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

:root {
  --bg: #121212;
  --panel: #1e1e1e;
  --panel-border: #333;
  --btn: #2a2a2a;
  --btn-hover: #3a3a3a;
  --btn-active: #4a9eff;
  --text: #e0e0e0;
  --text-muted: #888;
  --accent: #4a9eff;
  --danger: #e94560;
  --success: #4ecdc4;
  --warning: #ffd966;
  --canvas-bg: #121212;
  --grid-color: rgba(255, 255, 255, 0.04);
  --text-on-canvas: #e0e0e0;
}

/* Light theme (day mode) */
body.light-theme {
  --bg: #f0f0f0;
  --panel: #ffffff;
  --panel-border: #ddd;
  --btn: #e8e8e8;
  --btn-hover: #d8d8d8;
  --text: #1a1a1a;
  --text-muted: #666;
  --canvas-bg: #f5f5f5;
  --grid-color: rgba(0, 0, 0, 0.06);
  --text-on-canvas: #1a1a1a;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text);
  user-select: none;
  -webkit-user-select: none;
}

/* Canvas */
#canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: default;
}

/* =========================
   MODAL OVERLAY & DIALOGS
   ========================= */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 500;
}

.modal {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  padding: 32px;
  min-width: 340px;
  max-width: 440px;
  text-align: center;
  box-shadow: 0 16px 60px rgba(0,0,0,0.6);
}

.modal h2 {
  font-size: 22px;
  margin-bottom: 8px;
}

.modal p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.modal input[type="text"],
.modal input[type="number"] {
  background: var(--btn);
  border: 2px solid var(--panel-border);
  color: var(--text);
  padding: 12px 16px;
  font-size: 16px;
  border-radius: 10px;
  width: 100%;
  outline: none;
  transition: border-color 0.2s;
  text-align: center;
}

.modal input:focus {
  border-color: var(--accent);
}

.modal-btn {
  background: var(--accent);
  color: white;
  border: none;
  padding: 12px 32px;
  font-size: 16px;
  font-weight: 700;
  border-radius: 10px;
  cursor: pointer;
  margin-top: 16px;
  transition: all 0.15s;
  width: 100%;
}

.modal-btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.modal-btn-secondary {
  background: var(--btn);
  color: var(--text);
  margin-top: 8px;
}

.modal-btn-secondary:hover {
  background: var(--btn-hover);
}

.modal-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-muted);
  margin: 12px 0 4px;
  text-align: left;
}

.modal-label input[type="checkbox"] {
  accent-color: var(--accent);
  width: 18px;
  height: 18px;
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Timer setup */
.timer-setup {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 16px 0;
  font-size: 16px;
  color: var(--text-muted);
}

.timer-setup input {
  width: 70px !important;
  text-align: center !important;
}

/* Vote quota buttons */
.vote-quota-options {
  display: flex;
  gap: 8px;
  margin: 8px 0 16px;
}

.quota-btn {
  flex: 1;
  padding: 10px;
  background: var(--btn);
  border: 2px solid transparent;
  color: var(--text);
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.15s;
}

.quota-btn:hover {
  background: var(--btn-hover);
}

.quota-btn.active {
  border-color: var(--accent);
  background: rgba(74, 158, 255, 0.15);
}

/* =========================
   TOP TOOLBAR
   ========================= */
.toolbar {
  position: fixed;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 6px 8px;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

.toolbar .divider {
  width: 1px;
  height: 28px;
  background: var(--panel-border);
  margin: 0 4px;
}

.tool-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  color: var(--text);
  transition: all 0.15s;
  position: relative;
}

.tool-btn:hover {
  background: var(--btn-hover);
}

.tool-btn.active {
  background: var(--btn-active);
  color: white;
}

.tool-btn svg {
  width: 20px;
  height: 20px;
}

.tool-btn .shortcut {
  position: absolute;
  bottom: 2px;
  right: 4px;
  font-size: 9px;
  color: var(--text-muted);
  pointer-events: none;
}

.tool-btn.active .shortcut {
  color: rgba(255,255,255,0.6);
}

/* =========================
   COLOR PANEL
   ========================= */
.color-panel {
  position: fixed;
  top: 12px;
  right: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 8px;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

.color-section-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 2px 4px;
}

.color-row {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  max-width: 176px;
}

.color-swatch {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.15s;
}

.color-swatch:hover {
  transform: scale(1.15);
}

.color-swatch.active {
  border-color: white;
  box-shadow: 0 0 0 2px var(--accent);
}

/* Stroke width */
.stroke-options {
  display: flex;
  gap: 4px;
  padding: 4px 0;
}

.stroke-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--btn);
  border: 2px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  color: var(--text);
  font-size: 11px;
  font-weight: 600;
  transition: all 0.15s;
}

.stroke-btn:hover {
  background: var(--btn-hover);
}

.stroke-btn.active {
  border-color: var(--accent);
}

/* =========================
   USERS PANEL
   ========================= */
.users-panel {
  position: fixed;
  top: 12px;
  left: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  padding: 6px 12px;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  cursor: pointer;
}

.user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: white;
  border: 2px solid var(--panel);
  margin-left: -8px;
  position: relative;
}

.user-avatar:first-child {
  margin-left: 0;
}

.user-avatar.facilitator::after {
  content: '';
  position: absolute;
  bottom: -2px;
  right: -2px;
  width: 10px;
  height: 10px;
  background: var(--warning);
  border-radius: 50%;
  border: 2px solid var(--panel);
}

.users-count {
  font-size: 12px;
  color: var(--text-muted);
  margin-left: 4px;
}

/* User dropdown (for goto-user) */
.users-dropdown {
  position: fixed;
  top: 52px;
  left: 12px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  padding: 4px;
  z-index: 200;
  min-width: 200px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.5);
}

.users-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  transition: background 0.1s;
}

.users-dropdown-item:hover {
  background: var(--btn-hover);
}

.users-dropdown-item .user-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.users-dropdown-item .user-role {
  font-size: 10px;
  color: var(--warning);
  margin-left: auto;
}

/* =========================
   FACILITATOR PANEL
   ========================= */
.facilitator-panel {
  position: fixed;
  top: 68px;
  left: 12px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  padding: 8px;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

.facilitator-label {
  font-size: 10px;
  color: var(--warning);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0 4px 6px;
  font-weight: 700;
}

.facilitator-controls {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.fctl-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--btn);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  color: var(--text);
  font-size: 13px;
  font-weight: 500;
  transition: all 0.15s;
  white-space: nowrap;
}

.fctl-btn:hover {
  background: var(--btn-hover);
}

.fctl-btn.active {
  background: rgba(74, 158, 255, 0.2);
  color: var(--accent);
}

/* =========================
   TIMER DISPLAY
   ========================= */
.timer-display {
  position: fixed;
  top: 68px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 12px 24px;
  z-index: 110;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

.timer-time {
  font-size: 48px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--text);
  line-height: 1;
}

.timer-time.warning {
  color: var(--warning);
}

.timer-time.danger {
  color: var(--danger);
  animation: timer-pulse 0.5s ease-in-out infinite alternate;
}

@keyframes timer-pulse {
  from { opacity: 1; }
  to { opacity: 0.4; }
}

.timer-time.finished {
  color: var(--danger);
  animation: timer-flash 1s ease-in-out infinite;
}

@keyframes timer-flash {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}

.timer-controls {
  display: flex;
  gap: 6px;
  margin-top: 8px;
  justify-content: center;
}

.timer-ctrl-btn {
  padding: 6px 14px;
  background: var(--btn);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  transition: all 0.15s;
}

.timer-ctrl-btn:hover {
  background: var(--btn-hover);
}

.timer-ctrl-danger {
  color: var(--danger);
}

/* =========================
   VOTE BAR
   ========================= */
.vote-bar {
  position: fixed;
  top: 68px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--panel);
  border: 1px solid var(--accent);
  border-radius: 10px;
  padding: 8px 16px;
  z-index: 110;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

.vote-bar-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
}

.vote-bar-remaining {
  font-size: 13px;
  color: var(--text-muted);
}

.vote-bar-btn {
  padding: 6px 14px;
  background: var(--accent);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  color: white;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.15s;
}

.vote-bar-btn:hover {
  opacity: 0.9;
}

.vote-bar-danger {
  background: var(--danger);
}

/* =========================
   ISOLATION BANNER
   ========================= */
.isolation-banner {
  position: fixed;
  top: 68px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(233, 69, 96, 0.15);
  border: 1px solid var(--danger);
  border-radius: 10px;
  padding: 10px 20px;
  z-index: 110;
  font-size: 14px;
  font-weight: 600;
  color: var(--danger);
  white-space: nowrap;
}

.isolation-btn {
  padding: 6px 14px;
  background: var(--danger);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  color: white;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.15s;
}

.isolation-btn:hover {
  opacity: 0.9;
}

.isolation-btn-secondary {
  background: var(--btn);
  color: var(--text);
}

/* =========================
   FOLLOW BANNER
   ========================= */
.follow-banner {
  position: fixed;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(74, 158, 255, 0.15);
  border: 1px solid var(--accent);
  border-radius: 10px;
  padding: 10px 20px;
  z-index: 110;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  white-space: nowrap;
}

.follow-stop-btn {
  padding: 6px 14px;
  background: var(--accent);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  color: white;
  font-size: 12px;
  font-weight: 600;
}

/* =========================
   ANCHORS PANEL
   ========================= */
.anchors-panel {
  position: fixed;
  top: 68px;
  right: 12px;
  width: 240px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  max-height: calc(100vh - 140px);
  display: flex;
  flex-direction: column;
}

.anchors-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--panel-border);
  font-weight: 700;
  font-size: 14px;
}

.anchors-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  padding: 0 4px;
}

.anchors-close:hover {
  color: var(--text);
}

.anchors-list {
  flex: 1;
  overflow-y: auto;
  padding: 4px;
}

.anchor-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  transition: background 0.1s;
}

.anchor-item:hover {
  background: var(--btn-hover);
}

.anchor-item .anchor-icon {
  color: var(--accent);
  flex-shrink: 0;
}

.anchor-item .anchor-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.anchor-item .anchor-actions {
  display: none;
  gap: 4px;
}

.anchor-item:hover .anchor-actions {
  display: flex;
}

.anchor-action-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 12px;
  padding: 2px 4px;
  border-radius: 3px;
}

.anchor-action-btn:hover {
  color: var(--text);
  background: var(--btn);
}

.anchors-add {
  display: block;
  width: 100%;
  padding: 10px;
  background: none;
  border: none;
  border-top: 1px solid var(--panel-border);
  color: var(--accent);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  transition: background 0.15s;
}

.anchors-add:hover {
  background: var(--btn-hover);
}

.anchor-toggle-btn {
  position: fixed;
  bottom: 56px;
  right: 140px;
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  padding: 8px 14px;
  z-index: 100;
  cursor: pointer;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  transition: all 0.15s;
}

.anchor-toggle-btn:hover {
  background: var(--btn-hover);
  border-color: var(--accent);
}

/* =========================
   ZOOM CONTROLS
   ========================= */
.zoom-controls {
  position: fixed;
  bottom: 12px;
  right: 12px;
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  padding: 4px 8px;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

.zoom-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  color: var(--text);
  font-size: 18px;
  transition: background 0.15s;
}

.zoom-btn:hover {
  background: var(--btn-hover);
}

.zoom-level {
  font-size: 13px;
  color: var(--text-muted);
  min-width: 48px;
  text-align: center;
  cursor: pointer;
}

.zoom-level:hover {
  color: var(--text);
}

/* =========================
   SHARE / ACTION BUTTONS
   ========================= */
.share-btn {
  position: fixed;
  bottom: 12px;
  left: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  padding: 8px 16px;
  z-index: 100;
  cursor: pointer;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  transition: all 0.15s;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

.share-btn:hover {
  background: var(--btn-hover);
  border-color: var(--accent);
}

.share-btn svg {
  width: 16px;
  height: 16px;
}

/* =========================
   TOAST
   ========================= */
.toast {
  position: fixed;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--panel);
  border: 1px solid var(--accent);
  color: var(--text);
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 14px;
  z-index: 300;
  opacity: 0;
  transition: all 0.3s;
  pointer-events: none;
}

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

/* =========================
   TEXT EDITING OVERLAY
   ========================= */
.text-edit-overlay {
  position: fixed;
  z-index: 150;
  background: transparent;
  border: 2px solid var(--accent);
  border-radius: 4px;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  resize: none;
  outline: none;
  overflow: hidden;
  padding: 8px;
}

/* =========================
   CONTEXT MENU
   ========================= */
.context-menu {
  position: fixed;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  padding: 4px;
  z-index: 200;
  min-width: 160px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.5);
}

.context-menu-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text);
  transition: background 0.1s;
}

.context-menu-item:hover {
  background: var(--btn-hover);
}

.context-menu-item .shortcut-hint {
  margin-left: auto;
  font-size: 11px;
  color: var(--text-muted);
}

.context-menu-separator {
  height: 1px;
  background: var(--panel-border);
  margin: 4px 0;
}

/* =========================
   VOTE BADGE ON STICKIES
   ========================= */
.vote-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  min-width: 24px;
  height: 24px;
  background: var(--accent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: white;
  padding: 0 6px;
}

/* =========================
   ENVELOPE COUNT BADGE (canvas-rendered but styled conceptually)
   ========================= */

/* Anchor search dropdown */
.anchor-search-dropdown {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 8px;
  z-index: 300;
  min-width: 320px;
  box-shadow: 0 16px 60px rgba(0,0,0,0.6);
}

.anchor-search-input {
  width: 100%;
  background: var(--btn);
  border: 2px solid var(--panel-border);
  color: var(--text);
  padding: 10px 14px;
  font-size: 15px;
  border-radius: 8px;
  outline: none;
  margin-bottom: 4px;
}

.anchor-search-input:focus {
  border-color: var(--accent);
}

.anchor-search-results {
  max-height: 300px;
  overflow-y: auto;
}

.anchor-search-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  transition: background 0.1s;
}

.anchor-search-item:hover,
.anchor-search-item.selected {
  background: var(--btn-hover);
}

.anchor-search-item .anchor-icon {
  color: var(--accent);
}

/* =========================
   DAY/NIGHT THEME TOGGLE
   ========================= */
.theme-toggle {
  position: fixed;
  bottom: 16px;
  left: 16px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  z-index: 100;
}

.theme-toggle:hover {
  background: var(--btn-hover);
  transform: scale(1.1);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
}

/* =========================
   TEMPLATE BUTTON & MODAL
   ========================= */
.template-btn {
  position: fixed;
  bottom: 16px;
  left: 66px;
  height: 40px;
  padding: 0 14px;
  border-radius: 20px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  transition: all 0.2s;
  z-index: 100;
}

.template-btn:hover {
  background: var(--btn-hover);
}

.modal-lg {
  min-width: 540px;
  max-width: 720px;
}

.template-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin: 16px 0;
  max-height: 400px;
  overflow-y: auto;
}

.template-card {
  background: var(--btn);
  border: 2px solid var(--panel-border);
  border-radius: 12px;
  padding: 16px;
  cursor: pointer;
  transition: all 0.2s;
}

.template-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.template-card h3 {
  font-size: 14px;
  margin-bottom: 6px;
  color: var(--text);
}

.template-card p {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
}

.template-card .template-preview {
  height: 80px;
  background: var(--panel);
  border-radius: 8px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  opacity: 0.6;
}

/* =========================
   CARD EDITOR PANEL
   ========================= */
.card-editor-panel {
  position: fixed;
  top: 80px;
  right: 16px;
  width: 320px;
  max-height: calc(100vh - 100px);
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  z-index: 300;
  overflow-y: auto;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.card-editor-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
  border-bottom: 1px solid var(--panel-border);
}

.card-editor-header h3 {
  font-size: 16px;
  color: var(--text);
}

.card-editor-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 20px;
  cursor: pointer;
}

.card-editor-body {
  padding: 16px;
}

.card-editor-body label {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 10px;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.card-editor-body label:first-child {
  margin-top: 0;
}

.card-field {
  width: 100%;
  padding: 8px 10px;
  background: var(--btn);
  border: 1px solid var(--panel-border);
  border-radius: 6px;
  color: var(--text);
  font-size: 13px;
  font-family: inherit;
}

.card-field:focus {
  outline: none;
  border-color: var(--accent);
}

.card-desc {
  min-height: 80px;
  resize: vertical;
}

.list-item-row {
  display: flex;
  gap: 4px;
  margin-bottom: 4px;
}

.list-item-input {
  flex: 1;
  padding: 6px 8px;
  background: var(--btn);
  border: 1px solid var(--panel-border);
  border-radius: 4px;
  color: var(--text);
  font-size: 13px;
}

.list-item-input:focus {
  outline: none;
  border-color: var(--accent);
}

.list-item-del {
  background: none;
  border: none;
  color: var(--danger);
  font-size: 16px;
  cursor: pointer;
  padding: 0 6px;
}

.list-add-btn {
  width: 100%;
  padding: 8px;
  margin-top: 8px;
  background: var(--btn);
  border: 1px solid var(--panel-border);
  border-radius: 6px;
  color: var(--accent);
  cursor: pointer;
  font-size: 13px;
}

.list-add-btn:hover {
  background: var(--btn-hover);
}

/* Fit to screen button */
#zoomFit {
  font-size: 14px;
  padding: 0 6px;
}

/* Minimap and snap toggle active states */
#toggleMinimap.active, #toggleSnap.active {
  background: var(--accent);
  color: white;
}

/* Presentation controls */
.presentation-controls {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 8px 16px;
  z-index: 200;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

.pres-btn {
  background: var(--btn);
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  color: var(--text);
  padding: 8px 14px;
  cursor: pointer;
  font-size: 16px;
}

.pres-btn:hover { background: var(--btn-hover); }

.pres-indicator {
  color: var(--text);
  font-size: 14px;
  min-width: 40px;
  text-align: center;
}

/* Laser btn active */
#laserBtn.active {
  background: #e94560;
  color: white;
  border-color: #e94560;
}

/* =========================
   FORMATTING TOOLBAR
   ========================= */
.formatting-toolbar {
  position: fixed;
  z-index: 160;
  display: flex;
  align-items: center;
  gap: 2px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  padding: 4px 6px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
  flex-wrap: wrap;
  max-width: 460px;
}

.fmt-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
  transition: all 0.12s;
}

.fmt-btn:hover {
  background: var(--btn-hover);
}

.fmt-btn.active {
  background: var(--accent);
  color: white;
}

.fmt-sep {
  width: 1px;
  height: 24px;
  background: var(--panel-border);
  margin: 0 3px;
  flex-shrink: 0;
}

.fmt-select {
  background: var(--btn);
  border: 1px solid var(--panel-border);
  border-radius: 6px;
  color: var(--text);
  font-size: 12px;
  padding: 4px 6px;
  cursor: pointer;
  outline: none;
  height: 32px;
}

.fmt-select:focus {
  border-color: var(--accent);
}

.fmt-color-picker {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 4px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  padding: 8px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.5);
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  max-width: 200px;
  z-index: 170;
}

.fmt-swatch {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.12s;
}

.fmt-swatch:hover {
  transform: scale(1.2);
  border-color: var(--text);
}

/* =========================
   SEARCH & REPLACE PANEL
   ========================= */
.search-panel {
  position: fixed;
  top: 68px;
  right: 12px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 12px 14px;
  z-index: 200;
  box-shadow: 0 8px 30px rgba(0,0,0,0.5);
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 300px;
}

.search-panel .search-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.search-input {
  flex: 1;
  background: var(--btn);
  border: 1px solid var(--panel-border);
  border-radius: 6px;
  color: var(--text);
  font-size: 13px;
  padding: 6px 10px;
  outline: none;
  font-family: inherit;
}

.search-input:focus {
  border-color: var(--accent);
}

.search-count {
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
  min-width: 40px;
  text-align: center;
}

.search-btn {
  background: var(--btn);
  border: 1px solid var(--panel-border);
  border-radius: 6px;
  color: var(--text);
  font-size: 13px;
  padding: 6px 10px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.12s;
}

.search-btn:hover {
  background: var(--btn-hover);
}

.replace-input {
  flex: 1;
  background: var(--btn);
  border: 1px solid var(--panel-border);
  border-radius: 6px;
  color: var(--text);
  font-size: 13px;
  padding: 6px 10px;
  outline: none;
  font-family: inherit;
}

.replace-input:focus {
  border-color: var(--accent);
}

.search-sep {
  height: 1px;
  background: var(--panel-border);
}

.search-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
}

.search-close:hover {
  color: var(--text);
}

/* =========================
   CONTENTEDITABLE RICH TEXT
   ========================= */
.text-edit-overlay[contenteditable] {
  min-width: 60px;
  min-height: 30px;
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.4;
}