:root{
  --bg:#f5f5f7;--bg-elev:#fff;--bg-secondary:#fafafc;
  --text:#1d1d1f;--text-soft:#6e6e73;--text-mute:#86868b;
  --primary:#0071e3;--primary-2:#2997ff;--primary-soft:rgba(0,113,227,.10);
  --accent:#5e5ce6;--success:#34c759;--danger:#ff3b30;--warn:#ff9500;
  --radius-sm:10px;--radius:16px;--radius-lg:22px;
  --shadow:0 8px 30px rgba(0,0,0,.06);--shadow-lg:0 20px 60px rgba(0,0,0,.10);
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Helvetica Neue",Helvetica,"PingFang SC","Microsoft YaHei",sans-serif;
  --mono:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px;line-height:1.47059;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
input,select,textarea,button{font-family:inherit;color:inherit}
::selection{background:var(--primary-soft)}
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-thumb{background:var(--text-mute);border-radius:3px}

/* Auth pages */
.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.auth-card{width:420px;max-width:100%;padding:40px;background:var(--bg-elev);border:1px solid rgba(0,0,0,.06);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}
.auth-logo{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:20px;margin-bottom:16px;box-shadow:0 6px 20px var(--primary-soft)}
.auth-card h2{font-size:24px;margin-bottom:4px}
.auth-card .sub{color:var(--text-mute);font-size:13px;margin-bottom:28px}
.auth-tabs{display:flex;gap:0;margin-bottom:24px;border:1px solid rgba(0,0,0,.06);border-radius:var(--radius-sm);overflow:hidden}
.auth-tab{flex:1;text-align:center;padding:10px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;background:var(--bg-elev);color:var(--text-soft)}
.auth-tab.active{background:var(--primary);color:#fff}
.auth-tab:hover:not(.active){background:var(--bg-secondary)}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:12px;color:var(--text-soft);margin-bottom:6px;font-weight:500}
.input{width:100%;padding:11px 14px;border:1px solid rgba(0,0,0,.08);border-radius:var(--radius-sm);background:var(--bg-secondary);font-size:14px;transition:border-color .2s,box-shadow .2s}
.input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:11px 22px;font-size:14px;font-weight:500;border-radius:999px;border:none;cursor:pointer;transition:all .2s}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 4px 14px rgba(0,113,227,.28)}
.btn-primary:hover{background:var(--primary-2);transform:translateY(-1px)}
.btn-secondary{background:#fff;color:var(--text);border:1px solid rgba(0,0,0,.08);box-shadow:var(--shadow)}
.btn-secondary:hover{background:var(--bg-secondary)}
.btn-danger{background:transparent;color:var(--danger);border:1px solid var(--danger)}
.btn-danger:hover{background:rgba(255,59,48,.08)}
.btn-sm{padding:6px 14px;font-size:12px}
.btn-block{width:100%}
.auth-error{padding:10px 14px;border-radius:var(--radius-sm);background:rgba(255,59,48,.08);color:var(--danger);font-size:13px;margin-bottom:16px;border:1px solid rgba(255,59,48,.2)}
.hidden{display:none!important}

/* App layout */
.app{display:flex;min-height:100vh;width:100%}
#app-shell{display:flex;flex:1;width:100%;min-width:0}
.sidebar{position:fixed;top:0;left:0;bottom:0;width:220px;padding:16px 12px;background:rgba(255,255,255,.78);backdrop-filter:saturate(180%) blur(20px);border-right:1px solid rgba(0,0,0,.06);display:flex;flex-direction:column;gap:2px;flex-shrink:0;overflow-y:auto}
.brand{display:flex;align-items:center;gap:10px;padding:8px 10px 18px;border-bottom:1px solid rgba(0,0,0,.06);margin-bottom:12px;color:var(--text);text-decoration:none;border-radius:var(--radius-sm);transition:background .15s}
.brand:hover{background:var(--bg-secondary)}
.brand-mark{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;color:#fff;font-size:13px;font-weight:700}
.brand-name{font-weight:600;font-size:15px}
.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--text-soft);cursor:pointer;font-size:13.5px;transition:all .15s;border:none;background:none;width:100%;text-align:left}
.nav-item:hover{background:var(--bg-secondary);color:var(--text)}
.nav-item.active{background:var(--primary-soft);color:var(--primary);font-weight:600}
.nav-item .icon{width:18px;height:18px;flex-shrink:0}
.sidebar-foot{margin-top:auto;padding-top:12px;border-top:1px solid rgba(0,0,0,.06);display:flex;align-items:center;gap:6px}
.sidebar-foot .btn-icon{flex:1;width:auto}
.user-chip{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--radius-sm);cursor:pointer;transition:background .15s;border:none;background:none;width:100%;text-align:left}
.user-chip:hover{background:var(--bg-secondary)}
.user-avatar{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;color:#fff;font-size:12px;font-weight:600;flex-shrink:0}
.user-chip .name{font-size:13px;font-weight:500}
.user-chip .email{font-size:11px;color:var(--text-mute)}

/* User dropdown in topbar */
.user-dropdown{position:relative;padding-bottom:8px;margin-bottom:-8px}
/* 悬停桥：触发器与下拉面板之间的隐形热区，保证鼠标移动时 :hover 不中断 */
.user-dropdown::after{content:'';position:absolute;top:100%;left:0;right:0;height:14px}
.user-trigger{display:flex;align-items:center;gap:8px;padding:3px 8px 3px 3px;border-radius:999px;border:1px solid rgba(0,0,0,.06);cursor:pointer;background:transparent;transition:border-color .2s,background .2s}
.user-trigger:hover{border-color:var(--primary);background:var(--bg-secondary)}
.user-trigger .user-avatar{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary),var(--accent));font-size:11px;font-weight:600;color:#fff;flex-shrink:0}
.user-trigger .user-trigger-text{font-size:13px;font-weight:500;color:var(--text);max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dropdown-menu{position:absolute;top:100%;right:0;min-width:200px;background:var(--bg-elev);border:1px solid rgba(0,0,0,.06);border-radius:var(--radius);box-shadow:var(--shadow-lg);z-index:100;overflow:hidden;display:none}
.user-dropdown:hover .dropdown-menu{display:block;animation:dropIn .15s ease}
.dropdown-menu.open{display:block;animation:dropIn .15s ease}
@keyframes dropIn{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}
.dropdown-header{padding:14px 16px}
.dropdown-header .name{font-size:14px;font-weight:600}
.dropdown-header .email{font-size:12px;color:var(--text-mute);margin-top:2px}
.dropdown-divider{height:1px;background:rgba(0,0,0,.05);margin:0}
.dropdown-item{display:flex;align-items:center;gap:10px;width:100%;padding:11px 16px;border:none;background:none;font-size:13px;color:var(--text);cursor:pointer;transition:background .1s;text-align:left;font-family:inherit}
.dropdown-item:hover{background:var(--bg-secondary)}
.dropdown-item svg{width:16px;height:16px;color:var(--text-mute);flex-shrink:0}
.dropdown-item:hover svg{color:var(--text-soft)}

.main{flex:1;min-width:0;margin-left:220px;display:flex;flex-direction:column}
.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.78);backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(0,0,0,.06);padding:14px 24px;display:flex;align-items:center;gap:16px}
.topbar h2{font-size:20px;font-weight:600}
.topbar-right{display:flex;align-items:center;gap:10px;margin-left:auto}
.action-bar{display:flex;align-items:center;gap:8px}
.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:8px;border:1px solid rgba(0,0,0,.08);background:var(--bg-elev);cursor:pointer;transition:all .15s;color:var(--text-soft);padding:0}
.btn-icon:hover{background:var(--bg-secondary);color:var(--text);border-color:var(--primary)}
.btn-icon svg{width:16px;height:16px}
.btn-icon.spinning svg{animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.content{padding:24px;flex:1}
.dash-page{padding:20px}

/* Cards */
.stat-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));margin-bottom:24px}
.stat-card{background:var(--bg-elev);border:1px solid rgba(0,0,0,.05);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);transition:transform .2s}
.stat-card:hover{transform:translateY(-2px)}
.stat-card .label{font-size:12px;color:var(--text-mute);margin-bottom:4px}
.stat-card .value{font-size:28px;font-weight:700;letter-spacing:-.02em}
.stat-card .sub{font-size:12px;color:var(--text-soft);margin-top:2px}

.card{background:var(--bg-elev);border:1px solid rgba(0,0,0,.05);border-radius:var(--radius);overflow:hidden;margin-bottom:16px;box-shadow:var(--shadow)}
.card-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid rgba(0,0,0,.05);flex-wrap:wrap;gap:8px}
.card-header h3{font-size:16px;font-weight:600}
.card-body{padding:20px}
.card-body.flush{padding:0}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
thead th{text-align:left;padding:12px 16px;font-weight:600;color:var(--text-soft);background:var(--bg-secondary);border-bottom:1px solid rgba(0,0,0,.05);font-size:12px;white-space:nowrap}
tbody td{padding:12px 16px;border-bottom:1px solid rgba(0,0,0,.04);vertical-align:middle}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--bg-secondary)}
.empty-row td{padding:40px 16px!important;text-align:center;color:var(--text-mute)}

/* Badge */
.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;font-size:11px;font-weight:600;border-radius:999px;background:var(--bg-secondary);color:var(--text-soft)}
.badge.active{background:rgba(52,199,89,.12);color:var(--success)}
.badge.disabled{background:rgba(255,59,48,.1);color:var(--danger)}
.badge.expired{background:rgba(255,149,0,.12);color:var(--warn)}
.badge.no_subscription{background:var(--bg-secondary);color:var(--text-mute)}

/* Modal */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);backdrop-filter:blur(6px);z-index:200;display:flex;align-items:center;justify-content:center;padding:20px;animation:fade .15s ease}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal{background:var(--bg-elev);border:1px solid rgba(0,0,0,.06);border-radius:var(--radius-lg);width:520px;max-width:100%;max-height:88vh;overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-lg);animation:slideUp .2s ease}
@keyframes slideUp{from{transform:translateY(10px);opacity:0}to{transform:translateY(0);opacity:1}}
.modal-head{padding:18px 22px;border-bottom:1px solid rgba(0,0,0,.05);display:flex;align-items:center;justify-content:space-between}
.modal-head h3{font-size:16px}
.modal-head .close{background:none;border:none;color:var(--text-mute);font-size:22px;cursor:pointer;padding:0;line-height:1}
.modal-body{padding:20px 22px;overflow-y:auto}
.modal-foot{padding:14px 22px;border-top:1px solid rgba(0,0,0,.05);display:flex;justify-content:flex-end;gap:8px}
.toast-container{position:fixed;top:16px;right:16px;z-index:300;display:flex;flex-direction:column;gap:8px}
.toast{padding:11px 16px;border-radius:var(--radius-sm);color:#fff;font-size:13px;box-shadow:var(--shadow-lg);min-width:220px;animation:slideIn .25s ease}
.toast.success{background:var(--success)}
.toast.error{background:var(--danger)}
.toast.info{background:var(--primary)}
@keyframes slideIn{from{transform:translateX(20px);opacity:0}to{transform:translateX(0);opacity:1}}

.progress{height:6px;background:var(--bg-secondary);border-radius:999px;overflow:hidden;min-width:100px}
.progress>span{display:block;height:100%;background:linear-gradient(90deg,var(--primary),var(--primary-2));border-radius:999px;transition:width .3s}
.progress.warn>span{background:linear-gradient(90deg,var(--warn),#fbbf24)}
.progress.danger>span{background:linear-gradient(90deg,var(--danger),#f87171)}

.mono{font-family:var(--mono);font-size:12px}
.muted{color:var(--text-mute)}
.row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.flex-1{flex:1;min-width:0}
.copy-icon{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border:1px solid rgba(0,0,0,.08);border-radius:6px;font-size:12px;cursor:pointer;background:#fff;color:var(--text-soft);transition:all .15s}
.copy-icon:hover{border-color:var(--primary);color:var(--primary)}
.copy-icon.copied{border-color:var(--success);color:var(--success);background:rgba(52,199,89,.08)}

/* ============ Vue / Element Plus overrides ============ */
[v-cloak]{display:none!important}
:root{
  --el-color-primary:#0071e3;
  --el-color-primary-light-3:#3994e8;
  --el-color-primary-light-5:#6db1ee;
  --el-color-primary-light-7:#a3cdf5;
  --el-color-primary-light-8:#c2ddf8;
  --el-color-primary-light-9:#e6f1fc;
  --el-color-primary-dark-2:#0063c5;
  --el-border-radius-base:8px;
  --el-border-radius-small:6px;
  --el-font-family:var(--font);
  --el-text-color-primary:#1d1d1f;
  --el-text-color-regular:#444446;
  --el-text-color-secondary:#6e6e73;
  --el-border-color:#e5e5ea;
  --el-border-color-light:#ececf0;
  --el-border-color-lighter:#f2f2f5;
  --el-bg-color:#ffffff;
  --el-bg-color-page:#f5f5f7;
}
.el-card{border-radius:var(--radius)!important;border:1px solid rgba(0,0,0,.05)!important;box-shadow:var(--shadow)!important}
.el-card__header{font-weight:600;font-size:15px;padding:16px 20px}
.el-button{border-radius:8px;font-weight:500}
.el-button--primary{--el-button-bg-color:var(--el-color-primary);--el-button-border-color:var(--el-color-primary);--el-button-hover-bg-color:var(--el-color-primary-light-3);--el-button-hover-border-color:var(--el-color-primary-light-3)}
.el-table{--el-table-header-bg-color:#f7f7fa;--el-table-header-text-color:#6e6e73;--el-table-border-color:#f0f0f3;border-radius:var(--radius-sm);overflow:hidden}
.el-table th.el-table__cell{font-size:12px;font-weight:600}
.el-table .el-table__cell{padding:12px 0}
.el-tag{border-radius:999px}
.el-progress-bar__outer{border-radius:999px}
.el-progress-bar__inner{border-radius:999px;background:linear-gradient(90deg,var(--primary),var(--primary-2))}
.el-progress.is-warning .el-progress-bar__inner{background:linear-gradient(90deg,var(--warn),#fbbf24)}
.el-progress.is-exception .el-progress-bar__inner{background:linear-gradient(90deg,var(--danger),#f87171)}
.el-dialog{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}
.el-dialog__header{font-weight:600;padding:20px 24px 12px;margin-right:0}
.el-dialog__body{padding:12px 24px 20px}
.el-dialog__footer{padding:0 24px 20px}
.el-message{border-radius:var(--radius-sm);border:none;box-shadow:var(--shadow-lg)}

/* Custom stat cards (refactored pages) */
.stat-card{position:relative;background:var(--bg-elev);border:1px solid rgba(0,0,0,.05);border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow);overflow:hidden;transition:transform .25s,box-shadow .25s}
.stat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.stat-card .sc-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.stat-card .sc-icon{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:17px}
.stat-card .sc-label{font-size:12.5px;color:var(--text-mute);font-weight:500}
.stat-card .sc-value{font-size:27px;font-weight:700;letter-spacing:-.02em;line-height:1.15;font-variant-numeric:tabular-nums}
.stat-card .sc-sub{font-size:11.5px;color:var(--text-mute);margin-top:6px}
.stat-card::after{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent));opacity:.85}

/* Charts */
.chart-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.chart-card{background:var(--bg-elev);border:1px solid rgba(0,0,0,.05);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.chart-card .cc-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid rgba(0,0,0,.05)}
.chart-card .cc-head h3{font-size:15px;font-weight:600}
.chart-card .cc-head .cc-legend{display:flex;gap:16px;font-size:12px;color:var(--text-soft)}
.chart-card .cc-head .dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:5px;vertical-align:1px}
.chart-box{width:100%;height:300px}
@media(max-width:1080px){.chart-grid{grid-template-columns:1fr}}
.chart-card.wide{grid-column:1/-1}
.chart-card.wide .chart-box{height:260px}

/* Page intro */
.page-greet{margin-bottom:20px}
.page-greet h2{font-size:22px;font-weight:700;letter-spacing:-.02em}
.page-greet p{font-size:13px;color:var(--text-mute);margin-top:2px}
.section-title{font-size:15px;font-weight:600;margin:6px 0 12px;display:flex;align-items:center;gap:8px}
.section-title::before{content:'';width:4px;height:14px;border-radius:2px;background:linear-gradient(180deg,var(--primary),var(--accent))}

/* Key pills */
.key-pill{font-family:var(--mono);font-size:12px;background:var(--bg-secondary);border:1px solid rgba(0,0,0,.06);padding:3px 10px;border-radius:6px;color:var(--text-soft);display:inline-block;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;vertical-align:middle}
.usages-cell{min-width:140px}
.usages-cell .vals{font-size:11px;color:var(--text-mute);margin-top:3px;font-variant-numeric:tabular-nums}
.status-tag-cap{text-transform:uppercase;font-size:11px}

/* Subscription summary cards */
.sub-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:20px}
@media(max-width:1080px){.sub-summary{grid-template-columns:1fr}}

/* Redeem result */
.redeem-success{background:linear-gradient(135deg,rgba(52,199,89,.08),rgba(0,113,227,.04));border:1px solid rgba(52,199,89,.25);border-radius:var(--radius);padding:20px;margin-top:16px}
.redeem-success .rs-title{color:var(--success);font-weight:700;font-size:16px;margin-bottom:10px}
.redeem-desc{font-size:12.5px;color:var(--text-soft);line-height:1.6;margin-bottom:18px}
.redeem-desc a{color:var(--primary);font-weight:500}

/* Topbar actions */
.topbar .el-button+.el-button{margin-left:0}
.topbar-right{gap:12px}

.sub-card{background:var(--bg-elev);border:1px solid rgba(0,0,0,.05);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);margin-bottom:12px}
.sub-card h4{font-size:16px;font-weight:600;margin-bottom:8px}
.sub-card .meta{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}
.sub-card .meta-item{font-size:13px}
.sub-card .meta-item .k{color:var(--text-mute);font-size:11px}
.sub-card .meta-item .v{font-weight:500;margin-top:2px}
.sub-card .tag{display:inline-block;padding:2px 10px;border-radius:999px;font-size:11px;font-weight:600}

/* Redeem */
.redeem-box{display:flex;gap:12px;max-width:500px;margin:20px 0}
.redeem-box input{flex:1;text-transform:uppercase;letter-spacing:.1em}

@media(max-width:768px){
  .sidebar{display:none}
  .main{margin-left:0}
  .stat-grid{grid-template-columns:1fr 1fr}
  .content{padding:16px}
  .sub-card .meta{grid-template-columns:1fr}
}

/* ============ 深色主题 ============ */
html[data-theme="dark"]{
  --bg:#0d0d0f;--bg-elev:#1c1c1e;--bg-secondary:#232326;
  --text:#f5f5f7;--text-soft:#a1a1a6;--text-mute:#707074;
  --primary:#2997ff;--primary-2:#5eb0ff;--primary-soft:rgba(41,151,255,.16);
  --accent:#8f8dff;--success:#30d158;--danger:#ff453a;--warn:#ff9f0a;
  --shadow:0 8px 30px rgba(0,0,0,.45);--shadow-lg:0 20px 60px rgba(0,0,0,.6);
  --el-color-primary:#2997ff;
  --el-color-primary-light-3:#54a8f1;
  --el-color-primary-light-5:#7fbcfa;
  --el-color-primary-light-7:#aad2fc;
  --el-color-primary-light-8:#c2dffd;
  --el-color-primary-light-9:#1a2f4a;
  --el-color-primary-dark-2:#0071e3;
  --el-text-color-primary:#f5f5f7;
  --el-text-color-regular:#d2d2d7;
  --el-text-color-secondary:#a1a1a6;
  --el-border-color:#3a3a3c;
  --el-border-color-light:#333336;
  --el-border-color-lighter:#2c2c2e;
  --el-border-color-extra-light:#262629;
  --el-bg-color:#1c1c1e;
  --el-bg-color-page:#0d0d0f;
  --el-bg-color-overlay:#232326;
  --el-fill-color-blank:#1c1c1e;
  --el-fill-color:#2c2c2e;
  --el-fill-color-light:#262629;
  --el-fill-color-lighter:#242427;
  --el-fill-color-extra-light:#222225;
  --el-input-bg-color:#1c1c1e;
  --el-input-border-color:#3a3a3c;
  --el-input-placeholder-color:#8a8a8e;
  --el-mask-color:rgba(0,0,0,.6);
  color-scheme:dark;
}
body{transition:background-color .25s ease,color .25s ease}
.sidebar,.topbar{transition:width .22s ease,background-color .25s ease,border-color .25s ease}
.main{transition:margin-left .22s ease}
html[data-theme="dark"] .sidebar,
html[data-theme="dark"] .topbar{background:rgba(28,28,30,.85);border-color:rgba(255,255,255,.07)}
html[data-theme="dark"] .brand,
html[data-theme="dark"] .sidebar-foot{border-color:rgba(255,255,255,.07)}
html[data-theme="dark"] .card,
html[data-theme="dark"] .stat-card,
html[data-theme="dark"] .chart-card,
html[data-theme="dark"] .sub-card,
html[data-theme="dark"] .dropdown-menu,
html[data-theme="dark"] .modal,
html[data-theme="dark"] .el-card{border-color:rgba(255,255,255,.08)}
html[data-theme="dark"] .card-header,
html[data-theme="dark"] .chart-card .cc-head,
html[data-theme="dark"] .modal-head,
html[data-theme="dark"] .modal-foot,
html[data-theme="dark"] thead th{border-color:rgba(255,255,255,.07)}
html[data-theme="dark"] tbody td{border-color:rgba(255,255,255,.05)}
html[data-theme="dark"] tbody tr:hover{background:#202023}
html[data-theme="dark"] .btn-secondary,
html[data-theme="dark"] .copy-icon{background:#2c2c2e;border-color:rgba(255,255,255,.14)}
html[data-theme="dark"] .input,
html[data-theme="dark"] .user-trigger,
html[data-theme="dark"] .btn-icon{border-color:rgba(255,255,255,.14)}
html[data-theme="dark"] .dropdown-divider{background:rgba(255,255,255,.08)}
html[data-theme="dark"] .el-table{
  --el-table-bg-color:var(--el-bg-color);
  --el-table-tr-bg-color:var(--el-bg-color);
  --el-table-header-bg-color:#232326;
  --el-table-header-text-color:#a1a1a6;
  --el-table-border-color:#2c2c2e;
  --el-table-row-hover-bg-color:#242427;
  --el-table-current-row-bg-color:#242427;
}

/* ============ 收起侧边栏（仅图标） ============ */
@media(min-width:769px){
  body.sidebar-collapsed .sidebar{width:64px;padding-left:10px;padding-right:10px}
  body.sidebar-collapsed .main{margin-left:64px}
  body.sidebar-collapsed .brand{justify-content:center;padding-left:0;padding-right:0}
  body.sidebar-collapsed .brand-name,
  body.sidebar-collapsed .nav-item span{display:none}
  body.sidebar-collapsed .nav-item{justify-content:center;padding-left:0;padding-right:0}
  body.sidebar-collapsed .sidebar-foot{flex-direction:column}
  body.sidebar-collapsed .sidebar-foot .btn-icon{flex:0 0 auto;width:34px}
}

/* ============ 顶栏切换按钮 ============ */
#themeToggle .s-sun{display:none}
html[data-theme="dark"] #themeToggle .s-moon{display:none}
html[data-theme="dark"] #themeToggle .s-sun{display:block}
#sidebarToggle .s-expand{display:none}
body.sidebar-collapsed #sidebarToggle .s-fold{display:none}
body.sidebar-collapsed #sidebarToggle .s-expand{display:block}

/* ============ iframe 嵌入视图 ============ */
.nav-frame-view{display:flex;flex-direction:column;height:100%}
.nav-frame-bar{display:flex;align-items:center;justify-content:space-between;padding:8px 0 12px;border-bottom:1px solid var(--el-border-color-lighter);margin-bottom:12px}
/* 暂时隐藏 iframe 顶部的标题栏（标题 + 返回按钮），需要时删除下面一行即可恢复 */
.nav-frame-bar{display:none}
.nav-frame-title{font-size:14px;font-weight:600;color:var(--text-soft)}
.nav-frame-close{display:inline-flex;align-items:center;gap:4px;padding:5px 12px;border-radius:8px;border:1px solid var(--el-border-color);background:var(--bg-elev);color:var(--text-soft);font-size:12px;cursor:pointer;transition:all .15s;font-family:inherit}
.nav-frame-close:hover{border-color:var(--primary);color:var(--primary)}
.nav-frame-iframe{flex:1;width:100%;border:0;border-radius:var(--radius-sm);background:#fff}
html[data-theme="dark"] .nav-frame-iframe{background:#1c1c1e}