/* Prince Jain Notes Design System */
:root {
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-heading: 'Outfit', sans-serif;
  --font-mono: 'Fira Code', monospace;

  /* Color System - Light Mode */
  --bg-app: #fcfcfd;
  --bg-sidebar: #f7f7f9;
  --bg-header: rgba(255, 255, 255, 0.85);
  --bg-card: #ffffff;
  --bg-hover: #efeff3;
  --bg-active: #e4e4e9;
  
  --border-color: #e5e5eb;
  --border-hover: #d1d1db;

  --text-main: #18181b;
  --text-muted: #71717a;
  --text-subtle: #a1a1aa;

  --primary-color: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: #eff6ff;

  --ai-purple: #7c3aed;
  --ai-purple-hover: #6d28d9;
  --ai-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #d946ef 100%);

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-ai: 0 8px 32px 0 rgba(124, 58, 237, 0.25);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

body.dark-theme {
  --bg-app: #0f0f12;
  --bg-sidebar: #16161a;
  --bg-header: rgba(22, 22, 26, 0.85);
  --bg-card: #1f1f24;
  --bg-hover: #292930;
  --bg-active: #32323b;
  
  --border-color: #2e2e36;
  --border-hover: #3f3f4b;

  --text-main: #f4f4f5;
  --text-muted: #a1a1aa;
  --text-subtle: #71717a;

  --primary-color: #3b82f6;
  --primary-hover: #60a5fa;
  --primary-light: rgba(59, 130, 246, 0.15);
}

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

body {
  font-family: var(--font-main);
  background-color: var(--bg-app);
  color: var(--text-main);
  overflow: hidden;
  height: 100vh;
  width: 100vw;
  -webkit-font-smoothing: antialiased;
}

/* App Container Layout */
.app-container {
  display: flex;
  height: 100vh;
  width: 100vw;
  position: relative;
}

/* Sidebar Styles */
.sidebar {
  width: 280px;
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, margin-left 0.25s ease;
  z-index: 20;
}

.sidebar.collapsed {
  margin-left: -280px;
}

.sidebar-header {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
}

.brand-container {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-logo {
  height: 32px;
  max-width: 170px;
  object-fit: contain;
}

.sidebar-search {
  padding: 12px 16px;
}

.search-input-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 8px 12px;
  border-radius: var(--radius-md);
  color: var(--text-muted);
}

.search-input-wrapper input {
  border: none;
  background: transparent;
  width: 100%;
  color: var(--text-main);
  outline: none;
  font-size: 13px;
}

.sidebar-section {
  padding: 0 16px 12px 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
}

.btn-primary {
  background-color: var(--primary-color);
  color: #ffffff;
}

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

.btn-secondary {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
}

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

.btn-ai {
  background: var(--ai-gradient);
  color: #ffffff;
  box-shadow: var(--shadow-sm);

  &:hover {
    opacity: 0.95;
    transform: translateY(-1px);
  }
}

.full-width {
  width: 100%;
}

.margin-top-xs { margin-top: 6px; }
.margin-top-md { margin-top: 16px; }

.sidebar-menu {
  flex: 1;
  padding: 12px 16px;
  overflow-y: auto;
}

.menu-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-subtle);
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.nav-item:hover {
  background-color: var(--bg-hover);
  color: var(--text-main);
}

.nav-item.active {
  background-color: var(--bg-active);
  color: var(--text-main);
  font-weight: 700;
}

.sidebar-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 10px;
}

.avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--ai-gradient);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
}

.user-info {
  display: flex;
  flex-direction: column;
}

.user-name {
  font-size: 13px;
  font-weight: 600;
}

.user-role {
  font-size: 11px;
  color: var(--text-subtle);
}

/* Main Content Area */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: relative;
  overflow: hidden;
  background-color: var(--bg-app);
}

.top-header {
  height: 56px;
  padding: 0 24px;
  background-color: var(--bg-header);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 10;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
}

.breadcrumb-sep { color: var(--text-subtle); }
.breadcrumb-current { font-weight: 600; color: var(--text-main); }

.mode-switcher {
  display: flex;
  background-color: var(--bg-sidebar);
  border: 1px solid var(--border-color);
  padding: 3px;
  border-radius: var(--radius-md);
}

.mode-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border: none;
  background: transparent;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s ease;
}

.mode-btn.active {
  background-color: var(--bg-card);
  color: var(--text-main);
  box-shadow: var(--shadow-sm);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.icon-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 6px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.icon-btn:hover {
  background-color: var(--bg-hover);
  color: var(--text-main);
}

/* Document Editor View */
.editor-view {
  flex: 1;
  overflow-y: auto;
  padding: 40px 15%;
  display: flex;
  justify-content: center;
}

.editor-view.hidden { display: none; }

.document-container {
  width: 100%;
  max-width: 840px;
}

.doc-header {
  margin-bottom: 30px;
}

.note-title-input {
  width: 100%;
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 700;
  border: none;
  background: transparent;
  color: var(--text-main);
  outline: none;
  margin-bottom: 8px;
}

.doc-meta-info {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

#docFolderTag {
  color: var(--text-muted);
  letter-spacing: 0.05em;
  font-size: 12px;
}

.blocks-container {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 40px;
  min-height: 400px;
  outline: none;
  font-family: var(--font-main);
  color: var(--text-main);
  cursor: text;
}

.doc-block {
  position: relative;
  padding: 2px 0;
}

.block-editable {
  outline: none;
  min-height: 28px;
  line-height: 1.7;
  font-size: 16px;
  color: var(--text-main);
  word-break: break-word;
  white-space: pre-wrap;
  padding: 2px 4px;
  border-radius: 4px;
  transition: background-color 0.15s ease;
}

.block-editable:focus {
  background-color: rgba(0, 0, 0, 0.02);
}

.block-editable:empty:before {
  content: attr(data-placeholder);
  color: var(--text-subtle);
  pointer-events: none;
}

.doc-block.h1 .block-editable { font-family: var(--font-heading); font-size: 30px; font-weight: 700; margin-top: 10px; }
.doc-block.h2 .block-editable { font-family: var(--font-heading); font-size: 24px; font-weight: 600; margin-top: 8px; }
.doc-block.h3 .block-editable { font-family: var(--font-heading); font-size: 19px; font-weight: 600; margin-top: 6px; }
.doc-block.h4 .block-editable { font-family: var(--font-heading); font-size: 16px; font-weight: 600; margin-top: 4px; }

.doc-block.todo {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.doc-block.todo .todo-checkbox {
  margin-top: 6px;
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--primary-color);
  flex-shrink: 0;
}

.doc-block.todo .todo-text {
  flex: 1;
  outline: none;
  min-height: 28px;
  line-height: 1.7;
  font-size: 16px;
  color: var(--text-main);
  word-break: break-word;
  padding: 2px 4px;
}

.doc-block.todo .todo-text:empty:before {
  content: attr(data-placeholder);
  color: var(--text-subtle);
  pointer-events: none;
}

.doc-block.todo.completed .todo-text {
  text-decoration: line-through;
  color: var(--text-subtle);
}

.callout-box {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background-color: var(--bg-sidebar);
  border: 1px solid var(--border-color);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  width: 100%;
}

.callout-icon { font-size: 20px; }

.dashboard-widget {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-md);
  width: 100%;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.metric-card {
  background-color: var(--bg-sidebar);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px;
}

.metric-label { font-size: 12px; color: var(--text-muted); margin-bottom: 4px; }
.metric-value { font-size: 24px; font-weight: 700; color: var(--text-main); }
.metric-change { font-size: 12px; font-weight: 600; margin-top: 4px; }

.dashboard-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
}

.dashboard-table th, .dashboard-table td {
  border: 1px solid var(--border-color);
  padding: 10px 14px;
  text-align: left;
  font-size: 13px;
}

.dashboard-table th {
  background-color: var(--bg-sidebar);
  font-weight: 600;
}

.add-block-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px stroke var(--border-color);
}

.add-block-btn {
  background-color: var(--bg-sidebar);
  border: 1px dashed var(--border-color);
  padding: 6px 14px;
  border-radius: var(--radius-md);
  font-size: 13px;
  color: var(--text-muted);
  cursor: pointer;

  &:hover {
    background-color: var(--bg-hover);
    color: var(--text-main);
  }
}

/* Whiteboard Canvas View */
.canvas-view {
  flex: 1;
  position: relative;
  background-color: var(--bg-app);
  overflow: hidden;

  &.hidden { display: none; }
}

.canvas-toolbar {
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  padding: 6px;
  border-radius: var(--radius-lg);
  display: flex;
  gap: 6px;
  z-index: 10;
}

.canvas-tool {
  background: transparent;
  border: none;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;

  &.active {
    background-color: var(--bg-active);
    color: var(--text-main);
  }

  &.danger { color: #ef4444; }
}

.canvas-stage {
  width: 100%;
  height: 100%;
  position: relative;
  background-image: radial-gradient(var(--border-color) 1px, transparent 0);
  background-size: 24px 24px;
}

.canvas-card {
  position: absolute;
  background-color: #fef9c3;
  color: #1e293b;
  padding: 18px 20px;
  border-radius: 14px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.04);
  width: 230px;
  min-height: 100px;
  max-height: 200px;
  overflow: hidden;
  cursor: move;
  font-size: 14px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
  outline: none;
  transition: box-shadow 0.2s ease, transform 0.15s ease;
}

.canvas-card:hover {
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.12);
  transform: translateY(-2px);
}

.canvas-card:focus {
  cursor: text;
  box-shadow: 0 0 0 2px var(--primary-color), 0 8px 28px rgba(0, 0, 0, 0.12);
}

/* Card entrance animation */
.canvas-card-enter {
  animation: cardPopIn 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

@keyframes cardPopIn {
  from {
    opacity: 0;
    transform: scale(0.7) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* Canvas Loading Overlay */
#canvasLoadingOverlay {
  position: absolute;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  transition: opacity 0.3s ease;
}

#canvasLoadingOverlay.hidden {
  opacity: 0;
  pointer-events: none;
}

#canvasLoadingOverlay.visible {
  opacity: 1;
}

.canvas-loading-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.canvas-loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-color);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: canvasSpin 0.7s linear infinite;
}

@keyframes canvasSpin {
  to { transform: rotate(360deg); }
}

.canvas-loading-text {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  color: var(--text-main);
}

.canvas-loading-sub {
  font-size: 13px;
  color: var(--text-muted);
}

/* Floating AI Action Button (Bottom Right) */
.ai-fab-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s ease;
}

.ai-fab-btn:hover {
  transform: scale(1.08);
  box-shadow: var(--shadow-ai);
}

.ai-fab-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-main);
}

/* Slide-Out AI Assistant Drawer (Right Side) */
.ai-drawer-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(4px);
  z-index: 140;

  &.hidden { display: none; }
}

.ai-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 440px;
  max-width: 90vw;
  background-color: var(--bg-card);
  border-left: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  z-index: 150;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);

  &.hidden {
    transform: translateX(100%);
  }
}

.ai-drawer-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 14px;
}

.ai-header-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ai-avatar-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-sidebar);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-main);
}

.ai-header-text h3 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
}

.ai-status {
  font-size: 11px;
  color: #10b981;
  font-weight: 500;
}

.ai-drawer-body {
  flex: 1;
  padding: 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.ai-welcome-box {
  text-align: center;
  padding: 20px 0 10px 0;
}

.ai-greeting-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  margin: 0 auto 12px auto;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-main);
  background-color: var(--bg-sidebar);
}

.ai-welcome-box h2 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
}

.ai-chips-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ai-chip-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background-color: var(--bg-sidebar);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 14px;
  color: var(--text-main);
  cursor: pointer;
  text-align: left;
  transition: all 0.15s ease;

  &:hover {
    background-color: var(--bg-hover);
    border-color: var(--border-hover);
  }
}

.chip-icon { font-size: 16px; }

.badge-new {
  margin-left: auto;
  background-color: var(--primary-light);
  color: var(--primary-color);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 12px;
}

.ai-chat-history {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 10px;
}

.chat-bubble {
  padding: 14px 16px;
  border-radius: var(--radius-md);
  font-size: 14px;
  line-height: 1.5;

  &.user {
    background-color: var(--primary-light);
    color: var(--text-main);
    align-self: flex-end;
    border-bottom-right-radius: 2px;
  }

  &.ai {
    background-color: var(--bg-sidebar);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    align-self: flex-start;
    border-bottom-left-radius: 2px;
  }
}

.ai-drawer-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-card);
}

.ai-context-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--bg-sidebar);
  border: 1px solid var(--border-color);
  padding: 4px 10px;
  border-radius: 16px;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.pill-title { font-weight: 500; }
.pill-remove { color: #10b981; font-weight: 700; }

.ai-input-box {
  background-color: var(--bg-sidebar);
  border: 1.5px solid var(--primary-color);
  border-radius: var(--radius-lg);
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;

  textarea {
    border: none;
    background: transparent;
    color: var(--text-main);
    outline: none;
    resize: none;
    font-family: var(--font-main);
    font-size: 14px;
    width: 100%;
  }
}

.ai-box-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.controls-left, .controls-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.icon-btn-sm {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 4px;
  border-radius: 4px;
  cursor: pointer;
}

.ai-mode-select {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  outline: none;
  cursor: pointer;
}

.btn-send-ai {
  background-color: var(--primary-color);
  color: #fff;
  border: none;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;

  &:hover { background-color: var(--primary-hover); }
}

.hidden { display: none !important; }

/* Slash Operations Popup Menu Styling */
.slash-menu {
  position: absolute;
  width: 320px;
  max-height: 380px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.16);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  font-family: var(--font-main);
  animation: slashFadeIn 0.15s ease-out;
}

@keyframes slashFadeIn {
  from { opacity: 0; transform: translateY(-4px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.slash-menu-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.slash-group-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-subtle);
  padding: 8px 12px 4px 12px;
  text-transform: capitalize;
}

.slash-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-radius: 8px;
  cursor: pointer;
  color: var(--text-main);
  font-size: 14px;
  transition: background-color 0.1s ease;
}

.slash-item:hover, .slash-item.active {
  background-color: var(--bg-hover);
}

.slash-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  color: var(--text-muted);
}

.slash-title {
  flex: 1;
  font-weight: 500;
}

.slash-badge {
  font-size: 10px;
  font-weight: 600;
  background-color: var(--bg-hover);
  color: var(--text-muted);
  padding: 2px 6px;
  border-radius: 6px;

  &.new {
    background-color: #dbeafe;
    color: #2563eb;
  }
}

.slash-hint {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-subtle);
}

.slash-footer {
  padding: 8px 14px;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-sidebar);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
}

.slash-hint-esc {
  font-family: var(--font-mono);
  font-size: 10px;
  background-color: var(--bg-hover);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--border-color);
}

/* Activity Pill & Header Profile Switcher */
.activity-pill-btn {
  background-color: var(--bg-hover);
  border: 1px solid var(--border-color);
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: background-color 0.15s ease;
}

.activity-pill-btn:hover {
  background-color: var(--bg-active);
  color: var(--text-main);
}

.user-profile-btn {
  background-color: var(--bg-sidebar);
  border: 1px solid var(--border-color);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
}

.user-avatar-sm {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background-color: #e0e7ff;
}

/* Activity Dropdown Modal (Matching Screenshot 2) */
.activity-dropdown {
  position: absolute;
  top: 54px;
  right: 180px;
  width: 300px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  z-index: 200;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.act-dropdown-header {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-subtle);
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-color);
}

.act-dropdown-body {
  padding: 8px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.act-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-main);
  padding: 4px 0;
}

.act-time {
  font-size: 12px;
  color: var(--text-subtle);
}

.act-dropdown-footer {
  width: 100%;
  padding: 10px 16px;
  border-top: 1px solid var(--border-color);
  background: var(--bg-sidebar);
  border: none;
  font-size: 12px;
  font-weight: 500;
  color: var(--primary-color);
  cursor: pointer;
  text-align: left;
}

.act-dropdown-footer:hover {
  text-decoration: underline;
}

/* Updates Drawer (Matching Screenshot 1) */
.updates-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.2);
  z-index: 290;
}

.updates-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 380px;
  height: 100vh;
  background-color: var(--bg-card);
  border-left: 1px solid var(--border-color);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
  z-index: 300;
  display: flex;
  flex-direction: column;
}

.updates-drawer-header {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.updates-tabs {
  display: flex;
  gap: 16px;
}

.updates-tab {
  background: transparent;
  border: none;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-subtle);
  padding-bottom: 4px;
  cursor: pointer;

  &.active {
    color: var(--text-main);
    border-bottom: 2px solid var(--text-main);
  }
}

.updates-list {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.update-card-item {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 14px;

  .update-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
  }

  .update-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
  }

  .update-meta {
    flex: 1;
    font-size: 13px;
    color: var(--text-main);
  }

  .update-time {
    font-size: 11px;
    color: var(--text-subtle);
    display: block;
    margin-top: 2px;
  }

  .update-snippet-box {
    background-color: #eff6ff;
    border-left: 3px solid #3b82f6;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 12px;
    color: #1e3a8a;
    margin-top: 6px;
    white-space: pre-wrap;
  }
}

/* User Profile Selection Modal */
.profile-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(6px);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
}

.profile-modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
  width: 440px;
  padding: 32px;
  text-align: center;
}

.profile-brand-logo {
  font-size: 42px;
  margin-bottom: 12px;
}

.profile-modal-header h2 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 6px;
}

.profile-modal-header p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.profile-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.profile-card-item {
  background: var(--bg-sidebar);
  border: 2px solid var(--border-color);
  border-radius: 14px;
  padding: 20px 14px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform 0.15s ease, border-color 0.15s ease;

  &:hover {
    transform: translateY(-3px);
    border-color: var(--primary-color);
  }
}

.profile-card-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  margin-bottom: 10px;
  background: #e0e7ff;
}

.profile-card-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 4px;
}

.profile-card-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 12px;

  &.owner {
    background: #dbeafe;
    color: #1d4ed8;
  }

  &.collab {
    background: #fef3c7;
    color: #b45309;
  }
}

.profile-card-item.active {
  border-color: var(--primary-color);
  background-color: #eff6ff;
}

/* Login Form Box */
.login-form-box {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-align: left;
}

.login-error-banner {
  background-color: #fee2e2;
  border: 1px solid #fca5a5;
  color: #991b1b;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 6px;

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

.login-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 14px;
  outline: none;
  background-color: var(--bg-card);
  color: var(--text-main);
  transition: border-color 0.15s ease;

  &:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
  }
}

.login-options-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.remember-label {
  font-size: 13px;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;

  input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary-color);
    cursor: pointer;
  }
}

.btn-primary-lg {
  background-color: var(--primary-color);
  color: #fff;
  border: none;
  padding: 12px 18px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  width: 100%;
  transition: background-color 0.15s ease;

  &:hover {
    background-color: var(--primary-hover);
  }
}

.password-hint-text {
  font-size: 11px;
  color: var(--text-subtle);
  text-align: center;
  margin-top: 4px;

  code {
    background-color: var(--bg-hover);
    padding: 2px 5px;
    border-radius: 4px;
    font-family: var(--font-mono);
  }
}