/* ==========================================================================
   Sonar - ClickUp Dashboard
   Design System & Styles
   ========================================================================== */

/* ---------- Custom Properties ---------- */
:root {
  --color-bg: #0f0f1a;
  --color-surface: #1a1a2e;
  --color-surface-elevated: #16213e;
  --color-primary: #7B68EE;
  --color-primary-hover: #6a58de;
  --color-primary-subtle: rgba(123, 104, 238, 0.12);
  --color-text: #e0e0e0;
  --color-text-secondary: #a0a0b0;
  --color-border: #2a2a3e;
  --color-success: #4CAF50;
  --color-error: #f44336;

  --font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI',
    Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --radius-card: 8px;
  --radius-btn: 6px;
  --radius-input: 6px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
  --transition: 150ms ease;
}

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
  min-height: 100vh;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

/* ---------- Utility ---------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

/* ---------- Login Page ---------- */
.login-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 1rem;
}

.login-card {
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-lg);
  padding: 3rem 2.5rem;
  width: 100%;
  max-width: 400px;
  text-align: center;
}

.login-card .brand {
  margin-bottom: 2.5rem;
}

.login-card .brand-name {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.login-card .brand-subtitle {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-top: 0.25rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-family);
  font-size: 0.9375rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-btn);
  padding: 0.75rem 1.5rem;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition),
    transform var(--transition);
  text-decoration: none;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

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

.btn-secondary:hover {
  background: var(--color-surface-elevated);
  border-color: var(--color-primary);
}

.btn-block {
  width: 100%;
}

.btn-sm {
  font-size: 0.8125rem;
  padding: 0.5rem 1rem;
}

.btn-icon {
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border-radius: var(--radius-btn);
}

/* ---------- Dashboard Layout ---------- */
.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  height: 56px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-left .brand-name {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--color-primary-subtle);
  border: 1px solid var(--color-border);
}

.user-avatar-placeholder {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  font-weight: 600;
}

.user-name {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

/* ---------- Navbar (F01) ---------- */
.app-navbar {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  gap: 0.25rem;
  border-bottom: 1px solid var(--color-border);
}

.app-navbar .nav-link {
  padding: 0.75rem 1rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.app-navbar .nav-link:hover {
  color: var(--color-text);
}

.app-navbar .nav-link.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.view {
  /* Wrapper for each top-level view toggled by the navbar router. */
}

/* ---------- Main Content ---------- */
.main-content {
  max-width: 1440px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

/* ---------- Workspace Selector ---------- */
.section-header {
  margin-bottom: 1.5rem;
}

.section-header h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.section-header p {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.workspace-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.workspace-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 1.25rem;
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition),
    transform var(--transition);
}

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

.workspace-card:active {
  transform: translateY(0);
}

.workspace-card .ws-name {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.workspace-card .ws-meta {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

/* ---------- Dashboard Placeholder ---------- */
.dashboard-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 50vh;
  text-align: center;
  gap: 1.5rem;
}

.dashboard-placeholder h2 {
  font-size: 1.5rem;
  font-weight: 600;
}

.dashboard-placeholder p {
  color: var(--color-text-secondary);
  max-width: 420px;
}

/* ---------- Loading / States ---------- */
.loading-spinner {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

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

.loading-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 3rem 0;
  color: var(--color-text-secondary);
  font-size: 0.875rem;
}

.error-message {
  background: rgba(244, 67, 54, 0.1);
  border: 1px solid rgba(244, 67, 54, 0.3);
  border-radius: var(--radius-card);
  color: var(--color-error);
  padding: 1rem 1.25rem;
  font-size: 0.875rem;
  text-align: center;
}

/* ---------- Toast Notifications ---------- */
.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 9999;
  pointer-events: none;
}

.toast {
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-lg);
  padding: 0.75rem 1.25rem;
  font-size: 0.875rem;
  color: var(--color-text);
  pointer-events: auto;
  animation: toast-in 200ms ease forwards;
  max-width: 360px;
}

.toast.toast-success {
  border-color: var(--color-success);
}

.toast.toast-error {
  border-color: var(--color-error);
}

.toast.toast-out {
  animation: toast-out 200ms ease forwards;
}

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

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

/* ---------- Responsive ---------- */
@media (max-width: 600px) {
  .login-card {
    padding: 2rem 1.5rem;
  }

  .app-header {
    padding: 0 1rem;
  }

  .main-content {
    padding: 1.5rem 1rem;
  }

  .user-name {
    display: none;
  }

  .workspace-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Toolbar ---------- */
.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.toolbar-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.toolbar-left h2 {
  font-size: 1.25rem;
  font-weight: 600;
}

.toolbar-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.text-secondary {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

.badge {
  font-size: 0.75rem;
  background: var(--color-primary-subtle);
  color: var(--color-primary);
  padding: 0.2rem 0.6rem;
  border-radius: 12px;
  font-weight: 600;
}

/* ---------- Task Cards ---------- */
.task-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 0.625rem 0.875rem;
  margin-bottom: 0.5rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  border-left: 3px solid var(--color-border);
}

.task-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

/* Priority left border colors */
.task-card.priority-1 { border-left-color: #f44336; }  /* Urgent - red */
.task-card.priority-2 { border-left-color: #ff9800; }  /* High - orange */
.task-card.priority-3 { border-left-color: #2196F3; }  /* Normal - blue */
.task-card.priority-4 { border-left-color: #9e9e9e; }  /* Low - grey */

/* Card top row with LE tag */
.card-top-row {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  margin-bottom: 0.25rem;
}

.le-tag {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-primary-subtle);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  letter-spacing: 0.01em;
}

.copy-ready {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--color-success);
  background: rgba(76, 175, 80, 0.12);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
}

.copy-pending {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  background: rgba(160, 160, 176, 0.12);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
}

/* Rejected badge */
.rejected-badge {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 600;
  color: #f44336;
  background: rgba(244, 67, 54, 0.12);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
}

/* Urgency badge */
.urgency-badge {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 700;
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  margin-left: auto;
  font-variant-numeric: tabular-nums;
  position: relative;
  cursor: default;
}
.urgency-badge .urgency-tooltip {
  display: none;
  position: absolute;
  bottom: calc(100% + 8px);
  right: 0;
  z-index: 100;
  width: 220px;
  padding: 0.625rem 0.75rem;
  background: rgba(15, 15, 26, 0.82);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  backdrop-filter: blur(14px) saturate(1.2);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
  font-weight: 400;
  font-size: 0.7rem;
  line-height: 1.5;
  color: var(--color-text-secondary);
  pointer-events: none;
}
.urgency-badge .urgency-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  right: 12px;
  border: 6px solid transparent;
  border-top-color: var(--color-border);
}
.urgency-badge:hover .urgency-tooltip {
  display: block;
}
.urgency-tooltip .tooltip-title {
  font-weight: 700;
  font-size: 0.7rem;
  color: var(--color-text-primary);
  margin-bottom: 0.4rem;
}
.urgency-tooltip .tooltip-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.15rem 0;
}
.urgency-tooltip .tooltip-row-label {
  flex: 1;
}
.urgency-tooltip .tooltip-row-bar {
  width: 60px;
  height: 4px;
  background: rgba(160, 160, 176, 0.15);
  border-radius: 2px;
  margin: 0 0.5rem;
  overflow: hidden;
}
.urgency-tooltip .tooltip-row-bar-fill {
  height: 100%;
  border-radius: 2px;
  background: currentColor;
}
.urgency-tooltip .tooltip-row-value {
  width: 28px;
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--color-text-primary);
}
.urgency-tooltip .tooltip-divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 0.35rem 0;
}
.urgency-tooltip .tooltip-total {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  color: var(--color-text-primary);
  font-size: 0.75rem;
}
.urgency-low {
  color: var(--color-text-secondary);
  background: rgba(160, 160, 176, 0.12);
}
.urgency-medium {
  color: #ffc107;
  background: rgba(255, 193, 7, 0.12);
}
.urgency-high {
  color: #ff9800;
  background: rgba(255, 152, 0, 0.15);
}
.urgency-critical {
  color: #f44336;
  background: rgba(244, 67, 54, 0.15);
}

.task-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.task-title-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.role-badge {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  flex-shrink: 0;
}

.task-name {
  font-weight: 600;
  font-size: 0.8125rem;
}

.task-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* Priority badges */
.priority-badge {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

.priority-badge.priority-1 { background: rgba(244,67,54,0.15); color: #f44336; }
.priority-badge.priority-2 { background: rgba(255,152,0,0.15); color: #ff9800; }
.priority-badge.priority-3 { background: rgba(33,150,243,0.15); color: #2196F3; }
.priority-badge.priority-4 { background: rgba(158,158,158,0.15); color: #9e9e9e; }

/* Status badge */
.status-badge {
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  background: color-mix(in srgb, var(--status-color) 15%, transparent);
  color: var(--status-color);
}

/* Due dates */
.due-date {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

.due-date.due-soon {
  color: #ff9800;
  font-weight: 600;
}

.due-date.overdue {
  color: #f44336;
  font-weight: 600;
}

/* Subtasks (Copy/Design rows) */
.task-subtasks {
  margin-top: 0.375rem;
  padding-top: 0.375rem;
  border-top: 1px solid var(--color-border);
}

.subtask-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0;
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

.subtask-name {
  font-weight: 600;
  color: var(--color-text);
  min-width: 50px;
}

.subtask-status {
  font-size: 0.6875rem;
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
}

/* Card actions bar */
.card-actions {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-border);
  opacity: 0;
  transition: opacity var(--transition);
}
.task-card:hover .card-actions,
.card-actions:has(.task-watch[data-watched="true"]) {
  opacity: 1;
}
.task-action {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.5rem;
  border: none;
  border-radius: 4px;
  background: none;
  color: var(--color-text-secondary);
  font-size: 0.6875rem;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}
.task-action svg {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
}
.task-action:hover {
  color: var(--color-primary);
  background: var(--color-primary-subtle);
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--color-text-secondary);
}

.empty-state h3 {
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

/* ---------- Search ---------- */
.search-box {
  margin-bottom: 1rem;
}

.search-box input {
  width: 100%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-input);
  color: var(--color-text);
  font-family: var(--font-family);
  font-size: 0.8125rem;
  padding: 0.5rem 0.75rem;
  outline: none;
  transition: border-color var(--transition);
}

.search-box input::placeholder {
  color: var(--color-text-secondary);
}

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

/* ---------- Tabs ---------- */
.tabs {
  display: flex;
  gap: 0;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--color-text-secondary);
  font-family: var(--font-family);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.625rem 1rem;
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition);
}

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

.tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.tab-count {
  font-size: 0.6875rem;
  font-weight: 700;
  background: var(--color-surface-elevated);
  padding: 0.1rem 0.4rem;
  border-radius: 8px;
  margin-left: 0.25rem;
}

.task-card.cancelled {
  opacity: 0.6;
}

/* Sync button animation */
.btn.syncing .sync-icon {
  animation: spin 1s linear infinite;
}

/* Force sync bar */
.force-sync-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: rgba(255, 152, 0, 0.1);
  border: 1px solid rgba(255, 152, 0, 0.3);
  border-radius: var(--radius-btn);
  font-size: 0.75rem;
  color: #ff9800;
}

.btn-force-sync {
  background: #ff9800 !important;
  color: #fff !important;
  border: none !important;
  white-space: nowrap;
}

.btn-force-sync:hover {
  background: #e68a00 !important;
}

/* ---------- Calendar View ---------- */

.calendar-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.cal-week {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0.5rem;
}

.cal-day {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  min-height: 140px;
  display: flex;
  flex-direction: column;
}

.cal-day.cal-today {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary);
}

.cal-day.cal-weekend {
  opacity: 0.6;
}

.cal-day-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0.625rem;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.75rem;
}

.cal-day-name {
  color: var(--color-text-secondary);
  font-weight: 600;
}

.cal-day-num {
  color: var(--color-text);
  font-weight: 700;
}

.cal-today .cal-day-num {
  background: var(--color-primary);
  color: #fff;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6875rem;
}

.cal-day-tasks {
  padding: 0.375rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.cal-empty {
  flex: 1;
}

.cal-overdue {
  margin-bottom: 1rem;
  background: rgba(244, 67, 54, 0.05);
  border: 1px solid rgba(244, 67, 54, 0.2);
  border-radius: var(--radius-card);
  padding: 0.5rem;
}

.cal-overdue-header {
  border-bottom: none !important;
  color: #f44336;
  font-weight: 700;
  font-size: 0.75rem;
  padding: 0.25rem 0.375rem;
  margin-bottom: 0.25rem;
}

.cal-overdue .task-card {
  margin-bottom: 0.25rem;
}

.cal-day-tasks .card-top-row {
  flex-wrap: nowrap;
  overflow: hidden;
}
.cal-day-tasks .le-tag {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

@media (max-width: 900px) {
  .cal-week {
    grid-template-columns: 1fr;
  }
  .cal-day {
    min-height: auto;
  }
}

/* ---------- Watch Button (task card) ---------- */
.task-watch svg { width: 14px; height: 14px; }
.task-watch[data-watched="true"] { color: var(--color-primary); }

/* ---------- Header Notification Bell ---------- */
.notif-wrapper { position: relative; }

.btn-icon-header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: none;
  border-radius: var(--radius-btn);
  background: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: color var(--transition), background var(--transition);
}
.btn-icon-header svg { width: 20px; height: 20px; }
.btn-icon-header:hover { color: var(--color-text); background: var(--color-surface-elevated); }

.notif-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 8px;
  background: var(--color-error);
  color: #fff;
  font-size: 0.625rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  pointer-events: none;
}

/* ---------- Notification Panel ---------- */
.notif-panel {
  position: absolute;
  top: 100%;
  right: 0;
  width: 380px;
  max-height: 480px;
  margin-top: 0.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-lg);
  z-index: 200;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.notif-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
}

.notif-panel-title { font-size: 0.875rem; font-weight: 600; color: var(--color-text); }

.notif-mark-all {
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}
.notif-mark-all:hover { background: var(--color-primary-subtle); }

.notif-list { overflow-y: auto; flex: 1; }

.notif-empty {
  padding: 2rem 1rem;
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 0.8125rem;
}

.notif-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
}
.notif-item:last-child { border-bottom: none; }
.notif-item.unread { background: var(--color-primary-subtle); border-left: 3px solid var(--color-primary); }
.notif-item:hover { background: var(--color-surface-elevated); }

.notif-content { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 0.125rem; }

.notif-task-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.notif-change { font-size: 0.75rem; color: var(--color-text-secondary); }
.notif-old { text-decoration: line-through; opacity: 0.7; }
.notif-new { color: var(--color-text); font-weight: 600; }
.notif-time { font-size: 0.6875rem; color: var(--color-text-secondary); }

.notif-dismiss {
  background: none;
  border: none;
  color: var(--color-text-secondary);
  font-size: 1rem;
  cursor: pointer;
  padding: 0.125rem 0.25rem;
  border-radius: 4px;
  line-height: 1;
  opacity: 0;
  flex-shrink: 0;
}
.notif-item:hover .notif-dismiss { opacity: 1; }
.notif-dismiss:hover { color: var(--color-text); }

@media (max-width: 600px) {
  .notif-panel {
    position: fixed;
    top: 56px;
    right: 0;
    left: 0;
    width: 100%;
    max-height: calc(100vh - 56px);
    margin-top: 0;
    border-radius: 0;
  }
}

/* Responsive toolbar */
@media (max-width: 600px) {
  .toolbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .toolbar-right {
    width: 100%;
    justify-content: space-between;
  }

  .task-header {
    flex-direction: column;
    gap: 0.5rem;
  }
}

/* ==========================================================================
   Report View
   ========================================================================== */

.report-filters {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.report-filter-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.report-le-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.report-le-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.65rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: 6px;
  font-size: 0.8rem;
  color: var(--text-primary);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  user-select: none;
}

.report-le-chip:hover {
  background: var(--bg-tertiary);
  border-color: var(--border-secondary);
}

.report-le-chip input[type="checkbox"] {
  accent-color: var(--accent);
  cursor: pointer;
}

.report-group {
  margin-bottom: 1.5rem;
}

.report-group-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-primary);
  margin-bottom: 0.5rem;
}

.report-group-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.report-group-count {
  font-size: 0.8rem;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

.report-group-tasks {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.report-task-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  transition: border-color 0.15s;
}

.report-task-row:hover {
  border-color: var(--border-secondary);
}

.report-task-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
  flex: 1;
}

.report-task-name {
  font-size: 0.875rem;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.report-clickup-link {
  color: var(--text-secondary);
  flex-shrink: 0;
  transition: color 0.15s;
}

.report-clickup-link:hover {
  color: var(--text-primary);
}

.report-task-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.report-overdue-badge {
  font-size: 0.75rem;
  font-weight: 600;
  color: #f44336;
  background: rgba(244, 67, 54, 0.1);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  white-space: nowrap;
}

.report-assignees {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.report-assignee {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.report-assignee-avatar {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  object-fit: cover;
}

.report-assignee-initial {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 600;
}

/* ---------- Colaboradores (F01) ---------- */
.collab-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}

.collab-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.collab-header .user-avatar,
.collab-header .user-avatar-placeholder {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  flex-shrink: 0;
}

.collab-header .user-avatar-placeholder {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
}

.collab-name {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
}

.collab-weekly {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

.collab-month-summary {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  flex-wrap: wrap;
}

.collab-month-summary strong {
  color: var(--color-text);
  font-weight: 600;
}

.collab-month-sep {
  color: var(--color-border);
}

.collab-month-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Burn-up chart (F05) ----------------------------------------------------- */

.collab-burnup {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  padding: 0.75rem 1.25rem 0.5rem;
  margin-bottom: 1rem;
}

.collab-burnup-legend {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  margin-bottom: 0.25rem;
}

.collab-burnup-legend strong {
  color: var(--color-text);
  font-weight: 600;
}

.collab-burnup-month {
  font-weight: 600;
  color: var(--color-text);
  text-transform: capitalize;
}

.collab-burnup-sep {
  color: var(--color-border);
}

.collab-burnup-swatch {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 0.3rem;
  vertical-align: -1px;
}

.collab-burnup-swatch.meta {
  background: var(--color-text-secondary);
  opacity: 0.6;
}

.collab-burnup-swatch.real {
  background: var(--color-primary);
}

.collab-burnup-delta.pos {
  color: #34d399;
  font-weight: 600;
}

.collab-burnup-delta.neg {
  color: #f87171;
  font-weight: 600;
}

.collab-burnup-svg {
  width: 100%;
  height: auto;
  display: block;
}

.collab-burnup-svg .grid {
  stroke: var(--color-border);
  stroke-width: 1;
  stroke-dasharray: 2 3;
  opacity: 0.6;
}

.collab-burnup-svg .axis-label {
  fill: var(--color-text-secondary);
  font-size: 10px;
  font-family: inherit;
}

.collab-burnup-svg .meta-line {
  fill: none;
  stroke: var(--color-text-secondary);
  stroke-width: 1.5;
  stroke-dasharray: 5 4;
  opacity: 0.7;
}

.collab-burnup-svg .real-line {
  fill: none;
  stroke: var(--color-primary);
  stroke-width: 2.25;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.collab-burnup-svg .meta-dot {
  fill: var(--color-text-secondary);
  opacity: 0.6;
}

.collab-burnup-svg .real-dot {
  fill: var(--color-primary);
}

@media (max-width: 720px) {
  .collab-burnup {
    padding: 0.5rem 0.75rem;
  }
}

.collab-weeks {
  display: grid;
  gap: 0.25rem;
}

.collab-week-row {
  display: grid;
  grid-template-columns: 3.5rem repeat(7, 1fr) 3.5rem 4.5rem;
  gap: 0.25rem;
  align-items: stretch;
}

.collab-week-head {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  letter-spacing: 0.03em;
}

.collab-week-head > div {
  padding: 0.35rem 0.5rem;
}

.collab-week-label {
  padding: 0.5rem 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  background: var(--color-surface-elevated);
  border-radius: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.collab-day {
  position: relative;
  padding: 0.5rem 0.25rem;
  font-size: 0.8125rem;
  text-align: center;
  background: var(--color-bg);
  border-radius: 0.25rem;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Tiny day-of-month indicator in the bottom-right corner of each data cell.
   Header cells (SEG/TER/...) don't get one because the JS only emits it for
   data rows. */
.collab-day-num {
  position: absolute;
  bottom: 2px;
  right: 4px;
  font-size: 9px;
  line-height: 1;
  color: var(--color-text-secondary);
  opacity: 0.55;
  pointer-events: none;
  font-variant-numeric: tabular-nums;
}

.collab-day.has-val {
  color: var(--color-text);
  background: var(--color-surface-elevated);
}

/* Clickable day cell (opens the tasks-of-day popup). Rendered as a <button>
   only when it has value, so reset default button styling and add affordance. */
button.collab-day {
  border: 1px solid transparent;
  font: inherit;
  cursor: pointer;
  transition: border-color 0.15s, transform 0.05s;
}

button.collab-day:hover {
  border-color: var(--color-border, #3a3a3a);
}

button.collab-day:active {
  transform: scale(0.98);
}

.collab-total {
  padding: 0.5rem 0.25rem;
  font-size: 0.8125rem;
  font-weight: 600;
  text-align: center;
  background: var(--color-surface-elevated);
  border-radius: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.collab-status-cell {
  display: flex;
  align-items: center;
  justify-content: center;
}

.collab-badge {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.collab-badge.under {
  background: rgba(96, 165, 250, 0.15);
  color: #60a5fa;
}

.collab-badge.ok {
  background: rgba(52, 211, 153, 0.15);
  color: #34d399;
}

.collab-badge.over {
  background: rgba(248, 113, 113, 0.15);
  color: #f87171;
}

@media (max-width: 720px) {
  .collab-week-row {
    grid-template-columns: 3rem repeat(7, 1fr) 3rem;
  }
  .collab-status-cell {
    grid-column: 1 / -1;
    justify-content: flex-end;
  }
}

/* Modal — usado pelo popup de tasks do dia no Colaboradores. */
.day-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
}

.day-modal {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  max-width: 640px;
  width: 100%;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.day-modal-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
}

.day-modal-header h3 {
  margin: 0;
  flex: 1;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
}

.day-modal-count {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

.day-modal-close {
  background: transparent;
  border: 0;
  color: var(--color-text-secondary);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  padding: 0 0.25rem;
}

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

.day-modal-body {
  overflow-y: auto;
  padding: 0.5rem 0;
}

.day-modal-row {
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.day-modal-row:last-child {
  border-bottom: 0;
}

.day-modal-title a {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
}

.day-modal-title a:hover {
  text-decoration: underline;
}

.day-modal-meta {
  display: flex;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

.day-modal-overdue {
  color: #f87171;
  font-weight: 500;
}