/* === 12-task-mode.css (原 user.css L5223-L5683,原 Section 15 任务模式 T075 Phase 3 / P264;精确盘点后从原 S14b 内嵌切出) === */

/* ═════════════════════════════════════════════════════════════
   Section 15 · 任务模式(T075 Phase 3 / P264 交互重做)
   独立一整块,便于将来换设计一次性替换
   ═════════════════════════════════════════════════════════════ */

/* 输入框上方 Banner — 两层结构:外层 slot 对齐输入框容器,内层 pill 是胶囊视觉
   设计原则:对齐 .input-container(max-width 840 居中),胶囊左对齐只占内容宽
   不抢焦点,视觉重量 ≈ 状态徽章而不是"和输入框并列的横条" */
#task-mode-banner.tm-banner-slot {
  /* 对齐继承 — 与 .input-container / .image-preview 同一基准 */
  display: block;
  max-width: 840px;
  margin: 0 auto 6px;
  padding: 0 12px;
  /* 左对齐:让内部 .tm-banner-pill 从容器左边起 */
  text-align: left;
}
#task-mode-banner.tm-banner-slot.hidden { display: none; }
#task-mode-banner .tm-banner-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 2px 4px 2px 10px;
  border-radius: 999px;
  background: transparent;
  border: 1px solid var(--brand-border);
  color: var(--brand-primary);
  font-size: 11px;
  line-height: 1.3;
  max-width: 100%;
  opacity: 0.85;
  animation: tm-banner-slide-in var(--transit-normal) ease-out;
  transition: opacity var(--transit-fast);
}
#task-mode-banner .tm-banner-pill:hover { opacity: 1; }
#task-mode-banner .tm-banner-icon { flex-shrink: 0; opacity: 0.7; }
#task-mode-banner .tm-banner-label {
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  min-width: 0;
  max-width: 260px;
}
#task-mode-banner .tm-banner-label strong {
  font-weight: 500;
  margin-left: 2px;
}
#task-mode-banner .tm-banner-exit {
  flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  width: 16px; height: 16px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--brand-primary);
  opacity: 0.5;
  cursor: pointer;
  transition: opacity var(--transit-fast), background var(--transit-fast);
}
#task-mode-banner .tm-banner-exit:hover {
  opacity: 1;
  background: var(--brand-bg);
}
@keyframes tm-banner-slide-in {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 0.85; transform: translateY(0); }
}

/* ── P490 无缝接力状态 chip(banner 内嵌)── */
#task-mode-banner .tm-banner-relay {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 1px 4px 1px 6px;
  margin-left: 2px;
  border-radius: 999px;
  font-size: 10.5px;
  line-height: 1.3;
  background: var(--brand-bg);
  border: 1px solid var(--brand-border);
}
#task-mode-banner .tm-banner-relay-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--brand-primary);
  flex-shrink: 0;
}
#task-mode-banner .tm-relay-running .tm-banner-relay-dot {
  animation: tm-relay-pulse 1.4s ease-in-out infinite;
}
#task-mode-banner .tm-relay-paused .tm-banner-relay-dot {
  background: var(--text-tertiary);
  animation: none;
}
#task-mode-banner .tm-banner-relay-label {
  white-space: nowrap;
  color: var(--text-secondary);
}
#task-mode-banner .tm-relay-paused .tm-banner-relay-label {
  color: var(--text-tertiary);
}
/* P521 接力关闭/空闲态:静止灰点 + "启动接力"入口(默认关后常见状态) */
#task-mode-banner .tm-relay-off .tm-banner-relay-dot {
  background: var(--text-tertiary);
  animation: none;
}
#task-mode-banner .tm-relay-off .tm-banner-relay-label {
  color: var(--text-tertiary);
}
#task-mode-banner .tm-banner-relay-btn {
  flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  width: 14px; height: 14px;
  margin-left: 2px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--brand-primary);
  opacity: 0.6;
  cursor: pointer;
  transition: opacity var(--transit-fast), background var(--transit-fast);
}
#task-mode-banner .tm-banner-relay-btn:hover {
  opacity: 1;
  background: var(--brand-bg-strong, var(--brand-bg));
}
@keyframes tm-relay-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(0.85); }
}

@media (max-width: 768px) {
  #task-mode-banner.tm-banner-slot { padding: 0 12px; }
  #task-mode-banner .tm-banner-pill { font-size: 11px; padding: 2px 4px 2px 9px; }
  #task-mode-banner .tm-banner-label { max-width: 140px; }
  #task-mode-banner .tm-banner-relay { font-size: 10px; padding: 1px 3px 1px 5px; }
  #task-mode-banner .tm-banner-relay-label { max-width: 90px; overflow: hidden; text-overflow: ellipsis; }
}

/* ═════ 输入框任务模式控件 — 三态(P635,P697 收窄)═════
   默认 [图标](文字在 aria-label/title)/ 待发送 [✓ 任务 · 名称…] / 运行中 [● 任务]
   运行中的任务名由输入框上方的任务横条显示,按钮不重复;给"回答方式"按钮让出宽度。
   input-row 是 flex-end 底对齐,邻居(上传/发送)44px、本控件 34px,
   margin-bottom 5px 补 (44-34)/2 使单行时垂直中线对齐。 */
.task-mode-toggle {
  height: 34px;
  padding: 0 10px;
  margin: 0 0 5px 8px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  line-height: 1;
  white-space: nowrap;
  transition: background var(--transit-fast), color var(--transit-fast),
    border-color var(--transit-fast), transform var(--transit-fast);
}
.task-mode-toggle:not(.is-intent):not(.is-active) { width: 36px; padding: 0; justify-content: center; }
.task-mode-toggle .tm-toggle-icon {
  width: 15px;
  height: 15px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  flex-shrink: 0;
}
.task-mode-toggle:hover {
  background: var(--bg-hover);
  color: var(--text-bright);
}
.task-mode-toggle:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--brand-bg);
}
.task-mode-toggle:active {
  transform: scale(0.97);
}
/* 待发送:浅底 + 描边,不与发送键实色抢层级 */
.task-mode-toggle.is-intent {
  background: var(--brand-bg-light);
  border-color: var(--brand-border);
  color: var(--brand-primary);
}
.task-mode-toggle.is-intent:hover {
  background: var(--brand-bg);
  color: var(--brand-primary);
}
/* 运行中:稍强底色 + 状态点 */
.task-mode-toggle.is-active {
  background: var(--brand-bg);
  border-color: var(--brand-border);
  color: var(--brand-primary);
}
.task-mode-toggle.is-active:hover {
  background: var(--brand-bg-strong);
  color: var(--brand-primary);
}
.task-mode-toggle .tm-toggle-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-primary);
  flex-shrink: 0;
}
.task-mode-toggle .tm-toggle-sep { opacity: 0.55; }
.task-mode-toggle .tm-toggle-name {
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 400;
}
@media (max-width: 768px) {
  .task-mode-toggle { padding: 0 8px; margin-left: 4px; }
  .task-mode-toggle:not(.is-intent):not(.is-active) { padding: 0; }
  .task-mode-toggle .tm-toggle-name { max-width: 64px; }
}

/* ═════ 右栏任务模式区 — 2026-04-17 XHTML 重排版 ═════ */

/* 面板任务区段容器 */
#panel-task-mode-content .panel-section[data-section="task-mode"] {
  margin-top: 0;
}

/* ── 任务库折叠态(P250,默认折叠;.tm-active-block 不受影响,永远显示) ── */
#panel-task-mode-content .panel-section[data-section="task-mode"] .panel-section-title {
  cursor: pointer;
  user-select: none;
  transition: color var(--transit-fast);
}
#panel-task-mode-content .panel-section[data-section="task-mode"] .panel-section-title:hover {
  color: var(--text-secondary);
}
.feature-panel .tm-title-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.feature-panel .tm-chevron {
  flex-shrink: 0;
  color: var(--text-muted);
  transition: transform var(--transit-fast);
}
#panel-task-mode-content .panel-section[data-section="task-mode"].is-collapsed .tm-chevron {
  transform: rotate(-90deg);
}
#panel-task-mode-content .panel-section[data-section="task-mode"].is-collapsed .tm-defs-list,
#panel-task-mode-content .panel-section[data-section="task-mode"].is-collapsed .panel-empty {
  display: none;
}

/* ── 活跃循环状态块:左线强调 + 淡渐变背景,不再是方框 ── */
.feature-panel .tm-active-block {
  position: relative;
  background: linear-gradient(90deg, var(--bg-hover) 0%, transparent 100%);
  border: none;
  border-left: 2px solid var(--brand-primary);
  border-radius: 0;
  padding: var(--space-3);
  margin: 0 0 var(--space-4);
  display: flex; flex-direction: column;
  gap: var(--space-3);
}
.feature-panel .tm-active-head {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: 13px;
}
.feature-panel .tm-active-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--text-dim);
  flex-shrink: 0;
}
.feature-panel .tm-active-dot.is-running,
.feature-panel .tm-active-dot.tm-status-running {
  background: var(--brand-primary);
  animation: tm-pulse 2s ease-in-out infinite;
}
.feature-panel .tm-active-dot.tm-status-paused {
  background: var(--text-muted);
  animation: none;
}
@keyframes tm-pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.4; }
}
.feature-panel .tm-active-name {
  flex: 1;
  font-size: 14px; font-weight: 500;
  color: var(--brand-primary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.feature-panel .tm-active-hint {
  margin-left: auto;
  font-size: 11px;
  color: var(--text-muted);
  flex-shrink: 0;
}
.feature-panel .tm-active-status {
  font-size: 11px; color: var(--text-muted);
  padding: 2px 8px; border-radius: var(--radius-sm);
  background: var(--bg-hover);
  flex-shrink: 0;
}

/* ── 进度条:2px 极简线型 + 百分比右置 ── */
.feature-panel .tm-progress {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.feature-panel .tm-progress-bar {
  flex: 1;
  height: 2px;
  background: var(--bg-layer-1);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.feature-panel .tm-progress-fill {
  height: 100%;
  background: var(--brand-primary);
  border-radius: var(--radius-full);
  transition: width 0.3s ease;
}
.feature-panel .tm-progress-text {
  font-size: 11px;
  color: var(--text-dim);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

/* ── 任务清单:把 JS 输出的 <table><thead><tbody> 压成文本对齐列表 ── */
.feature-panel .tm-items-wrap {
  max-height: 200px;
  overflow-y: auto;
  background: transparent;
  border: none;
  border-radius: 0;
}
.feature-panel .tm-items-table {
  width: 100%;
  border-collapse: collapse;
  display: block;
  font-size: 12px;
}
.feature-panel .tm-items-table thead { display: none; }
.feature-panel .tm-items-table tbody {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.feature-panel .tm-items-table tr.tm-item-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  padding: 2px 0;
  color: var(--text-muted);
  border: none;
}
.feature-panel .tm-items-table td {
  padding: 0;
  border: none;
  background: transparent;
}
.feature-panel .tm-items-table td.tm-item-seq {
  width: 18px;
  color: var(--text-dim);
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}
.feature-panel .tm-items-table td.tm-item-name {
  flex: 1;
  color: var(--text-main);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.feature-panel .tm-items-table td.tm-item-status {
  width: 14px;
  text-align: center;
  color: var(--text-dim);
  flex-shrink: 0;
}
.feature-panel .tm-item-row.tm-item-done td.tm-item-name    { color: var(--text-muted); }
.feature-panel .tm-item-row.tm-item-done td.tm-item-status  { color: var(--brand-primary); }
.feature-panel .tm-item-row.tm-item-in_progress td.tm-item-status { color: var(--brand-primary); }
.feature-panel .tm-item-row.tm-item-not_started td.tm-item-name  { color: var(--text-dim); }
.feature-panel .tm-item-row.tm-item-not_started td.tm-item-status { color: var(--text-dim); }
/* 兼容历史 pending 值 */
.feature-panel .tm-item-row.tm-item-pending td.tm-item-status { color: var(--text-dim); }

/* ── 闹钟行:dashed border-top 轻量分隔 ── */
.feature-panel .tm-alarm-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-1);
  padding-top: var(--space-2);
  border-top: 1px dashed var(--border-glass);
}
.feature-panel .tm-alarm-row .alarm-badge {
  font-size: 12px;
  color: var(--text-main);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-variant-numeric: tabular-nums;
  background: transparent;
  border: none;
  padding: 0;
}
.feature-panel .tm-alarm-row .alarm-badge svg {
  width: 12px; height: 12px;
  color: var(--text-dim);
}
.feature-panel .tm-alarm-row .alarm-cancel-btn {
  font-size: 11px;
  color: var(--text-dim);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  background: transparent;
  border: none;
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 3px;
  transition: all var(--transit-fast);
}
.feature-panel .tm-alarm-row .alarm-cancel-btn:hover {
  background: var(--bg-hover);
  color: var(--error-text);
}

/* ── 活跃操作按钮区(旧版 P227 前的残留,保留兜底) ── */
.feature-panel .tm-active-actions {
  display: flex; gap: var(--space-2); flex-wrap: wrap;
}
.feature-panel .panel-btn-sm {
  flex: 1; min-height: 32px;
  padding: 0 var(--space-3);
  border-radius: var(--radius-sm);
  font-size: 12px; font-weight: 500;
  background: var(--bg-surface); color: var(--text-main);
  border: 1px solid var(--border-light);
  cursor: pointer;
  transition: all var(--transit-fast);
}
.feature-panel .panel-btn-sm:hover:not(:disabled) {
  background: var(--bg-surface-hover);
  border-color: var(--brand-border);
}
.feature-panel .panel-btn-sm.danger { color: var(--error-text); }
.feature-panel .panel-btn-sm.danger:hover:not(:disabled) {
  background: var(--bg-surface-hover);
  border-color: var(--error-text);
}

/* ── 任务定义列表:卡片化,hover 出现操作 ── */
.feature-panel .tm-defs-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.feature-panel .tm-def-item {
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transit-fast);
}
.feature-panel .tm-def-item:hover {
  background: var(--bg-layer-1);
  border-color: var(--border-light);
}
.feature-panel .tm-def-item.is-active {
  border-color: var(--brand-border);
  background: var(--brand-bg-subtle);
  cursor: default;
}
.feature-panel .tm-def-item.is-done {
  opacity: 0.6;
}
.feature-panel .tm-def-item.is-done .tm-def-name {
  color: var(--text-muted);
}
.feature-panel .tm-def-item.is-done:hover {
  opacity: 0.85;
}

/* 卡片内进度行(P264)— 非 active 任务才显示,active 用大块 */
.feature-panel .tm-def-progress {
  display: flex; align-items: center; gap: var(--space-2);
  margin-top: 6px;
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.2;
}
.feature-panel .tm-def-progress.is-done {
  color: var(--success-color);
  opacity: 0.85;
}
.feature-panel .tm-def-progress.is-done svg { flex-shrink: 0; }
.feature-panel .tm-def-progress-bar {
  flex: 1;
  height: 3px;
  background: var(--bg-hover);
  border-radius: 2px;
  overflow: hidden;
  min-width: 60px;
}
.feature-panel .tm-def-progress-fill {
  height: 100%;
  background: var(--brand-primary);
  border-radius: 2px;
  transition: width var(--transit-normal);
}
.feature-panel .tm-def-progress-text {
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
  color: var(--text-dim);
}
.feature-panel .tm-def-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}
.feature-panel .tm-def-name {
  flex: 1;
  font-size: 13px;
  color: var(--text-main);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.feature-panel .tm-def-actions {
  display: flex;
  gap: 4px;
  opacity: 0;
  transform: translateX(4px);
  transition: opacity var(--transit-fast), transform var(--transit-fast);
  flex-shrink: 0;
}
.feature-panel .tm-def-item:hover .tm-def-actions,
.feature-panel .tm-def-item:focus-within .tm-def-actions,
.feature-panel .tm-def-item.is-active .tm-def-actions {
  opacity: 1;
  transform: translateX(0);
}
.feature-panel .tm-def-btn {
  width: 24px; height: 24px;
  padding: 0;
  display: inline-flex; align-items: center; justify-content: center;
  background: transparent;
  border: none;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 13px;
  transition: all var(--transit-fast);
}
.feature-panel .tm-def-btn svg { display: block; }
.feature-panel .tm-def-btn:hover:not(:disabled) {
  background: var(--bg-hover);
  color: var(--text-main);
}
.feature-panel .tm-def-btn.danger:hover:not(:disabled) {
  background: transparent;
  color: var(--error-text);
}
.feature-panel .tm-def-desc {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.feature-panel .tm-def-meta {
  font-size: 10px;
  color: var(--text-dim);
}
.feature-panel .tm-def-meta.is-active {
  color: var(--brand-primary);
  font-size: 11px;
  margin-top: 4px;
}

/* 新建任务 modal 的必填星号(复用 modal-overlay + form-group 样式) */
#task-mode-modal .required-star {
  color: var(--error-text);
  margin-left: 2px;
}
#task-mode-modal textarea {
  resize: vertical;
  min-height: 60px;
}

/* @ 菜单分类标题(新增) */
.mention-group-title {
  font-size: 10px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 6px 12px 4px;
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border-glass);
  position: sticky; top: 0;
}
.mention-group-title:not(:first-child) {
  border-top: 1px solid var(--border-glass);
}

/* ── 已完成任务折叠组(P440)── 默认收起降低视觉权重
   只隐藏 completed 组,is-done 卡片本身仍走现有 opacity 0.6 灰化 */
.feature-panel .tm-completed-group {
  margin-top: var(--space-3);
}
.feature-panel .tm-completed-trigger {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
  padding: var(--space-2) 0;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: color var(--transit-fast);
}
.feature-panel .tm-completed-trigger:hover,
.feature-panel .tm-completed-group.is-open .tm-completed-trigger {
  color: var(--text-secondary);
}
.feature-panel .tm-completed-chevron {
  flex-shrink: 0;
  opacity: 0.7;
  transition: transform var(--transit-fast);
}
.feature-panel .tm-completed-group.is-open .tm-completed-chevron {
  transform: rotate(90deg);
}
.feature-panel .tm-completed-label {
  flex: 1;
  text-align: left;
}
.feature-panel .tm-completed-list {
  display: none;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-2);
}
.feature-panel .tm-completed-group.is-open .tm-completed-list {
  display: flex;
}
@media (prefers-reduced-motion: reduce) {
  .feature-panel .tm-completed-chevron { transition: none; }
}