/* 栖木流（契约 25B · 工作台第五 tab「流」）——Warm Paper 令牌，零硬编码色：
   所有颜色走 theme.css 变量（深浅色自动跟随）。
   布局沿用 .xp / .bench 整页滚动容器（flex:1 + 独立滚动 + 48px 留白）。 */

.flow {
  flex: 1;
  min-width: 0;
  overflow-y: auto;
  padding: 36px 48px 48px;
}

/* ── 页头 ───────────────────────────────────────────────────────── */

.flow-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.flow-title {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text);
  margin: 0;
}

.flow-head-sub {
  margin: 6px 0 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 62ch;
}

/* ── 流卡片列表 ─────────────────────────────────────────────────── */

.flow-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.flow-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  transition: border-color 150ms ease;
}

.flow-item:hover {
  border-color: var(--border-strong);
}

.flow-item-main {
  flex: 1;
  min-width: 0;
  cursor: pointer;
}

.flow-item-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin: 0;
}

.flow-item-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 4px;
  font-size: 12.5px;
  color: var(--text-secondary);
}

.flow-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 11.5px;
  color: var(--text-secondary);
  background: var(--bg);
  white-space: nowrap;
}

.flow-badge.is-on {
  color: var(--accent);
  border-color: var(--accent-soft, var(--accent));
}

.flow-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-tertiary);
  flex: none;
}

.flow-status-dot.is-done {
  background: var(--success);
}

.flow-status-dot.is-error {
  background: var(--danger);
}

.flow-status-dot.is-running {
  background: var(--warning);
  animation: flow-pulse 1.2s ease-in-out infinite;
}

@keyframes flow-pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.35;
  }
}

/* ── 按钮 ───────────────────────────────────────────────────────── */

.flow-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: none;
}

.flow-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--radius-control);
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
  transition:
    border-color 150ms ease,
    background 150ms ease;
}

.flow-btn:hover {
  border-color: var(--border-strong);
}

.flow-btn.is-primary {
  border-color: var(--accent);
  color: var(--accent);
}

.flow-btn.is-primary:hover {
  background: var(--accent-soft, transparent);
}

.flow-btn.is-ghost {
  border-color: transparent;
  color: var(--text-secondary);
}

.flow-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.flow-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: var(--radius-control);
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition:
    color 150ms ease,
    border-color 150ms ease;
}

.flow-icon-btn:hover {
  color: var(--text);
  border-color: var(--border);
}

.flow-icon-btn.is-danger:hover {
  color: var(--danger);
  border-color: var(--danger);
}

/* ── 开关（沿用设置中心的形状语言）──────────────────────────────── */

.flow-switch {
  position: relative;
  width: 38px;
  height: 22px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg);
  cursor: pointer;
  flex: none;
  transition: background 150ms ease;
  padding: 0;
}

.flow-switch::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--text-secondary);
  transition:
    transform 150ms ease,
    background 150ms ease;
}

.flow-switch.is-on {
  background: var(--accent);
  border-color: var(--accent);
}

.flow-switch.is-on::after {
  transform: translateX(16px);
  background: var(--bg-elevated);
}

/* ── 编辑器 ─────────────────────────────────────────────────────── */

.flow-editor {
  max-width: 760px;
}

.flow-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}

.flow-label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-secondary);
}

.flow-input,
.flow-select,
.flow-textarea {
  padding: 9px 12px;
  border-radius: var(--radius-control);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text);
  font-size: 13.5px;
  font-family: inherit;
  outline: none;
  transition: border-color 150ms ease;
}

.flow-input:focus,
.flow-select:focus,
.flow-textarea:focus {
  border-color: var(--accent);
}

.flow-textarea {
  min-height: 72px;
  resize: vertical;
  line-height: 1.6;
}

.flow-inline-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.flow-inline-row > .flow-input {
  flex: 1;
}

.flow-hint {
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-tertiary);
}

/* ── 步骤列表（列表式编辑：不炫技的排序 + 参数行）────────────── */

.flow-steps {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 18px;
}

.flow-step {
  display: flex;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
}

.flow-step-no {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--text-secondary);
  flex: none;
  margin-top: 2px;
}

.flow-step-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.flow-step-kind {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.flow-step-ops {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: none;
}

/* ── 模板选择 ───────────────────────────────────────────────────── */

.flow-templates {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.flow-template {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px;
  text-align: left;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  cursor: pointer;
  transition: border-color 150ms ease;
}

.flow-template:hover {
  border-color: var(--accent);
}

.flow-template-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.flow-template-desc {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ── 运行记录 ───────────────────────────────────────────────────── */

.flow-runs {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.flow-run {
  padding: 12px 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  cursor: pointer;
}

.flow-run:hover {
  border-color: var(--border-strong);
}

.flow-run-head {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text);
}

.flow-run-steps {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 10px;
}

.flow-run-step {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  background: var(--bg);
  font-size: 12.5px;
  color: var(--text);
}

.flow-run-step-kind {
  font-weight: 600;
  white-space: nowrap;
  color: var(--text-secondary);
  flex: none;
}

.flow-run-step-output {
  flex: 1;
  min-width: 0;
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.55;
  color: var(--text);
  /* 耗时毫秒等数字等宽：跳动不抖行（细节质感） */
  font-variant-numeric: tabular-nums;
}

.flow-run-step-output.is-error {
  color: var(--danger);
}

.flow-run-step-output.is-skipped {
  color: var(--text-tertiary);
}

.flow-empty {
  padding: 36px 0;
  text-align: center;
  color: var(--text-tertiary);
  font-size: 13.5px;
  line-height: 1.8;
}