/* Chat / AI Coach styles */

.chat-messages {
  max-height: 400px;
  overflow-y: auto;
  padding: var(--space-2);
}

.chat-message {
  display: flex;
  margin-bottom: var(--space-3);
}

.chat-message--user {
  justify-content: flex-end;
}

.chat-message--assistant {
  justify-content: flex-start;
}

.chat-message--system {
  justify-content: center;
}

.chat-bubble {
  max-width: 80%;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  word-break: break-word;
}

.chat-message--user .chat-bubble {
  background-color: var(--color-link);
  color: white;
  border-bottom-right-radius: var(--space-1);
}

.chat-message--assistant .chat-bubble {
  background-color: var(--color-canvas-subtle);
  border: 1px solid var(--color-border);
  border-bottom-left-radius: var(--space-1);
}

.chat-message--system .chat-bubble {
  background-color: var(--color-warning-bg);
  border: 1px solid var(--color-warning);
  font-size: 0.8125rem;
}

.chat-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: var(--space-1);
  opacity: 0.8;
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.chat-text {
  margin: 0;
  line-height: 1.5;
  font-size: 0.9375rem;
}

/* Inline Brainstorm Panel */

.brainstorm-panel {
  width: 100%;
  flex-basis: 100%;
  margin-top: var(--space-1);
  padding-left: var(--space-8);
}

.brainstorm-inner {
  background-color: var(--color-canvas-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
}

.brainstorm-messages {
  max-height: 240px;
  overflow-y: auto;
  padding: var(--space-1);
}

.brainstorm-messages .chat-message {
  margin-bottom: var(--space-2);
}

.brainstorm-messages .chat-bubble {
  padding: var(--space-2) var(--space-3);
  max-width: 90%;
}

.brainstorm-messages .chat-text {
  font-size: 0.875rem;
}

/* Day Coach Panel (full width, below status) */

.day-coach-panel {
  width: 100%;
  margin-top: var(--space-3);
  text-align: left;
}

.day-coach-inner {
  background-color: var(--color-canvas-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
}

.day-coach-messages {
  max-height: 300px;
  overflow-y: auto;
  padding: var(--space-1);
}

.day-coach-messages .chat-message {
  margin-bottom: var(--space-2);
}

.day-coach-messages .chat-bubble {
  padding: var(--space-2) var(--space-3);
  max-width: 90%;
}

.day-coach-messages .chat-text {
  font-size: 0.875rem;
}

.task-actions button.active {
  color: var(--color-warning);
  background-color: var(--color-warning-bg);
}

/* Spinner / Loading */

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

.spin {
  animation: spin 1s linear infinite;
}

.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-ink-subtle);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
  flex-shrink: 0;
}

/* Goal Tasks Group */

.goal-group {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.goal-group-header {
  display: flex;
  align-items: center;
  width: 100%;
  padding: var(--space-2) var(--space-3);
  background-color: var(--color-canvas-subtle);
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: 0.9375rem;
  color: var(--color-ink);
}

.goal-group-header:hover {
  background-color: var(--color-canvas-inset);
}

.goal-group-header svg {
  transition: transform 0.2s ease;
}

.goal-group .list-section {
  padding: 0 var(--space-3);
}

.goal-group .list-item {
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border-subtle);
}

.goal-group .list-item:last-child {
  border-bottom: none;
}