/* OrbitDesk SaaS Application Layout & Views */

/* App Shell */
.app-container {
  display: flex;
  min-height: 100vh;
  background-color: var(--bg-app);
}

/* Sidebar */
.app-sidebar {
  width: var(--sidebar-width);
  background-color: var(--bg-surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: sticky;
  top: 0;
  z-index: 90;
  transition: width var(--transition-normal), transform var(--transition-normal);
  flex-shrink: 0;
}

.sidebar-header {
  padding: var(--space-3) var(--space-4);
  height: var(--topbar-height);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.workspace-switcher {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  border: 1px solid transparent;
}

.workspace-switcher:hover {
  background-color: var(--bg-subtle);
  border-color: var(--border);
}

.workspace-logo-icon {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-sm);
  background-color: var(--primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.75rem;
  flex-shrink: 0;
}

.workspace-info {
  flex: 1;
  overflow: hidden;
  text-align: left;
}

.workspace-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.2;
}

.workspace-plan {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.sidebar-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-3) var(--space-2);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.nav-group-title {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  padding: 0 var(--space-3) var(--space-1);
}

.sidebar-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-nav-item a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.45rem var(--space-3);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.sidebar-nav-item a:hover {
  background-color: var(--bg-subtle);
  color: var(--text-primary);
}

.sidebar-nav-item.active a {
  background-color: var(--primary-light);
  color: var(--primary);
  font-weight: 600;
}

.sidebar-nav-link-content {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.sidebar-nav-link-content svg {
  width: 16px;
  height: 16px;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.sidebar-nav-item.active svg {
  color: var(--primary);
}

.sidebar-footer {
  padding: var(--space-3);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.user-profile-summary {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  padding: 0.35rem;
  border-radius: var(--radius-md);
  flex: 1;
  overflow: hidden;
}

.user-profile-summary:hover {
  background-color: var(--bg-subtle);
}

.user-profile-meta {
  flex: 1;
  overflow: hidden;
  text-align: left;
}

.user-profile-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
}

.user-profile-role {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* App Main Wrapper */
.app-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  height: 100vh;
  overflow-y: auto;
}

/* Topbar */
.app-topbar {
  height: var(--topbar-height);
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  padding: 0 var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 80;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.mobile-menu-toggle {
  display: none;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.85rem;
}

.breadcrumb-root {
  color: var(--text-muted);
}

.breadcrumb-sep {
  color: var(--border-strong);
}

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

.search-command-btn {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0.35rem 0.75rem;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font-size: 0.82rem;
  min-width: 220px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.search-command-btn:hover {
  border-color: var(--border-strong);
  color: var(--text-secondary);
  background-color: var(--bg-hover);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* App Content Area */
.app-content {
  padding: var(--space-6);
  max-width: var(--max-content-width);
  width: 100%;
  margin: 0 auto;
  flex: 1;
}

.view-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  gap: var(--space-4);
  flex-wrap: wrap;
}

.view-title-group h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
}

.view-title-group p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.view-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* KPI Summary Cards */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.kpi-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.kpi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kpi-icon {
  width: 16px;
  height: 16px;
  color: var(--text-muted);
}

.kpi-value-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.kpi-value {
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

.kpi-trend {
  font-size: 0.75rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.kpi-trend.positive { color: var(--success); }
.kpi-trend.negative { color: var(--danger); }
.kpi-trend.neutral { color: var(--text-muted); }

/* Dashboard Widgets Grid */
.dashboard-grid-2col {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.dashboard-grid-3col {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

/* Kanban Board Layout */
.kanban-board {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-4);
  align-items: start;
  overflow-x: auto;
  padding-bottom: var(--space-4);
}

.kanban-col {
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  min-height: 480px;
  max-height: calc(100vh - 230px);
}

.kanban-col-header {
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
}

.kanban-col-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kanban-col-cards {
  padding: var(--space-3);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.task-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  box-shadow: var(--shadow-xs);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.task-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.task-card-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
}

.task-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.task-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

/* Projects Grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-5);
}

.project-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-xs);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.project-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.project-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}

.project-icon-badge {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.project-card-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

.project-card-desc {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Activity Feed */
.activity-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.activity-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: 0.85rem;
}

.activity-icon-badge {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  flex-shrink: 0;
  margin-top: 2px;
}

.activity-icon-badge svg {
  width: 12px;
  height: 12px;
}

.activity-content {
  flex: 1;
}

.activity-text {
  color: var(--text-secondary);
}

.activity-actor {
  font-weight: 600;
  color: var(--text-primary);
}

.activity-target {
  font-weight: 500;
  color: var(--text-primary);
}

.activity-time {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Calendar View */
.calendar-wrapper {
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
}

.calendar-header {
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.calendar-grid-header {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  background-color: var(--bg-subtle);
  border-bottom: 1px solid var(--border);
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: var(--space-2) 0;
}

.calendar-grid-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  grid-auto-rows: minmax(105px, 1fr);
}

.calendar-day-cell {
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: var(--space-2);
  display: flex;
  flex-direction: column;
  gap: 3px;
  background-color: var(--bg-surface);
  transition: background-color var(--transition-fast);
  cursor: pointer;
  min-height: 100px;
}

.calendar-day-cell:nth-child(7n) {
  border-right: none;
}

.calendar-day-cell:hover {
  background-color: var(--bg-subtle);
}

.calendar-day-cell.other-month {
  background-color: var(--bg-app);
  opacity: 0.45;
}

.calendar-day-cell.today {
  background-color: var(--primary-light);
}

.calendar-day-cell.today .calendar-day-number {
  background-color: var(--primary);
  color: white;
  border-radius: 50%;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.calendar-day-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2px;
}

.calendar-day-number {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.calendar-tasks-list {
  display: flex;
  flex-direction: column;
  gap: 3px;
  overflow-y: auto;
  max-height: 80px;
}

.cal-task-pill {
  font-size: 0.7rem;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-hover);
  color: var(--text-primary);
  border-left: 3px solid var(--primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
}

.cal-task-pill:hover {
  filter: brightness(0.95);
}

/* Charts Container & Canvas */
.chart-container {
  position: relative;
  width: 100%;
  height: 240px;
}

.chart-canvas {
  width: 100%;
  height: 100%;
}

/* Filter Toolbar */
.filter-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.view-switcher-toggle {
  display: inline-flex;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2px;
}

.view-switch-btn {
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

.view-switch-btn.active {
  background-color: var(--bg-surface);
  color: var(--text-primary);
  font-weight: 600;
  box-shadow: var(--shadow-xs);
}

/* Auth View */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  background-color: var(--bg-app);
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--space-8);
}

.auth-header {
  text-align: center;
  margin-bottom: var(--space-6);
}

.auth-brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.auth-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.auth-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.auth-demo-banner {
  background-color: var(--primary-light);
  border: 1px dashed var(--primary-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  margin-bottom: var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.auth-demo-info {
  font-size: 0.78rem;
  color: var(--primary-text);
}