/* =========================================================================
 * 雅音后台 · layui 配套（布局微调 + 补充组件）
 * ========================================================================= */

/* 顶栏高度适配 layui-admin 结构 */
.ad-header { background: #1b1d22 !important; }
.ad-header .layui-logo.ad-logo {
  width: 220px; display: flex; align-items: center; gap: 10px;
  padding: 0 16px; color: #fff; font-weight: 600; overflow: hidden;
}
.ad-logo-mark {
  width: 30px; height: 30px; border-radius: 8px; flex: none;
  background: linear-gradient(135deg, #16a085, #0d8b6f);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 800; color: #fff;
}
.ad-logo-txt { white-space: nowrap; font-size: 15px; }

.ad-header .layui-nav { background: transparent; }
.ad-header .layui-nav .layui-nav-item > a { color: rgba(255,255,255,.85); }
.ad-header .layui-nav .layui-nav-item > a:hover { color: #fff; }
.ad-header .layui-nav .layui-nav-child dd a { color: #333; }
.ad-header .layui-nav .layui-nav-child dd.layui-this a, .ad-header .layui-nav .layui-nav-child dd a:hover { background: #f2f2f2; }

/* 侧栏宽度与菜单 */
.ad-body { left: 220px; }
.layui-layout-admin .layui-side { width: 220px; }
.layui-layout-admin .layui-body { bottom: 44px; }
.layui-layout-admin .layui-side .layui-nav { width: 220px; background: #23252b; }
.layui-layout-admin .layui-side .layui-nav .layui-nav-item a { padding-left: 22px; font-size: 14px; }
.layui-layout-admin .layui-side .layui-nav .layui-nav-item a .layui-icon { margin-right: 8px; font-size: 15px; }
.layui-layout-admin .layui-side .layui-nav .layui-nav-itemed > a,
.layui-layout-admin .layui-side .layui-nav .layui-nav-item a:hover { background: #2e3138 !important; }
.layui-layout-admin .layui-side .layui-nav .layui-this > a { background: #16a085 !important; color: #fff; }

/* 页脚 */
.ad-footer {
  left: 220px; height: 44px; line-height: 44px; padding: 0 16px;
  background: #fff !important; border-top: 1px solid #eee;
  font-size: 12.5px; color: #999; display: flex; align-items: center; justify-content: space-between;
}
.ad-footer-right { color: #bbb; }

/* 内容区 */
.ad-body { background: #f2f3f5; overflow-y: auto; }
.ad-page { padding: 18px 20px 30px; min-height: calc(100vh - 104px); }

/* Toast */
.ad-toast {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px; margin-bottom: 16px; border-radius: 6px;
  font-size: 14px; line-height: 1.5;
  box-shadow: 0 4px 14px rgba(0,0,0,.08);
}
.ad-toast-success { background: #f0f9eb; color: #529b2e; border: 1px solid #e1f3d8; }
.ad-toast-error   { background: #fef0f0; color: #f56c6c; border: 1px solid #fde2e2; }
.ad-toast-warn    { background: #fdf6ec; color: #e6a23c; border: 1px solid #faecd8; }
.ad-toast-info    { background: #f4f4f5; color: #909399; border: 1px solid #e9e9eb; }
.ad-toast .layui-icon { font-size: 17px; }
.ad-toast-x { margin-left: auto; cursor: pointer; opacity: .6; }
.ad-toast-x:hover { opacity: 1; }

/* 页内面板标题行 */
.ad-panel-title {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 14px; padding-bottom: 10px;
  border-bottom: 1px solid #f0f0f0;
}
.ad-panel-title h3 { margin: 0; font-size: 16px; font-weight: 600; }
.ad-panel-title .layui-icon { color: #16a085; font-size: 18px; }

/* 工具栏（表格上方操作条） */
.ad-toolbar { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.ad-toolbar .spacer { flex: 1; }
.ad-toolbar .layui-input { width: 220px; display: inline-block; }

/* 首页指标卡 */
.ad-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin-bottom: 16px; }
.ad-stat {
  background: #fff; border-radius: 10px; padding: 16px 18px;
  display: flex; align-items: center; gap: 14px;
  box-shadow: 0 1px 3px rgba(0,0,0,.05); border: 1px solid #f0f0f0;
}
.ad-stat .ico {
  width: 44px; height: 44px; border-radius: 10px; flex: none;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 700; color: #fff;
}
.ad-stat .k { font-size: 12.5px; color: #999; }
.ad-stat .v { font-size: 22px; font-weight: 700; margin-top: 2px; line-height: 1.2; }
.ad-stat .v small { font-size: 13px; color: #aaa; font-weight: 400; }

/* 双栏 */
.ad-grid2 { display: grid; grid-template-columns: 1.5fr 1fr; gap: 16px; margin-bottom: 16px; }
@media (max-width: 1100px) { .ad-grid2 { grid-template-columns: 1fr; } }

/* layui 面板包裹 */
.ad-panel { background: #fff; border-radius: 10px; padding: 16px 18px; box-shadow: 0 1px 3px rgba(0,0,0,.05); border: 1px solid #f0f0f0; }
.ad-panel + .ad-panel { margin-top: 16px; }
.ad-card { background: #fff; border-radius: 10px; padding: 16px 18px; box-shadow: 0 1px 3px rgba(0,0,0,.05); border: 1px solid #f0f0f0; }
.ad-card + .ad-card { margin-top: 14px; }

/* 表格微调 */
.ad-table th { background: #fafafa !important; font-weight: 600; }
.ad-table td { vertical-align: middle; }
.ad-table .cover-mini {
  width: 30px; height: 30px; border-radius: 7px; flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-size: 13px; font-weight: 700; margin-right: 8px; vertical-align: middle;
}
.ad-table .mono, .ad-mono { font-family: Consolas, Menlo, monospace; letter-spacing: .02em; }
.ad-nowrap { white-space: nowrap; }

/* 辅助文本 / 标签 */
.ad-muted { color: #999; }
.ad-sm { font-size: 12.5px; }
.ad-empty { text-align: center; padding: 40px 0; color: #bbb; font-size: 14px; }
.ad-cover-banner {
  width: 40px; height: 40px; border-radius: 9px; flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-size: 17px; font-weight: 700; vertical-align: middle; margin-right: 10px;
}

/* 表单 */
.ad-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 22px; }
.ad-form-grid .full { grid-column: 1 / -1; }
.ad-field { margin-bottom: 12px; }
.ad-field label { display: block; margin-bottom: 5px; font-size: 13px; color: #666; }
.ad-field .layui-input, .ad-field .layui-textarea, .ad-field select.layui-input { border-radius: 6px; }
.ad-tip { font-size: 12px; color: #bbb; margin-top: 4px; line-height: 1.5; }

/* 弹层里的滚动 */
.layui-layer-content { overflow: auto; }

/* 登录页（独立） */
.ad-login-body { background: #1b1d22; }
.ad-login {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 20px; background:
    radial-gradient(900px 400px at 15% -10%, rgba(22,160,133,.22), transparent),
    radial-gradient(800px 380px at 110% 110%, rgba(22,160,133,.16), transparent),
    #1b1d22;
}
.ad-login-box {
  width: 400px; max-width: 94vw; background: #fff; border-radius: 14px;
  padding: 34px 34px 28px; box-shadow: 0 24px 60px rgba(0,0,0,.35);
}
.ad-login-head { text-align: center; margin-bottom: 22px; }
.ad-login-head .logo {
  width: 52px; height: 52px; border-radius: 14px; margin: 0 auto 12px;
  background: linear-gradient(135deg, #16a085, #0d8b6f); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; font-weight: 800;
}
.ad-login-head h1 { font-size: 19px; font-weight: 700; margin: 0; }
.ad-login-head p { margin: 4px 0 0; color: #999; font-size: 13px; }
.ad-login-box .layui-input { border-radius: 7px; height: 42px; }
.ad-login-box .layui-form-item { margin-bottom: 16px; }
.ad-captcha-row { display: flex; gap: 10px; }
.ad-captcha-row .layui-input { flex: 1; }
.ad-captcha-box {
  width: 118px; height: 42px; border-radius: 7px; flex: none;
  border: 1px solid #e6e6e6; background: #fafafa;
  display: flex; align-items: center; justify-content: center;
  font-size: 17px; font-weight: 700; letter-spacing: 2px; color: #16a085;
  cursor: pointer; user-select: none;
}
.ad-login-tip { text-align: center; font-size: 12px; color: #bbb; line-height: 1.8; margin-top: 14px; }
.ad-login-tip code { background: #f6f6f6; padding: 1px 5px; border-radius: 4px; color: #666; }

/* 订单详情 */
.ad-kv { display: flex; padding: 6px 0; font-size: 13.5px; border-bottom: 1px dashed #f0f0f0; }
.ad-kv .k { width: 96px; flex: none; color: #999; }
.ad-kv .v { color: #333; word-break: break-all; }
.ad-kv .v.mono { font-family: Consolas, Menlo, monospace; }
.ad-code {
  font-family: Consolas, Menlo, monospace; font-size: 20px; font-weight: 700;
  letter-spacing: .06em; word-break: break-all;
}
.ad-codewrap {
  background: #f8f9fa; border: 1px dashed #d9d9d9; border-radius: 8px;
  padding: 16px; text-align: center; margin-top: 6px;
}
.ad-codewrap .tip { font-size: 12px; color: #999; margin-top: 6px; }

/* 时间线日志 */
.ad-log-item { display: flex; gap: 10px; padding: 7px 0; font-size: 13px; }
.ad-log-item .t { color: #bbb; font-family: Consolas, monospace; font-size: 12px; flex: none; }
.ad-log-item .e { font-weight: 600; flex: none; color: #16a085; }
.ad-log-item .d { color: #555; word-break: break-all; }

/* =========================================================================
 * 移动端适配（≤768px）：侧栏抽屉 + 内容全宽 + 表格横滚 + 弹层自适应
 * ========================================================================= */
.ad-hamburger {
  display: none; align-items: center; justify-content: center;
  width: 40px; height: 40px; margin-left: 8px;
  color: rgba(255,255,255,.9); font-size: 20px; cursor: pointer;
  border-radius: 8px;
}
.ad-hamburger:active { background: rgba(255,255,255,.12); }

/* 遮罩（移动端开菜单时） */
.ad-nav-mask {
  display: none; position: fixed; inset: 0; z-index: 998;
  background: rgba(0,0,0,.45);
}

@media (max-width: 768px) {
  .ad-header .layui-logo.ad-logo { width: auto; left: 48px; padding: 0 8px 0 4px; gap: 8px; }
  .ad-logo-mark { width: 26px; height: 26px; font-size: 13px; border-radius: 7px; }
  .ad-logo-txt { font-size: 13px; max-width: 118px; overflow: hidden; text-overflow: ellipsis; }
  .ad-header .layui-nav .layui-nav-item > a { padding: 0 8px; font-size: 13px; }
  .ad-hamburger {
    display: inline-flex;
    position: absolute; top: 50%; left: 8px; transform: translateY(-50%);
    margin-left: 0; width: 34px; height: 34px;
  }

  /* 侧栏抽屉 */
  .layui-layout-admin .layui-side {
    left: -232px; top: 50px; bottom: 0; width: 232px;
    transition: left .22s ease; z-index: 999;
    box-shadow: none;
  }
  .layui-layout-admin .layui-side .layui-nav { width: 232px; }
  body.ad-nav-open .layui-layout-admin .layui-side { left: 0; box-shadow: 6px 0 22px rgba(0,0,0,.28); }
  body.ad-nav-open .ad-nav-mask { display: block; }

  /* 内容与页脚全宽 */
  .layui-layout-admin .layui-body { left: 0 !important; }
  .layui-layout-admin .layui-footer { left: 0 !important; }
  .ad-page { padding: 12px 10px 26px; min-height: calc(100vh - 96px); }
  .ad-body { left: 0 !important; }

  /* 卡片/工具栏 */
  .ad-card { padding: 14px 12px; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .ad-toolbar { align-items: stretch; }
  .ad-toolbar .layui-input { width: 100%; }
  .ad-toolbar .spacer { display: none; }
  .ad-stats { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; }
  .ad-stat { padding: 12px 12px; }
  .ad-stat .num { font-size: 22px; }
  .ad-table { min-width: 640px; }   /* 大表在卡片内横向滚动 */
  .ad-table + .layui-table-view { min-width: 640px; }
  .ad-form-grid { grid-template-columns: 1fr; }
  .ad-form-grid .full { grid-column: auto; }
  .ad-grid2 { grid-template-columns: 1fr; }
  .ad-codewrap { overflow-x: auto; }
  .ad-codewrap .code, .ad-mono { word-break: break-all; }
  .ad-footer { font-size: 11.5px; padding: 0 12px; }
  .ad-footer-right { display: none; }

  /* 弹层内容内滚动，避免超高表单被截 */
  .layui-layer-page .layui-layer-content { max-height: 66vh; overflow-y: auto; }
}