:root {
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", sans-serif;
  --shadow-sm: 0 2px 8px rgba(0,0,0,.08);
  --shadow-md: 0 8px 24px rgba(0,0,0,.12);
  --shadow-lg: 0 16px 48px rgba(0,0,0,.15);
  --ease-spring: cubic-bezier(0.34, 1.45, 0.64, 1);
  --transition: 0.22s cubic-bezier(.4,0,.2,1);
  --glass-bg: rgba(255,255,255,.55);
  --glass-bg-strong: rgba(255,255,255,.72);
  --glass-border: rgba(255,255,255,.5);
  --text: #1a1d26;
  --text-muted: #5c6370;
  --text-inverse: #f4f6fb;
  --surface: rgba(255,255,255,.45);
  --surface-2: rgba(255,255,255,.92);
  --accent: #3b5bdb;
  --accent-soft: rgba(59,91,219,.15);
  --danger: #e03131;
  --success: #2f9e44;
  --warning: #f08c00;
  --bg-grad-1: #a78bfa;
  --bg-grad-2: #7dd3fc;
  --bg-grad-3: #6ee7b7;
  --drop-zone: rgba(59,91,219,.2);
  --placeholder: rgba(59,91,219,.25);
}

html[data-theme="dark"] {
  --glass-bg: rgba(16,18,26,.92);
  --glass-bg-strong: rgba(10,11,16,.96);
  --glass-border: rgba(255,255,255,.08);
  --text: #f1f5f9;
  --text-muted: #94a3b8;
  --text-inverse: #0a0b0f;
  --surface: rgba(24,27,38,.95);
  --surface-2: rgba(30,33,46,.98);
  --accent: #818cf8;
  --accent-soft: rgba(129,140,248,.18);
  --drop-zone: rgba(129,140,248,.2);
  --placeholder: rgba(129,140,248,.3);
  --shadow-sm: 0 2px 12px rgba(0,0,0,.5);
  --shadow-md: 0 8px 28px rgba(0,0,0,.55);
  --shadow-lg: 0 16px 56px rgba(0,0,0,.65);
  --bg-grad-1: #0c0e14;
  --bg-grad-2: #0a0b10;
  --bg-grad-3: #11131c;
}

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

html, body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font);
  color: var(--text);
  -webkit-tap-highlight-color: transparent;
}

body {
  overflow-x: hidden;
  overflow-y: auto;
  background: linear-gradient(135deg, var(--bg-grad-1), var(--bg-grad-2), var(--bg-grad-3));
  background-size: 280% 280%;
  animation: bgShift 20s ease infinite alternate;
}

html[data-theme="dark"] body {
  background: #060708;
  background-image: linear-gradient(165deg, #0a0b10 0%, #060708 40%, #0e1018 100%);
  animation: none;
  background-size: auto;
}

@keyframes bgShift {
  0% { background-position: 0% 40%; }
  100% { background-position: 100% 60%; }
}

#app {
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
}

.hidden { display: none !important; }
.text-muted { color: var(--text-muted); font-size: 13px; }

/* ——— Top bar ——— */
.topbar {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--glass-bg-strong);
  backdrop-filter: blur(20px) saturate(1.6);
  -webkit-backdrop-filter: blur(20px) saturate(1.6);
  border-bottom: 1px solid var(--glass-border);
  flex-wrap: wrap;
  z-index: 30;
}

.brand-block { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.brand {
  margin: 0;
  font-weight: 800;
  font-size: 15px;
  letter-spacing: -0.03em;
}

.stats-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--glass-border);
}
.chip-ico { opacity: 0.85; }

.daily-progress-wrap {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 100px;
  max-width: 140px;
}
.daily-progress-bar {
  height: 6px;
  border-radius: 999px;
  background: var(--surface);
  overflow: hidden;
  border: 1px solid var(--glass-border);
}
.daily-progress-fill {
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), #9775fa);
  transition: width 0.45s var(--ease-spring);
}
.daily-progress-label { font-size: 10px; font-weight: 700; color: var(--text-muted); }

.top-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; }
.btn-focus {
  background: linear-gradient(135deg, #ff6b6b, #f06595);
  color: #fff;
  box-shadow: 0 6px 18px rgba(240, 101, 149, 0.35);
}
.btn-focus:hover { filter: brightness(1.05); }

.icon-btn {
  width: 40px;
  height: 40px;
  border: none;
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
  touch-action: manipulation;
}

.icon-btn:hover, .icon-btn:focus-visible {
  background: var(--surface-2);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
  outline: none;
}

.search-wrap {
  flex: 1;
  min-width: 140px;
  max-width: 360px;
}

.search-wrap input {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  background: var(--surface-2);
  color: var(--text);
  font-size: 14px;
  outline: none;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.search-wrap input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.toolbar-desktop {
  display: none;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.btn {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  border: none;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  background: var(--surface-2);
  color: var(--text);
  transition: transform var(--transition), box-shadow var(--transition), filter 0.15s;
  touch-action: manipulation;
  white-space: nowrap;
}

.btn:active { transform: scale(0.97); }
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-ghost { background: transparent; border: 1px solid var(--glass-border); }

.pro-badge {
  font-size: 9px;
  vertical-align: super;
  margin-left: 2px;
  padding: 1px 4px;
  border-radius: 4px;
  background: #fab005;
  color: #1a1d26;
}

@media (min-width: 900px) {
  .toolbar-desktop { display: flex; }
  .menu-mobile-only { display: none !important; }
}

@media (max-width: 899px) {
  .toolbar-lang-desktop {
    display: none !important;
  }
  /* Reliable taps + i18n refresh on openSheet — sheet guide on small screens */
  #bottom-sheet .sheet-body {
    touch-action: manipulation;
  }
  #bottom-sheet .sheet-body .btn {
    touch-action: manipulation;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
  }
}

/* ——— Board tabs ——— */
.board-tabs-wrap {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  overflow-x: auto;
  background: rgba(255,255,255,.12);
  border-bottom: 1px solid var(--glass-border);
}
html[data-theme="dark"] .board-tabs-wrap {
  background: rgba(0,0,0,.15);
}
.board-tab {
  flex-shrink: 0;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--text);
  font-weight: 700;
  font-size: 13px;
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.2s var(--ease-spring), box-shadow 0.2s, background 0.2s;
}
.board-tab:hover { transform: translateY(-1px); }
.board-tab.active {
  background: var(--accent);
  color: #fff;
  border-color: transparent;
  box-shadow: var(--shadow-md);
}
.board-tab.drop-target {
  outline: 2px dashed #fff;
  outline-offset: 2px;
  animation: pulseTab 0.9s ease infinite;
}
@keyframes pulseTab {
  50% { transform: scale(1.03); }
}

/* ——— Top picks ——— */
.top-picks {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
  padding: var(--space-2) var(--space-3);
  background: linear-gradient(90deg, rgba(255,107,107,.12), rgba(151,117,250,.12));
  border-bottom: 1px solid var(--glass-border);
  font-size: 13px;
}
.top-picks:empty { display: none; }
.pick-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--glass-border);
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s var(--ease-spring);
}
.pick-chip:hover { transform: translateY(-2px) scale(1.02); }
.pick-rank { font-size: 11px; opacity: 0.75; }

/* ——— Cross-board dock ——— */
.cross-board-dock {
  position: fixed;
  left: 50%;
  bottom: 96px;
  transform: translateX(-50%) translateY(120%);
  display: flex;
  gap: var(--space-2);
  z-index: 95;
  padding: var(--space-2);
  border-radius: var(--radius-lg);
  background: var(--glass-bg-strong);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-lg);
  transition: transform 0.35s var(--ease-spring);
  pointer-events: none;
  opacity: 0;
}
.cross-board-dock.visible {
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
  opacity: 1;
}
.dock-target {
  padding: 10px 16px;
  border-radius: var(--radius-md);
  border: 1px dashed var(--accent);
  font-weight: 800;
  font-size: 12px;
  cursor: pointer;
  background: var(--surface-2);
  transition: background 0.2s, transform 0.2s var(--ease-spring);
}
.dock-target:hover, .dock-target.highlight {
  background: var(--accent-soft);
  transform: scale(1.05);
}

/* ——— Bulk bar ——— */
.bulk-bar {
  position: sticky;
  top: 0;
  z-index: 25;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--glass-bg-strong);
  border-bottom: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  font-weight: 700;
  font-size: 13px;
}

/* ——— Board scroll ——— */
.board-scroll {
  flex: 1;
  overflow-x: auto;
  overflow-y: visible;
  padding: var(--space-3);
}

@media (max-width: 768px) {
  .board-scroll {
    overflow-x: auto;
    overflow-y: auto;
    padding-bottom: 100px;
  }
}

.board {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: var(--space-3);
  min-height: min(100%, 480px);
  width: max-content;
  padding-bottom: var(--space-2);
}

@media (max-width: 768px) {
  .board {
    flex-direction: column;
    width: 100%;
    min-width: 0;
  }
}

/* ——— Column (glass) ——— */
.col {
  width: 300px;
  min-width: 280px;
  max-width: 100%;
  background: var(--glass-bg);
  backdrop-filter: blur(24px) saturate(1.5);
  -webkit-backdrop-filter: blur(24px) saturate(1.5);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  box-shadow: var(--shadow-md);
  max-height: min(78vh, 760px);
  transition: transform 0.3s var(--ease-spring), box-shadow 0.3s;
}

@media (max-width: 768px) {
  .col {
    width: 100%;
    min-width: 0;
    max-height: 62vh;
  }
}

.col:hover { box-shadow: var(--shadow-lg); }

.col.is-col-dragging {
  opacity: 0.5;
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}

.col-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3);
  border-bottom: 1px solid var(--glass-border);
}

.col-drag-handle {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  cursor: grab;
  touch-action: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 12px;
  user-select: none;
}

.col-drag-handle:active { cursor: grabbing; }

.col-title-input {
  flex: 1;
  font-weight: 800;
  font-size: 15px;
  border: none;
  background: transparent;
  color: var(--text);
  outline: none;
  min-width: 0;
}

.col-meta {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 600;
}

.col-actions { display: flex; gap: var(--space-1); }

.col-body {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: var(--space-2);
  min-height: 90px;
  scrollbar-width: thin;
}

.col-drop-highlight {
  outline: 2px dashed var(--accent);
  outline-offset: 2px;
  border-radius: var(--radius-md);
  background: var(--drop-zone);
}

.dnd-placeholder {
  height: 6px;
  margin: var(--space-1) 0;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--accent), #9775fa);
  box-shadow: 0 0 14px var(--accent);
  pointer-events: none;
  transition: height 0.2s var(--ease-spring);
}

.dnd-placeholder.col-ph {
  width: 6px;
  height: auto;
  min-height: 120px;
  margin: 0 var(--space-1);
  align-self: stretch;
}

/* ——— Card ——— */
.card {
  background: var(--surface-2);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  margin-bottom: var(--space-2);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--glass-border);
  animation: cardIn 0.38s var(--ease-spring) backwards;
  transition: transform 0.28s var(--ease-spring), box-shadow 0.28s, border-color 0.2s;
  touch-action: pan-y;
  position: relative;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(59,91,219,.35);
}

@keyframes cardIn {
  from { opacity: 0; transform: translateY(10px) scale(0.97); }
}

.card.is-dragging {
  opacity: 0.22;
  pointer-events: none;
}

.card.top-focus {
  border-color: #ff922b;
  box-shadow: 0 0 0 2px rgba(255, 146, 43, 0.35), var(--shadow-md);
}

.card.selected {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.card-drag-handle {
  position: absolute;
  left: var(--space-2);
  top: var(--space-2);
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  cursor: grab;
  touch-action: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 14px;
  user-select: none;
}

.card-drag-handle:active { cursor: grabbing; }

.card-inner { padding-left: 28px; display: flex; flex-direction: column; gap: 0; }

.card-preview {
  max-height: 4.2em;
  overflow: hidden;
  transition: max-height 0.35s var(--ease-spring);
}

/* Toolbars live outside .card-preview so buttons stay clickable (preview uses overflow:hidden). */
.card-inner > .card-toolbar {
  flex-shrink: 0;
}

.card:hover .card-preview {
  max-height: 520px;
}

.card-title-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
}

.card-title-row .card-title { flex: 1; min-width: 0; }
.card-title-row .star-btn { flex-shrink: 0; margin-top: 2px; }

.card-title {
  width: 100%;
  font-weight: 800;
  font-size: 14px;
  border: none;
  background: transparent;
  color: var(--text);
  padding: var(--space-1) 0;
  outline: none;
}

.type-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.type-pill {
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid var(--glass-border);
  background: var(--surface);
}
.type-task { color: var(--text); }
.type-idea { color: #7950f2; background: rgba(121,80,242,.12); }
.type-bug { color: #e03131; background: rgba(224,49,49,.1); }
.type-goal { color: #2f9e44; background: rgba(47,158,68,.12); }

.smart-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-2);
  font-size: 11px;
  color: var(--text-muted);
  align-items: center;
}

.smart-row label { font-weight: 700; }
.smart-row select {
  font-size: 11px;
  padding: 3px 6px;
  border-radius: 6px;
  border: 1px solid var(--glass-border);
  background: var(--surface);
  color: var(--text);
}

.focus-score-badge {
  margin-left: auto;
  font-weight: 900;
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 8px;
  background: linear-gradient(135deg, #ff922b, #f06595);
  color: #fff;
}

.priority-strip {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}
.priority-low { background: #51cf66; }
.priority-medium { background: #fcc419; }
.priority-high { background: #ff6b6b; }

.tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-top: var(--space-2);
}

.tag {
  font-size: 11px;
  font-weight: 700;
  padding: 2px var(--space-2);
  border-radius: 999px;
  color: #fff;
}
.tag-blue { background: #339af0; }
.tag-green { background: #2f9e44; }
.tag-orange { background: #fd7e14; }
.tag-red { background: #e03131; }
.tag-purple { background: #7950f2; }
.tag-gray { background: #868e96; }

.countdown {
  font-size: 11px;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
}
.countdown.overdue { background: rgba(224,49,49,.15); color: #e03131; }

.card-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
  margin-top: var(--space-2);
  font-size: 12px;
  color: var(--text-muted);
}

.card-meta-row input[type="date"],
.card-meta-row select {
  font-size: 12px;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: var(--surface);
  color: var(--text);
}

.card-notes {
  width: 100%;
  margin-top: var(--space-2);
  min-height: 48px;
  max-height: 200px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  padding: var(--space-2);
  font-family: inherit;
  font-size: 13px;
  background: var(--surface);
  color: var(--text);
  resize: none;
  overflow: auto;
  line-height: 1.45;
}

.card-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-top: var(--space-2);
}

.card-toolbar .btn { font-size: 11px; padding: 6px var(--space-2); flex: 1; min-width: 0; }

.star-btn {
  font-size: 16px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--space-1);
  line-height: 1;
}
.star-btn.on { filter: none; }
.star-btn:not(.on) { opacity: 0.35; }

.completed-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-2);
  font-size: 13px;
}

.bulk-check {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.add-col-wrap {
  flex-shrink: 0;
  width: 300px;
  min-width: 280px;
  max-width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: var(--space-3);
}

@media (max-width: 768px) {
  .add-col-wrap { width: 100%; min-width: 0; }
}

.empty-hint {
  text-align: center;
  padding: var(--space-5);
  color: var(--text-muted);
  font-size: 13px;
}

/* ——— FAB ——— */
.fab {
  position: fixed;
  right: var(--space-4);
  bottom: calc(var(--space-4) + env(safe-area-inset-bottom, 0px));
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, var(--accent), #9775fa);
  color: #fff;
  font-size: 28px;
  font-weight: 300;
  line-height: 1;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.25s var(--ease-spring), box-shadow 0.25s;
  touch-action: manipulation;
}

.fab:hover, .fab:focus-visible {
  transform: scale(1.08) translateY(-2px);
  outline: none;
}

.chip-btn.install-btn {
  position: fixed;
  left: 16px;
  bottom: 16px;
  z-index: 9999;
  padding: 12px 18px;
  border-radius: 14px;
  border: none;
  font-weight: 800;
  cursor: pointer;
  background: var(--surface-2);
  box-shadow: var(--shadow-lg);
}

/* ——— Sheets ——— */
.sheet-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 50;
}

.sheet-backdrop.open {
  opacity: 1;
  pointer-events: auto;
  z-index: 120;
}

.bottom-sheet {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  max-height: 88vh;
  background: var(--surface-2);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  box-shadow: var(--shadow-lg);
  transform: translateY(105%);
  transition: transform 0.34s var(--ease-spring);
  z-index: 51;
  display: flex;
  flex-direction: column;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.bottom-sheet.open {
  transform: translateY(0);
  z-index: 121;
}

.sheet-handle {
  width: 40px;
  height: 4px;
  border-radius: 2px;
  background: var(--text-muted);
  margin: var(--space-2) auto;
  opacity: 0.45;
}

.sheet-title {
  margin: 0 var(--space-4) var(--space-2);
  font-size: 18px;
  font-weight: 800;
}

.sheet-body {
  overflow-y: auto;
  padding: var(--space-3) var(--space-4) var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.sheet-body .btn { width: 100%; justify-content: center; }

.task-sheet-body .field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}
.task-sheet-body label { font-size: 12px; font-weight: 800; color: var(--text-muted); }
.task-sheet-body input, .task-sheet-body select, .task-sheet-body textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--glass-border);
  background: var(--surface);
  color: var(--text);
  font-size: 14px;
}

/* ——— Insights drawer ——— */
.insights-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 80;
}
.insights-backdrop.open { opacity: 1; pointer-events: auto; }

.insights-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(400px, 92vw);
  height: 100dvh;
  background: var(--glass-bg-strong);
  backdrop-filter: blur(20px) saturate(1.4);
  border-left: 1px solid var(--glass-border);
  box-shadow: var(--shadow-lg);
  z-index: 81;
  transform: translateX(105%);
  transition: transform 0.38s var(--ease-spring);
  display: flex;
  flex-direction: column;
}
.insights-drawer.open { transform: translateX(0); }

.insights-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  border-bottom: 1px solid var(--glass-border);
}
.insights-head h2 { margin: 0; font-size: 20px; }

.insights-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.insight-card {
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background: var(--surface-2);
  border: 1px solid var(--glass-border);
  font-size: 14px;
  line-height: 1.5;
  animation: insightIn 0.4s var(--ease-spring) backwards;
}
@keyframes insightIn {
  from { opacity: 0; transform: translateX(12px); }
}

.insights-foot { padding: var(--space-3) var(--space-4); border-top: 1px solid var(--glass-border); }

/* ——— Focus overlay ——— */
.focus-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 12, 18, 0.72);
  backdrop-filter: blur(16px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}
.focus-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.focus-shell {
  width: min(420px, 92vw);
  text-align: center;
  color: #f8fafc;
  padding: var(--space-5);
}

.focus-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: rgba(255,255,255,.12);
  color: #fff;
}

.focus-label {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 11px;
  opacity: 0.7;
  margin: 0 0 var(--space-2);
}

.focus-task-title {
  margin: 0 0 var(--space-4);
  font-size: 22px;
  font-weight: 900;
  line-height: 1.25;
}

.focus-ring-wrap {
  position: relative;
  width: 160px;
  height: 160px;
  margin: 0 auto var(--space-4);
}

.focus-ring {
  width: 160px;
  height: 160px;
  transform: rotate(-90deg);
}
.focus-ring-bg {
  fill: none;
  stroke: rgba(255,255,255,.12);
  stroke-width: 8;
}
.focus-ring-progress {
  fill: none;
  stroke: #c4b5fd;
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 326.7;
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 0.25s linear;
}

.focus-time {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
}

.focus-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
}

.focus-actions .btn {
  background: rgba(255,255,255,.14);
  color: #fff;
  border: 1px solid rgba(255,255,255,.2);
}
.focus-actions .btn-primary {
  background: linear-gradient(135deg, #748ffc, #9775fa);
  border: none;
}

.focus-hint {
  margin-top: var(--space-4);
  font-size: 13px;
  opacity: 0.65;
}

.focus-celebrate {
  position: fixed;
  inset: 0;
  z-index: 210;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.focus-celebrate.show {
  opacity: 1;
}
.celebrate-inner {
  text-align: center;
  transform: scale(0.6);
  transition: transform 0.55s var(--ease-spring);
}
.focus-celebrate.show .celebrate-inner {
  transform: scale(1);
}
.celebrate-emoji { font-size: 64px; display: block; }
.celebrate-text {
  margin: 12px 0 0;
  font-size: 22px;
  font-weight: 900;
  color: #fff;
  text-shadow: 0 8px 32px rgba(0,0,0,.5);
}

/* ——— Modals ——— */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 60;
  padding: var(--space-4);
}

/* Confirm must sit above task detail, cross-board dock (95), etc. */
#modal-confirm.modal-backdrop {
  z-index: 200;
}

#modal-guide.modal-backdrop {
  z-index: 185;
}

.modal-guide-box {
  max-width: min(640px, calc(100vw - 28px));
  max-height: min(88vh, 820px);
  display: flex;
  flex-direction: column;
  position: relative;
  padding-top: calc(var(--space-4) + 8px);
}

.guide-modal-title {
  margin: 0 36px var(--space-2) 0;
  font-size: 19px;
  font-weight: 800;
}

[dir="rtl"] .guide-modal-title {
  margin: 0 0 var(--space-2) 36px;
}

.guide-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 0 var(--space-1) var(--space-2);
  text-align: start;
}

.guide-sec-title {
  margin: var(--space-4) 0 var(--space-2);
  font-size: 14px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.02em;
}

.guide-sec-title:first-child {
  margin-top: 0;
}

.guide-sec-body {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text);
  margin: 0 0 var(--space-2);
  white-space: pre-wrap;
}

.guide-modal-foot {
  flex-shrink: 0;
  margin-top: var(--space-2);
  padding-top: var(--space-2);
  border-top: 1px solid var(--glass-border);
}

.modal-backdrop.open { display: flex; }

.modal-box {
  background: var(--surface-2);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  width: 100%;
  max-width: 400px;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-lg);
  animation: popIn 0.32s var(--ease-spring);
}

.modal-wide { max-width: 520px; }

.modal-task-wide {
  width: 100%;
  max-width: min(760px, calc(100vw - 28px));
  max-height: min(92vh, 900px);
  display: flex;
  flex-direction: column;
  position: relative;
  padding-top: calc(var(--space-4) + 8px);
}

.modal-close-x {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  width: 40px;
  height: 40px;
  border: none;
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  z-index: 1;
  box-shadow: 0 1px 0 var(--glass-border);
}

.modal-close-x:hover { background: var(--surface-2); }

[dir="rtl"] .modal-close-x {
  right: auto;
  left: var(--space-3);
}

.task-detail-heading {
  margin: 0 36px var(--space-2) 0;
  font-size: 20px;
  font-weight: 800;
  line-height: 1.25;
}

[dir="rtl"] .task-detail-heading {
  margin: 0 0 var(--space-2) 36px;
}

.task-detail-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  margin: 0 calc(var(--space-1) * -1);
  padding: 0 var(--space-1) var(--space-2);
}

.task-detail-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.task-detail-title-input {
  width: 100%;
  font-size: 18px;
  font-weight: 800;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: var(--surface);
  color: var(--text);
}

.task-detail-notes {
  width: 100%;
  min-height: 140px;
  resize: vertical;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: var(--surface);
  color: var(--text);
  font-size: 14px;
  line-height: 1.45;
}

.task-detail-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

@media (max-width: 560px) {
  .task-detail-columns { grid-template-columns: 1fr; }
}

.task-detail-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.task-detail-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.task-detail-sound-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.task-detail-sound-row select {
  flex: 1;
  min-width: 140px;
  margin-bottom: 0;
}

.task-detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding-top: var(--space-2);
  border-top: 1px solid var(--glass-border);
}

.task-detail-actions .btn { margin-bottom: 0; }

.modal-task-wide .task-detail-wrap input[type="date"],
.modal-task-wide .task-detail-wrap select {
  margin-bottom: 0;
}

.modal-box h3 { margin: 0 0 var(--space-3); font-size: 18px; }
.modal-sub { margin: 0 0 var(--space-3); color: var(--text-muted); font-size: 13px; }
.confirm-msg { margin: 0 0 16px; color: var(--text-muted); font-size: 14px; }

.modal-box input, .modal-box select {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  margin-bottom: var(--space-2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: var(--surface);
  color: var(--text);
  font-size: 14px;
}

.modal-actions {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.modal-actions .btn { flex: 1; }

.history-list {
  list-style: none;
  margin: 0 0 var(--space-3);
  padding: 0;
  max-height: 46vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.history-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--glass-border);
  background: var(--surface);
  font-size: 13px;
}

.drag-ghost {
  position: fixed;
  z-index: 100;
  pointer-events: none;
  width: 280px;
  max-width: calc(100vw - 32px);
  background: var(--surface-2);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--accent);
  opacity: 0.96;
  font-size: 13px;
  font-weight: 800;
  transition: transform 0.08s ease-out;
}

.drag-ghost.col-ghost { width: 260px; }

#file-import { display: none; }

.toast {
  position: fixed;
  bottom: 96px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--text);
  color: var(--text-inverse);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
  z-index: 220;
  max-width: 90vw;
  text-align: center;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

@keyframes popIn {
  from { opacity: 0; transform: translateY(16px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ——— Legal + popups (compact) ——— */
.legal-popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  padding: 20px;
  animation: fadeIn 0.3s ease;
}

.legal-popup-box {
  width: 100%;
  max-width: 520px;
  background: #ffffff;
  border-radius: 22px;
  padding: 28px;
  box-shadow: 0 25px 70px rgba(0,0,0,.25);
  text-align: center;
  animation: popIn 0.35s ease;
}

.legal-popup-icon { font-size: 42px; margin-bottom: 12px; }
.legal-popup-box h3 { margin: 0 0 14px; font-size: 24px; color: #111827; }
.legal-popup-box p { color: #4b5563; font-size: 15px; line-height: 1.7; margin: 0 0 14px; }
.legal-popup-box button {
  margin-top: 10px;
  background: #2563eb;
  color: #fff;
  border: none;
  padding: 14px 24px;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
}

.tool-extra-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 20px var(--space-3);
}

.tool-toggle-btn {
  background: linear-gradient(135deg, #ffffff, #f8fafc);
  color: #0f172a;
  border: 1px solid #e2e8f0;
  padding: 14px 18px;
  border-radius: 14px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.06);
  transition: all 0.25s ease;
}

.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  padding: 20px;
  min-height: 100vh;
}

.popup-overlay.active { display: flex; animation: fadeIn 0.25s ease; }

.popup-box {
  width: 100%;
  max-width: 720px;
  background: #ffffff;
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 25px 80px rgba(0,0,0,.25);
  position: relative;
  max-height: calc(100vh - 40px);
  overflow: auto;
}

.popup-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  border: none;
  border-radius: 50%;
  background: #f1f5f9;
  font-size: 18px;
  cursor: pointer;
}

.copy-btn {
  margin-top: 14px;
  background: #10b981;
  color: #fff;
  border: none;
  padding: 12px 18px;
  border-radius: 12px;
  cursor: pointer;
}

.embed-box textarea {
  width: 100%;
  min-height: 120px;
  margin-top: 12px;
  border: 1px solid #d1d5db;
  border-radius: 14px;
  padding: 14px;
  font-family: monospace;
  resize: vertical;
}

.similar-tools { background: #f8fafc; color: #111827; border-radius: 12px; padding: 12px; }
#similarToolsList { list-style: none; padding: 0; margin: 0; }

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

html[data-theme="dark"] .legal-popup-box,
html[data-theme="dark"] .popup-box {
  background: #0f172a;
  color: #f9fafb;
  border: 1px solid #1e293b;
}

html[data-theme="dark"] .legal-popup-box p,
html[data-theme="dark"] .popup-box p {
  color: #cbd5e1;
}

@media (max-width: 768px) {
  .top-actions { width: 100%; order: 10; }
  .daily-progress-wrap { display: none; }
}

.chip-btn.install-btn.hidden {
  display: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.lang-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}
.lang-label-inline {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  white-space: nowrap;
}
.lang-select {
  font-size: 13px;
  font-weight: 600;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: var(--surface-2);
  color: var(--text);
  cursor: pointer;
  min-width: 108px;
}

.sheet-lang-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding-bottom: var(--space-2);
  margin-bottom: var(--space-2);
  border-bottom: 1px solid var(--glass-border);
}

@media (min-width: 900px) {
  .sheet-lang-row { display: none; }
}

/* ——— Full dark: popups, legal, embed (override hardcoded light) ——— */
html[data-theme="dark"] .legal-popup-overlay {
  background: rgba(0,0,0,.75);
}
html[data-theme="dark"] .legal-popup-box {
  background: #12141c;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 24px 64px rgba(0,0,0,.75);
}
html[data-theme="dark"] .legal-popup-box h3 {
  color: #f8fafc;
}
html[data-theme="dark"] .legal-popup-box p {
  color: #cbd5e1;
}
html[data-theme="dark"] .legal-popup-box button {
  background: #4f46e5;
  color: #fff;
}
html[data-theme="dark"] .legal-popup-box button:hover {
  background: #6366f1;
}

html[data-theme="dark"] .popup-overlay {
  background: rgba(0,0,0,.78);
}
html[data-theme="dark"] .popup-box {
  background: #12141c;
  color: #f1f5f9;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 24px 80px rgba(0,0,0,.75);
}
html[data-theme="dark"] .popup-box h3 {
  color: #f8fafc;
}
html[data-theme="dark"] .popup-box p {
  color: #94a3b8;
}
html[data-theme="dark"] .popup-close {
  background: #1e2230;
  color: #e8eaef;
  border: 1px solid rgba(255,255,255,.1);
}
html[data-theme="dark"] .popup-close:hover {
  background: #2a2f42;
}

html[data-theme="dark"] .tool-toggle-btn {
  background: linear-gradient(135deg, #1a1d28, #12141c);
  color: #e8eaef;
  border: 1px solid rgba(255,255,255,.1);
  box-shadow: 0 6px 18px rgba(0,0,0,.45);
}
html[data-theme="dark"] .tool-toggle-btn:hover {
  border-color: rgba(129,140,248,.4);
  box-shadow: 0 8px 24px rgba(0,0,0,.55);
}

html[data-theme="dark"] .embed-box textarea {
  background: #0a0b10;
  color: #e8eaef;
  border: 1px solid rgba(255,255,255,.12);
}
html[data-theme="dark"] .copy-btn {
  background: #059669;
  color: #fff;
}
html[data-theme="dark"] .similar-tools {
  background: #0a0b10;
  color: #e8eaef;
}

html[data-theme="dark"] .chip-btn.install-btn {
  background: #1e2230;
  color: #f1f5f9;
  border: 1px solid rgba(255,255,255,.1);
}

html[data-theme="dark"] .toast {
  background: #e8eaef;
  color: #0a0b0f;
}

html[data-theme="dark"] .board-tabs-wrap {
  background: rgba(0,0,0,.35);
  border-bottom-color: rgba(255,255,255,.06);
}
html[data-theme="dark"] .top-picks {
  background: linear-gradient(90deg, rgba(129,140,248,.12), rgba(167,139,250,.1));
  border-bottom-color: rgba(255,255,255,.06);
  color: #f1f5f9;
}
html[data-theme="dark"] .top-picks .text-muted {
  color: #cbd5e1 !important;
}
html[data-theme="dark"] .top-picks .pick-chip {
  color: #f8fafc;
  background: rgba(30, 33, 46, 0.92);
  border-color: rgba(255, 255, 255, 0.14);
}
html[data-theme="dark"] .top-picks .pick-chip:hover {
  background: rgba(40, 44, 58, 0.95);
  border-color: rgba(199, 210, 254, 0.35);
}
html[data-theme="dark"] .top-picks .pick-rank {
  color: #e2e8f0;
  opacity: 0.95;
}
html[data-theme="dark"] .bulk-bar {
  background: var(--glass-bg-strong);
  border-bottom-color: rgba(255,255,255,.06);
}

html[data-theme="dark"] .insights-backdrop {
  background: rgba(0,0,0,.65);
}

html[data-theme="dark"] .focus-overlay {
  background: rgba(4,5,8,.88);
}

/* RTL: drawer from logical side */
[dir="rtl"] .insights-drawer {
  right: auto;
  left: 0;
  border-left: none;
  border-right: 1px solid var(--glass-border);
  transform: translateX(-105%);
}
[dir="rtl"] .insights-drawer.open {
  transform: translateX(0);
}
[dir="rtl"] .focus-close {
  right: auto;
  left: var(--space-4);
}
[dir="rtl"] .fab {
  right: auto;
  left: var(--space-4);
}
[dir="rtl"] .chip-btn.install-btn {
  left: auto;
  right: 16px;
}