/* Task Planner Styles */

.planner-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 15px;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.planner-date {
  display: flex;
  align-items: center;
  gap: 5px;
  font-weight: 500;
  font-size: 1rem;
}

.planner-navigation {
  display: flex;
  align-items: center;
  gap: 5px;
}

.planner-navigation .nav-btn {
  background: none;
  border: 1px solid var(--border, rgba(255, 255, 255, 0.1));
  color: var(--text);
  padding: 5px 10px;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.85rem;
}

.planner-navigation .nav-btn:hover {
  background-color: var(--surface);
  border-color: var(--accent);
}

.planner-navigation .nav-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.planner-status {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.9rem;
}

.planner-status i {
  font-size: 0.7rem;
}

.planner-status.on-track i {
  color: var(--accent);
}

/* .planner-status.behind i {
  color: var(--error);
} */

.planner-status.ahead i {
  color: var(--accent);
}

.planner-controls {
  display: flex;
  justify-content: space-between;
  margin-bottom: 15px;
  align-items: center;
}

.planner-time {
  display: flex;
  flex-direction: column;
}

#plannerCurrentTime {
  font-size: 1.2rem;
  font-weight: bold;
}

.planner-end-time {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Update timeline height to accommodate stacked tasks */
.planner-timeline {
  position: relative;
  height: 100px; /* Increased total height for stacked tasks */
  background-color: var(--surface);
  border-radius: 5px;
  margin-bottom: 15px;
  overflow: visible;
  border: 1px solid var(--border, rgba(255, 255, 255, 0.1));
  min-height: 100px;
}

/* Timeline container needs to be taller to accommodate stacked tasks */
.timeline-container {
  position: relative;
  height: 80px; /* Increased height for stacked tasks */
  width: 100%;
  min-height: 80px;
  background-color: var(--surface);
  border-radius: 5px 5px 0 0; /* Round only top corners */
}

/* Update now indicator height */
.timeline-now-indicator {
  position: absolute;
  top: 0;
  width: 2px;
  height: 80px; /* Updated to match new container height */
  background-color: var(--accent);
  z-index: 10;
  pointer-events: none;
  box-shadow: 0 0 4px var(--accent);
}

.timeline-task {
  position: absolute;
  height: 25px; /* Slightly smaller height for better stacking */
  background-color: var(--accent); /* Default blue for future tasks */
  border-radius: 3px;
  transition: all 0.2s ease;
  cursor: pointer;
  min-width: 2px;
  z-index: 5;
  border: 1px solid rgba(255, 255, 255, 0.2);
  /* top position will be calculated dynamically for stacking */
}

.timeline-task.current {
  box-shadow: 0 0 0 2px var(--surface), 0 0 0 4px var(--success);
}

.timeline-task.completed {
  opacity: 0.7; /* Slightly dimmed but still solid */
}

/* .timeline-task.overdue {
  background-color: var(--error);
} */

.timeline-task:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
  z-index: 15;
}

/* Past task styling */
.timeline-task.past-task {
  opacity: 0.6;
  /* background-color: var(--text-secondary) !important; Grey for past tasks */
  cursor: default !important;
}

.timeline-task.past-task:hover {
  filter: none !important;
  transform: none !important;
  z-index: 5 !important;
}

.planner-task.past-task {
  opacity: 0.7;
  border-left: 3px solid var(--text-secondary);
  cursor: default !important;
}

.planner-task.past-task:hover {
  transform: none !important;
}

.planner-task.past-task .task-title {
  color: var(--text-secondary);
}

.past-indicator {
  color: var(--text-secondary);
  font-style: italic;
}

/* Time markers at the bottom of timeline */
.timeline-time-markers {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 20px;
  display: flex;
  align-items: center;
  font-size: 0.7rem;
  color: var(--text-secondary);
  pointer-events: none;
  background-color: rgba(0, 0, 0, 0.1);
  border-radius: 0 0 5px 5px; /* Round only bottom corners */
}

.timeline-time-marker {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  font-size: 0.7rem;
  color: var(--text-secondary);
  white-space: nowrap;
  transform: translateX(-50%);
  padding: 0 4px;
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: 2px;
  margin-top: 2px;
}

.timeline-time-marker::before {
  content: '';
  position: absolute;
  top: -20px; /* Position above the marker */
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 18px; /* Extend up to near the task area */
  background-color: var(--text-secondary);
  opacity: 0.3;
}

.planner-tasks {
  margin-bottom: 15px;
  max-height: 250px;
  overflow-y: auto;
}

.planner-task {
  display: flex;
  justify-content: space-between;
  padding: 10px;
  margin-bottom: 8px;
  background-color: var(--surface);
  border-radius: 5px;
  transition: all 0.2s ease;
}

.planner-task:hover {
  transform: translateX(2px);
}

.planner-task.current {
  border-left: 3px solid var(--accent);
}

.planner-task.overdue {
}

.planner-task.completed {
  opacity: 0.8; /* Slightly dimmed but still solid */
  border-left: 3px solid var(--success);
}

.task-details {
  flex: 1;
}

.task-title {
  font-weight: 500;
  margin-bottom: 3px;
}

.task-time {
  display: flex;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.task-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.task-action-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 0.9rem;
  padding: 2px;
  transition: color 0.2s ease;
}

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

.planner-actions {
  display: flex;
  justify-content: space-between;
}

.planner-action-btn {
  background: none;
  border: none;
  padding: 5px 10px;
  border-radius: 5px;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 5px;
}

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

/* Empty state styling */
.empty-state {
  text-align: center;
  padding: 20px;
  color: var(--text-secondary);
}

.empty-state p {
  margin: 5px 0;
}

/* Task Planner Modal */
.task-form-group {
  margin-bottom: 15px;
}

.task-form-group label {
  display: block;
  margin-bottom: 5px;
}

.task-form-group input,
.task-form-group textarea {
  width: 100%;
  padding: 8px;
  border-radius: 5px;
  border: 1px solid var(--surface);
  background-color: var(--bg);
  color: var(--text);
}

.task-time-inputs {
  display: flex;
  gap: 10px;
}

.task-time-inputs .time-input-group {
  flex: 1;
}

.end-time-display {
  margin-top: 10px;
  padding: 8px;
  background-color: var(--surface);
  border-radius: 5px;
  font-weight: 500;
  text-align: center;
}

/* Responsive styles */
@media (max-width: 600px) {
  .task-time-inputs {
    flex-direction: column;
    gap: 5px;
  }
}

/* Empty state styling */
.empty-state {
  text-align: center;
  padding: 30px 20px;
  color: var(--text-secondary);
}

.empty-state p {
  margin: 8px 0;
}

.empty-state strong {
  color: var(--text);
}

.empty-state-hint {
  font-size: 0.9rem;
  margin-top: 15px !important;
  opacity: 0.8;
}

/* Timeline placeholder styling */
.timeline-placeholder {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  pointer-events: none;
}

.timeline-placeholder-content {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  opacity: 0.7;
}

.placeholder-icon {
  font-size: 1.2rem;
}

.placeholder-text {
  white-space: nowrap;
}

/* General time markers styling */
.timeline-time-marker.general-marker {
  opacity: 0.6;
  font-size: 0.8rem;
  color: var(--text-secondary);
}