*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --sidebar-w: 240px;
  --bg: #ffffff;
  --bg2: #f7f7f5;
  --bg3: #efefed;
  --border: #e9e9e7;
  --text: #1a1a1a;
  --text2: #5c5c5c;
  --text3: #9b9b99;
  --accent: #7F77DD;
  --accent-light: #EEEDFE;
  --danger: #E24B4A;
  --success: #1D9E75;
  --radius: 6px;
}

[data-theme="dark"],
html[data-theme="dark"] body {
  --bg: #191919;
  --bg2: #222222;
  --bg3: #2d2d2d;
  --border: #363636;
  --text: #e8e8e6;
  --text2: #9b9b99;
  --text3: #5c5c5a;
  --accent: #9d97e8;
  --accent-light: #2a2845;
  --danger: #f07070;
  --success: #4ec9a0;
}

body { font-family: var(--font); background: var(--bg); color: var(--text); height: 100vh; overflow: hidden; display: flex; transition: background .2s, color .2s; }

/* ── SIDEBAR ─────────────────────────────────── */
#sidebar {
  width: var(--sidebar-w);
  height: 100vh;
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow: hidden;
  transition: width .2s ease;
}
#sidebar.collapsed { width: 0; }

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 12px 8px;
  border-bottom: 1px solid var(--border);
}
.user-info { display: flex; align-items: center; gap: 8px; min-width: 0; cursor: pointer; padding: 4px 6px; border-radius: var(--radius); }
.user-info:hover { background: var(--bg3); }
.user-avatar {
  width: 26px; height: 26px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 600; color: #fff; flex-shrink: 0;
}
.user-name { font-size: 13px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.sidebar-actions { display: flex; gap: 2px; }
.icon-btn {
  width: 28px; height: 28px; border-radius: var(--radius);
  border: none; background: transparent; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--text2); font-size: 16px; transition: background .15s;
}
.icon-btn:hover { background: var(--bg3); color: var(--text); }

.sidebar-search {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
}
.search-input {
  width: 100%; padding: 5px 10px; background: var(--bg3);
  border: 1px solid var(--border); border-radius: var(--radius);
  font-size: 13px; color: var(--text); outline: none;
  transition: border-color .15s;
}
.search-input:focus { border-color: var(--accent); }

.sidebar-nav { padding: 4px 6px; }
.nav-item {
  display: flex; align-items: center; gap: 6px; padding: 5px 8px;
  border-radius: var(--radius); cursor: pointer; font-size: 13px;
  color: var(--text2); transition: background .1s; user-select: none;
}
.nav-item:hover { background: var(--bg3); color: var(--text); }
.nav-item svg { width: 16px; height: 16px; flex-shrink: 0; }

.sidebar-pages {
  flex: 1; overflow-y: auto; padding: 4px 6px;
  border-top: 1px solid var(--border);
}
.sidebar-pages::-webkit-scrollbar { width: 4px; }
.sidebar-pages::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.pages-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 6px 8px 4px; font-size: 11px; font-weight: 500;
  color: var(--text3); text-transform: uppercase; letter-spacing: .05em;
}
.add-page-btn {
  width: 20px; height: 20px; border: none; background: transparent;
  cursor: pointer; color: var(--text3); border-radius: 4px;
  font-size: 16px; display: flex; align-items: center; justify-content: center;
  transition: background .1s, color .1s;
}
.add-page-btn:hover { background: var(--bg3); color: var(--text); }

.page-item {
  display: flex; align-items: center; gap: 4px;
  padding: 3px 4px 3px 8px; border-radius: var(--radius);
  cursor: pointer; transition: background .1s; user-select: none;
  position: relative;
}
.page-item:hover { background: var(--bg3); }
.page-item.active { background: var(--bg3); }
.page-item .page-expand {
  width: 18px; height: 18px; display: flex; align-items: center; justify-content: center;
  border-radius: 3px; flex-shrink: 0; color: var(--text3); font-size: 11px;
  transition: transform .15s;
}
.page-item .page-expand:hover { background: var(--border); color: var(--text2); }
.page-item .page-expand.open { transform: rotate(90deg); }
.page-icon { font-size: 14px; flex-shrink: 0; width: 18px; text-align: center; }
.page-title-sidebar { font-size: 13px; color: var(--text); flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.page-actions { display: none; gap: 2px; }
.page-item:hover .page-actions { display: flex; }
.page-action-btn {
  width: 20px; height: 20px; border: none; background: transparent;
  cursor: pointer; border-radius: 3px; color: var(--text3); font-size: 13px;
  display: flex; align-items: center; justify-content: center;
}
.page-action-btn:hover { background: var(--border); color: var(--danger); }
.page-children { padding-left: 16px; display: none; }
.page-children.open { display: block; }
.db-badge { font-size: 10px; padding: 1px 5px; background: var(--accent-light); color: var(--accent); border-radius: 3px; flex-shrink: 0; }

/* ── MAIN CONTENT ──────────────────────────── */
#main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }

#topbar {
  height: 44px; display: flex; align-items: center; justify-content: space-between;
  padding: 0 16px; border-bottom: 1px solid var(--border); flex-shrink: 0;
}
.breadcrumb { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text2); }
.breadcrumb span { color: var(--text3); }
.topbar-actions { display: flex; gap: 4px; }

#page-content {
  flex: 1; overflow-y: auto; padding: 0 0 80px;
}
#page-content::-webkit-scrollbar { width: 6px; }
#page-content::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

.page-cover { height: 140px; width: 100%; border-radius: 0; }

.page-header { max-width: 720px; margin: 0 auto; padding: 32px 96px 16px; }
.page-icon-large {
  font-size: 52px; line-height: 1; cursor: pointer; display: inline-block;
  margin-bottom: 8px;
}
.page-title-input {
  width: 100%; font-size: 36px; font-weight: 700; border: none; outline: none;
  background: transparent; color: var(--text); line-height: 1.3; resize: none;
  font-family: var(--font); padding: 0; overflow: hidden;
}
.page-title-input::placeholder { color: var(--text3); }

/* ── EDITOR ──────────────────────────────────── */
.editor { max-width: 720px; margin: 0 auto; padding: 8px 96px 40px; }

.block-wrapper {
  display: flex; align-items: flex-start; gap: 4px;
  position: relative; margin: 1px 0; group;
}
.block-wrapper:hover .block-handle { opacity: 1; }

.block-handle {
  opacity: 0; width: 24px; flex-shrink: 0; padding-top: 3px;
  display: flex; align-items: center; justify-content: center;
  cursor: grab; color: var(--text3); font-size: 14px; transition: opacity .1s;
}

.block {
  flex: 1; outline: none; min-height: 1.5em; font-size: 16px;
  color: var(--text); line-height: 1.6; word-break: break-word;
  caret-color: var(--text);
}
.block:empty::before { content: attr(data-placeholder); color: var(--text3); pointer-events: none; }

.block[data-type="heading1"] { font-size: 28px; font-weight: 700; line-height: 1.3; padding-top: 8px; }
.block[data-type="heading2"] { font-size: 22px; font-weight: 600; line-height: 1.3; padding-top: 6px; }
.block[data-type="heading3"] { font-size: 18px; font-weight: 600; line-height: 1.3; padding-top: 4px; }
.block[data-type="code"] {
  font-family: 'SFMono-Regular', Consolas, monospace; font-size: 14px;
  background: var(--bg2); border-radius: var(--radius); padding: 12px 16px;
  border: 1px solid var(--border); white-space: pre-wrap;
}
.block[data-type="quote"] {
  border-left: 3px solid var(--text3); padding-left: 12px; color: var(--text2);
  font-style: italic;
}
.block[data-type="callout"] {
  background: var(--accent-light); border-radius: var(--radius);
  padding: 10px 14px; border: 1px solid var(--accent);
  opacity: .95;
}
.block[data-type="divider"] { border-top: 1px solid var(--border); height: 1px; min-height: 1px; pointer-events: none; }

.todo-wrapper { display: flex; align-items: flex-start; gap: 6px; padding-top: 2px; }
.todo-check {
  width: 16px; height: 16px; border: 1.5px solid var(--text3); border-radius: 3px;
  cursor: pointer; flex-shrink: 0; margin-top: 4px; appearance: none;
  background: var(--bg); transition: background .1s, border-color .1s;
}
.todo-check:checked { background: var(--accent); border-color: var(--accent); }
.todo-content { flex: 1; }

.bullet-prefix { flex-shrink: 0; width: 24px; display: flex; align-items: flex-start; padding-top: 5px; justify-content: center; color: var(--text); font-size: 14px; }

/* ── SLASH MENU ─────────────────────────────── */
#slash-menu {
  position: fixed; background: var(--bg); border: 1px solid var(--border);
  border-radius: 8px; box-shadow: 0 4px 24px rgba(0,0,0,.12);
  width: 220px; z-index: 1000; display: none; overflow: hidden;
}
#slash-menu.visible { display: block; }
.slash-item {
  display: flex; align-items: center; gap: 10px; padding: 8px 12px;
  cursor: pointer; font-size: 13px; color: var(--text2); transition: background .1s;
}
.slash-item:hover, .slash-item.selected { background: var(--bg2); color: var(--text); }
.slash-icon { width: 28px; height: 28px; background: var(--bg3); border-radius: 5px; display: flex; align-items: center; justify-content: center; font-size: 14px; flex-shrink: 0; }
.slash-label { font-weight: 500; font-size: 13px; }
.slash-desc { font-size: 11px; color: var(--text3); }

/* ── DATABASE ────────────────────────────────── */
.db-container { max-width: 960px; margin: 0 auto; padding: 0 48px 40px; }
.db-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 0 12px; border-bottom: 1px solid var(--border); margin-bottom: 0;
}
.db-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.db-table th {
  background: var(--bg2); text-align: left; padding: 6px 12px;
  border: 1px solid var(--border); font-weight: 500; font-size: 12px;
  color: var(--text2); white-space: nowrap; position: relative;
}
.db-table td { border: 1px solid var(--border); padding: 0; min-width: 100px; }
.db-cell {
  width: 100%; min-height: 34px; padding: 6px 12px;
  outline: none; font-size: 14px; font-family: var(--font);
  color: var(--text); background: transparent; border: none;
  transition: background .1s;
}
.db-cell:focus { background: var(--accent-light); }
.db-table tr:hover td { background: var(--bg2); }
.db-table tr:hover td .db-cell { background: var(--bg2); }
.db-table tr:hover td .db-cell:focus { background: var(--accent-light); }
.add-row-btn {
  display: flex; align-items: center; gap: 6px; padding: 8px 12px;
  font-size: 13px; color: var(--text3); cursor: pointer; border-top: 1px solid var(--border);
  transition: color .1s, background .1s;
}
.add-row-btn:hover { background: var(--bg2); color: var(--text); }
.add-col-th { width: 44px; cursor: pointer; text-align: center !important; color: var(--text3) !important; }
.add-col-th:hover { background: var(--bg3) !important; color: var(--text) !important; }
.del-row-btn { opacity: 0; width: 24px; height: 24px; border: none; background: transparent; cursor: pointer; color: var(--danger); font-size: 14px; border-radius: 3px; }
.db-table tr:hover .del-row-btn { opacity: 1; }

/* ── MODALS ─────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.45);
  display: flex; align-items: center; justify-content: center;
  z-index: 2000; opacity: 0; pointer-events: none; transition: opacity .15s;
}
.modal-overlay.visible { opacity: 1; pointer-events: all; }
.modal {
  background: var(--bg); border-radius: 10px; padding: 24px;
  width: 360px; box-shadow: 0 8px 40px rgba(0,0,0,.15);
  transform: translateY(8px); transition: transform .15s;
}
.modal-overlay.visible .modal { transform: translateY(0); }
.modal h2 { font-size: 18px; font-weight: 600; margin-bottom: 16px; }
.modal-input {
  width: 100%; padding: 8px 12px; border: 1px solid var(--border);
  border-radius: var(--radius); font-size: 14px; color: var(--text);
  background: var(--bg); outline: none; margin-bottom: 12px;
  transition: border-color .15s;
}
.modal-input:focus { border-color: var(--accent); }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 8px; }
.btn {
  padding: 7px 14px; border-radius: var(--radius); font-size: 13px;
  font-weight: 500; cursor: pointer; border: none; transition: background .1s;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #6c63cc; }
.btn-secondary { background: var(--bg3); color: var(--text); }
.btn-secondary:hover { background: var(--border); }
.btn-danger { background: #fff0f0; color: var(--danger); }
.btn-danger:hover { background: #ffe0e0; }

/* ── AUTH ────────────────────────────────────── */
#auth-screen {
  position: fixed; inset: 0; background: var(--bg2);
  display: flex; align-items: center; justify-content: center;
  z-index: 9999;
}
.auth-card {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 12px; padding: 40px; width: 380px; max-width: 95vw;
}
.auth-logo { font-size: 28px; font-weight: 700; margin-bottom: 6px; color: var(--accent); }
.auth-sub { font-size: 14px; color: var(--text2); margin-bottom: 28px; }
.auth-tabs { display: flex; gap: 0; margin-bottom: 24px; border-bottom: 1px solid var(--border); }
.auth-tab {
  flex: 1; text-align: center; padding: 10px; font-size: 14px; font-weight: 500;
  cursor: pointer; color: var(--text2); border-bottom: 2px solid transparent;
  margin-bottom: -1px; transition: color .15s, border-color .15s;
}
.auth-tab.active { color: var(--accent); border-bottom-color: var(--accent); }
.auth-error { font-size: 13px; color: var(--danger); margin-bottom: 12px; min-height: 18px; }

/* ── EMPTY / LOADING ────────────────────────── */
#welcome-screen {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; height: 100%; color: var(--text2); gap: 12px;
}
#welcome-screen h2 { font-size: 20px; font-weight: 500; color: var(--text); }
#welcome-screen p { font-size: 14px; }

.toast {
  position: fixed; bottom: 24px; right: 24px; background: #1a1a1a;
  color: #fff; padding: 10px 16px; border-radius: 8px;
  font-size: 13px; z-index: 9999; opacity: 0; transition: opacity .2s;
  pointer-events: none;
}
.toast.show { opacity: 1; }

/* ── FORMAT TOOLBAR ──────────────────────────────── */
#format-toolbar {
  position: absolute; z-index: 1500;
  background: #1a1a1a; border-radius: 8px;
  padding: 5px 6px; display: flex; align-items: center; gap: 2px;
  box-shadow: 0 4px 20px rgba(0,0,0,.25);
  pointer-events: all;
}
.fmt-btn {
  width: 30px; height: 28px; border: none; background: transparent;
  color: #e8e8e8; border-radius: 5px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; transition: background .1s;
}
.fmt-btn:hover { background: rgba(255,255,255,.15); }
.fmt-btn.active { background: rgba(255,255,255,.2); color: #fff; }
.fmt-sep { width: 1px; height: 18px; background: rgba(255,255,255,.2); margin: 0 2px; }

/* ── LINK POPOVER ────────────────────────────────── */
#link-popover {
  position: absolute; z-index: 1500;
  background: var(--bg); border: 1px solid var(--border); border-radius: 8px;
  padding: 8px; display: flex; gap: 6px; align-items: center;
  box-shadow: 0 4px 20px rgba(0,0,0,.12); min-width: 280px;
}
#link-url-input {
  flex: 1; padding: 5px 8px; border: 1px solid var(--border); border-radius: 5px;
  font-size: 13px; color: var(--text); background: var(--bg); outline: none;
}
#link-url-input:focus { border-color: var(--accent); }

/* ── DRAG & DROP ─────────────────────────────────── */
.block-wrapper.dragging {
  opacity: .35;
  pointer-events: none;
}
.block-wrapper[draggable="true"] .block-handle {
  cursor: grabbing;
}
.block-handle {
  cursor: grab;
}

#drop-indicator {
  display: none;
  position: absolute;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  pointer-events: none;
  z-index: 500;
  transition: top .05s;
}
#drop-indicator::before {
  content: '';
  position: absolute;
  left: -4px; top: -3px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

/* ── INLINE FORMATTING ───────────────────────────── */
.block a { color: var(--accent); text-decoration: underline; }
.block a:hover { opacity: .8; }
.block strong, .block b { font-weight: 700; }
.block em, .block i { font-style: italic; }
.block u { text-decoration: underline; }
.block s, .block strike { text-decoration: line-through; color: var(--text2); }
.block code {
  font-family: 'SFMono-Regular', Consolas, monospace;
  background: var(--bg3); padding: 1px 5px; border-radius: 3px;
  font-size: 0.9em; color: var(--danger);
}

/* ── SEARCH TRIGGER BUTTON ───────────────────────── */
.search-trigger-btn {
  width: 100%; display: flex; align-items: center; gap: 8px;
  padding: 6px 10px; background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius); cursor: pointer; color: var(--text2);
  font-size: 13px; text-align: left; transition: background .15s, border-color .15s;
}
.search-trigger-btn:hover { background: var(--border); border-color: var(--accent); color: var(--text); }
.search-trigger-btn kbd {
  margin-left: auto; font-size: 11px; padding: 1px 5px;
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 4px; color: var(--text3); font-family: var(--font);
}

/* ── SEARCH MODAL ────────────────────────────────── */
.search-modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.5);
  display: flex; align-items: flex-start; justify-content: center;
  z-index: 3000; padding-top: 12vh;
  opacity: 0; pointer-events: none; transition: opacity .15s;
}
.search-modal-overlay.visible { opacity: 1; pointer-events: all; }

.search-modal {
  background: var(--bg); border-radius: 12px;
  width: 580px; max-width: 95vw;
  border: 1px solid var(--border);
  box-shadow: 0 16px 60px rgba(0,0,0,.2);
  overflow: hidden;
  transform: translateY(-12px); transition: transform .15s;
}
.search-modal-overlay.visible .search-modal { transform: translateY(0); }

.search-modal-input-row {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 16px; border-bottom: 1px solid var(--border);
}
.search-modal-icon { font-size: 18px; flex-shrink: 0; }
.search-modal-input {
  flex: 1; border: none; outline: none; font-size: 16px;
  color: var(--text); background: transparent; font-family: var(--font);
}
.search-modal-input::placeholder { color: var(--text3); }
.search-esc-hint {
  font-size: 11px; padding: 2px 6px; background: var(--bg3);
  border: 1px solid var(--border); border-radius: 4px;
  color: var(--text3); font-family: var(--font); flex-shrink: 0;
}

#search-results-container {
  max-height: 420px; overflow-y: auto;
}
#search-results-container::-webkit-scrollbar { width: 4px; }
#search-results-container::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.search-state {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; padding: 40px 20px; gap: 10px;
  color: var(--text2); font-size: 14px;
}

.search-spinner {
  width: 24px; height: 24px; border: 2px solid var(--border);
  border-top-color: var(--accent); border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

#search-results {
  list-style: none; padding: 6px 0;
}

.search-result-item {
  padding: 8px 16px; cursor: pointer;
  transition: background .1s; border-radius: 0;
}
.search-result-item:hover,
.search-result-item.focused { background: var(--bg2); }

.search-result-page { border-top: 1px solid var(--border); }
.search-result-page:first-child { border-top: none; }

.sr-page-row {
  display: flex; align-items: center; gap: 8px;
}
.sr-icon { font-size: 16px; flex-shrink: 0; }
.sr-title { font-size: 14px; font-weight: 500; color: var(--text); flex: 1; }
.sr-match-badge {
  font-size: 11px; padding: 1px 6px; border-radius: 10px;
  background: var(--accent-light); color: var(--accent); flex-shrink: 0;
}

.search-result-block { padding: 5px 16px 5px 40px; }
.sr-block-row { display: flex; align-items: baseline; gap: 8px; }
.sr-block-type {
  font-size: 11px; color: var(--text3); flex-shrink: 0;
  width: 20px; text-align: center;
}
.sr-excerpt {
  font-size: 13px; color: var(--text2);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sr-excerpt mark, .sr-title mark {
  background: #7F77DD44;
  color: var(--text);
  border-radius: 2px; padding: 0 1px;
}
[data-theme="dark"] .sr-excerpt mark,
[data-theme="dark"] .sr-title mark {
  background: #9d97e855;
  color: var(--text);
}

/* ── DB VIEW TOGGLE ──────────────────────────────────── */
.db-view-toggle {
  display: flex; gap: 2px; background: var(--bg3);
  border-radius: var(--radius); padding: 3px;
}
.db-view-btn {
  display: flex; align-items: center; gap: 5px;
  padding: 4px 10px; border: none; background: transparent;
  border-radius: 4px; font-size: 12px; font-weight: 500;
  color: var(--text2); cursor: pointer; transition: background .1s, color .1s;
}
.db-view-btn:hover { color: var(--text); }
.db-view-btn.active { background: var(--bg); color: var(--text); box-shadow: 0 1px 3px rgba(0,0,0,.1); }

/* ── KANBAN BOARD ─────────────────────────────────────── */
.kanban-board {
  display: flex; gap: 12px; overflow-x: auto; padding: 8px 48px 24px;
  min-height: calc(100vh - 220px); align-items: flex-start;
}
.kanban-board::-webkit-scrollbar { height: 6px; }
.kanban-board::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

.kanban-lane {
  flex-shrink: 0; width: 260px; display: flex; flex-direction: column; gap: 0;
}

.kanban-lane-header {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 4px 10px; font-size: 13px; font-weight: 500; color: var(--text);
}
.kanban-lane-dot {
  width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0;
}
.kanban-lane-title { flex: 1; }
.kanban-lane-count {
  font-size: 11px; font-weight: 400; color: var(--text3);
  background: var(--bg3); padding: 1px 6px; border-radius: 10px;
}

.kanban-cards {
  display: flex; flex-direction: column; gap: 8px;
  min-height: 48px; padding: 4px 0;
  border-radius: var(--radius);
  transition: background .1s;
}
.kanban-cards.drag-over { background: var(--accent-light); }

.kanban-drop-zone {
  min-height: 4px; border-radius: 4px; transition: min-height .1s;
}
.kanban-cards.drag-over .kanban-drop-zone { min-height: 40px; }

.kanban-placeholder {
  height: 72px; border-radius: var(--radius);
  background: var(--accent-light); border: 2px dashed var(--accent);
}

/* ── KANBAN CARD ─────────────────────────────────────── */
.kanban-card {
  background: var(--bg); border: 0.5px solid var(--border);
  border-radius: var(--radius); padding: 10px 12px;
  cursor: grab; transition: box-shadow .15s, border-color .15s;
  position: relative;
}
.kanban-card:hover {
  border-color: var(--accent); box-shadow: 0 2px 8px rgba(0,0,0,.08);
}
.kanban-card.dragging { opacity: .4; cursor: grabbing; }

.kanban-card-title {
  font-size: 14px; font-weight: 500; color: var(--text);
  outline: none; min-height: 1.4em; line-height: 1.4;
  word-break: break-word;
}
.kanban-card-title:focus { color: var(--text); }

.kanban-card-field {
  display: flex; align-items: baseline; gap: 6px;
  margin-top: 6px; font-size: 12px;
}
.kanban-field-label { color: var(--text3); flex-shrink: 0; }
.kanban-field-value { color: var(--text2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.kanban-card-del {
  position: absolute; top: 6px; right: 6px;
  width: 20px; height: 20px; border: none; background: transparent;
  color: var(--text3); cursor: pointer; font-size: 15px;
  border-radius: 3px; display: none; align-items: center; justify-content: center;
  transition: background .1s, color .1s;
}
.kanban-card:hover .kanban-card-del { display: flex; }
.kanban-card-del:hover { background: var(--bg3); color: var(--danger); }

.kanban-add-card {
  margin-top: 6px; width: 100%; padding: 7px 8px;
  background: transparent; border: none; border-radius: var(--radius);
  font-size: 13px; color: var(--text3); cursor: pointer; text-align: left;
  transition: background .1s, color .1s;
}
.kanban-add-card:hover { background: var(--bg3); color: var(--text); }

.kanban-add-lane {
  justify-content: flex-start; padding-top: 30px;
}
.kanban-add-col-btn {
  padding: 8px 14px; background: var(--bg3); border: 1px dashed var(--border);
  border-radius: var(--radius); font-size: 13px; color: var(--text2);
  cursor: pointer; white-space: nowrap; transition: background .1s, color .1s;
}
.kanban-add-col-btn:hover { background: var(--border); color: var(--text); }

.kanban-no-select {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; padding: 60px 20px; gap: 12px;
  color: var(--text2); font-size: 14px; text-align: center;
}

/* ── HISTORY MODAL ───────────────────────────────────── */
.history-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 0; border-bottom: 1px solid var(--border); gap: 12px;
}
.history-item:last-child { border-bottom: none; }
.history-item-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.history-item-date { font-size: 12px; color: var(--text3); white-space: nowrap; }
.history-item-title { font-size: 13px; font-weight: 500; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.history-item-actions { display: flex; gap: 6px; flex-shrink: 0; }

/* ── EXPORT MODAL ────────────────────────────────────── */
.export-format-btn {
  display: flex; align-items: center; gap: 14px;
  width: 100%; padding: 14px 16px;
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); cursor: pointer; text-align: left;
  transition: border-color .15s, background .15s;
}
.export-format-btn:hover {
  background: var(--bg3); border-color: var(--accent);
}
.export-fmt-icon { font-size: 24px; flex-shrink: 0; }
.export-fmt-title { font-size: 14px; font-weight: 500; color: var(--text); margin-bottom: 2px; }
.export-fmt-desc  { font-size: 12px; color: var(--text3); }

/* ── BLOQUES IMAGEN Y ARCHIVO ────────────────────────── */
.block-media { padding: 4px 0; }

.upload-zone {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 6px; padding: 28px 20px; border: 2px dashed var(--border);
  border-radius: var(--radius); cursor: pointer; transition: border-color .15s, background .15s;
  text-align: center;
}
.upload-zone:hover, .upload-zone.dragover {
  border-color: var(--accent); background: var(--accent-light);
}
.upload-zone-icon { font-size: 28px; }
.upload-zone-text { font-size: 14px; color: var(--text2); font-weight: 500; }
.upload-zone-hint { font-size: 12px; color: var(--text3); }

.block-image {
  max-width: 100%; border-radius: var(--radius);
  display: block; cursor: zoom-in;
  transition: opacity .15s;
}
.block-image:hover { opacity: .92; }

.block-media-caption {
  font-size: 13px; color: var(--text3); text-align: center;
  padding: 4px 0; outline: none; min-height: 1.2em;
}
.block-media-caption:empty::before { content: attr(data-placeholder); color: var(--text3); pointer-events: none; }

.media-del-btn {
  display: none; margin-top: 6px; padding: 4px 10px;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius); cursor: pointer; font-size: 13px;
  color: var(--danger); transition: background .1s;
}
.block-wrapper:hover .media-del-btn { display: inline-block; }
.media-del-btn:hover { background: #ffe0e0; }

.block-file {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; background: var(--bg2);
  border: 1px solid var(--border); border-radius: var(--radius);
  transition: border-color .15s;
}
.block-file:hover { border-color: var(--accent); }
.block-file-icon { font-size: 24px; flex-shrink: 0; }
.block-file-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.block-file-name {
  font-size: 14px; font-weight: 500; color: var(--accent);
  text-decoration: none; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.block-file-name:hover { text-decoration: underline; }
.block-file-size { font-size: 12px; color: var(--text3); }

/* ── LIGHTBOX ────────────────────────────────────────── */
.img-lightbox {
  position: fixed; inset: 0; background: rgba(0,0,0,.85);
  display: flex; align-items: center; justify-content: center;
  z-index: 9000; cursor: zoom-out;
}
.img-lightbox-inner {
  position: relative; max-width: 90vw; max-height: 90vh;
}
.img-lightbox-inner img {
  max-width: 90vw; max-height: 90vh;
  border-radius: 6px; display: block; cursor: default;
}
.img-lightbox-close {
  position: absolute; top: -16px; right: -16px;
  width: 32px; height: 32px; border-radius: 50%;
  background: #fff; border: none; cursor: pointer;
  font-size: 16px; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,.3);
}
.img-lightbox-close:hover { background: #f0f0f0; }

/* ── VISTA GALERÍA ───────────────────────────────────── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
  padding: 12px 48px 40px;
}
.gallery-empty {
  grid-column: 1/-1; text-align: center; padding: 60px 20px;
  font-size: 14px; color: var(--text3);
}
.gallery-card {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 8px; overflow: hidden; cursor: pointer;
  transition: box-shadow .15s, border-color .15s; position: relative;
}
.gallery-card:hover { border-color: var(--accent); box-shadow: 0 4px 16px rgba(0,0,0,.08); }
.gallery-card-cover {
  height: 120px; background: var(--bg3);
  background-size: cover; background-position: center;
}
.gallery-card-body { padding: 10px 12px 12px; }
.gallery-card-title {
  font-size: 14px; font-weight: 500; color: var(--text);
  outline: none; min-height: 1.4em; margin-bottom: 6px;
}
.gallery-card-badges { display: flex; flex-wrap: wrap; gap: 4px; }
.gallery-badge {
  font-size: 11px; padding: 2px 7px; border-radius: 10px;
  background: var(--accent-light); color: var(--accent);
}
.gallery-badge-date { background: var(--bg3); color: var(--text2); }
.gallery-card-del {
  position: absolute; top: 6px; right: 6px;
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(0,0,0,.4); border: none; color: #fff;
  font-size: 14px; cursor: pointer; display: none;
  align-items: center; justify-content: center;
}
.gallery-card:hover .gallery-card-del { display: flex; }
.gallery-card-del:hover { background: var(--danger); }

/* ── VISTA CALENDARIO ────────────────────────────────── */
.cal-wrap { padding: 8px 48px 40px; }
.cal-header {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 0 16px;
}
.cal-month-title {
  font-size: 16px; font-weight: 600; color: var(--text);
  min-width: 180px; text-align: center;
}
.cal-nav-btn {
  width: 30px; height: 30px; border: 1px solid var(--border);
  border-radius: var(--radius); background: var(--bg);
  cursor: pointer; font-size: 18px; color: var(--text2);
  display: flex; align-items: center; justify-content: center;
  transition: background .1s; line-height: 1;
}
.cal-nav-btn:hover { background: var(--bg3); color: var(--text); }

.cal-days-header {
  display: grid; grid-template-columns: repeat(7, 1fr);
  border-bottom: 1px solid var(--border); margin-bottom: 0;
}
.cal-days-header div {
  text-align: center; font-size: 12px; font-weight: 500;
  color: var(--text3); padding: 6px 0;
}

.cal-grid {
  display: grid; grid-template-columns: repeat(7, 1fr);
  border-left: 1px solid var(--border);
  border-top: 1px solid var(--border);
}
.cal-cell {
  min-height: 100px; padding: 6px; cursor: pointer;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  transition: background .1s; overflow: hidden;
}
.cal-cell:hover { background: var(--bg2); }
.cal-cell-empty { background: var(--bg2); opacity: .5; cursor: default; }
.cal-today { background: var(--accent-light); }
.cal-today:hover { background: var(--accent-light); filter: brightness(.97); }
.cal-day-num {
  font-size: 13px; font-weight: 500; color: var(--text2);
  display: block; margin-bottom: 4px;
}
.cal-today .cal-day-num {
  background: var(--accent); color: #fff;
  width: 22px; height: 22px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
}
.cal-event {
  font-size: 11px; padding: 2px 6px; border-radius: 3px;
  background: var(--accent); color: #fff; margin-bottom: 2px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  cursor: pointer; transition: opacity .1s;
}
.cal-event:hover { opacity: .85; }
.cal-event-more {
  font-size: 11px; color: var(--text3); padding: 1px 4px;
}

/* ── FULL WIDTH FIX ──────────────────────────────────── */
html, body { width: 100%; }
#app { width: 100%; min-height: 100vh; }
#main { width: 100%; min-width: 0; }

/* ── MENTION MENU ────────────────────────────────────── */
#mention-menu {
  position: absolute; z-index: 1200;
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 8px; box-shadow: 0 4px 24px rgba(0,0,0,.12);
  width: 240px; overflow: hidden; display: none;
}
#mention-menu.visible { display: block; }

.mention-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px; cursor: pointer; transition: background .1s;
}
.mention-item:hover, .mention-item.selected { background: var(--bg2); }

.mention-avatar {
  width: 26px; height: 26px; border-radius: 6px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 600; color: #fff;
}
.mention-page-icon { font-size: 18px; flex-shrink: 0; width: 26px; text-align: center; }

.mention-item-info { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.mention-item-label { font-size: 13px; font-weight: 500; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mention-item-sub   { font-size: 11px; color: var(--text3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ── CHIPS DE MENCIÓN ────────────────────────────────── */
.mention-chip {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--accent-light); color: var(--accent);
  border-radius: 4px; padding: 1px 6px 1px 4px;
  font-size: .9em; font-weight: 500; white-space: nowrap;
  border: 1px solid transparent; transition: border-color .1s;
  vertical-align: baseline;
}
.mention-chip:hover { border-color: var(--accent); }
.mention-chip-avatar {
  width: 16px; height: 16px; border-radius: 3px; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 600; color: #fff;
}

/* ── BOTÓN COMENTARIO EN BLOQUE ──────────────────────── */
.block-comment-btn {
  opacity: 0; position: absolute; right: -32px; top: 2px;
  width: 24px; height: 24px; border: none; background: transparent;
  cursor: pointer; border-radius: 4px; font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text3); transition: opacity .1s, background .1s;
}
.block-wrapper { position: relative; }
.block-wrapper:hover .block-comment-btn { opacity: 1; }
.block-comment-btn:hover { background: var(--bg3); color: var(--accent); }
.block-comment-btn.has-comments { opacity: 1; color: var(--accent); }
.comment-count-badge {
  font-size: 10px; background: var(--accent); color: #fff;
  border-radius: 8px; padding: 0 4px; margin-left: 2px;
  font-weight: 600; line-height: 1.4;
}

/* ── PANEL DE COMENTARIOS ────────────────────────────── */
#comment-panel {
  position: fixed; top: 0; right: -360px; width: 340px; height: 100vh;
  background: var(--bg); border-left: 1px solid var(--border);
  display: flex; flex-direction: column; z-index: 800;
  transition: right .2s ease; box-shadow: -4px 0 20px rgba(0,0,0,.08);
}
#comment-panel.open { right: 0; }

.comment-panel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px; border-bottom: 1px solid var(--border); flex-shrink: 0;
}
.comment-panel-title { font-size: 15px; font-weight: 600; color: var(--text); }

#comment-list {
  flex: 1; overflow-y: auto; padding: 12px 16px;
}
#comment-list::-webkit-scrollbar { width: 4px; }
#comment-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.comment-loading { font-size: 13px; color: var(--text3); text-align: center; padding: 24px 0; }

.comment-item {
  margin-bottom: 16px; padding: 10px 12px;
  background: var(--bg2); border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: opacity .2s;
}
.comment-item.comment-resolved { opacity: .5; }
.comment-item.comment-resolved .comment-body { text-decoration: line-through; }

.comment-header {
  display: flex; align-items: center; gap: 6px; margin-bottom: 6px;
}
.comment-avatar {
  width: 22px; height: 22px; border-radius: 5px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 600; color: #fff;
}
.comment-author { font-size: 12px; font-weight: 500; color: var(--text); flex: 1; }
.comment-date   { font-size: 11px; color: var(--text3); }
.comment-actions { display: flex; gap: 2px; margin-left: auto; }
.comment-action-btn {
  width: 22px; height: 22px; border: none; background: transparent;
  cursor: pointer; border-radius: 3px; font-size: 13px; color: var(--text3);
  display: flex; align-items: center; justify-content: center;
  transition: background .1s, color .1s;
}
.comment-action-btn:hover { background: var(--border); color: var(--success); }
.comment-del-btn:hover { color: var(--danger) !important; }
.comment-body { font-size: 13px; color: var(--text); line-height: 1.5; white-space: pre-wrap; }

.comment-input-area {
  padding: 12px 16px; border-top: 1px solid var(--border); flex-shrink: 0;
}
#comment-input {
  width: 100%; padding: 8px 10px; border: 1px solid var(--border);
  border-radius: var(--radius); font-size: 13px; color: var(--text);
  background: var(--bg); font-family: var(--font); resize: none; outline: none;
  transition: border-color .15s; margin-bottom: 8px;
}
#comment-input:focus { border-color: var(--accent); }
.comment-input-actions {
  display: flex; justify-content: flex-end; align-items: center; gap: 8px;
}
.comment-input-hint { font-size: 11px; color: var(--text3); }