/* ========================================================
   Tasks — task panel, cards, progress, log.
   ======================================================== */

/* Task panel */
.task-panel {
  border-left: 1px solid var(--c-border);
  background: var(--c-surface);
  width: 320px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
}

.task-panel-header {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--c-border);
  font-weight: 600;
  font-size: var(--font-size-base);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.task-panel-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-sm);
}

/* Task card */
.task-card {
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  transition: all var(--transition-fast);
}

.task-card:hover {
  border-color: var(--c-accent-border);
}

.task-card .task-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
}

.task-card .task-status {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.task-card .task-status.pending { background: var(--c-text-tertiary); }
.task-card .task-status.in_progress { background: var(--c-warning); animation: pulse 1s infinite; }
.task-card .task-status.completed { background: var(--c-success); }
.task-card .task-status.failed { background: var(--c-error); }

.task-card .task-title {
  font-size: var(--font-size-sm);
  font-weight: 500;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.task-card .task-actions button {
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--c-text-tertiary);
  font-size: var(--font-size-base);
  padding: 2px 4px;
}

.task-card .task-actions button:hover { color: var(--c-error); }

/* Task progress */
.task-progress {
  height: 3px;
  background: var(--c-surface-hover);
  border-radius: 2px;
  margin-top: var(--spacing-xs);
  overflow: hidden;
}

.task-progress .task-progress-bar {
  height: 100%;
  background: var(--c-accent);
  border-radius: 2px;
  transition: width 0.3s;
}

/* Task log */
.task-log {
  background: var(--c-surface-hover);
  border-radius: var(--radius-sm);
  padding: var(--spacing-sm);
  margin-top: var(--spacing-sm);
  font-size: var(--font-size-xs);
  font-family: var(--font-mono);
  max-height: 100px;
  overflow-y: auto;
}

.task-log .log-line {
  padding: 1px 0;
  white-space: pre-wrap;
  word-break: break-all;
}

.task-log .log-line.stderr { color: var(--c-error); }

/* Mobile: full-width bottom sheet */
@media (max-width: 480px) {
  .task-panel {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100vw !important;
    max-width: 100vw;
    max-height: 55vh;
    z-index: 80;
    border-left: none !important;
    border-top: 1px solid var(--c-border);
    border-radius: 16px 16px 0 0;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
  }

  .task-panel-header {
    padding: 12px 16px;
    font-size: 14px;
  }

  .task-card {
    padding: 12px;
    margin-bottom: 8px;
  }
}