover: none) { .card-feat-btn { opacity: 0.85; color: var(--ink-2); } .card-row { padding-right: 26px; } }

/* ---------- note features popover ---------- */
.card-features-pop {
  min-width: 264px;
  max-width: 300px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.feat-section { display: flex; flex-direction: column; gap: 7px; }
.feat-label {
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.feat-foot {
  display: flex;
  gap: 8px;
  align-items: center;
  padding-top: 11px;
  border-top: 1px solid var(--line);
}
.feat-complete { flex: 1; justify-content: center; }
.card-features-pop .att-grid { gap: 8px; }
.card-features-pop .att-tile { width: 64px; }

/* complete circle */
.complete-circle {
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  margin-top: 1.5px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-3);
}
.circle-svg { width: 18px; height: 18px; display: block; }
.circle-svg .ring {
  fill: transparent;
  stroke: currentColor;
  stroke-width: 1.5;
  transition: stroke 120ms ease, fill 160ms ease;
}
.circle-svg .tick {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 12;
  stroke-dashoffset: 12;
  opacity: 0;
  transition: opacity 100ms ease;
}
.complete-circle:hover { color: var(--accent); }
.complete-circle:hover .tick { opacity: 0.45; stroke-dashoffset: 0; transition: stroke-dashoffset 180ms ease, opacity 100ms ease; }
.card.completing .circle-svg .ring { fill: var(--accent); stroke: var(--accent); }
.card.completing .circle-svg .tick {
  stroke: var(--accent-ink);
  opacity: 1;
  animation: tick-draw 260ms 60ms cubic-bezier(0.3, 0.7, 0.4, 1) forwards;
}
@keyframes tick-draw { from { stroke-dashoffset: 12; } to { stroke-dashoffset: 0; } }
.card.completing .card-title { color: var(--ink-3); }
.card.collapsing {
  transition: height 220ms cubic-bezier(0.4, 0, 0.6, 1), opacity 180ms ease, padding 220ms ease, margin 220ms ease, border-width 220ms ease;
  opacity: 0;
  padding-top: 0;
  padding-bottom: 0;
  margin-top: -8px;
  border-width: 0;
}

/* filled circle (done list) */
.complete-circle.filled {
  background: var(--accent);
  color: var(--accent-ink);
}
.complete-circle.filled:hover { background: var(--ink-3); }

/* ---------- chips ---------- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 2.5px 7px;
  border-radius: 99px;
  background: var(--hover);
  color: var(--ink-2);
  white-space: nowrap;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tag-chip[class*="tint-"] { background: var(--t-bg); color: var(--t-text); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--t-bar) 28%, transparent); }
.card[class*="tint-"] .tag-chip[class*="tint-"] { background: color-mix(in srgb, var(--surface) 55%, var(--t-bg)); }
.due-chip { font-family: var(--mono); font-weight: 500; font-size: 10px; }
.due-chip.due-overdue { background: rgba(209, 77, 77, 0.12); color: var(--danger); }
.due-chip.due-today { background: rgba(223, 164, 63, 0.16); color: #96650E; }
[data-theme="dark"] .due-chip.due-today { color: #E9C079; }
.desc-chip { padding: 2.5px 5px; }

/* attachments on card */
.att { border-radius: 7px; display: inline-flex; align-items: center; }
.att-img img {
  width: 34px;
  height: 34px;
  border-radius: 7px;
  object-fit: cover;
  display: block;
  border: 1px solid var(--line);
}
.att-img:hover img { box-shadow: 0 0 0 2px var(--accent); }
.att-file {
  gap: 4px;
  padding: 4px 8px;
  background: var(--hover);
  color: var(--ink-2);
  border: 1px solid var(--line);
}
.att-file:hover { color: var(--ink); border-color: var(--line-strong); }
.att-ext { font-family: var(--mono); font-size: 9px; font-weight: 600; letter-spacing: 0.04em; }

/* ---------- ghost & placeholder (card drag) ---------- */
.card-ghost {
  position: fixed;
  z-index: 9999;
  pointer-events: none;
  box-shadow: 0 20px 44px -12px rgba(27, 34, 48, 0.4), 0 4px 12px -2px rgba(27, 34, 48, 0.16);
  opacity: 0.98;
}
[data-theme="dark"] .card-ghost { box-shadow: 0 20px 44px -10px rgba(0, 0, 0, 0.75); }
.card-placeholder {
  border-radius: 10px;
  border: 1.5px dashed var(--line-strong);
  background: var(--hover);
  flex-shrink: 0;
}

/* ---------- done ledger ---------- */
.done-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 0 10px 10px;
  padding: 6px 8px;
  border-radius: 8px;
  border-top: 1px solid var(--line);
  border-radius: 0;
  color: var(--ink-3);
  font-size: 12px;
  font-weight: 500;
}
.done-bar:hover { color: var(--ink-2); }
.done-bar-check {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
}
.done-bar-label { flex: 1; text-align: left; font-family: var(--mono); font-size: 11px; }
.done-bar-chev { display: flex; color: var(--ink-3); transition: transform 160ms ease; }
.done-bar-chev.open { transform: rotate(180deg); }
.done-bar-chev svg { display: block; }
.done-list {
  padding: 0 10px 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow-y: auto;
  max-height: 220px;
}
.done-card {
  opacity: 0.62;
  box-shadow: none;
  background: transparent;
  border-color: transparent;
}
.done-card:hover { opacity: 0.9; background: var(--hover); box-shadow: none; }
.done-card .card-title { color: var(--ink-2); text-decoration: line-through; text-decoration-color: var(--line-strong); }
.done-clear {
  align-self: flex-start;
  margin: 2px 0 0 27px;
  font-size: 11.5px;
  color: var(--ink-3);
  border-radius: 6px;
  padding: 3px 6px;
}
.done-clear:hover { color: var(--danger); background: rgba(209, 77, 77, 0.08); }

/* ---------- composer ---------- */
.composer { display: flex; flex-direction: column; gap: 6px; }
.composer-title, .composer-desc {
  width: 100%;
  resize: none;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--surface);
  padding: 8px 11px;
  font-size: 13.5px;
  line-height: 1.4;
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.composer-title:focus, .composer-desc:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.composer-desc { font-size: 12.5px; color: var(--ink-2); }
.composer-row { display: flex; align-items: center; gap: 4px; }
.composer-row .primary-btn { margin-right: 4px; }

/* ---------- shared buttons ---------- */
.primary-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 13px;
  font-weight: 600;
  padding: 7px 13px;
  border-radius: 9px;
  transition: filter 120ms ease, transform 120ms ease;
}
.primary-btn:hover { filter: brightness(1.07); }
.primary-btn:active { transform: scale(0.98); }
.ghost-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  border-radius: 8px;
  color: var(--ink-3);
  font-size: 12.5px;
  font-weight: 500;
}
.ghost-btn:hover { background: var(--hover); color: var(--ink-2); }
.ghost-btn.danger:hover { color: var(--danger); background: rgba(209, 77, 77, 0.08); }

/* ---------- modal ---------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(15, 18, 24, 0.4);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 7vh 20px 20px;
  opacity: 0;
  transition: opacity 170ms ease;
}
[data-theme="dark"] .modal-backdrop { background: rgba(0, 0, 0, 0.55); }
.modal-backdrop.show { opacity: 1; }
.modal {
  width: 540px;
  max-width: 100%;
  max-height: 86vh;
  overflow-y: auto;
  background: var(--surface);
  border-radius: 16px;
  box-shadow: var(--shadow-pop);
  border: 1px solid var(--line);
  transform: scale(0.965) translateY(8px);
  transition: transform 190ms cubic-bezier(0.2, 0.8, 0.3, 1);
  display: flex;
  flex-direction: column;
}
.modal-backdrop.show .modal { transform: none; }
.modal.drop-target { box-shadow: 0 0 0 2.5px var(--accent), var(--shadow-pop); }
/* close button — top-right of modal */
.modal-close-btn {
  position: absolute;
  top: 11px;
  right: 12px;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  border: none;
  background: transparent;
  color: var(--ink-3);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.7;
  transition: opacity 140ms, background 140ms;
  z-index: 1;
}
.modal-close-btn:hover { opacity: 1; background: var(--line); }
.modal { position: relative; }
.modal-accent { height: 5px; flex: 0 0 5px; background: transparent; border-radius: 16px 16px 0 0; }
.modal[class*="tint-"] .modal-accent { background: var(--t-bar); }
.modal-body { padding: 18px 22px 6px; display: flex; flex-direction: column; gap: 16px; }
.modal-title {
  width: 100%;
  resize: none;
  border: none;
  background: transparent;
  font-size: 18px;
  font-weight: 650;
  letter-spacing: -0.014em;
  line-height: 1.35;
  overflow: hidden;
  padding: 0;
}
.modal-title:focus { outline: none; }
.modal-section { display: flex; flex-direction: column; gap: 7px; }
.modal-label {
  font-size: 10.5px;
  font-weight: 650;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.modal-desc {
  width: 100%;
  resize: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: transparent;
  padding: 9px 12px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink);
  min-height: 60px;
  overflow: hidden;
}
.modal-desc:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.modal-foot {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px 16px;
  border-top: 1px solid var(--line);
  margin-top: 12px;
}
.modal-stamp { flex: 1; font-family: var(--mono); font-size: 10.5px; color: var(--ink-3); text-align: center; }

/* swatches */
.swatches { display: flex; gap: 7px; flex-wrap: wrap; }
.swatch {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--t-bar);
  border: 2px solid transparent;
  transition: transform 100ms ease;
}
.swatch:hover { transform: scale(1.12); }
.swatch.active { box-shadow: 0 0 0 2px var(--surface), 0 0 0 4px var(--accent); }
.swatch-none { background: transparent; border: 1.5px dashed var(--line-strong); position: relative; }
.swatch-none::after {
  content: "";
  position: absolute;
  left: 3px; right: 3px;
  top: 50%;
  height: 1.5px;
  background: var(--line-strong);
  transform: rotate(-45deg);
}

/* due row */
.due-row { display: flex; align-items: center; gap: 6px; }
.due-input {
  border: 1px solid var(--line);
  border-radius: 9px;
  background: transparent;
  padding: 6px 10px;
  font-size: 13px;
  font-family: var(--mono);
  color: var(--ink);
  color-scheme: light;
}
[data-theme="dark"] .due-input { color-scheme: dark; }
.due-input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }

/* tag editor */
.tag-edit { display: flex; flex-direction: column; gap: 8px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 6px; }
.chip-row:empty { display: none; }
.chip-row .chip { font-size: 11.5px; padding: 4px 6px 4px 9px; }
.chip-x {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  color: inherit;
  opacity: 0.55;
}
.chip-x:hover { opacity: 1; background: rgba(0, 0, 0, 0.1); }
.tag-input {
  border: 1px solid var(--line);
  border-radius: 9px;
  background: transparent;
  padding: 7px 11px;
  font-size: 13px;
  width: 100%;
}
.tag-input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.tag-suggestions { display: flex; flex-wrap: wrap; gap: 5px; }
.tag-suggestions:empty { display: none; }
.tag-chip.suggestion { opacity: 0.55; cursor: pointer; border: none; }
.tag-chip.suggestion:hover { opacity: 1; }

/* attachment grid (modal) */
.att-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.att-grid[hidden] { display: none; }
.att-tile { position: relative; width: 76px; display: flex; flex-direction: column; gap: 4px; }
.att-tile-open {
  width: 76px;
  height: 60px;
  border-radius: 10px;
  border: 1px solid var(--line);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--hover);
  color: var(--ink-3);
  flex-direction: column;
  gap: 3px;
}
.att-tile-open img { width: 100%; height: 100%; object-fit: cover; display: block; }
.att-tile-open:hover { border-color: var(--accent); }
.att-tile-ext { font-family: var(--mono); font-size: 9px; font-weight: 600; letter-spacing: 0.05em; }
.att-tile-name {
  font-size: 10.5px;
  color: var(--ink-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: center;
}
.att-tile-x {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--toast-bg);
  color: var(--toast-ink);
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-card);
}
.att-tile:hover .att-tile-x { display: flex; }
.att-actions { display: flex; align-items: center; gap: 8px; }
.att-hint { font-size: 11.5px; color: var(--ink-3); }

/* ---------- popover ---------- */
.popover {
  position: fixed;
  z-index: 300;
  min-width: 210px;
  max-width: 300px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow-pop);
  padding: 5px;
  opacity: 0;
  transform: translateY(-4px) scale(0.98);
  transition: opacity 130ms ease, transform 130ms cubic-bezier(0.2, 0.8, 0.3, 1);
}
.popover.show { opacity: 1; transform: none; }
.pop-item {
  display: flex;
  align-items: center;
  gap: 9px;
  width: 100%;
  padding: 7px 10px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  text-align: left;
}
.pop-item svg { color: var(--ink-3); flex-shrink: 0; }
.pop-item:hover { background: var(--hover); }
.pop-item.danger { color: var(--danger); }
.pop-item.danger svg { color: var(--danger); }
.pop-item.danger:hover { background: rgba(209, 77, 77, 0.08); }
.pop-divider { height: 1px; background: var(--line); margin: 5px 6px; }
.pop-note { padding: 7px 10px 8px; font-size: 11.5px; line-height: 1.45; color: var(--ink-3); max-width: 230px; }
.pop-heading {
  padding: 6px 10px 5px;
  font-size: 10.5px;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.pop-item-count { margin-left: auto; padding-left: 10px; font-family: var(--mono); font-size: 10px; color: var(--ink-3); font-weight: 400; }

/* ---------- board settings modal ---------- */
.board-settings { width: 440px; }
.board-set-name {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: transparent;
  padding: 9px 12px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink);
}
.board-set-name:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.board-set-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 2px;
}
.board-set-toggle-label { flex: 1; font-size: 13px; color: var(--ink-2); }
.switch {
  flex-shrink: 0;
  width: 38px;
  height: 22px;
  border-radius: 99px;
  background: var(--line-strong);
  border: none;
  padding: 0;
  position: relative;
  cursor: pointer;
  transition: background 150ms ease;
}
.switch.on { background: var(--accent); }
.switch-knob {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
  transition: transform 150ms cubic-bezier(0.2, 0.8, 0.3, 1);
}
.switch.on .switch-knob { transform: translateX(16px); }
.board-set-foot { flex-wrap: wrap; }
.board-set-foot-spacer { flex: 1; }

/* workspace switcher popover */
.ws-pop { min-width: 250px; }
.ws-row { display: flex; align-items: center; gap: 2px; border-radius: 8px; }
.ws-row.active { background: var(--accent-soft); }
.ws-row:hover:not(.active) { background: var(--hover); }
.ws-row-name {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
  padding: 7px 10px;
  font-size: 13px;
  font-weight: 550;
  text-align: left;
  min-width: 0;
}
.ws-row-name > span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; }
.ws-row-count { font-family: var(--mono); font-size: 10px; color: var(--ink-3); font-weight: 400; }
.ws-row-btn { padding: 5px; opacity: 0; }
.ws-row:hover .ws-row-btn { opacity: 1; }
.ws-rename-input {
  flex: 1;
  margin: 4px;
  padding: 6px 9px;
  font-size: 13px;
  border: none;
  border-radius: 7px;
  background: var(--hover);
  box-shadow: 0 0 0 2px var(--accent);
}
.ws-rename-input:focus { outline: none; }

/* ---------- toast ---------- */
#toastRoot {
  position: fixed;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 400;
  display: flex;
  justify-content: center;
  pointer-events: none;
}
.toast {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--toast-bg);
  color: var(--toast-ink);
  font-size: 13px;
  font-weight: 500;
  padding: 10px 16px;
  border-radius: 12px;
  box-shadow: var(--shadow-pop);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 200ms ease, transform 200ms cubic-bezier(0.2, 0.8, 0.3, 1);
  pointer-events: auto;
  max-width: min(480px, 90vw);
}
.toast.show { opacity: 1; transform: none; }
.toast-danger { background: var(--danger); color: #fff; }
.toast-action {
  color: #9DB4FF;
  font-weight: 650;
  font-size: 13px;
  flex-shrink: 0;
}
[data-theme="dark"] .toast-action { color: #3A5BF0; }
.toast-danger .toast-action { color: #fff; text-decoration: underline; }
.toast-msg { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(10, 12, 16, 0.78);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  opacity: 0;
  transition: opacity 180ms ease;
}
.lightbox.show { opacity: 1; }
.lightbox-fig {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 90vw;
  max-height: 86vh;
}
.lightbox-fig img {
  max-width: 90vw;
  max-height: 78vh;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5);
}
.lightbox-cap { display: flex; align-items: center; gap: 16px; justify-content: center; color: #E8EAF0; font-size: 13px; }
.lightbox-name { opacity: 0.85; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 50vw; }
.lightbox-dl {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #fff;
  background: rgba(255, 255, 255, 0.14);
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 12.5px;
  font-weight: 550;
}
.lightbox-dl:hover { background: rgba(255, 255, 255, 0.22); }

/* touch devices have no hover: keep essential controls visible */
@media (hover: none) {
  .att-tile-x { display: flex; }
  .ws-row-btn { opacity: 1; }
}

/* ---------- view transitions + locate pulse ---------- */
#viewport.view-enter > * { animation: view-in 220ms ease; }
@keyframes view-in {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}
.locate-pulse { animation: locate-pulse 1.2s ease; }
@keyframes locate-pulse {
  0% { box-shadow: 0 0 0 3px var(--accent), var(--shadow-board); }
  70% { box-shadow: 0 0 0 10px transparent, var(--shadow-board); }
  100% { box-shadow: 0 0 0 0 transparent, var(--shadow-board); }
}

/* ---------- command palette ---------- */
.palette-backdrop {
  position: fixed;
  inset: 0;
  z-index: 600;
  background: rgba(15, 18, 24, 0.32);
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 11vh 16px 16px;
  opacity: 0;
  transition: opacity 130ms ease;
}
[data-theme="dark"] .palette-backdrop { background: rgba(0, 0, 0, 0.5); }
.palette-backdrop.show { opacity: 1; }
.palette {
  width: 580px;
  max-width: 100%;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow-pop);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transform: translateY(-6px) scale(0.985);
  transition: transform 150ms cubic-bezier(0.2, 0.8, 0.3, 1);
}
.palette-backdrop.show .palette { transform: none; }
.palette-input {
  width: 100%;
  border: none;
  background: transparent;
  padding: 15px 18px;
  font-size: 15px;
  border-bottom: 1px solid var(--line);
}
.palette-input:focus { outline: none; }
.palette-results {
  max-height: min(46vh, 420px);
  overflow-y: auto;
  padding: 6px;
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
}
.palette-group {
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding: 9px 10px 4px;
}
.palette-row {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 8px 10px;
  border-radius: 8px;
  text-align: left;
}
.palette-row.active { background: var(--accent-soft); }
.palette-row-icon { display: flex; color: var(--ink-3); flex-shrink: 0; }
.palette-row.active .palette-row-icon { color: var(--accent); }
.palette-row-label {
  flex: 1;
  min-width: 0;
  font-size: 13.5px;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.palette-row-label b { font-weight: 750; }
.palette-row-label.done { text-decoration: line-through; color: var(--ink-3); }
.palette-row-hint {
  font-family: var(--mono);
  font-size: 9.5px;
  color: var(--ink-3);
  flex-shrink: 0;
  max-width: 38%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.palette-empty { padding: 26px 16px; text-align: center; font-size: 13px; color: var(--ink-3); }
.palette-foot {
  display: flex;
  gap: 16px;
  padding: 8px 16px;
  border-top: 1px solid var(--line);
  font-size: 10.5px;
  color: var(--ink-3);
}
.palette-key { display: inline-flex; align-items: center; gap: 5px; }
.palette-foot kbd {
  font-family: var(--mono);
  font-size: 9.5px;
  background: var(--hover);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 1px 5px;
}

@media (max-width: 640px) {
  .palette-backdrop { padding: 12px 10px; }
  .palette-results { max-height: 56vh; }
}

/* small screens: modals become bottom sheets, overlays fit the viewport */
@media (max-width: 640px) {
  .modal-backdrop { padding: 24px 0 0; align-items: flex-end; }
  .modal {
    width: 100vw;
    max-width: 100vw;
    max-height: calc(100vh - 24px);
    max-height: calc(100dvh - 24px); /* dvh tracks the soft keyboard on mobile */
    border-radius: 18px 18px 0 0;
    border-left: none;
    border-right: none;
    border-bottom: none;
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }
  .modal-accent { border-radius: 18px 18px 0 0; }
  .modal-body { padding: 16px 18px 6px; }
  .modal-foot { padding: 12px 18px 14px; }
  .popover { max-width: calc(100vw - 16px); }
  .toast { max-width: calc(100vw - 24px); }
  .lightbox { padding: 14px; }
  .lightbox-name { max-width: 40vw; }
}

/* ---------- sticky save-error banner (C3: shown when localStorage write fails) ---------- */
.save-error-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--danger, #D14D4D);
  color: #fff;
  font-size: 13px;
  font-weight: 550;
  padding: 10px 44px 10px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  line-height: 1.4;
}
.save-error-banner-close {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: #fff;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  opacity: 0.8;
  padding: 4px;
}
.save-error-banner-close:hover { opacity: 1; }