/* App-level layout + resets. Element Plus ships its own component styles. */

/* ═══ 墨玉控制台主题(Ink-Jade Console)═══
   深墨侧栏 + 玉绿主色(微信血统精炼) + 暖纸内容区。
   Element Plus 变量在此统一覆写,组件零改动。 */
:root {
  --yk-header-height: 56px;
  --yk-aside-width: 260px;
  --yk-bg: #f3f5f8;
  --yk-border: #e6e9ef;
  --yk-ink: #171d2b;
  --yk-ink-2: #1f2637;
  --yk-ink-text: #a7b1c4;
  --yk-ink-text-dim: #6b7689;
  --yk-jade: #0d9f6e;
  --yk-jade-bright: #35d492;
  --yk-jade-soft: #4bbe8f;

  /* Element Plus 主色系 → 玉绿 */
  --el-color-primary: #0d9f6e;
  --el-color-primary-light-3: #4bbe8f;
  --el-color-primary-light-5: #7fd2ac;
  --el-color-primary-light-7: #b2e6cc;
  --el-color-primary-light-8: #d0f0df;
  --el-color-primary-light-9: #e8f7ef;
  --el-color-primary-dark-2: #0a8459;
  --el-border-radius-base: 6px;
}

* {
  box-sizing: border-box;
}

html,
body,
#app {
  height: 100%;
  margin: 0;
}

body {
  font-family:
    -apple-system, 'Helvetica Neue', 'PingFang SC', 'Hiragino Sans GB',
    'MiSans', 'Microsoft YaHei', 'Segoe UI', sans-serif;
  font-size: 14px;
  color: #2b3240;
  background: var(--yk-bg);
  -webkit-font-smoothing: antialiased;
  font-variant-numeric: tabular-nums;
}

a {
  color: var(--el-color-primary, #409eff);
  text-decoration: none;
}

/* Layout shell ----------------------------------------------------------- */

.yk-app {
  height: 100%;
}

.yk-header {
  display: flex;
  align-items: center;
  gap: 16px;
  height: var(--yk-header-height);
  padding: 0 20px;
  background: #fff;
  border-bottom: 1px solid var(--yk-border);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.yk-header__title {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
  white-space: nowrap;
}

.yk-header__spacer {
  flex: 1;
}

.yk-aside {
  background: #fff;
  border-right: 1px solid var(--yk-border);
  overflow: auto;
}

.yk-aside__search {
  padding: 10px 12px 6px;
}

.yk-aside__tree {
  padding: 4px 6px 16px;
}

.yk-main {
  padding: 16px;
  background: var(--yk-bg);
  overflow: auto;
}

/* Empty / loading placeholders */
.yk-empty {
  padding: 40px 0;
  color: #909399;
  text-align: center;
}

/* Chat timeline ---------------------------------------------------------- */

.yk-chat {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.yk-chat__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.yk-chat__title {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
}

.yk-chat__sub {
  color: #909399;
  font-size: 13px;
}

.yk-chat__stream {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: #fff;
  border: 1px solid var(--yk-border);
  border-radius: 8px;
  padding: 16px;
}

.yk-chat__load {
  display: flex;
  justify-content: center;
  padding: 8px 0 12px;
}

.yk-chat__end {
  text-align: center;
  color: #c0c4cc;
  font-size: 12px;
  padding: 6px 0 2px;
}

/* Message bubble */
.yk-msg {
  display: flex;
  width: 100%;
  padding: 4px 0;
}

.yk-msg--send {
  flex-direction: row-reverse;
}

.yk-msg__row {
  display: flex;
  max-width: 78%;
  gap: 10px;
  align-items: flex-start;
}

.yk-msg--send .yk-msg__row {
  flex-direction: row-reverse;
}

.yk-msg__body {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.yk-msg--send .yk-msg__body {
  align-items: flex-end;
}

/* 头像(微信式):对方在左/自己在右(row-reverse),小圆角方形 */
.yk-msg__avatar-wrap {
  flex: none;
}

.yk-msg__avatar {
  width: 38px;
  height: 38px;
  border-radius: 4px;
  object-fit: cover;
  display: block;
  background: #f2f3f5;
}

.yk-msg__avatar--ph {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #a8abb2;
}

/* Clickable bubble row — opens the all-fields drawer. Subtle hover so users
 * discover the interaction without changing the bubble's own look. */
.yk-msg__row--clickable {
  cursor: pointer;
  border-radius: 6px;
  transition: background-color 0.15s ease;
}

.yk-msg__row--clickable:hover {
  background-color: var(--el-fill-color-light, #f5f7fa);
}

.yk-msg__meta {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 12px;
  color: #909399;
  padding: 0 4px 2px;
}

.yk-msg--send .yk-msg__meta {
  flex-direction: row-reverse;
}

.yk-msg__bubble {
  padding: 8px 12px;
  border-radius: 8px;
  background: #ffffff;
  border: 1px solid #e5e6eb;
  color: #303133;
  line-height: 1.5;
  word-break: break-word;
  white-space: pre-wrap;
}

.yk-msg--send .yk-msg__bubble {
  background: #95ec69;
  border-color: #95ec69;
  color: #0f170a;
}

.yk-msg__image {
  max-width: 220px;
  max-height: 220px;
  border-radius: 8px;
  display: block;
  cursor: zoom-in;
}

.yk-msg__video {
  max-width: 280px;
  max-height: 280px;
  border-radius: 8px;
  display: block;
}

/* Inline audio player for voice messages with an http URL. Keeps the native
 * control compact so it sits inside a chat row. */
.yk-msg__audio {
  max-width: 240px;
  height: 32px;
  display: block;
}

.yk-msg__chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 16px;
  background: #ecf5ff;
  color: var(--el-color-primary, #409eff);
  font-size: 13px;
  cursor: default;
}

.yk-msg__chip--download {
  cursor: pointer;
  text-decoration: none;
}

.yk-msg__transcript {
  margin-top: 4px;
  font-size: 12px;
  color: #909399;
  font-style: italic;
  padding: 0 4px;
}

/* Centered faint row for divider / system messages */
.yk-msg--center {
  justify-content: center;
}

.yk-msg__divider {
  font-size: 12px;
  color: #909399;
  background: transparent;
  text-align: center;
  padding: 2px 8px;
}

.yk-clickable-row {
  cursor: pointer;
}

.yk-channel-tag {
  margin-right: 4px;
}

/* ═══════════════════ 主题精修层(2026-08-22) ═══════════════════ */

/* 内容区:暖纸底 + 极淡点阵纹理(营造深度,不喧宾) */
.yk-main {
  background:
    radial-gradient(circle at 1px 1px, rgba(23, 29, 43, 0.035) 1px, transparent 0) 0 0 / 22px 22px,
    var(--yk-bg);
}

/* 页面进场:轻微上浮淡入(仅首次挂载,transform 动画不触发布局) */
.yk-main > * {
  animation: yk-rise 0.32s cubic-bezier(0.22, 0.8, 0.36, 1) both;
}
/* 注意:不能用 transform——结束后残留的 transform 值会让 position:fixed 的
抽屉改成相对动画元素定位,被列表卡片裁半截(2026-08-22 实测);纯 opacity 无此副作用 */
@keyframes yk-rise {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ── 卡片 ── */
.el-card {
  border-radius: 10px;
  border: 1px solid rgba(23, 29, 43, 0.06);
  box-shadow: 0 1px 2px rgba(23, 29, 43, 0.03), 0 4px 16px -8px rgba(23, 29, 43, 0.08);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.el-card:hover {
  box-shadow: 0 2px 4px rgba(23, 29, 43, 0.04), 0 10px 28px -10px rgba(13, 159, 110, 0.16);
}

/* ── 表格 ── */
.el-table {
  --el-table-header-bg-color: #f6f8fa;
  --el-table-header-text-color: #5a6472;
  --el-table-row-hover-bg-color: #eef8f2;
  --el-table-border-color: #edf0f4;
  border-radius: 8px;
  overflow: hidden;
}
.el-table th.el-table__cell {
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: 0.02em;
}
.el-table .el-table__row {
  transition: background-color 0.18s ease;
}
.el-table .cell {
  font-variant-numeric: tabular-nums;
}

/* ── 按钮/输入框圆角微调 ── */
.el-button {
  border-radius: 7px;
  font-weight: 500;
}
.el-button--primary {
  box-shadow: 0 2px 8px -2px rgba(13, 159, 110, 0.45);
}
.el-input__wrapper,
.el-select__wrapper,
.el-date-editor {
  border-radius: 7px;
}

/* ── 分页器 ── */
.el-pagination.is-background .el-pager li.is-active {
  background: var(--el-color-primary);
  box-shadow: 0 2px 6px -1px rgba(13, 159, 110, 0.5);
}

/* ── 标签(tag) ── */
.el-tag {
  border-radius: 5px;
  font-weight: 500;
}

/* ── 抽屉/对话框 ── */
.el-drawer,
.el-dialog {
  border-radius: 12px;
}

/* ── 细滚动条 ── */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-thumb {
  background: #c6cdd8;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #aab4c4;
}
::-webkit-scrollbar-track {
  background: transparent;
}
.yk-sidenav::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.14);
}

/* ── 聊天流:纸面质感 ── */
.yk-chat__stream {
  background:
    radial-gradient(circle at 1px 1px, rgba(23, 29, 43, 0.028) 1px, transparent 0) 0 0 / 20px 20px,
    #fdfdfd;
  border-radius: 12px;
}

/* ── 页头标题排版 ── */
h2 {
  letter-spacing: 0.01em;
}

/* ══ 可点击元素统一玉绿示意(2026-08-22) ══ */

/* 文本链接:玉绿 + 悬停下划线 */
.yk-link {
  color: var(--el-color-primary);
  cursor: pointer;
  transition: color 0.15s ease;
}
.yk-link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Element 链接按钮:悬停下划线(颜色已随主色) */
.el-button.is-link {
  transition: color 0.15s ease;
}
.el-button.is-link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 行级可点击(点行开抽屉):悬停时行首主信息染玉绿,配合行底色示意 */
.el-table .yk-clickable-row {
  cursor: pointer;
}
.el-table .yk-clickable-row:hover td:first-child .cell {
  color: var(--el-color-primary);
  transition: color 0.15s ease;
}

/* 聊天会话侧栏:悬停/激活玉绿系 */
.yk-chat-side__item:hover {
  background: #eef8f2;
}
.yk-chat-side__item.is-active {
  background: #e2f5eb;
  box-shadow: inset 3px 0 0 var(--el-color-primary);
}