/* beautify.css — 云狸 UI/UX 升级层
 * 在 main.css 之后加载，集中覆盖设计令牌与细节，便于回滚。
 * 设计方向：克制的「靛蓝主色 + 暖珊瑚强调」双色系统，
 * 冷调微染中性色，OKLCH 感知均匀配色，Sora 字体，柔和动效。 */

/* ── 设计令牌 ─────────────────────────────────────────────── */
:root {
  /* 字体：拉丁字符用 Sora，中文回退到系统无衬线 */
  --font-sans: 'Sora', -apple-system, BlinkMacSystemFont, 'Segoe UI',
    'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  --font-display: 'Sora', -apple-system, BlinkMacSystemFont, 'Segoe UI',
    'PingFang SC', sans-serif;
  --font-mono: 'SFMono-Regular', 'JetBrains Mono', Consolas, monospace;

  /* 主色（靛蓝，区别于蓝紫渐变 AI 风） */
  --color-primary:        oklch(54% 0.17 258);
  --color-primary-dark:   oklch(46% 0.17 258);
  --color-primary-light:  oklch(95.5% 0.03 258);
  /* 暖色强调：克制的珊瑚/琥珀，仅用于高亮与重点 */
  --color-accent:         oklch(70% 0.15 48);
  --color-accent-light:   oklch(96% 0.04 70);
  --color-danger:         oklch(58% 0.21 27);
  --color-danger-light:   oklch(95.5% 0.04 27);
  --color-success:        oklch(58% 0.15 152);
  --color-success-light:  oklch(95.5% 0.04 152);
  --color-warning:        oklch(72% 0.15 75);
  --color-warning-light:  oklch(96% 0.05 75);

  --color-green:          oklch(58% 0.15 152);
  --color-green-light:    oklch(95.5% 0.04 152);
  --color-yellow:         oklch(72% 0.15 75);
  --color-yellow-light:   oklch(96% 0.05 75);
  --color-gray:           oklch(62% 0.02 258);
  --color-gray-light:     oklch(97% 0.006 258);
  --color-red:            oklch(58% 0.21 27);
  --color-red-light:      oklch(95.5% 0.04 27);
  --color-blue:           oklch(56% 0.15 258);
  --color-blue-light:     oklch(94% 0.04 258);

  /* 中性（冷调微染，避免纯灰） */
  --color-bg:            oklch(98.2% 0.004 258);
  --color-surface:       oklch(99.6% 0.003 258);
  --color-surface-alt:   oklch(97% 0.006 258);
  --color-border:        oklch(92% 0.008 258);
  --color-text:          oklch(26% 0.02 258);
  --color-text-muted:    oklch(52% 0.02 258);

  /* 圆角（更舒展） */
  --radius-xs:  4px;
  --radius-sm:  7px;
  --radius-md:  10px;
  --radius-lg:  14px;
  --radius-xl:  20px;
  --radius-full: 999px;

  /* 阴影（更克制，用主色生成柔和投影） */
  --shadow-xs: 0 1px 2px  oklch(26% 0.02 258 / .04);
  --shadow-sm: 0 1px 3px  oklch(26% 0.02 258 / .06), 0 1px 2px oklch(26% 0.02 258 / .04);
  --shadow-md: 0 6px 16px oklch(26% 0.02 258 / .08);
  --shadow-lg: 0 12px 32px oklch(26% 0.02 258 / .10);
  --shadow-xl: 0 20px 48px oklch(26% 0.02 258 / .14);

  /* 动效 */
  --ease-out:       cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-in-out:    cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast:   120ms;
  --dur-normal: 200ms;
  --dur-slow:   340ms;
}

/* ── 暗色令牌 ─────────────────────────────────────────────── */
:root[data-theme="dark"] {
  --color-primary:        oklch(66% 0.15 258);
  --color-primary-dark:   oklch(56% 0.16 258);
  --color-primary-light:  oklch(30% 0.09 258);
  --color-accent:         oklch(74% 0.14 48);
  --color-accent-light:   oklch(30% 0.07 48);
  --color-danger:         oklch(64% 0.19 27);
  --color-danger-light:   oklch(30% 0.08 27);
  --color-success:        oklch(66% 0.14 152);
  --color-success-light:  oklch(28% 0.06 152);
  --color-warning:        oklch(78% 0.13 75);
  --color-warning-light:  oklch(30% 0.07 75);

  --color-green:          oklch(66% 0.14 152);
  --color-green-light:    oklch(28% 0.06 152);
  --color-yellow:         oklch(78% 0.13 75);
  --color-yellow-light:   oklch(30% 0.07 75);
  --color-gray:           oklch(70% 0.02 258);
  --color-gray-light:     oklch(26% 0.02 258);
  --color-red:            oklch(64% 0.19 27);
  --color-red-light:      oklch(30% 0.08 27);
  --color-blue:           oklch(66% 0.14 258);
  --color-blue-light:     oklch(28% 0.07 258);

  --color-bg:            oklch(19% 0.02 258);
  --color-surface:       oklch(23% 0.02 258);
  --color-surface-alt:   oklch(17% 0.02 258);
  --color-border:        oklch(31% 0.02 258);
  --color-text:          oklch(92% 0.01 258);
  --color-text-muted:    oklch(66% 0.02 258);

  --shadow-xs: 0 1px 2px  oklch(0% 0 0 / .30);
  --shadow-sm: 0 1px 3px  oklch(0% 0 0 / .35), 0 1px 2px oklch(0% 0 0 / .25);
  --shadow-md: 0 6px 16px oklch(0% 0 0 / .40);
  --shadow-lg: 0 12px 32px oklch(0% 0 0 / .45);
  --shadow-xl: 0 20px 48px oklch(0% 0 0 / .50);
}

/* 系统暗色偏好（在 JS 设置 data-theme 前的首屏兜底） */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-primary:        oklch(66% 0.15 258);
    --color-primary-dark:   oklch(56% 0.16 258);
    --color-primary-light:  oklch(30% 0.09 258);
    --color-accent:         oklch(74% 0.14 48);
    --color-accent-light:   oklch(30% 0.07 48);
    --color-danger:         oklch(64% 0.19 27);
    --color-danger-light:   oklch(30% 0.08 27);
    --color-success:        oklch(66% 0.14 152);
    --color-success-light:  oklch(28% 0.06 152);
    --color-warning:        oklch(78% 0.13 75);
    --color-warning-light:  oklch(30% 0.07 75);
    --color-green:          oklch(66% 0.14 152);
    --color-green-light:    oklch(28% 0.06 152);
    --color-yellow:         oklch(78% 0.13 75);
    --color-yellow-light:   oklch(30% 0.07 75);
    --color-gray:           oklch(70% 0.02 258);
    --color-gray-light:     oklch(26% 0.02 258);
    --color-red:            oklch(64% 0.19 27);
    --color-red-light:      oklch(30% 0.08 27);
    --color-blue:           oklch(66% 0.14 258);
    --color-blue-light:     oklch(28% 0.07 258);
    --color-bg:            oklch(19% 0.02 258);
    --color-surface:       oklch(23% 0.02 258);
    --color-surface-alt:   oklch(17% 0.02 258);
    --color-border:        oklch(31% 0.02 258);
    --color-text:          oklch(92% 0.01 258);
    --color-text-muted:    oklch(66% 0.02 258);
    --shadow-xs: 0 1px 2px  oklch(0% 0 0 / .30);
    --shadow-sm: 0 1px 3px  oklch(0% 0 0 / .35), 0 1px 2px oklch(0% 0 0 / .25);
    --shadow-md: 0 6px 16px oklch(0% 0 0 / .40);
    --shadow-lg: 0 12px 32px oklch(0% 0 0 / .45);
    --shadow-xl: 0 20px 48px oklch(0% 0 0 / .50);
  }
}

/* ── 字体应用 ─────────────────────────────────────────────── */
body {
  font-family: var(--font-sans);
  letter-spacing: -0.003em;
}
.page-title, h1, h2, h3,
.logo-text, .nav-section-label, .card-section-title {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}
/* 数据对齐：等宽数字 */
.data-table, .stat-value, .metric, .detail-value, .badge,
.kbd-shortcut, .tabular-nums, [data-numeric] {
  font-variant-numeric: tabular-nums;
}

/* ── 页面进入动效（级联到每个顶层区块） ─────────────────── */
#app-page > * {
  animation: page-enter var(--dur-slow) var(--ease-out) both;
}
#app-page > *:nth-child(1) { animation-delay: 0ms; }
#app-page > *:nth-child(2) { animation-delay: 60ms; }
#app-page > *:nth-child(3) { animation-delay: 120ms; }
#app-page > *:nth-child(n+4) { animation-delay: 180ms; }
@keyframes page-enter {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── 页面标题：流体字号 + 节奏 ───────────────────────────── */
.page-header {
  margin-bottom: 28px;
  gap: 16px;
}
.page-title {
  font-size: clamp(1.4rem, 1.05rem + 1.1vw, 1.9rem);
  letter-spacing: -0.02em;
}

/* ── 汇总卡片：修复空白列 + 改为左对齐品牌磁贴 ─────────── */
.summary-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}
.summary-card {
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  gap: 10px;
  padding: 18px 20px;
  position: relative;
  overflow: hidden;
}
.summary-card-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  margin-bottom: 2px;
}
.summary-card--green .summary-card-icon { background: var(--color-green-light);  color: var(--color-green); }
.summary-card--gray  .summary-card-icon { background: var(--color-gray-light);  color: var(--color-gray); }
.summary-card--red   .summary-card-icon { background: var(--color-red-light);   color: var(--color-red); }
.summary-num { font-size: 1.7rem; line-height: 1; }
.summary-label { font-size: .8rem; }
.summary-card--active {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--color-primary) 45%, transparent);
}

/* ── 实例详情 Hero：品牌渐变 + 更精致的图标块 ──────────── */
.detail-hero {
  background: linear-gradient(135deg,
    color-mix(in oklab, var(--color-primary) 9%, var(--color-surface)),
    color-mix(in oklab, var(--color-accent) 5%, var(--color-surface)));
  border: 1px solid color-mix(in oklab, var(--color-primary) 16%, var(--color-border));
}
.detail-hero-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: color-mix(in oklab, var(--color-primary) 16%, var(--color-surface));
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}
.detail-hero-title {
  font-size: clamp(1.25rem, 1rem + 0.8vw, 1.5rem);
}

/* ── 详情双栏：加大节奏，右栏在宽屏吸顶 ─────────────────── */
.detail-main {
  gap: 24px;
  align-items: start;
}
.detail-right { position: sticky; top: calc(var(--header-h) + 24px); }
@media (max-width: 900px) {
  .detail-right { position: static; }
}

/* ── 顶栏：半透明玻璃 + 微染边框 ─────────────────────────── */
.topbar {
  background: color-mix(in oklab, var(--color-surface) 78%, transparent);
  border-bottom: 1px solid color-mix(in oklab, var(--color-border) 70%, transparent);
}
:root[data-theme="dark"] .topbar {
  background: color-mix(in oklab, var(--color-surface) 72%, transparent);
  border-bottom-color: color-mix(in oklab, var(--color-border) 60%, transparent);
}

/* ── 侧边栏 Logo 品牌渐变（更克制） ─────────────────────── */
.sidenav-logo {
  background: linear-gradient(135deg,
    color-mix(in oklab, var(--color-primary) 12%, transparent),
    color-mix(in oklab, var(--color-accent) 9%, transparent));
}

/* ── 导航激活态：底色 + 左侧强调条 ─────────────────────── */
.nav-link {
  position: relative;
  transition: color var(--dur-fast) var(--ease-out),
              background var(--dur-fast) var(--ease-out);
}
.nav-link.active {
  background: color-mix(in oklab, var(--color-primary) 12%, transparent);
  color: var(--color-primary);
  font-weight: 600;
}
.nav-link.active::after {
  content: "";
  position: absolute;
  left: 0; top: 16%; bottom: 16%;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--color-primary);
}
#app-layout.sidenav-collapsed .nav-link.active::after { display: none; }

/* ── 按钮：柔和上浮 + 阴影（仅精确指针） ─────────────────── */
.btn {
  transition: background var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .btn:hover  { transform: translateY(-1px); }
  .btn:active { transform: translateY(0); }
  .btn--primary:hover { box-shadow: var(--shadow-md); }
}

/* ── 卡片：统一细边 + 克制阴影 ───────────────────────────── */
.card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
}

/* ── 焦点环（键盘可见） ─────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* ── 工作台实例列表：模板列允许换行（长模板名/无空格字符串） ── */
.tmpl-cell {
  min-width: 140px;
  max-width: 260px;
  overflow-wrap: anywhere;
  word-break: break-word;
}

/* ── 实例详情：信息网格优化（标签不竖排、长值可折行） ───── */
.detail-info-item { min-width: 0; }
.detail-info-label { white-space: nowrap; }
.detail-info-value code {
  max-width: 100%;
  overflow-wrap: anywhere;
}
.detail-info-value--wrap {
  overflow-wrap: anywhere;
  word-break: break-word;
  line-height: 1.6;
}

/* ── 实例详情：统计列表（数值右对齐、等宽、可折行） ─────── */
.detail-stat-row { gap: 16px; }
.detail-stat-label { flex-shrink: 0; }
.detail-stat-value {
  min-width: 0;
  overflow-wrap: anywhere;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.detail-stat-value--mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .8rem;
  word-break: break-all;
}

/* ── 降低动效偏好 ───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  #app-page > * { animation: none; }
}

/* ════════════════ 集合设计器 ════════════════ */
/* 集合列表行：彩色图标底色 + 选中左侧高亮，避免布局抖动 */
.sd-coll-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: color-mix(in oklab, currentColor 14%, transparent);
  flex-shrink: 0;
}
.sd-coll-row {
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
}
.sd-coll-row:hover {
  border-color: var(--color-border);
  box-shadow: var(--shadow-xs);
}
.sd-coll-row.selected {
  background: var(--color-primary-light);
  box-shadow: inset 3px 0 0 var(--color-primary);
}
.sd-coll-row.selected .sd-coll-icon {
  background: color-mix(in oklab, currentColor 22%, transparent);
}
/* 更多按钮更克制，悬停才显现 */
.sd-coll-more {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: transparent;
  border: none;
}

/* 字段行：彩色类型徽标 + 更清晰的层级 */
.sd-field-icon.ft-badge {
  color: #fff;
  box-shadow: var(--shadow-xs);
}
.sd-field-type-tag {
  font-size: .7rem;
  font-weight: 600;
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--color-surface-alt);
  color: var(--color-text-muted);
}
.sd-field-detail {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 3px;
}
.sd-field-tech-name {
  font-size: .72rem;
  color: var(--color-text-muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/* ════════════════ 数据管理：集合卡片 ════════════════ */
.collection-card {
  align-items: center;
  transition: box-shadow var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
}
.collection-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 1.4rem;
  flex-shrink: 0;
}
@media (hover: hover) and (pointer: fine) {
  .collection-card:hover { transform: translateY(-2px); }
  .collection-card .collection-card-arrow {
    transition: transform var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
  }
  .collection-card:hover .collection-card-arrow {
    transform: translateX(4px);
    color: var(--color-primary);
  }
}
/* 集合卡片类型徽章改用更柔和的基础灰样式（已用中文标签） */
.collection-card-meta .badge--gray {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
}

/* ── 数据表格工具条：窄屏下优雅换行，避免溢出 ──────────── */
.toolbar-row--top { flex-wrap: wrap; gap: 10px; }
.toolbar-search-group { flex-wrap: wrap; }

/* ════════════ 智能助理抽屉 ════════════ */
/* 消息：头像 + 内容 的对话布局 */
.assistant-message {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  max-width: 100%;
  margin-bottom: 16px;
  animation: assistant-msg-in .25s ease-out;
}
.assistant-message.user { align-self: stretch; }
.assistant-message.user .msg-content { align-items: flex-end; }
.msg-content {
  min-width: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.msg-avatar {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: linear-gradient(135deg, var(--color-primary), #a855f7);
  box-shadow: var(--shadow-xs);
}
.msg-avatar--user {
  background: var(--color-surface-alt);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  box-shadow: none;
}
/* 助理气泡内的卡片与正文间距更舒适 */
.assistant-message.assistant .msg-bubble > .msg-card { margin-top: 2px; }
.assistant-message.assistant .msg-bubble > div:first-child { margin-top: 0; }

/* 侧边栏：选中项左侧高亮 + 新建按钮胶囊化 */
.assistant-session-item-active {
  position: relative;
  box-shadow: inset 3px 0 0 var(--color-primary);
}
.assistant-session-item-active .assistant-session-name { color: var(--color-primary); }
.assistant-sidebar-new-btn {
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: 999px;
  padding: 4px 7px;
}
.assistant-sidebar-new-btn:hover { background: var(--color-primary); color: #fff; }

/* 头部按钮：更克制的圆形底 */
.assistant-clear-btn,
.assistant-close-btn {
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}

/* 欢迎页：图标放入渐变圆 */
.assistant-welcome-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  margin: 0 auto 16px;
  font-size: 2.4rem;
  background: linear-gradient(135deg, rgba(79,110,247,.16), rgba(168,85,247,.16));
}

/* 示例卡片：图标左置 + 悬停上浮 */
.assistant-examples-chat .assistant-example {
  display: flex;
  align-items: center;
  gap: 8px;
  text-align: left;
  transition: border-color var(--dur-fast) var(--ease-out),
              background var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out);
}
.assistant-examples-chat .assistant-example .icon-sm {
  color: var(--color-primary);
  flex-shrink: 0;
}
@media (hover: hover) and (pointer: fine) {
  .assistant-examples-chat .assistant-example:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
  }
}

/* 细滚动条（侧边栏 + 消息区） */
.assistant-sidebar-list::-webkit-scrollbar,
.assistant-drawer-body::-webkit-scrollbar { width: 8px; height: 8px; }
.assistant-sidebar-list::-webkit-scrollbar-thumb,
.assistant-drawer-body::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 999px;
}
.assistant-sidebar-list::-webkit-scrollbar-thumb:hover,
.assistant-drawer-body::-webkit-scrollbar-thumb:hover { background: var(--color-text-muted); }

/* ══════════ 数据管理：记录列表表格 ══════════ */
/* 页头：窄屏下按钮换行，避免与标题挤压 */
.page-header { flex-wrap: wrap; row-gap: 12px; }

/* 单元格：长文本自动换行，防止整表横向撑破 */
.data-table td {
  overflow-wrap: anywhere;
  word-break: break-word;
  vertical-align: middle;
}
/* 复选框列收窄并居中 */
.data-table th:first-child,
.data-table td:first-child {
  width: 44px;
  min-width: 44px;
  max-width: 44px;
  text-align: center;
  padding-left: 0;
  padding-right: 0;
}
/* 操作列右对齐，留白更舒适 */
.data-table .action-cell { text-align: right; }
/* 排序表头图标与文字间距 */
.sortable-th { gap: 4px; }

/* 行悬停：克制的上抬阴影（覆盖默认渐变，更统一） */
.data-table tbody tr:hover {
  background: var(--color-surface-alt);
  box-shadow: inset 3px 0 0 var(--color-primary);
}