/* notes/style.css — minimalist Google Keep-inspired dark theme */

:root {
  color-scheme: dark;
  --bg:        #09090e;
  --surface:   #111118;
  --card:      #16161f;
  --card2:     #1c1c28;
  --border:    rgba(255,255,255,0.06);
  --border-2:  rgba(255,255,255,0.10);
  --text:      #ece9ff;
  --muted:     #6f6f8a;
  --muted2:    #a0a0bf;
  --accent:    #8B9CFF;
  --accent-2:  #4A5294;
  --danger:    #f87171;
  --ok:        #34d399;
  --r-sm:      8px;
  --r:         12px;
  --r-lg:      16px;
  --shadow:    0 4px 18px rgba(0,0,0,0.35);
}

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

* { -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  padding-top: 64px;
  padding-bottom: 100px;
  transition: padding-left 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

body::before {
  content: '';
  position: fixed; inset: 0;
  pointer-events: none; z-index: -1;
  background:
    radial-gradient(ellipse 60% 40% at 50% -10%, rgba(139,156,255,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 0% 100%, rgba(74,82,148,0.06) 0%, transparent 50%);
}

button { font: inherit; color: inherit; cursor: pointer; touch-action: manipulation; }
a { touch-action: manipulation; }
input, textarea, select {
  font: inherit; color: inherit;
  background: transparent;
  border: none;
  outline: none;
}
[contenteditable] { outline: none; }
[contenteditable]:focus { outline: none; }

/* Topbar */
.topbar {
  position: fixed; top: 0; left: 0; right: 0;
  height: 64px;
  display: flex; align-items: center; gap: 10px;
  padding: 0 16px;
  background: rgba(9,9,14,0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  z-index: 70;
}

.sidebar-toggle {
  flex: 0 0 auto;
  background: transparent !important;
  border: none !important;
}
.sidebar-toggle:hover { background: var(--card2) !important; }

.brand {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
  color: var(--text);
  flex: 0 0 auto;
}
.brand img { display: block; flex: 0 0 auto; }
.brand-name {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.search-wrap {
  flex: 1;
  max-width: 480px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 16px;
  height: 40px;
  display: flex; align-items: center;
}
.search-wrap input { width: 100%; }
.search-wrap input::placeholder { color: var(--muted); }

.topbar-actions { display: flex; gap: 8px; align-items: center; margin-left: auto; }

/* ── Sidebar ─────────────────────────────────────────────────────────────── */
:root {
  --sb-w: 72px;
  --sb-open: 288px;
}

.sidebar {
  position: fixed;
  top: 64px; left: 0; bottom: 0;
  width: var(--sb-w);
  background: var(--bg);
  border-right: 1px solid var(--border);
  z-index: 65;
  overflow: hidden;
  transition: width 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex; flex-direction: column;
}

.sidebar-nav {
  padding: 8px 0;
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: none;
}
.sidebar-nav::-webkit-scrollbar { display: none; }

.sidebar-item {
  display: flex; align-items: center; gap: 18px;
  width: 100%;
  padding: 0 20px 0 25px;
  height: 48px;
  background: transparent;
  border: none;
  border-radius: 0 24px 24px 0;
  color: var(--muted2);
  font-size: 14px;
  font-weight: 400;
  text-align: left;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
  margin-bottom: 2px;
}
/* icon center: padding-left 25px + icon 22px/2 = 36px = sb-w/2 = 36px ✓ */
.sidebar-item svg { flex: 0 0 22px; }
.sidebar-item span {
  opacity: 0;
  transition: opacity 0.12s;
  overflow: hidden;
}
.sidebar-item .sidebar-cat-icon { opacity: 1; flex: 0 0 22px; }
.sidebar-item:hover { background: var(--card2); color: var(--text); }
.sidebar-item.active {
  background: rgba(251,191,36,0.12);
  color: var(--accent);
  font-weight: 600;
}
.sidebar-item.active svg { stroke: var(--accent); }
.sidebar-item.active:hover { background: rgba(251,191,36,0.18); }

body.sidebar-open .sidebar { width: var(--sb-open); }
body.sidebar-open .sidebar-item span { opacity: 1; }

.sidebar-sep {
  height: 1px;
  background: var(--border);
  margin: 6px 12px;
}

.sidebar-cat-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex: 0 0 10px;
  margin-left: -4px;
}

.sidebar-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 64;
  display: none;
  animation: fadeIn 0.15s ease-out;
}

/* Desktop: sidebar always visible, pushes content */
@media (min-width: 900px) {
  body {
    padding-left: var(--sb-w);
    transition: padding-left 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  }
  body.sidebar-open { padding-left: var(--sb-open); }
  .sidebar-backdrop { display: none !important; }
}

/* Mobile: sidebar slides in as overlay */
@media (max-width: 899px) {
  .sidebar {
    top: 0;
    width: var(--sb-open);
    transform: translateX(-100%);
    transition: transform 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 90;
  }
  .sidebar-item span { opacity: 1; }
  body.sidebar-open .sidebar {
    transform: translateX(0);
    width: var(--sb-open);
  }
  body.sidebar-open .sidebar-backdrop { display: block; }
}

.btn-pri {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 9px 16px;
  font-weight: 600;
  height: 38px;
}
.btn-pri:hover { background: var(--accent-2); }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-2);
  border-radius: 999px;
  padding: 9px 16px;
  height: 38px;
}

.btn-link {
  background: none; border: none;
  color: var(--accent);
  text-decoration: underline;
}

.btn-icon {
  width: 38px; height: 38px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: 999px;
  font-size: 17px;
  padding: 0;
  flex: 0 0 auto;
}
.btn-icon:hover { background: var(--card2); }
.btn-icon.active { background: rgba(255,255,255,0.14); border-color: rgba(255,255,255,0.40); }
.btn-icon.active:hover { background: rgba(255,255,255,0.20); }

/* Main */
main { padding: 18px 16px 100px; max-width: 1400px; margin: 0 auto; }
.grid-section { margin-bottom: 28px; }
.grid-section h2 {
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 4px 12px;
}

/* Masonry */
.masonry {
  column-width: 240px;
  column-gap: 12px;
}

/* Note card */
.note-card {
  break-inside: avoid;
  display: inline-block;
  width: 100%;
  margin-bottom: 12px;
  padding: 14px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  cursor: pointer;
  user-select: none; -webkit-user-select: none;
  touch-action: manipulation;
  transition: transform 0.12s, box-shadow 0.12s, border-color 0.12s;
  position: relative;
}
.note-card * { cursor: inherit; }
.note-card:hover {
  border-color: var(--border-2);
  box-shadow: var(--shadow);
}
.note-card.colored {
  border-color: transparent;
}
.note-card .nc-title {
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 6px;
  word-wrap: break-word;
}
.note-card .nc-body {
  font-size: 14px;
  color: var(--muted2);
  white-space: pre-wrap;
  word-wrap: break-word;
  max-height: 280px;
  overflow: hidden;
}
.note-card.colored .nc-body { color: rgba(255,255,255,0.75); }
.note-card.colored .nc-title { color: var(--text); }
.note-card.colored .nc-meta { color: rgba(255,255,255,0.55); }
.note-card.colored .nc-cat-tag { background: rgba(255,255,255,0.15); color: var(--text); }

.note-card .nc-meta {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: 10px;
  font-size: 11px;
  color: var(--muted);
  align-items: center;
}
.nc-cat-tag {
  background: rgba(255,255,255,0.07);
  padding: 2px 8px;
  border-radius: 999px;
}
.nc-pin {
  position: absolute; top: 8px; right: 8px;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
}
.nc-pin svg { fill: #fff; }
.nc-shared { font-size: 11px; color: var(--accent); }
.nc-locked { font-size: 14px; }
.nc-checklist-line {
  display: flex; align-items: flex-start; gap: 6px;
  font-size: 14px; color: var(--muted2);
  margin-bottom: 3px;
}
.nc-checklist-line input[type=checkbox] {
  appearance: none;
  -webkit-appearance: none;
  color-scheme: dark;
  width: 16px; height: 16px;
  flex: 0 0 auto;
  margin-top: 2px;
  border: 2px solid rgba(255,255,255,0.55);
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
  position: relative;
  transition: background 0.12s, border-color 0.12s;
}
.nc-checklist-line input[type=checkbox]:checked {
  background: rgba(255,255,255,0.9);
  border-color: rgba(255,255,255,0.9);
}
.nc-checklist-line input[type=checkbox]:checked::after {
  content: '';
  position: absolute;
  left: 2px; top: -1px;
  width: 6px; height: 10px;
  border: 2px solid var(--card);
  border-top: none; border-left: none;
  transform: rotate(45deg);
}
.nc-checklist-line.done { color: var(--muted); text-decoration: line-through; }
.note-card.colored .nc-checklist-line { color: rgba(255,255,255,0.85); }
.note-card.colored .nc-checklist-line.done { color: rgba(255,255,255,0.45); }
.nc-imgs-row {
  display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 8px;
}
.nc-image-thumb {
  width: 64px; height: 64px;
  border-radius: var(--r-sm);
  object-fit: cover;
  cursor: zoom-in;
  flex-shrink: 0;
  display: block;
}
.nc-audio { width: 100%; margin-bottom: 8px; }

/* Empty */
.empty {
  text-align: center;
  padding: 40px 16px;
  color: var(--muted);
}
.empty button { margin-top: 12px; }

/* Modals */
.modal {
  position: fixed; inset: 0;
  z-index: 100;
  display: flex; align-items: center; justify-content: center;
  padding: 24px 16px;
}
.modal[hidden] { display: none; }
.modal-bg {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.65);
  will-change: opacity;
}
.modal-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border-2);
  border-radius: var(--r-lg);
  padding: 18px;
  max-width: 640px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow);
  will-change: transform, opacity;
  backface-visibility: hidden;
}

/* Editor */
.editor-card {
  display: flex; flex-direction: column;
  gap: 12px;
  padding: 14px;
}
#ed-color.active { border-color: rgba(255,255,255,0.55); }
.ed-status {
  flex: 1;
  font-size: 12px;
  color: var(--muted);
  text-align: right;
  margin-right: 8px;
}
.ed-meta {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.ed-meta-tag {
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--card2);
  border: 1px solid var(--border);
}
.ed-meta-tag.danger { color: var(--danger); border-color: var(--danger); }
.ed-meta-tag.shared { color: var(--accent); border-color: var(--accent); }
.ed-title {
  width: 100%;
  font-size: 22px;
  font-weight: 700;
  padding: 6px 4px;
}
.ed-title::placeholder { color: var(--muted); }
.ed-body-wrap { display: flex; flex-direction: column; gap: 8px; }
.ed-body {
  width: 100%;
  min-height: 220px;
  resize: none;
  overflow: hidden;
  font-size: 15px;
  line-height: 1.55;
  padding: 6px 4px;
}
.ed-checklist {
  display: flex; flex-direction: column; gap: 4px;
}
.ed-check-row {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 6px 4px;
}
.ed-check-row input[type=checkbox] {
  appearance: none;
  -webkit-appearance: none;
  color-scheme: dark;
  width: 18px; height: 18px;
  flex: 0 0 auto;
  margin-top: 2px;
  border: 2px solid rgba(255,255,255,0.6);
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
  position: relative;
  user-select: none; -webkit-user-select: none;
  transition: background 0.12s, border-color 0.12s;
}
.ed-check-row input[type=checkbox]:checked {
  background: rgba(255,255,255,0.9);
  border-color: rgba(255,255,255,0.9);
}
.ed-check-row input[type=checkbox]:checked::after {
  content: '';
  position: absolute;
  left: 3px; top: 0;
  width: 7px; height: 11px;
  border: 2px solid var(--card);
  border-top: none; border-left: none;
  transform: rotate(45deg);
}
.editor-card.colored .ed-check-row input[type=checkbox] {
  border-color: rgba(255,255,255,0.5);
}
.editor-card.colored .ed-check-row input[type=checkbox]:checked {
  background: rgba(255,255,255,0.85);
  border-color: rgba(255,255,255,0.85);
}
.ed-check-text {
  flex: 1;
  min-width: 0;
  padding: 0;
  line-height: 1.5;
  font-size: 15px;
  outline: none;
  word-break: break-word;
  white-space: pre-wrap;
  cursor: text;
}
.ed-check-row.done .ed-check-text { text-decoration: line-through; color: var(--muted); }
.drag-handle {
  flex: 0 0 auto;
  color: var(--muted);
  cursor: grab;
  display: flex; align-items: center;
  padding: 0 2px;
  opacity: 0.4;
  touch-action: none;
  user-select: none; -webkit-user-select: none;
}
.ed-check-row:hover .drag-handle { opacity: 0.8; }
.drag-handle:active { cursor: grabbing; }
.ed-check-row.drag-over { border-top: 2px solid var(--accent); }
.ed-check-row .row-del {
  width: 28px; height: 28px;
  font-size: 14px;
  border: none;
  background: transparent;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s;
  user-select: none; -webkit-user-select: none;
}
.ed-check-row:hover .row-del,
.ed-check-row.row-selected .row-del { opacity: 0.7; pointer-events: auto; }
.ed-check-row .row-del:hover { opacity: 1; }
.ed-check-add {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 4px;
  color: var(--muted);
}
.ed-check-add input { flex: 1; padding: 4px 0; }

/* Attachments */
.ed-attachments {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px;
}
.ed-att {
  position: relative;
  background: var(--card2);
  border-radius: var(--r-sm);
  overflow: hidden;
}
.ed-att img { display: block; width: 100%; height: 120px; object-fit: cover; cursor: zoom-in; }
.ed-att audio { width: 100%; }
.ed-att .ed-att-del {
  position: absolute; top: 4px; right: 4px;
  background: rgba(0,0,0,0.6);
  border: none;
  width: 26px; height: 26px;
  border-radius: 50%;
  color: white;
}

/* Floating action button */
.fab {
  position: fixed;
  bottom: 28px; right: 20px;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  border: none;
  box-shadow: 0 4px 16px rgba(0,0,0,0.45);
  display: flex; align-items: center; justify-content: center;
  z-index: 70;
  touch-action: manipulation;
  transition: transform 0.15s, background 0.15s;
}
.fab:hover { background: var(--accent-2); transform: scale(1.06); }
.fab:active { transform: scale(0.94); }

/* Selection bar */
.select-bar {
  position: fixed; bottom: 0; left: 0; right: 0;
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom, 0px));
  background: var(--card);
  border-top: 1px solid var(--border-2);
  z-index: 75;
  box-shadow: 0 -2px 12px rgba(0,0,0,0.4);
}
.select-bar[hidden] { display: none; }
#select-count { flex: 1; font-size: 14px; color: var(--muted2); }
.select-actions { display: flex; gap: 4px; margin-left: auto; align-items: center; }
.select-actions .btn-icon { width: 36px; height: 36px; }
.select-danger { color: var(--danger) !important; border-color: var(--danger) !important; }

/* Editor icon buttons — no background circle */
.ed-toolbar .btn-icon,
.ed-bottom-bar .btn-icon {
  background: transparent;
  border-color: transparent;
}
.ed-toolbar .btn-icon:hover,
.ed-bottom-bar .btn-icon:hover {
  background: rgba(255,255,255,0.08);
  border-color: transparent;
}
.ed-toolbar .btn-icon.active,
.ed-bottom-bar .btn-icon.active {
  background: rgba(255,255,255,0.12);
  border-color: transparent;
}
.editor-card.colored .ed-toolbar .btn-icon,
.editor-card.colored .ed-bottom-bar .btn-icon {
  background: transparent;
  border-color: transparent;
}
.editor-card.colored .ed-toolbar .btn-icon:hover,
.editor-card.colored .ed-bottom-bar .btn-icon:hover {
  background: rgba(0,0,0,0.10);
}

/* Editor toolbar layout */
.ed-toolbar {
  display: flex;
  align-items: center;
  gap: 6px;
}
.ed-toolbar-right {
  display: flex; gap: 4px; align-items: center;
  margin-left: auto;
}
.ed-toolbar .btn-icon {
  width: 36px; height: 36px;
  font-size: 15px;
}

/* Editor bottom bar */
.ed-bottom-bar {
  display: flex; align-items: center;
  padding: 6px 0 2px;
  border-top: 1px solid var(--border);
  gap: 4px;
}
.ed-undo-redo { display: flex; gap: 4px; margin-left: auto; }

/* Popup menu (labeled items) */
.popup-menu {
  display: flex; flex-direction: column; gap: 2px;
  padding: 4px 0;
}
.popup-menu-item {
  display: flex; align-items: center; gap: 10px;
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--r-sm);
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 14px;
  text-align: left;
}
.popup-menu-item:hover { background: var(--card); }
.popup-menu-item svg { flex: 0 0 auto; color: var(--muted2); }

/* Popups (anchored small dialogs) */
.popup {
  position: fixed;
  z-index: 110;
  background: var(--card2);
  border: 1px solid var(--border-2);
  border-radius: var(--r);
  padding: 12px;
  box-shadow: var(--shadow);
  min-width: 240px;
  max-width: 320px;
}
.popup[hidden] { display: none; }
.popup-title {
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.popup-foot {
  display: flex; gap: 6px; align-items: center;
  margin-top: 10px;
}
.popup-foot input {
  flex: 1;
  padding: 8px 12px;
  background: var(--bg);
  border: 1px solid var(--border-2);
  border-radius: 999px;
  font-size: 13px;
}
.popup-foot .btn-pri {
  height: 34px;
  padding: 0 12px;
  font-size: 13px;
}
#popup-share-list {
  max-height: 200px;
  overflow-y: auto;
  display: flex; flex-direction: column; gap: 4px;
}

/* Categories modal */
.cats-modal-card {
  width: 100%;
  max-width: 360px;
  padding: 20px;
}
.cats-modal-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px;
}
.cats-modal-title {
  font-size: 15px; font-weight: 600;
  letter-spacing: 0.01em;
}
.cats-modal-list {
  display: flex; flex-direction: column; gap: 2px;
  max-height: 260px; overflow-y: auto;
  margin-bottom: 14px;
}
.cats-modal-row {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 8px;
  border-radius: var(--r-sm);
  cursor: pointer;
  font-size: 15px;
  transition: background 0.1s;
}
.cats-modal-row:hover { background: var(--hover); }
.cats-modal-row input[type=checkbox] {
  width: 17px; height: 17px;
  accent-color: var(--accent);
  flex: 0 0 auto;
  cursor: pointer;
}
.cats-modal-foot {
  display: flex; gap: 8px; align-items: center;
}
.cats-modal-foot input {
  flex: 1;
  padding: 9px 14px;
  background: var(--bg);
  border: 1px solid var(--border-2);
  border-radius: 999px;
  font-size: 14px;
  color: var(--text);
}
.cats-modal-foot .btn-pri {
  height: 36px; padding: 0 14px; font-size: 14px;
}
.cat-icon-display {
  font-size: 18px; line-height: 1; flex: 0 0 auto;
}

/* Category icon picker */
.cat-icon-btn {
  font-size: 18px; line-height: 1;
  background: none; border: none;
  cursor: pointer;
  padding: 2px 4px;
  border-radius: var(--r-sm);
  transition: background 0.1s;
  flex: 0 0 auto;
}
.cat-icon-btn:hover { background: var(--hover); }
#cat-icon-popup {
  position: fixed;
  z-index: 300;
  background: var(--card2);
  border: 1px solid var(--border-2);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  padding: 10px;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  width: 256px;
}
#cat-icon-popup[hidden] { display: none; }
.cat-icon-opt {
  font-size: 20px; line-height: 1;
  background: none; border: none;
  cursor: pointer;
  padding: 5px;
  border-radius: var(--r-sm);
  transition: background 0.1s;
  display: flex; align-items: center; justify-content: center;
}
.cat-icon-opt:hover { background: var(--hover); }
.sidebar-cat-icon {
  font-size: 18px; line-height: 1;
  flex: 0 0 22px;
  display: flex; align-items: center; justify-content: center;
}
#popup-share-list .share-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 6px 8px;
  font-size: 13px;
}
#popup-share-list .share-row .btn-icon {
  width: 28px; height: 28px;
  font-size: 14px;
}
#popup-reminder-input {
  width: 100%;
  padding: 8px 12px;
  background: var(--bg);
  border: 1px solid var(--border-2);
  border-radius: var(--r-sm);
  color: var(--text);
}

.color-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  min-width: 220px;
}

/* Multi-select card styles */
.nc-select-wrap {
  position: absolute; top: 6px; left: 6px;
  display: none;
  z-index: 2;
}
.nc-select-wrap input[type=checkbox] {
  width: 20px; height: 20px;
  cursor: pointer;
  accent-color: var(--accent);
  appearance: none;
  -webkit-appearance: none;
  border: 2px solid var(--muted);
  border-radius: 50%;
  background: rgba(9,9,14,0.7);
  position: relative;
}
.nc-select-wrap input[type=checkbox]:checked {
  background: var(--accent);
  border-color: var(--accent);
}
.nc-select-wrap input[type=checkbox]:checked::after {
  content: '';
  position: absolute;
  left: 3px; top: 0;
  width: 7px; height: 11px;
  border: 2px solid #fff;
  border-top: none; border-left: none;
  transform: rotate(45deg);
}
/* Show checkbox on hover (web) */
@media (hover: hover) {
  .note-card:hover .nc-select-wrap { display: block; }
}
/* Show all checkboxes in select mode */
body.select-mode .nc-select-wrap { display: block; }
.note-card.selected {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}
.color-swatch {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: none;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  color: #555;
  box-shadow: none;
}
.color-swatch:hover { opacity: 0.8; }
.color-swatch.active { outline: 2px solid var(--text); outline-offset: 2px; }

/* PIN modal */
.pin-card {
  max-width: 380px;
  text-align: center;
}
.pin-card h3 {
  margin: 0 0 8px;
  font-size: 18px;
}
.pin-msg {
  margin: 0 0 16px;
  color: var(--muted2);
  font-size: 14px;
}
.pin-card input {
  width: 100%;
  padding: 12px;
  background: var(--bg);
  border: 1px solid var(--border-2);
  border-radius: var(--r);
  text-align: center;
  font-size: 22px;
  letter-spacing: 0.4em;
  margin-bottom: 12px;
}
.pin-actions {
  display: flex; gap: 8px;
  justify-content: flex-end;
}

/* Drawer */
.drawer {
  position: fixed; inset: 0;
  z-index: 95;
}
.drawer[hidden] { display: none; }
.drawer-bg {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.6);
}
.drawer-card {
  position: absolute; top: 0; right: 0; bottom: 0;
  width: min(360px, 92vw);
  background: var(--card);
  border-left: 1px solid var(--border-2);
  display: flex; flex-direction: column;
  overflow-y: auto;
  animation: drawerIn 0.18s ease-out;
}
@keyframes drawerIn { from { transform: translateX(20px); opacity: 0; } }
.drawer-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}
.drawer-head h2 { margin: 0; font-size: 18px; }
.drawer-nav { padding: 12px 8px; }
.drawer-section {
  font-size: 11px; letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 12px 12px 6px;
}
.drawer-item {
  display: block; width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 10px 12px;
  border-radius: var(--r-sm);
  font-size: 14px;
  color: var(--text);
}
.drawer-item:hover { background: var(--card2); }
.drawer-row {
  display: flex; gap: 6px; align-items: center;
  padding: 8px 12px;
}
.drawer-row input {
  flex: 1;
  padding: 8px 12px;
  background: var(--bg);
  border: 1px solid var(--border-2);
  border-radius: 999px;
  font-size: 13px;
}
.drawer-row .btn-pri { height: 34px; padding: 0 14px; }
.drawer-row .btn-icon { width: 30px; height: 30px; font-size: 13px; }
hr { border: none; height: 1px; background: var(--border); margin: 12px 0; }
.drawer-cat-row {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  border-radius: var(--r-sm);
  font-size: 14px;
}
.drawer-cat-row.drag-over { background: var(--card2); outline: 1px dashed var(--border-2); }
.drawer-cat-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  flex: 0 0 auto;
}
.drawer-cat-row .drawer-cat-name { flex: 1; min-width: 0; }
.cat-grip {
  cursor: grab; color: var(--muted); flex: 0 0 auto;
  display: flex; align-items: center;
  touch-action: none;
}
.cat-grip:active { cursor: grabbing; }

/* Lightbox */
#lightbox {
  position: fixed; inset: 0; z-index: 200;
  display: flex; align-items: center; justify-content: center;
}
#lightbox[hidden] { display: none; }
#lightbox-bg {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.88);
  cursor: zoom-out;
}
#lightbox-img {
  position: relative;
  max-width: 95vw; max-height: 92vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.8);
}

/* Editor colored state */
.editor-card.colored,
.editor-card.colored input,
.editor-card.colored textarea,
.editor-card.colored [contenteditable] { color: var(--text); }
.editor-card.colored .ed-check-row.done .ed-check-text { color: rgba(255,255,255,0.45); }
.editor-card.colored .ed-status,
.editor-card.colored ::placeholder { color: rgba(255,255,255,0.55); }
.editor-card.colored .btn-icon { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.15); color: var(--text); }
.editor-card.colored .btn-icon:hover { background: rgba(255,255,255,0.15); }
.editor-card.colored .ed-meta-tag { background: rgba(255,255,255,0.12); color: var(--text); }

/* Net banner */
.net-banner {
  position: fixed; bottom: 16px; left: 50%;
  transform: translateX(-50%);
  background: var(--card2);
  border: 1px solid var(--border-2);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 13px;
  color: var(--muted2);
  z-index: 90;
  box-shadow: var(--shadow);
}

/* ── Animations ──────────────────────────────────────────────────────────── */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes cardIn {
  from { opacity: 0; transform: translateY(8px) scale(0.97); }
  to   { opacity: 1; transform: none; }
}

@keyframes editorIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes editorOut {
  from { opacity: 1; transform: translateY(0); }
  to   { opacity: 0; transform: translateY(8px); }
}

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

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

@keyframes popupIn {
  from { opacity: 0; transform: scale(0.94) translateY(-4px); }
  to   { opacity: 1; transform: none; }
}

.note-card { animation: cardIn 0.18s ease-out both; }

.modal:not([hidden]) .modal-bg  { animation: overlayIn 0.1s ease-out both; }
.modal:not([hidden]) .modal-card { animation: editorIn 0.15s cubic-bezier(0.25, 0.46, 0.45, 0.94) both; }

.modal.closing .modal-bg  { animation: overlayOut 0.1s ease-in both; }
.modal.closing .modal-card { animation: editorOut 0.12s ease-in both; }

.popup:not([hidden]) { animation: popupIn 0.14s ease-out both; }

/* Body scroll lock (applied by JS when modals open) */
body.modal-open {
  overflow: hidden;
  position: fixed;
  width: 100%;
  /* JS sets --scroll-y to preserve scroll position */
  top: var(--scroll-y, 0);
}

/* Mobile tweaks */
@media (max-width: 640px) {
  body {
    padding-top: 64px;
    padding-bottom: calc(100px + env(safe-area-inset-bottom, 0px));
  }
  .topbar {
    padding: 0 calc(8px + env(safe-area-inset-right, 0px)) 0 max(12px, env(safe-area-inset-left, 12px));
  }
  .topbar-actions .btn-pri { padding: 9px 12px; font-size: 13px; }
  .search-wrap { max-width: none; }

  /* Editor: fullscreen on mobile */
  .modal {
    padding: 0;
    align-items: stretch;
    justify-content: stretch;
  }
  .modal-card {
    max-width: none;
    max-height: none;
    width: 100%;
    height: 100%;
    border-radius: 0;
    border: none;
    padding: 10px;
    padding-bottom: calc(10px + env(safe-area-inset-bottom, 0px));
    display: flex;
    flex-direction: column;
  }
  .editor-card {
    height: 100%;
    max-height: 100%;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* Toolbar: horizontal scroll on mobile instead of wrap */
  .ed-toolbar {
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 4px;
    padding-bottom: 4px;
    flex-shrink: 0;
  }
  .ed-toolbar::-webkit-scrollbar { display: none; }
  .ed-toolbar .btn-icon {
    width: 38px; height: 38px;
    font-size: 15px;
    flex: 0 0 38px;
  }
  #ed-close {
    position: sticky;
    right: 0;
    flex: 0 0 auto;
    z-index: 2;
  }
  .ed-status { display: none; }

  /* Editor body fill available space */
  .ed-body-wrap {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .ed-body {
    overflow-y: auto !important;
    min-height: 120px;
  }
  .ed-checklist {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  main { padding: 14px 12px 100px; }
  .masonry { column-width: 160px; column-gap: 10px; }
  .note-card { padding: 12px; }

  /* Popups → bottom sheet on mobile */
  .popup {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    top: auto;
    max-width: none;
    min-width: auto;
    width: 100%;
    border-radius: var(--r-lg) var(--r-lg) 0 0;
    padding: 16px;
    padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    animation: popupSlideUp 0.2s ease-out;
    max-height: 60vh;
    max-height: 60dvh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .popup-bg {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 109;
  }

  /* PIN modal fullscreen on mobile */
  .pin-card {
    max-width: none;
    border-radius: var(--r-lg);
    margin: 16px;
  }

  /* Drawer full width on mobile */
  .drawer-card {
    width: 100vw;
  }

  /* Net banner + FAB safe area */
  .net-banner {
    bottom: calc(80px + env(safe-area-inset-bottom, 0px));
  }
  .fab {
    bottom: calc(20px + env(safe-area-inset-bottom, 0px));
    right: max(20px, env(safe-area-inset-right, 20px));
  }

}

@keyframes popupSlideUp {
  from { transform: translateY(100%); }
  to   { transform: translateY(0); }
}

/* Use dvh where available for better mobile support */
@supports (height: 100dvh) {
  .modal { height: 100dvh; }
  body { min-height: 100dvh; }
}

/* Bulk categories modal */
.bulk-cats-card { max-width: 320px !important; }
.bulk-cats-list {
  display: flex; flex-direction: column;
  max-height: 280px; overflow-y: auto;
  margin: 12px 0 4px;
}
.bulk-cat-row {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 8px;
  border-radius: var(--r-sm);
  cursor: pointer;
  font-size: 15px;
  transition: background 0.1s;
}
.bulk-cat-row:hover { background: var(--hover); }
.bulk-cat-row input[type=checkbox] {
  width: 17px; height: 17px;
  accent-color: var(--accent);
  flex: 0 0 auto;
  cursor: pointer;
}

/* Small dialogs (confirm, PIN) — never fullscreen, always centered */
.modal--dialog {
  padding: 24px 16px !important;
  align-items: center !important;
  justify-content: center !important;
  height: 100% !important;
}
.modal--dialog .modal-card {
  width: auto !important;
  height: auto !important;
  max-width: 340px !important;
  border-radius: var(--r-lg) !important;
  border: 1px solid var(--border-2) !important;
  padding: 24px !important;
}
#ed-pin.active svg {
  fill: #fff;
  stroke: #fff;
}

/* ── Login screen ── */
.login-screen {
  position: fixed; inset: 0; z-index: 500;
  background: var(--bg); display: flex; align-items: center; justify-content: center;
  padding: 24px;
}
.login-screen.hidden { display: none; }
.login-card {
  width: 100%; max-width: 360px;
  display: flex; flex-direction: column; align-items: center; gap: 16px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px 32px;
}
.login-icon { margin-bottom: 4px; }
.login-title {
  font-size: 22px; font-weight: 700; letter-spacing: 0.08em;
  color: var(--text); margin: 0;
}
.login-sub {
  font-size: 13px; color: var(--muted); margin: 0; text-align: center;
}
.login-input {
  width: 100%; box-sizing: border-box;
  background: var(--bg); border: 1px solid var(--border-2);
  border-radius: 10px; color: var(--text);
  padding: 12px 14px; font-size: 14px;
  outline: none; transition: border-color 0.15s;
}
.login-input:focus { border-color: var(--accent); }
.login-btn { width: 100%; padding: 12px; font-size: 14px; }
.login-error {
  font-size: 12px; color: #fca5a5; margin: -8px 0;
  min-height: 16px; text-align: center;
}
.login-hint {
  font-size: 12px; color: var(--text-dim); text-align: center; line-height: 1.5; margin: 0;
}