.personal-page-overlay {
  position: fixed;
  inset: 0;
  background: var(--theme-overlay-scrim);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 400;
  padding: 20px;
  transition:
    opacity 0.25s ease,
    backdrop-filter 0.25s ease;
  will-change: opacity, backdrop-filter;
}

.personal-page-card {
  width: min(96vw, 1020px);
  height: calc(100vh - 40px);
  max-height: 760px;
  background: var(--theme-surface-card);
  border-radius: 24px;
  border: 1px solid var(--theme-control-border);
  box-shadow: var(--theme-shadow-strong);
  padding: 40px;
  text-align: left;
  color: var(--claude-text);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.personal-page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.personal-page-actions {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.personal-page-header h2 {
  font-size: 24px;
  margin: 0;
}

.personal-page-header p {
  margin: 6px 0 0;
  color: var(--claude-text-secondary);
  font-size: 14px;
}

.personal-page-close {
  align-self: flex-start;
  padding: 8px 18px;
  border-radius: 999px;
  border: none;
  background: linear-gradient(135deg, var(--claude-accent) 0%, var(--claude-accent-strong) 100%);
  color: var(--surface-card);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 14px 28px color-mix(in srgb, var(--accent-strong) 20%, transparent);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.personal-page-close:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 34px color-mix(in srgb, var(--accent-strong) 30%, transparent);
}

.personal-page-logout {
  align-self: flex-start;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--theme-control-border-strong);
  background: var(--theme-surface-soft);
  color: var(--claude-text);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition:
    background 0.2s ease,
    box-shadow 0.2s ease;
}

.personal-page-logout:hover {
  background: var(--theme-surface-strong);
  box-shadow: var(--theme-shadow-soft);
}

.personalization-body {
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex: 1 1 auto;
  min-height: 0;
  height: 100%;
  overflow: hidden;
}

.personal-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border-radius: 16px;
  background: var(--theme-surface-muted);
  border: 1px solid var(--theme-control-border);
}

.toggle-text {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.toggle-title {
  font-weight: 600;
}

.toggle-desc {
  color: var(--claude-text-secondary);
  font-size: 13px;
}

.toggle-switch {
  position: relative;
  width: 46px;
  height: 26px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.switch-slider {
  position: absolute;
  inset: 0;
  background-color: var(--theme-switch-track);
  border-radius: 30px;
  transition: background-color 0.2s ease;
}

.switch-slider::before {
  content: '';
  position: absolute;
  left: 4px;
  top: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--surface-raised);
  transition: transform 0.2s ease;
}

.toggle-switch input:checked + .switch-slider {
  background: var(--claude-accent);
}

.toggle-switch input:checked + .switch-slider::before {
  transform: translateX(20px);
}

.personal-toggle-row {
  margin-bottom: 18px;
}

.toggle-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--theme-control-border);
  background: var(--theme-surface-muted);
  cursor: pointer;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
  position: relative;
}

.toggle-row:hover {
  border-color: var(--theme-control-border);
  box-shadow: none;
  background: var(--theme-surface-muted);
}

.toggle-row:focus-within {
  border-color: var(--theme-control-border);
  box-shadow: none;
}

.toggle-row input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.toggle-row .fancy-check {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: none;
  transition: opacity 0.2s ease;
}

.toggle-row .fancy-check svg {
  width: 22px;
  height: 22px;
  overflow: visible;
}

.fancy-path {
  fill: none;
  stroke: var(--claude-text-secondary);
  stroke-width: 5;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition:
    stroke-dasharray 0.5s ease,
    stroke-dashoffset 0.5s ease,
    stroke 0.2s ease;
  stroke-dasharray: 241 9999999;
  stroke-dashoffset: 0;
}

.toggle-row input:checked + .fancy-check {
  background: transparent;
  box-shadow: none;
}

.toggle-row input:checked + .fancy-check .fancy-path {
  stroke: var(--claude-accent);
  stroke-dasharray: 70.5096664428711 9999999;
  stroke-dashoffset: -262.2723388671875;
}

.toggle-row span {
  color: var(--claude-text);
  font-weight: 500;
}

.personalization-layout {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  gap: 20px;
  align-items: stretch;
  min-height: 0;
  flex: 1 1 auto;
  height: 100%;
}

.personal-page-tabs {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  border-radius: 20px;
  border: 1px solid var(--theme-control-border);
  background: var(--theme-surface-soft);
  align-self: flex-start;
  height: auto;
  max-height: 72vh;
  overflow-y: auto;
  overflow-x: hidden;
  flex-wrap: nowrap;
  -ms-overflow-style: none; /* IE/Edge */
  scrollbar-width: none; /* Firefox */
}
.personal-page-tabs::-webkit-scrollbar {
  width: 0;
  height: 0;
}

.personal-tab-button {
  border: none;
  border-radius: 16px;
  padding: 14px 18px;
  text-align: left;
  font-weight: 600;
  background: transparent;
  color: var(--claude-text-secondary);
  cursor: pointer;
  transition:
    background 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease;
}

.personal-tab-desc {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: var(--claude-text-tertiary);
  margin-top: 2px;
  letter-spacing: 0.4px;
}

.personal-tab-button.active {
  background: var(--theme-tab-active);
  color: var(--claude-accent);
  box-shadow: 0 10px 24px var(--border-default);
}

.personal-tab-button:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent-strong) 40%, transparent);
  outline-offset: 2px;
}

.personalization-content-shell {
  display: flex;
  flex-direction: column;
  min-height: 0;
  flex: 1 1 auto;
  height: 100%;
}

.personalization-content {
  position: relative;
  overflow-y: auto;
  border-radius: 24px;
  border: 1px solid var(--theme-control-border);
  background: var(--theme-surface-soft);
  min-height: 0;
  flex: 1 1 auto;
  height: 100%;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.personalization-content::-webkit-scrollbar {
  display: none;
}

.personalization-content .personal-page {
  width: 100%;
  padding: 16px 26px 26px;
}

@media (max-width: 1024px) {
  .personalization-layout {
    grid-template-columns: 1fr;
  }

  .personal-page-tabs {
    flex-direction: row;
    padding: 14px;
    height: auto;
    flex-wrap: wrap;
  }

  .personal-tab-button {
    flex: 1;
    text-align: center;
  }
}

/* 手机端完整适配 */
@media (max-width: 768px) {
  .personal-page-overlay {
    padding: 0;
    align-items: stretch;
  }

  .personal-page-card {
    width: 100%;
    height: 100%;
    max-height: none;
    border-radius: 0;
    padding: 16px;
    padding-top: 60px;
    display: flex;
    flex-direction: column;
  }

  .personal-page-header {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    margin-bottom: 16px;
  }

  .personal-page-header h2 {
    font-size: 20px;
  }

  .personal-page-header p {
    font-size: 13px;
  }

  .personal-page-actions {
    flex-direction: row;
    width: 100%;
    gap: 8px;
  }

  .personal-page-logout,
  .personal-page-close {
    flex: 1;
    padding: 10px 16px;
    font-size: 13px;
    text-align: center;
  }

  .personalization-body {
    flex: 1;
    min-height: 0;
    overflow: hidden;
  }

  .personal-form {
    height: 100%;
    display: flex;
    flex-direction: column;
  }

  .personalization-layout {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
    min-height: 0;
  }

  .personal-page-tabs {
    flex-direction: row;
    padding: 8px;
    height: auto;
    max-height: none;
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    flex-wrap: nowrap;
    gap: 8px;
    border-radius: 12px;
    flex-shrink: 0;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    touch-action: pan-x;
    overscroll-behavior-x: contain;
  }

  .personal-tab-button {
    flex: 0 0 auto;
    min-width: 100px;
    padding: 10px 14px;
    text-align: center;
    white-space: nowrap;
    font-size: 13px;
    touch-action: pan-x;
  }

  .personal-tab-desc {
    display: none;
  }

  .personalization-content-shell {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
  }

  .personalization-content {
    flex: 1;
    min-height: 0;
    border-radius: 12px;
    padding: 0;
    /* 允许内部横向滚动 */
    touch-action: pan-y pan-x;
  }

  .personalization-content .personal-page {
    padding: 12px;
    height: 100%;
    overflow-y: auto;
    /* 允许内部横向滚动 */
    touch-action: pan-y pan-x;
  }

  .personalization-sections {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .personal-left-column,
  .personal-right-column {
    width: 100%;
    max-width: none;
  }

  .personal-section {
    padding: 14px;
    border-radius: 12px;
  }

  .personal-field {
    font-size: 13px;
  }

  .personal-field input {
    padding: 10px 12px;
    font-size: 14px;
  }

  .personal-toggle {
    padding: 14px;
    border-radius: 12px;
  }

  .toggle-title {
    font-size: 14px;
  }

  .toggle-desc {
    font-size: 12px;
  }

  .consideration-list {
    max-height: 200px;
  }

  .consideration-item {
    padding: 10px;
    font-size: 13px;
  }

  .tone-preset-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .tone-preset-buttons {
    width: 100%;
  }

  .tone-preset-buttons button {
    font-size: 12px;
    padding: 6px 12px;
  }

  .behavior-section {
    padding: 0;
    border-radius: 0;
    overflow: visible;
  }

  .behavior-field {
    gap: 12px;
    overflow: visible;
  }

  .field-title {
    font-size: 15px;
  }

  .field-desc,
  .behavior-desc {
    font-size: 13px;
  }

  .run-mode-options {
    display: flex !important;
    grid-template-columns: none;
    flex-direction: row;
    overflow-x: auto;
    overflow-y: hidden;
    gap: 10px;
    padding-bottom: 8px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    /* 确保容器可以滚动 */
    width: 100%;
    max-width: 100%;
    /* 关键：允许触摸滚动 */
    touch-action: pan-x;
    overscroll-behavior-x: contain;
  }

  .run-mode-options::-webkit-scrollbar {
    height: 4px;
  }

  .run-mode-options::-webkit-scrollbar-track {
    background: transparent;
  }

  .run-mode-options::-webkit-scrollbar-thumb {
    background: var(--text-muted);
    border-radius: 4px;
  }

  .run-mode-card {
    flex: 0 0 280px;
    min-width: 280px;
    max-width: 280px;
    padding: 12px;
    border-radius: 12px;
    scroll-snap-align: start;
    /* 防止卡片内的触摸事件干扰滚动 */
    touch-action: pan-x;
  }

  .run-mode-title {
    font-size: 14px;
  }

  .run-mode-desc {
    font-size: 12px;
  }

  .run-mode-badge {
    font-size: 11px;
    padding: 2px 6px;
  }

  .thinking-presets {
    display: flex;
    flex-direction: row;
    overflow-x: auto;
    overflow-y: hidden;
    gap: 8px;
    padding-bottom: 8px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    max-width: 100%;
    touch-action: pan-x;
    overscroll-behavior-x: contain;
  }

  .thinking-presets::-webkit-scrollbar {
    height: 4px;
  }

  .thinking-presets::-webkit-scrollbar-track {
    background: transparent;
  }

  .thinking-presets::-webkit-scrollbar-thumb {
    background: var(--text-muted);
    border-radius: 4px;
  }

  .thinking-presets button {
    flex: 0 0 auto;
    min-width: 100px;
    max-width: 150px;
    padding: 10px;
    scroll-snap-align: start;
    touch-action: pan-x;
  }

  .thinking-input-row {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .thinking-input-row label {
    width: 100%;
  }

  .thinking-input-row input {
    width: 100%;
  }

  .tool-category-grid {
    gap: 8px;
  }

  .tool-category-chip {
    padding: 8px 10px;
    font-size: 12px;
  }

  .personal-form-actions {
    flex-direction: column;
    gap: 10px;
    padding: 12px 0 0;
  }

  .personal-form-actions .primary {
    width: 100%;
    padding: 12px 20px;
  }

  .personal-status-group {
    width: 100%;
    justify-content: center;
  }

  .personal-actions-row {
    margin-top: 12px;
  }

  .personal-actions-row .personal-form-actions {
    max-width: none;
    width: 100%;
  }

  .theme-grid {
    display: flex;
    flex-direction: row;
    overflow-x: auto;
    overflow-y: hidden;
    gap: 12px;
    padding-bottom: 8px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    max-width: 100%;
    touch-action: pan-x;
    overscroll-behavior-x: contain;
  }

  .theme-grid::-webkit-scrollbar {
    height: 4px;
  }

  .theme-grid::-webkit-scrollbar-track {
    background: transparent;
  }

  .theme-grid::-webkit-scrollbar-thumb {
    background: var(--text-muted);
    border-radius: 4px;
  }

  .theme-card {
    flex: 0 0 260px;
    min-width: 260px;
    max-width: 260px;
    padding: 14px;
    scroll-snap-align: start;
    touch-action: pan-x;
  }

  .experiment-hero {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .experiment-visual {
    min-height: 160px;
    border-radius: 20px;
  }

  .experiment-copy h3 {
    font-size: 20px;
  }

  .experiment-toggle-card {
    padding: 16px;
    border-radius: 16px;
  }

  .experiment-toggle-info h4 {
    font-size: 16px;
  }

  .experiment-note {
    padding: 14px 16px;
    border-radius: 14px;
  }

  .admin-monitor-panel {
    padding: 16px;
    border-radius: 16px;
  }

  .admin-monitor-title-row h3 {
    font-size: 18px;
  }

  .admin-monitor-desc {
    font-size: 13px;
  }

  .admin-monitor-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .admin-monitor-button {
    width: 100%;
    justify-content: center;
    padding: 12px 20px;
  }

  .section-note {
    font-size: 11px;
  }
}

.behavior-section {
  display: flex;
  flex-direction: column;
  gap: 24px;
  background: transparent;
  border-radius: 0;
  padding: 0;
  border: none;
}

.behavior-field {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.behavior-field-header {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.behavior-field-header .field-title {
  font-weight: 600;
}

.behavior-field-header .field-desc {
  color: var(--claude-text-secondary);
  font-size: 13px;
}

.experiment-page {
  display: flex;
  flex-direction: column;
  gap: 28px;
  background: var(--theme-surface-soft);
  border-radius: 24px;
  border: 1px solid var(--theme-control-border);
  padding: 28px 30px;
}

.experiment-hero {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(0, 1.4fr);
  gap: 28px;
  align-items: center;
}

.experiment-visual {
  position: relative;
  border-radius: 32px;
  min-height: 220px;
  overflow: hidden;
  background: radial-gradient(
      circle at 20% 20%,
      var(--surface-soft),
      var(--glass-tint-blue)
    )
    var(--glass-base-deep);
  box-shadow:
    0 25px 60px var(--glass-shadow-deep),
    inset 0 1px 0 color-mix(in srgb, var(--on-accent) 40%, transparent);
}

.experiment-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(140deg, color-mix(in srgb, var(--on-accent) 16%, transparent), transparent);
  mix-blend-mode: screen;
}

.experiment-visual-glow {
  position: absolute;
  width: 140%;
  height: 140%;
  background: radial-gradient(circle, color-mix(in srgb, var(--on-accent) 30%, transparent), transparent 60%);
  filter: blur(50px);
  transform: translate(-15%, -20%);
  opacity: 0.8;
  animation: experimentDrift 8s ease-in-out infinite alternate;
}

.experiment-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--hover-bg) 1px, transparent 1px),
    linear-gradient(90deg, var(--hover-bg) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.4;
}

.experiment-orb {
  position: absolute;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  filter: blur(1px);
  background: radial-gradient(circle, color-mix(in srgb, var(--state-info) 80%, transparent), transparent);
  animation: experimentDrift 10s ease-in-out infinite alternate;
}

.experiment-orb.orb-one {
  top: 20%;
  left: 14%;
}

.experiment-orb.orb-two {
  bottom: 10%;
  right: 8%;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 85%, transparent), transparent);
}

.experiment-copy h3 {
  font-size: 24px;
  margin-bottom: 12px;
}

.experiment-copy p {
  color: var(--claude-text-secondary);
  line-height: 1.6;
}

.experiment-subtitle {
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.4em;
  color: var(--claude-accent);
  margin-bottom: 6px;
}

.experiment-toggle-card {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  border-radius: 22px;
  border: 1px solid var(--theme-control-border);
  padding: 20px 24px;
  background: var(--theme-surface-muted);
  box-shadow: var(--theme-shadow-mid);
}

.experiment-toggle-info h4 {
  margin: 0 0 6px;
  font-size: 18px;
}

.experiment-toggle-info p {
  margin: 0;
  color: var(--claude-text-secondary);
}

.experiment-toggle .toggle-text {
  max-width: 320px;
}

.experiment-note {
  border-radius: 18px;
  padding: 18px 22px;
  background: var(--theme-surface-muted);
  border: 1px dashed var(--theme-control-border-strong);
}

.experiment-note p {
  margin-bottom: 10px;
  font-weight: 600;
}

.experiment-hint-list {
  margin: 0;
  padding-left: 20px;
  line-height: 1.6;
  color: var(--claude-text-secondary);
}

/* Liquid glass overlay */
.liquid-glass-stage {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1200;
}

.liquid-glass-panel {
  position: absolute;
  pointer-events: auto;
  border-radius: 150px;
  overflow: hidden;
  box-shadow:
    0 4px 8px color-mix(in srgb, var(--text-primary) 25%, transparent),
    0 -10px 25px inset color-mix(in srgb, var(--text-primary) 15%, transparent),
    0 -1px 4px 1px inset var(--surface-soft);
  cursor: grab;
  background: color-mix(in srgb, var(--surface-base) 22%, transparent);
  touch-action: none;
  border: 1px solid var(--border-strong);
}

.liquid-glass-panel:active {
  cursor: grabbing;
}

.liquid-glass-panel::before {
  content: '';
  position: absolute;
  inset: -15%;
  background:
    radial-gradient(circle at 30% 25%, color-mix(in srgb, var(--on-accent) 35%, transparent), transparent 55%),
    radial-gradient(circle at 80% 5%, var(--glass-tint-blue-soft), transparent 60%);
  opacity: 0.6;
  pointer-events: none;
  z-index: 1;
}

.liquid-glass-panel::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, var(--border-default), transparent),
    repeating-linear-gradient(140deg, var(--hover-bg) 0 2px, transparent 2px 6px);
  mix-blend-mode: screen;
  opacity: 0.4;
  pointer-events: none;
  z-index: 1;
}

.liquid-glass-panel > * {
  position: relative;
  z-index: 2;
}

.liquid-glass-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.liquid-glass-specular {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background:
    radial-gradient(circle at 32% 18%, color-mix(in srgb, var(--on-accent) 40%, transparent), transparent 58%),
    radial-gradient(circle at 70% 8%, var(--glass-tint-amber), transparent 55%),
    radial-gradient(circle at 45% 120%, var(--glass-tint-blue-mid), transparent 45%);
  mix-blend-mode: screen;
  opacity: 0.85;
}

.liquid-glass-empty {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--surface-soft);
  text-align: center;
  padding: 0 24px;
}

.liquid-glass-toolbar {
  position: fixed;
  right: 20px;
  bottom: 20px;
  display: flex;
  gap: 10px;
  pointer-events: auto;
  z-index: 1210;
}

.liquid-glass-btn {
  border: none;
  border-radius: 999px;
  padding: 9px 18px;
  font-size: 13px;
  color: white;
  background: linear-gradient(135deg, color-mix(in srgb, var(--on-accent) 30%, transparent), var(--border-strong));
  backdrop-filter: blur(18px);
  cursor: pointer;
  transition:
    transform 0.15s ease,
    background 0.2s ease;
}

.liquid-glass-btn:hover:not(:disabled) {
  transform: translateY(-1px);
  background: linear-gradient(135deg, color-mix(in srgb, var(--on-accent) 40%, transparent), color-mix(in srgb, var(--on-accent) 20%, transparent));
}

.liquid-glass-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.liquid-glass-btn.ghost {
  background: color-mix(in srgb, var(--surface-base) 60%, transparent);
  border: 1px solid color-mix(in srgb, var(--on-accent) 20%, transparent);
}

.liquid-glass-btn.ghost:hover {
  background: color-mix(in srgb, var(--surface-base) 75%, transparent);
}

@keyframes experimentDrift {
  from {
    transform: translate(-5%, -5%) scale(1);
  }
  to {
    transform: translate(5%, 5%) scale(1.05);
  }
}

@media (max-width: 960px) {
  .experiment-hero {
    grid-template-columns: 1fr;
  }
}

.run-mode-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
}

@media (max-width: 768px) {
  .run-mode-options {
    display: flex !important;
    grid-template-columns: none;
  }
}

.run-mode-card {
  border: 1px solid var(--theme-control-border);
  border-radius: 16px;
  background: var(--theme-surface-soft);
  padding: 16px;
  text-align: left;
  cursor: pointer;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}

.run-mode-card:hover {
  border-color: var(--claude-accent);
  transform: translateY(-1px);
}

.run-mode-card.active {
  border-color: var(--claude-accent);
  background: var(--theme-tab-active);
  box-shadow: 0 8px 20px var(--border-default);
}

.run-mode-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}

.run-mode-title {
  font-weight: 600;
  font-size: 15px;
  color: var(--claude-text);
}

.run-mode-badge {
  font-size: 12px;
  color: var(--claude-accent);
  font-weight: 600;
  background: var(--theme-badge-bg);
  border-radius: 999px;
  padding: 2px 8px;
}

.run-mode-desc {
  color: var(--claude-text-secondary);
  font-size: 13px;
  line-height: 1.4;
}

.thinking-presets {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.thinking-presets button {
  flex: 1;
  min-width: 100px;
  border: 1px solid var(--theme-control-border);
  border-radius: 12px;
  padding: 10px 12px;
  background: var(--theme-surface-strong);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-weight: 600;
  color: var(--claude-text-secondary);
}

.thinking-presets button.active {
  border-color: var(--claude-accent);
  color: var(--claude-accent);
  background: var(--theme-tab-active);
}

.thinking-presets button small {
  font-size: 12px;
  font-weight: 500;
}

.thinking-input-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.thinking-input-row label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-weight: 600;
}

.thinking-input-row input {
  width: 120px;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--theme-control-border-strong);
}

.thinking-hint {
  color: var(--claude-text-secondary);
  font-size: 13px;
}

.behavior-hint {
  color: var(--claude-text-secondary);
  font-size: 13px;
}

.strict-skill-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  gap: 10px;
}

@media (max-width: 900px) {
  .strict-skill-grid {
    grid-template-columns: 1fr;
  }
}

.link-button {
  border: none;
  background: none;
  color: var(--claude-accent);
  font-weight: 600;
  cursor: pointer;
}

.tool-category-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tool-category-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 12px;
  background: var(--theme-chip-bg);
  border: 1px solid var(--theme-chip-border);
  font-size: 13px;
}

.tool-category-chip input {
  accent-color: var(--claude-accent);
}

.global-actions {
  justify-content: flex-start;
  align-items: center;
  gap: 16px;
}

/* ========================================= */
/* 主题切换 */
/* ========================================= */

.theme-page {
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: transparent;
  border-radius: 0;
  border: none;
  padding: 0;
  box-shadow: none;
}

.theme-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.theme-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.theme-header h3 {
  margin: 0 0 6px;
}

.theme-header p {
  margin: 0;
  color: var(--claude-text-secondary);
}

.theme-badge {
  padding: 6px 12px;
  border-radius: 12px;
  background: var(--theme-badge-bg);
  color: var(--claude-accent);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.theme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.theme-card {
  border: 1px solid var(--theme-control-border);
  border-radius: 16px;
  padding: 14px 16px;
  background: var(--theme-surface-strong);
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: left;
  cursor: pointer;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

.theme-card:hover {
  border-color: var(--claude-accent);
  box-shadow: var(--theme-shadow-soft);
  transform: translateY(-1px);
}

.theme-card.active {
  border-color: var(--claude-accent);
  box-shadow: 0 10px 28px var(--shadow-color);
  background: var(--theme-tab-active);
}

.theme-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.theme-dot-row {
  display: inline-flex;
  gap: 6px;
  align-items: center;
}

.theme-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px var(--border-default);
}

.theme-check {
  font-weight: 700;
  color: var(--claude-accent);
  font-size: 16px;
}

.theme-card-body h4 {
  margin: 0 0 4px;
  font-size: 16px;
}

.theme-card-body p {
  margin: 0;
  color: var(--claude-text-secondary);
  line-height: 1.5;
}

.theme-note {
  margin: 0;
  color: var(--claude-text-secondary);
  font-size: 13px;
}

/* ========================================= */
/* 移动端面板入口 */
/* ========================================= */

.mobile-panel-trigger {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1500;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
  pointer-events: none;
  opacity: 1;
  transition: opacity 0.2s ease;
  padding: 0;
}

.mobile-panel-trigger.is-hidden {
  opacity: 0;
}

.mobile-panel-topbar {
  background: var(--surface-raised);
  padding: 6px 12px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  box-shadow: none;
  pointer-events: auto;
  position: relative;
  height: 44px;
}

.mobile-panel-topbar::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 16px;
  background: var(--surface-raised);
  mask-image: linear-gradient(
    180deg,
    rgba(0, 0, 0, 1) 0%,
    color-mix(in srgb, var(--text-primary) 60%, transparent) 55%,
    rgba(0, 0, 0, 0) 100%
  );
  -webkit-mask-image: linear-gradient(
    180deg,
    rgba(0, 0, 0, 1) 0%,
    color-mix(in srgb, var(--text-primary) 60%, transparent) 55%,
    rgba(0, 0, 0, 0) 100%
  );
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  pointer-events: none;
}

@media (max-width: 768px) {
  .mobile-panel-topbar {
    height: 36px;
    padding: 3px 10px;
    gap: 6px;
  }

  .mobile-panel-topbar::after {
    bottom: -8px;
    height: 16px;
  }
}

.mobile-panel-fab {
  width: 32px;
  height: 32px;
  border: none;
  padding: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--claude-text);
  cursor: pointer;
  pointer-events: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: none;
  flex-shrink: 0;
}

.mobile-panel-fab img {
  width: 22px;
  height: 22px;
}

@media (max-width: 768px) {
  .mobile-panel-fab {
    width: 30px;
    height: 30px;
  }

  .mobile-panel-fab img {
    width: 22px;
    height: 22px;
  }
}

.mobile-panel-menu {
  pointer-events: auto;
  display: grid;
  grid-auto-flow: column;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  background: var(--theme-mobile-menu);
  box-shadow: var(--theme-mobile-menu-shadow);
  align-self: flex-start;
}

/* 新的下拉菜单样式 */
.mobile-panel-menu--dropdown {
  position: fixed;
  top: 52px;
  left: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px;
  border-radius: 14px;
  background: var(--surface-soft);
  box-shadow: none;
  min-width: 200px;
  z-index: 1600;
}

.mobile-menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.18s ease;
  color: var(--text-primary);
  text-align: left;
}

.mobile-menu-item:hover {
  background: var(--hover-bg);
}

.mobile-menu-item .item-label {
  font-size: 14px;
  font-weight: 500;
  flex: 1;
}

/* 统一所有图标容器宽度为 30px，确保文字左对齐 */
.mobile-menu-icon {
  width: 24px !important;
  height: 24px !important;
  min-width: 30px;
  max-width: 30px;
  flex-shrink: 0;
  display: block;
}

/* 对话记录图标特殊尺寸，但容器宽度保持 30px */
.mobile-menu-item:nth-child(1) svg.mobile-menu-icon {
  width: 30px !important;
  height: 30px !important;
  margin-top: 2px;
}

/* 个人空间图标稍大一点 */
.mobile-menu-item--personal img.mobile-menu-icon {
  width: 26px !important;
  height: 26px !important;
}

.mobile-topbar-title {
  flex: 1;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  font-family: 'Iowan Old Style', ui-serif, Georgia, Cambria, 'Times New Roman', Times, serif;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-shadow: 0 1px 6px var(--border-strong);
  text-align: right;
  margin-left: auto;
  padding-top: 4px;
}

@media (max-width: 768px) {
  .mobile-topbar-title {
    padding-top: 3px;
  }
}

.mobile-topbar-selector {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 0 0 0;
  border-radius: 0;
  border: none;
  background: transparent;
  box-shadow: none;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 14px;
  line-height: 1.35;
  font-family: 'Iowan Old Style', ui-serif, Georgia, Cambria, 'Times New Roman', Times, serif;
  cursor: pointer;
  transition: color 0.15s ease;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .mobile-topbar-selector {
    padding: 3px 0 0 0;
  }
}

.mobile-topbar-selector:hover {
  color: var(--text-primary);
}

.mobile-topbar-selector:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.mobile-topbar-selector.open {
  color: var(--text-primary);
}

.mobile-selector-label {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.mobile-selector-model {
  font-weight: 700;
}

.mobile-selector-sep {
  opacity: 0.6;
}

.mobile-selector-mode {
  font-weight: 500;
  color: var(--text-secondary);
}

.mobile-menu-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: transparent;
  color: var(--claude-text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.mobile-menu-btn img,
.mobile-menu-svg {
  width: 26px;
  height: 26px;
  display: block;
}

.mobile-menu-btn--conversation .mobile-menu-svg {
  width: 30px;
  height: 30px;
  transition: color 0.2s ease;
}

.mobile-panel-menu-enter-active,
.mobile-panel-menu-leave-active {
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
}

.mobile-panel-menu-enter-from,
.mobile-panel-menu-leave-to {
  opacity: 0;
  transform: translateY(-8px) scale(0.95);
}

/* ========================================= */
/* 移动端半覆盖面板 */
/* ========================================= */

.mobile-panel-overlay {
  position: fixed;
  inset: 0;
  background: var(--theme-overlay-scrim);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: stretch;
  padding: 0;
}

.mobile-panel-overlay--left {
  justify-content: flex-start;
}

.mobile-panel-overlay--right {
  justify-content: flex-end;
}

.mobile-panel-sheet {
  width: 100%;
  height: 100%;
  background: var(--claude-left-rail);
  border-radius: 0;
  box-shadow: none;
  padding: 0;
  padding-top: 44px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.mobile-panel-sheet--conversation,
.mobile-panel-sheet--workspace {
  background: var(--claude-left-rail);
}

.mobile-panel-sheet--conversation {
  background: var(--claude-left-rail);
  width: min(var(--conversation-expanded-width, 306px), 100vw);
  max-width: 100vw;
  padding-top: 0;
}

.mobile-panel-sheet--workspace {
  width: fit-content;
  min-width: min(420px, 60vw);
  max-width: 100vw;
}

.mobile-panel-sheet--approval {
  background: var(--claude-panel);
  width: min(460px, 92vw);
  max-width: 92vw;
  padding-top: 0;
}

.mobile-panel-sheet--focus {
  background: var(--claude-panel);
}

.mobile-overlay-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 32px;
  height: 32px;
  border-radius: 16px;
  border: none;
  background: var(--border-default);
  color: var(--claude-text);
  font-size: 18px;
  cursor: pointer;
  z-index: 5;
}

.mobile-overlay-content {
  margin-top: 0;
  flex: 1;
  width: 100%;
  height: calc(100% - 44px);
  overflow: hidden;
}

.mobile-panel-sheet .conversation-sidebar,
.mobile-panel-sheet .sidebar,
.mobile-panel-sheet .right-sidebar {
  width: 100% !important;
  max-width: 100%;
  min-width: 0;
  height: 100%;
  border: none;
  border-radius: 0;
}

.mobile-panel-sheet .conversation-sidebar {
  height: 100%;
}

.mobile-panel-sheet--conversation .mobile-overlay-content {
  height: 100%;
}

@media (max-width: 768px) {
  .mobile-panel-sheet .left-sidebar,
  .mobile-panel-sheet .right-sidebar {
    display: flex !important;
    flex-direction: column;
  }

  .mobile-panel-sheet .conversation-sidebar {
    position: relative;
    transform: none !important;
    box-shadow: none;
  }

  .mobile-panel-sheet .conversation-sidebar.collapsed {
    transform: none !important;
  }

  .mobile-panel-sheet .sidebar-header {
    position: static;
    border: none;
    padding: 12px 16px 0;
  }

  .mobile-panel-sheet .focused-files,
  .mobile-panel-sheet .approval-panel-body {
    padding-top: 8px;
  }
}

.mobile-panel-overlay-enter-active,
.mobile-panel-overlay-leave-active {
  transition: opacity 0.25s ease;
}

.mobile-panel-overlay-enter-from,
.mobile-panel-overlay-leave-to {
  opacity: 0;
}

.mobile-panel-overlay .mobile-panel-sheet {
  transform: translateX(0);
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 桌面端审批：覆盖弹窗，不挤压主布局 */
.desktop-approval-overlay {
  position: fixed;
  inset: 0;
  z-index: 2100;
  background: var(--theme-overlay-scrim);
  backdrop-filter: blur(6px);
  display: flex;
  justify-content: flex-end;
  align-items: stretch;
}

.desktop-approval-sheet {
  height: 100%;
  max-width: 92vw;
  background: var(--claude-panel);
  box-shadow: var(--shadow-strong);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.desktop-approval-sheet .sidebar.right-sidebar {
  width: 100% !important;
  min-width: 0;
  height: 100%;
  transition: none !important;
  transform: none !important;
}

.desktop-approval-fade-enter-active,
.desktop-approval-fade-leave-active {
  transition: opacity 0.2s ease;
}

.desktop-approval-fade-enter-from,
.desktop-approval-fade-leave-to {
  opacity: 0;
}

.desktop-approval-fade-enter-active .desktop-approval-sheet,
.desktop-approval-fade-leave-active .desktop-approval-sheet {
  transition:
    transform 0.22s ease,
    opacity 0.22s ease;
}

.desktop-approval-fade-enter-from .desktop-approval-sheet,
.desktop-approval-fade-leave-to .desktop-approval-sheet {
  transform: translateX(14px);
  opacity: 0.96;
}

.mobile-panel-overlay--left.mobile-panel-overlay-enter-from .mobile-panel-sheet,
.mobile-panel-overlay--left.mobile-panel-overlay-leave-to .mobile-panel-sheet {
  transform: translateX(-28px);
}

.mobile-panel-overlay--right.mobile-panel-overlay-enter-from .mobile-panel-sheet,
.mobile-panel-overlay--right.mobile-panel-overlay-leave-to .mobile-panel-sheet {
  transform: translateX(28px);
}
.confirm-overlay {
  position: fixed;
  inset: 0;
  background: var(--theme-overlay-scrim);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 2200;
  transition:
    opacity 0.25s ease,
    backdrop-filter 0.25s ease;
  will-change: opacity, backdrop-filter;
}

.confirm-modal {
  width: min(360px, 100%);
  background: var(--theme-surface-card);
  border: 1px solid var(--theme-control-border-strong);
  border-radius: 18px;
  padding: 24px;
  box-shadow: var(--theme-shadow-soft);
  transition:
    transform 0.25s ease,
    opacity 0.25s ease;
}

.confirm-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.confirm-message {
  font-size: 14px;
  color: var(--claude-text-secondary);
}

.confirm-warning {
  margin-top: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--state-danger);
  line-height: 1.5;
}

.confirm-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
}

.confirm-actions--confirm-left .confirm-button--confirm {
  order: 1;
}

.confirm-actions--confirm-left .confirm-button--cancel {
  order: 2;
}

.confirm-button {
  border: 1px solid var(--theme-control-border-strong);
  background: transparent;
  color: var(--claude-text);
  border-radius: 10px;
  padding: 8px 20px;
  font-weight: 500;
  cursor: pointer;
}

.confirm-button--primary {
  background: var(--claude-accent);
  border-color: var(--claude-accent-strong);
  color: var(--on-accent);
}

.confirm-button--danger {
  background: var(--state-danger);
  border-color: var(--state-danger-strong);
  color: var(--text-primary);
}

.subagent-activity-overlay {
  position: fixed;
  inset: 0;
  background: var(--theme-overlay-scrim);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 2200;
  transition:
    opacity 0.25s ease,
    backdrop-filter 0.25s ease;
}

.subagent-activity-modal {
  width: 720px;
  height: 70vh;
  background: var(--theme-surface-card);
  border: 1px solid var(--theme-control-border-strong);
  border-radius: 18px;
  padding: 20px 22px;
  box-shadow: var(--theme-shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.subagent-activity-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.subagent-activity-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

.subagent-activity-close {
  border: none;
  background: transparent;
  color: var(--claude-text);
  font-size: 20px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 8px;
}

.subagent-activity-close:hover {
  background: var(--theme-control-bg);
}

.subagent-activity-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--claude-text-secondary);
  flex-wrap: wrap;
}

.subagent-activity-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.subagent-stop-btn {
  border: 1px solid color-mix(in srgb, var(--state-danger) 40%, transparent);
  background: color-mix(in srgb, var(--state-danger) 12%, transparent);
  color: var(--state-danger);
  border-radius: 10px;
  font-size: 12px;
  padding: 4px 10px;
  cursor: pointer;
  transition:
    background 0.2s ease,
    border-color 0.2s ease;
}

.subagent-stop-btn:hover:not(:disabled) {
  background: color-mix(in srgb, var(--state-danger) 18%, transparent);
  border-color: color-mix(in srgb, var(--state-danger) 55%, transparent);
}

.subagent-stop-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.subagent-activity-status {
  padding: 2px 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--state-info) 15%, transparent);
  color: var(--state-info);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.04em;
}

.subagent-activity-status.completed {
  background: color-mix(in srgb, var(--state-success) 15%, transparent);
  color: var(--state-success);
}

.subagent-activity-status.failed,
.subagent-activity-status.timeout,
.subagent-activity-status.terminated,
.subagent-activity-status.cancelled {
  background: color-mix(in srgb, var(--state-danger) 15%, transparent);
  color: var(--state-danger);
}

.subagent-activity-body {
  flex: 1;
  overflow-y: auto;
  padding: 8px 0;
  scrollbar-width: thin;
}

.subagent-activity-body::-webkit-scrollbar {
  width: 8px;
}

.subagent-activity-body::-webkit-scrollbar-track {
  background: transparent;
}

.subagent-activity-body::-webkit-scrollbar-thumb {
  background: var(--text-muted);
  border-radius: 8px;
}

.subagent-activity-empty,
.subagent-activity-error {
  color: var(--claude-text-secondary);
  font-size: 13px;
}

.subagent-activity-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.subagent-activity-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 6px 0;
  font-size: 13px;
}

.subagent-activity-text {
  color: var(--claude-text);
  line-height: 1.4;
  word-break: break-all;
}

.subagent-activity-state {
  flex-shrink: 0;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  background: color-mix(in srgb, var(--state-info) 12%, transparent);
  color: var(--state-info);
}

.subagent-activity-state.completed {
  background: color-mix(in srgb, var(--state-success) 15%, transparent);
  color: var(--state-success);
}

.subagent-activity-state.failed {
  background: color-mix(in srgb, var(--state-danger) 15%, transparent);
  color: var(--state-danger);
}

.bg-command-modal {
  width: min(980px, 92vw);
}

.bg-command-output {
  margin: 0;
  width: 100%;
  min-height: 100%;
  border: 1px solid var(--theme-control-border);
  border-radius: 12px;
  background: var(--theme-surface-soft);
  color: var(--claude-text);
  padding: 14px;
  font-size: 12px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
  overflow: auto;
}

.confirm-dialog-fade-enter-active,
.confirm-dialog-fade-leave-active {
  transition:
    opacity 0.25s ease,
    backdrop-filter 0.25s ease;
}

.confirm-dialog-fade-enter-from,
.confirm-dialog-fade-leave-to {
  opacity: 0;
  backdrop-filter: blur(0px);
}

.confirm-dialog-fade-enter-active .confirm-modal,
.confirm-dialog-fade-leave-active .confirm-modal {
  transition:
    transform 0.25s ease,
    opacity 0.25s ease;
}

.confirm-dialog-fade-enter-from .confirm-modal,
.confirm-dialog-fade-leave-to .confirm-modal {
  transform: translateY(18px) scale(0.97);
  opacity: 0;
}

.personal-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  flex: 1;
  min-height: 0;
  height: 100%;
}

.personalization-sections {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: 18px;
  align-items: stretch;
}

.personal-left-column {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.personal-left-column .personal-section {
  height: 100%;
}

.personal-section {
  flex: 1 1 0;
  min-width: 240px;
  background: var(--theme-surface-soft);
  border: 1px solid var(--theme-control-border);
  border-radius: 18px;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.personal-right-column {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
  align-self: stretch;
  height: 100%;
}

.personal-right-column > .personal-form-actions {
  margin-top: auto;
}

.personal-section.personal-considerations .personal-field {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.personal-section.personal-considerations .consideration-list {
  max-height: 260px;
  min-height: 220px;
  flex: 1;
  overflow-y: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.personal-section.personal-considerations .consideration-list::-webkit-scrollbar {
  display: none;
}

.personal-section.personal-considerations .consideration-item {
  background: var(--theme-surface-strong);
}

@media (max-width: 1024px) {
  .personalization-sections {
    display: flex;
    flex-direction: column;
    gap: 18px;
  }

  .personal-right-column,
  .personal-left-column {
    width: 100%;
    max-width: none;
  }
}

.personal-field {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
}

.personal-field input {
  width: 100%;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--theme-control-border-strong);
  background: var(--theme-surface-soft);
  font-size: 14px;
}

.personal-field input:focus {
  outline: 2px solid color-mix(in srgb, var(--accent-strong) 35%, transparent);
  border-color: color-mix(in srgb, var(--accent-strong) 60%, transparent);
}

.tone-preset-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 13px;
  color: var(--claude-text-secondary);
}

.tone-preset-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tone-preset-buttons button {
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--theme-control-border);
  background: var(--theme-surface-strong);
  font-size: 13px;
  cursor: pointer;
}

.tone-preset-buttons button:hover {
  border-color: var(--claude-accent);
  color: var(--claude-accent);
}

.consideration-input {
  display: flex;
  gap: 8px;
  align-items: center;
}

.consideration-input input {
  flex: 1;
}

.consideration-add {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  border: none;
  background: var(--claude-accent);
  color: var(--surface-card);
  font-size: 20px;
  font-weight: 600;
  cursor: pointer;
}

.consideration-add:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.consideration-list {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.consideration-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px dashed var(--theme-control-border-strong);
  background: var(--theme-surface-soft);
  cursor: grab;
}

.drag-handle {
  font-size: 16px;
  color: var(--claude-text-secondary);
}

.consideration-text {
  flex: 1;
  font-size: 14px;
  color: var(--claude-text);
}

.consideration-remove {
  border: none;
  background: none;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  color: var(--state-danger);
  padding: 0 4px;
}

.consideration-hint,
.consideration-limit {
  font-size: 13px;
  color: var(--claude-text-secondary);
}

.personal-form-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding: 12px 0 0;
  justify-content: flex-end;
}

.personal-form-actions.card-aligned {
  padding: 0;
  margin-top: auto;
  justify-content: flex-end;
}

@media (max-width: 1024px) {
  .personal-form-actions.card-aligned {
    margin-top: 12px;
  }
}

.personal-actions-row {
  display: flex;
  justify-content: flex-end;
  margin-top: 18px;
}

.personal-actions-row .personal-form-actions {
  width: 100%;
  max-width: 420px;
  padding: 0;
}

@media (min-width: 1025px) {
  .personal-actions-row .personal-form-actions {
    max-width: calc(50% - 9px);
  }
}

.personal-status-group {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 4px;
  min-height: 22px;
}

.personal-form-actions .primary {
  padding: 10px 20px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--claude-accent) 0%, var(--claude-accent-strong) 100%);
  color: var(--text-primary);
  font-weight: 600;
  cursor: pointer;
}

.personal-form-actions .primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.personal-form-actions .status {
  font-size: 13px;
}

.personal-form-actions .status.success {
  color: var(--state-success);
}

.personal-form-actions .status.error {
  color: var(--state-danger);
}

.personal-status-fade-enter-active,
.personal-status-fade-leave-active {
  transition: opacity 0.25s ease;
}

.personal-status-fade-enter-from,
.personal-status-fade-leave-to {
  opacity: 0;
}

.personalization-loading {
  padding: 32px 0;
  text-align: center;
  color: var(--claude-text-secondary);
  font-size: 14px;
}

.personal-page-vertical-enter-active,
.personal-page-vertical-leave-active {
  transition:
    opacity 0.35s ease,
    transform 0.35s ease;
}

.personal-page-vertical-enter-from {
  opacity: 0;
  transform: translateY(26px);
}

.personal-page-vertical-leave-to {
  opacity: 0;
  transform: translateY(-26px);
}

.personal-page-fade-enter-active,
.personal-page-fade-leave-active {
  transition:
    opacity 0.25s ease,
    backdrop-filter 0.25s ease;
}

.personal-page-fade-enter-from,
.personal-page-fade-leave-to {
  opacity: 0;
  backdrop-filter: blur(0);
}

.personal-page-overlay.personal-page-fade-enter-active .personal-page-card,
.personal-page-overlay.personal-page-fade-leave-active .personal-page-card {
  transition:
    transform 0.25s ease,
    opacity 0.25s ease;
}

.personal-page-overlay.personal-page-fade-enter-from .personal-page-card,
.personal-page-overlay.personal-page-fade-leave-to .personal-page-card {
  transform: translateY(18px) scale(0.985);
  opacity: 0;
}

/* 通用覆盖层淡入动画（复用个人空间动效） */
.overlay-fade-enter-active,
.overlay-fade-leave-active {
  transition:
    opacity 0.25s ease,
    backdrop-filter 0.25s ease;
}
.overlay-fade-enter-from,
.overlay-fade-leave-to {
  opacity: 0;
  backdrop-filter: blur(0);
}
.overlay-fade-enter-active > *:first-child,
.overlay-fade-leave-active > *:first-child {
  transition:
    transform 0.25s ease,
    opacity 0.25s ease;
}
.overlay-fade-enter-from > *:first-child,
.overlay-fade-leave-to > *:first-child {
  transform: translateY(18px) scale(0.985);
  opacity: 0;
}

/* 彩蛋灌水特效 */
.easter-egg-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.6s ease;
  z-index: 80;
}

.easter-egg-overlay.active {
  opacity: 1;
}
.panel-card {
  border-left: 1px solid var(--claude-border);
  padding: 0 0 0 0;
}
.app-loading-state {
  min-height: calc(var(--app-viewport) - 160px);
  padding: 60px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  text-align: center;
  color: var(--claude-text);
}

.loading-animation {
  display: flex;
  align-items: center;
  justify-content: center;
}

.loading-copy {
  margin-top: 48px;
}
.loading-copy h2 {
  margin: 0;
  font-size: 24px;
  font-weight: 600;
}

.loading-copy p {
  margin: 6px 0 0;
  color: var(--claude-text-secondary);
}

.loading-refresh-btn {
  margin-top: 14px;
  border: 1px solid var(--claude-border);
  border-radius: 10px;
  background: var(--claude-panel);
  color: var(--claude-text);
  padding: 8px 14px;
  font-size: 13px;
  cursor: pointer;
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease;
}

.loading-refresh-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px var(--border-default);
}

.boxes {
  --size: 34px;
  --duration: 900ms;
  --box-primary: var(--claude-accent);
  --box-secondary: var(--claude-accent-strong);
  --box-tertiary: color-mix(in srgb, var(--accent) 30%, white);
  height: calc(var(--size) * 2);
  width: calc(var(--size) * 3);
  position: relative;
  transform-style: preserve-3d;
  transform-origin: 50% 50%;
  margin-top: calc(var(--size) * -1.5);
  transform: rotateX(60deg) rotateZ(45deg) rotateY(0deg) translateZ(0px);
}

.boxes .box {
  width: var(--size);
  height: var(--size);
  top: 0;
  left: 0;
  position: absolute;
  transform-style: preserve-3d;
}

.boxes .box:nth-child(1) {
  transform: translate(100%, 0);
  animation: box1 var(--duration) linear infinite;
}

.boxes .box:nth-child(2) {
  transform: translate(0, 100%);
  animation: box2 var(--duration) linear infinite;
}

.boxes .box:nth-child(3) {
  transform: translate(100%, 100%);
  animation: box3 var(--duration) linear infinite;
}

.boxes .box:nth-child(4) {
  transform: translate(200%, 0);
  animation: box4 var(--duration) linear infinite;
}

.boxes .box > div {
  --background: var(--box-primary);
  --top: auto;
  --right: auto;
  --bottom: auto;
  --left: auto;
  --translateZ: calc(var(--size) / 2);
  --rotateY: 0deg;
  --rotateX: 0deg;
  position: absolute;
  width: 100%;
  height: 100%;
  background: var(--background);
  top: var(--top);
  right: var(--right);
  bottom: var(--bottom);
  left: var(--left);
  border-radius: 6px;
  transform: rotateY(var(--rotateY)) rotateX(var(--rotateX)) translateZ(var(--translateZ));
}

.boxes .box > div:nth-child(1) {
  --top: 0;
  --left: 0;
}

.boxes .box > div:nth-child(2) {
  --background: var(--box-secondary);
  --right: 0;
  --rotateY: 90deg;
}

.boxes .box > div:nth-child(3) {
  --background: var(--box-tertiary);
  --rotateX: -90deg;
}

.boxes .box > div:nth-child(4) {
  --background: rgba(255, 255, 255, 0.95);
  --top: 0;
  --left: 0;
  --translateZ: calc(var(--size) * 3 * -1);
}

@keyframes box1 {
  0%,
  50% {
    transform: translate(100%, 0);
  }

  100% {
    transform: translate(200%, 0);
  }
}

@keyframes box2 {
  0% {
    transform: translate(0, 100%);
  }

  50% {
    transform: translate(0, 0);
  }

  100% {
    transform: translate(100%, 0);
  }
}

@keyframes box3 {
  0%,
  50% {
    transform: translate(100%, 100%);
  }

  100% {
    transform: translate(0, 100%);
  }
}

@keyframes box4 {
  0% {
    transform: translate(200%, 0);
  }

  50% {
    transform: translate(200%, 100%);
  }

  100% {
    transform: translate(100%, 100%);
  }
}

/* 明亮主题：移除光晕效果 */
body[data-theme='light'] {
  .experiment-visual-glow,
  .experiment-orb {
    display: none;
  }

  .experiment-visual {
    background: var(--theme-surface-card);
    box-shadow: none;
  }

  .stadium-shell.is-focused,
  .stadium-shell.has-text,
  .stadium-shell.is-multiline.is-focused,
  .stadium-shell.is-multiline.has-text {
    box-shadow: none;
  }

  /* 发送按钮 - 黑底白三角，浅阴影做层次 */
  .stadium-btn.send-btn {
    background: var(--text-primary);
    color: var(--surface-raised);
    box-shadow: 0 1px 3px var(--shadow-color);
  }

  .stadium-btn.send-btn:hover:not(:disabled) {
    background: var(--text-primary);
    box-shadow: 0 1px 3px var(--shadow-color);
  }

  .stadium-btn.send-btn .send-icon {
    border-left-color: var(--surface-raised);
  }

  .stadium-btn.send-btn .stop-icon {
    background-color: var(--surface-raised);
  }

  .menu-entry:hover:not(:disabled) {
    background: var(--chip-bg);
  }

  .menu-entry.active {
    background: var(--surface-muted);
  }

  /* 机器人图标保持黑色 */
  .status-logo {
    color: var(--text-primary);
  }

  /* 思考模式切换按钮 - 统一浅灰色背景，只有图标变化 */
  .mode-indicator {
    background: var(--surface-muted) !important;
    color: var(--text-primary);
    box-shadow: none;
  }

  .mode-indicator:hover {
    background: var(--border-strong) !important;
    box-shadow: none;
  }

  .mode-indicator:focus-visible {
    box-shadow: 0 0 0 2px var(--border-default);
  }

  .mode-indicator .icon {
    color: var(--text-primary);
  }

  /* 返回工作区按钮 - 移除光晕 */
  .personal-page-close {
    box-shadow: 0 1px 2px var(--border-default);
  }

  .personal-page-close:hover {
    box-shadow: 0 2px 4px var(--border-strong);
  }

  /* 个人空间选择栏 - 文字颜色 */
  .run-mode-title {
    color: var(--text-primary) !important;
  }

  .run-mode-desc {
    color: var(--text-secondary) !important;
  }

  /* 去掉选中后的文字变色 */
  .run-mode-card.active .run-mode-title {
    color: var(--text-primary) !important;
  }

  .run-mode-card.active .run-mode-desc {
    color: var(--text-secondary) !important;
  }

  .run-mode-card:hover .run-mode-title {
    color: var(--text-primary) !important;
  }

  .run-mode-card:hover .run-mode-desc {
    color: var(--text-secondary) !important;
  }

  /* 个人空间左侧选项卡 - 文字颜色保持灰色，不随选中状态变化 */
  .personal-tab-button {
    color: var(--text-secondary) !important;
  }

  .personal-tab-button.active {
    color: var(--text-secondary) !important;
  }

  /* 删除按钮 - 使用深灰色 */
  .conversation-action-btn.delete-btn {
    background: var(--text-secondary) !important;
  }

  .conversation-action-btn.delete-btn:hover {
    background: color-mix(in srgb, var(--text-secondary) 70%, var(--text-primary)) !important;
  }

  /* 个人空间 - consideration 删除按钮 */
  .consideration-remove {
    color: var(--text-secondary) !important;
  }

  .consideration-remove:hover {
    color: var(--text-primary) !important;
  }

  /* 个人空间 - 整体背景色为侧边栏颜色，选项卡和卡片为白色 */
  .personal-page-card {
    background: var(--surface-raised) !important;
  }

  .personal-section {
    background: var(--surface-raised) !important;
  }

  .personal-tab-button {
    background: var(--surface-raised) !important;
  }

  .personal-tab-button:hover {
    background: var(--chip-bg) !important;
  }

  .personal-tab-button.active {
    background: var(--surface-raised) !important;
  }
}

/* 暗色主题：移除光晕效果和彩色 */
body[data-theme='dark'] {
  .experiment-visual-glow,
  .experiment-orb {
    display: none;
  }

  .experiment-visual {
    background: var(--theme-surface-card);
    box-shadow: none;
  }

  .stadium-shell.is-focused,
  .stadium-shell.has-text,
  .stadium-shell.is-multiline.is-focused,
  .stadium-shell.is-multiline.has-text {
    box-shadow: none;
  }

  /* 输入栏 - 改为灰黑色 */
  .stadium-shell {
    background: var(--badge-bg);
    border-color: var(--border-card-strong);
  }

  .stadium-shell.is-focused,
  .stadium-shell.has-text {
    background: var(--badge-bg);
    border-color: var(--border-card-strong);
  }

  /* 输入框文字颜色 */
  .stadium-input {
    color: var(--text-primary);
  }

  .stadium-input::placeholder {
    color: var(--text-tertiary);
  }

  /* 发送按钮 - 白底黑三角，浅阴影做层次 */
  .stadium-btn.send-btn {
    background: var(--text-primary);
    color: var(--surface-raised);
    box-shadow: 0 1px 3px var(--shadow-color);
  }

  .stadium-btn.send-btn:hover:not(:disabled) {
    background: var(--text-primary);
    box-shadow: 0 1px 3px var(--shadow-color);
  }

  .stadium-btn.send-btn .send-icon {
    border-left-color: var(--surface-raised);
  }

  .stadium-btn.send-btn .stop-icon {
    background-color: var(--surface-raised);
  }

  /* 快捷菜单 - 改为灰黑色 */
  .quick-menu {
    background: var(--badge-bg);
    border-color: var(--border-card-strong);
  }

  .quick-submenu {
    background: var(--badge-bg);
    border-color: var(--border-card-strong);
  }

  .menu-entry:hover:not(:disabled) {
    background: var(--theme-tab-active);
  }

  .menu-entry.active {
    background: var(--theme-tab-active);
  }

  /* 机器人图标保持白色 */
  .status-logo {
    color: var(--text-primary);
  }

  /* 思考模式切换按钮 - 统一深灰色背景，只有图标变化 */
  .mode-indicator {
    background: var(--badge-bg) !important;
    color: var(--text-primary);
    box-shadow: none;
  }

  .mode-indicator:hover {
    background: var(--surface-muted) !important;
    box-shadow: none;
  }

  .mode-indicator:focus-visible {
    box-shadow: 0 0 0 2px var(--border-card-strong);
  }

  .mode-indicator .icon {
    color: var(--text-primary);
  }

  /* 返回工作区按钮 - 移除光晕 */
  .personal-page-close {
    box-shadow: 0 2px 4px color-mix(in srgb, var(--text-primary) 30%, transparent);
  }

  .personal-page-close:hover {
    box-shadow: 0 3px 6px var(--shadow-color);
  }

  /* 个人空间选择栏 - 文字颜色 */
  .run-mode-title {
    color: var(--text-primary) !important;
  }

  .run-mode-desc {
    color: var(--text-secondary) !important;
  }

  /* 去掉选中后的文字变色 */
  .run-mode-card.active .run-mode-title {
    color: var(--text-primary) !important;
  }

  .run-mode-card.active .run-mode-desc {
    color: var(--text-secondary) !important;
  }

  .run-mode-card:hover .run-mode-title {
    color: var(--text-primary) !important;
  }

  .run-mode-card:hover .run-mode-desc {
    color: var(--text-secondary) !important;
  }

  /* 个人空间左侧选项卡 - 暗色模式下文字白色，不随选中状态变化 */
  .personal-tab-button {
    color: var(--text-primary) !important;
  }

  .personal-tab-button.active {
    color: var(--text-primary) !important;
  }

  /* 个人空间左侧选项卡描述文字 */
  .personal-tab-desc {
    color: var(--text-secondary) !important;
  }

  /* 空对话欢迎语 - 白色 */
  .blank-hero-text {
    color: var(--text-primary) !important;
  }

  /* 删除按钮 - 使用浅灰色 */
  .conversation-action-btn.delete-btn {
    background: var(--text-secondary) !important;
  }

  .conversation-action-btn.delete-btn:hover {
    background: color-mix(in srgb, var(--text-secondary) 70%, var(--text-primary)) !important;
  }

  /* 顶部栏 - 黑色背景，白色字体 */
  .conversation-ribbon {
    background: var(--surface-panel) !important;
  }

  .conversation-ribbon::after {
    background: var(--surface-panel) !important;
  }

  .mobile-topbar-title {
    color: var(--text-primary) !important;
    text-shadow: none !important;
  }

  .mobile-topbar-selector {
    color: var(--text-primary) !important;
  }

  .mobile-topbar-selector:hover {
    color: var(--text-primary) !important;
  }

  .mobile-topbar-selector.open {
    color: var(--text-primary) !important;
  }

  .mobile-selector-model {
    color: var(--text-primary) !important;
  }

  .mobile-selector-mode {
    color: var(--text-secondary) !important;
  }

  /* 手机端顶部栏 - 黑色背景 */
  .mobile-panel-topbar {
    background: var(--surface-panel) !important;
  }

  .mobile-panel-topbar::after {
    background: var(--surface-panel) !important;
  }

  /* 手机端顶部栏菜单按钮 - 白色图标 */
  .mobile-panel-fab {
    color: var(--text-primary) !important;
  }

  .mobile-panel-fab img {
    filter: brightness(0) invert(1) !important;
  }

  /* 手机端展开菜单 - 黑色背景 */
  .mobile-panel-menu {
    background: var(--surface-base) !important;
  }

  /* 新的下拉菜单样式 - 暗色主题 */
  .mobile-panel-menu--dropdown {
    background: var(--badge-bg) !important;
    box-shadow: none !important;
  }

  .mobile-menu-item {
    color: var(--text-primary) !important;
  }

  .mobile-menu-item:hover {
    background: var(--surface-muted) !important;
  }

  /* 图标颜色反转为白色 */
  .mobile-menu-icon {
    filter: brightness(0) invert(1) !important;
  }

  /* 手机端菜单按钮 - SVG 白色 */
  .mobile-menu-btn {
    color: var(--text-primary) !important;
  }

  .mobile-menu-svg {
    filter: brightness(0) invert(1) !important;
  }

  .mobile-menu-btn img {
    filter: brightness(0) invert(1) !important;
  }

  /* 用量统计 - 数字白色 */
  .stat-value {
    color: var(--text-primary) !important;
  }

  /* 对话区域顶部的模型选择器 - 白色字体 */
  .conversation-ribbon__selector {
    color: var(--text-primary) !important;
  }

  .conversation-ribbon__selector:hover {
    color: var(--text-primary) !important;
  }

  .conversation-ribbon__selector.open {
    color: var(--text-primary) !important;
  }

  .selector-model {
    color: var(--text-primary) !important;
  }

  .selector-mode {
    color: var(--text-secondary) !important;
  }

  .conversation-ribbon__text {
    color: var(--text-primary) !important;
  }

  /* 模型选择下拉菜单 - 和输入栏一样的底色 */
  .model-mode-dropdown {
    background: var(--badge-bg) !important;
    box-shadow: none !important;
  }

  .dropdown-title {
    color: var(--text-secondary) !important;
  }

  .dropdown-item {
    color: var(--text-primary) !important;
  }

  .dropdown-item:hover:not(.disabled) {
    background: var(--surface-muted) !important;
  }

  .item-label {
    color: var(--text-primary) !important;
  }

  .item-desc {
    color: var(--text-secondary) !important;
  }

  /* 个人空间 - consideration 列表项的虚线边框 */
  .consideration-item {
    border-color: var(--text-secondary) !important;
  }

  /* 个人空间 - consideration 删除按钮 */
  .consideration-remove {
    color: var(--text-secondary) !important;
  }

  .consideration-remove:hover {
    color: var(--text-primary) !important;
  }

  /* 个人空间 - 整体背景色为对话区域颜色，选项卡和卡片为纯黑色 */
  .personal-page-card {
    background: var(--surface-panel) !important;
  }

  .personal-section {
    background: var(--surface-base) !important;
  }

  .personal-tab-button {
    background: var(--surface-base) !important;
  }

  .personal-tab-button:hover {
    background: var(--surface-panel) !important;
  }

  .personal-tab-button.active {
    background: var(--surface-panel) !important;
  }

  /* 快捷菜单 - 和输入栏一样的底色 */
  .quick-menu {
    background: var(--badge-bg) !important;
    border-color: var(--border-card-strong) !important;
  }

  .quick-submenu {
    background: var(--badge-bg) !important;
    border-color: var(--border-card-strong) !important;
  }

  .menu-entry {
    color: var(--text-primary) !important;
  }

  .menu-entry:hover:not(:disabled) {
    background: var(--theme-tab-active) !important;
  }

  .menu-entry.active {
    background: var(--theme-tab-active) !important;
  }

  .menu-entry .entry-arrow {
    color: var(--text-secondary) !important;
  }

  .submenu-label {
    color: var(--text-primary) !important;
  }

  /* 用户消息块 - 使用浅灰色 */
  .user-message .message-text {
    background: var(--badge-bg);
    box-shadow: none;
  }

  /* AI 消息块 - 使用浅灰色 */
  .assistant-message .message-text {
    background: var(--badge-bg);
    border-left-color: var(--border-strong);
  }

  /* 思考块和工具块 - 使用更深的颜色（类似选中状态） */
  .thinking-block,
  .tool-block,
  .collapsible-block {
    background: var(--surface-panel);
  }

  .collapsible-header {
    background: var(--surface-panel);
  }

  .collapsible-header:hover {
    background: var(--surface-panel);
  }

  /* 代码块 - 代码区域纯黑底+白字 */
  .code-block-wrapper {
    background: var(--badge-bg);
    border-color: var(--border-card-strong);
  }

  .text-output pre {
    background: var(--surface-base) !important;
    color: var(--text-primary);
  }

  .text-output pre code {
    background: transparent !important;
    color: var(--text-primary);
  }

  /* 滚动锁定按钮 */
  .scroll-lock-btn {
    background: var(--badge-bg);
    border-color: var(--border-card-strong);
    box-shadow: none;
  }

  .scroll-lock-btn:hover {
    background: var(--surface-muted);
    box-shadow: none;
  }

  .scroll-lock-toggle.locked .scroll-lock-btn {
    border-color: color-mix(in srgb, var(--on-accent) 20%, transparent);
    box-shadow: none;
  }

  .scroll-lock-toggle.locked .scroll-lock-btn img {
    filter: brightness(0) invert(1);
  }

  .scroll-lock-toggle.locked .scroll-lock-btn svg {
    stroke: var(--text-primary);
  }

  /* 左侧面板头部（文件/待办事项/子智能体标签栏） */
  .sidebar-header {
    background: var(--claude-left-rail);
  }

  /* 移动端审批面板 - 移除所有背景让内容顶头 */
  .mobile-panel-sheet--approval .sidebar.right-sidebar {
    background: transparent !important;
  }

  .mobile-panel-sheet--approval .sidebar-header,
  .mobile-panel-sheet--approval .sidebar .sidebar-header {
    background: transparent !important;
    padding: 0 16px !important;
  }

  .sidebar-manage-btn {
    background: var(--badge-bg);
    border-color: var(--border-card-strong);
  }

  .sidebar-manage-btn:hover {
    background: var(--surface-muted);
    border-color: var(--border-strong);
  }

  .sidebar-view-toggle {
    background: var(--badge-bg);
    border-color: var(--border-card-strong);
  }

  .sidebar-view-toggle:hover {
    background: var(--surface-muted);
  }

  .panel-menu {
    background: var(--badge-bg);
    border-color: var(--border-card-strong);
  }

  .panel-menu button.active {
    background: var(--border-card-strong);
  }

  .todo-empty,
  .sub-agent-empty,
  .file-tree-empty {
    background: var(--surface-panel);
    border-color: var(--border-card-strong);
  }

  .todo-task {
    background: var(--badge-bg);
    border-color: var(--border-card-strong);
  }

  .folder-header,
  .file-node {
    background: transparent;
  }

  .folder-header:hover {
    background: var(--badge-bg);
  }

  .file-node.file-leaf:hover {
    background: var(--badge-bg);
  }

  /* 聚焦文件面板 */
  .file-tab {
    background: var(--surface-panel);
    border-color: var(--border-card-strong);
  }

  .tab-header {
    background: var(--badge-bg);
  }

  .file-content {
    background: var(--surface-base);
  }

  .file-content code {
    color: var(--text-primary);
  }

  .focus-close-btn {
    background: var(--badge-bg);
  }

  .focus-close-btn:hover {
    background: var(--surface-muted);
  }

  .approval-close-btn {
    background: var(--badge-bg);
  }

  .approval-close-btn:hover {
    background: var(--surface-muted);
  }

  /* 表格 */
  .text-output .text-content table {
    background: var(--badge-bg);
  }

  .text-output .text-content thead {
    background: var(--surface-panel);
  }
}

.tutorial-page {
  display: flex;
  align-items: stretch;
}

.tutorial-intro-content {
  width: 100%;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tutorial-intro-eyebrow {
  margin: 0;
  font-size: 12px;
  color: var(--claude-text-tertiary);
  letter-spacing: 0.06em;
}

.tutorial-intro-header h3 {
  margin: 6px 0 8px;
  font-size: 24px;
}

.tutorial-intro-desc,
.tutorial-intro-hint,
.tutorial-status-text,
.tutorial-feature-item p {
  margin: 0;
  color: var(--claude-text-secondary);
  line-height: 1.55;
}

.tutorial-intro-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 12px;
}

.tutorial-feature-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px;
  border: 1px solid var(--theme-control-border);
  border-radius: 14px;
  background: var(--theme-surface-strong);
}

.tutorial-feature-item h4 {
  margin: 0 0 4px;
  font-size: 14px;
}

.tutorial-feature-icon {
  font-size: 18px;
}

.tutorial-status-badge {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 600;
}

.tutorial-status-badge.success {
  color: var(--text-primary);
  background: linear-gradient(135deg, var(--claude-success), color-mix(in srgb, var(--state-success) 70%, black));
}

.tutorial-intro-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}

.tutorial-start-button {
  align-self: flex-start;
  border: none;
  border-radius: 999px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  background: linear-gradient(135deg, var(--claude-accent), var(--claude-accent-strong));
  cursor: pointer;
}

.tutorial-start-button:hover {
  transform: translateY(-1px);
  box-shadow: var(--theme-shadow-soft);
}

.tutorial-overlay {
  position: fixed;
  inset: 0;
  z-index: 3200;
  pointer-events: auto;
  touch-action: none;
}

.tutorial-click-blocker {
  position: fixed;
  inset: 0;
  pointer-events: auto;
  background: transparent;
  z-index: 0;
}

.tutorial-mask {
  position: fixed;
  background: transparent;
  pointer-events: auto;
  z-index: 1;
}

.tutorial-highlight {
  position: fixed;
  border-radius: 12px;
  border: 2px solid var(--surface-soft);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--text-primary) 50%, transparent),
    0 10px 34px var(--drag-preview-shadow);
  pointer-events: none;
  z-index: 2;
}

.tutorial-click-effect {
  position: fixed;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid color-mix(in srgb, var(--state-info) 90%, transparent);
  pointer-events: none;
  z-index: 3;
  animation: tutorialClickPulse 0.45s ease;
}

@keyframes tutorialClickPulse {
  0% {
    opacity: 1;
    transform: scale(0.6);
  }
  100% {
    opacity: 0;
    transform: scale(1.8);
  }
}

.tutorial-popover {
  position: fixed;
  width: min(360px, calc(100vw - 24px));
  border-radius: 14px;
  border: 1px solid var(--theme-control-border-strong);
  background: var(--theme-surface-card);
  color: var(--claude-text);
  box-shadow: var(--theme-shadow-strong);
  padding: 14px 14px 12px;
  pointer-events: auto;
  z-index: 4;
}

.tutorial-popover.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.tutorial-popover__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.tutorial-popover__step {
  font-size: 12px;
  font-weight: 700;
  color: var(--claude-text-secondary);
}

.tutorial-popover__close {
  border: 1px solid var(--theme-control-border);
  background: var(--theme-surface-soft);
  color: var(--claude-text);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  cursor: pointer;
}

.tutorial-popover__title {
  margin: 0;
  font-size: 16px;
}

.tutorial-popover__desc {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.58;
  color: var(--claude-text-secondary);
}

.tutorial-popover__hint,
.tutorial-popover__warn {
  margin: 10px 0 0;
  font-size: 12px;
}

.tutorial-popover__hint {
  color: var(--claude-accent-strong);
}

.tutorial-popover__warn {
  color: var(--accent-strong);
}

.tutorial-popover__actions {
  margin-top: 12px;
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.tutorial-btn {
  border: none;
  border-radius: 10px;
  padding: 7px 12px;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
  background: linear-gradient(135deg, var(--claude-accent), var(--claude-accent-strong));
  cursor: pointer;
}

.tutorial-btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.tutorial-btn--ghost {
  color: var(--claude-text);
  border: 1px solid var(--theme-control-border);
  background: var(--theme-surface-soft);
}
