/* Passport 控制台 — 深海蓝工业风，仿 nmrih_skins 色彩体系 */
:root{
  --c-bg:#fff;
  --c-surface:#fff;
  --c-surface-2:#f5f5f6;
  --c-surface-3:#ebebed;
  --c-border:#d4d4d8;
  --c-border-strong:#a1a1aa;
  --c-text:#09090b;
  --c-text-2:#52525b;
  --c-text-3:#a1a1aa;
  --c-primary:#1e3a5f;
  --c-primary-hover:#152d4a;
  --c-primary-soft:#e8eef5;
  --c-primary-border:#b3c7db;
  --c-primary-dark:#0f1f33;
  --c-sidebar:#1e3a5f;
  --c-sidebar-hover:rgba(255,255,255,.1);
  --c-sidebar-active:rgba(255,255,255,.15);
  --c-sidebar-text:rgba(255,255,255,.7);
  --c-sidebar-text-active:#fff;
  --c-sidebar-group:rgba(255,255,255,.45);
  --c-success:#15803d;
  --c-success-soft:#f0fdf4;
  --c-success-border:#bbf7d0;
  --c-danger:#b91c1c;
  --c-danger-soft:#fef2f2;
  --c-danger-border:#fecaca;
  --c-warning:#a16207;
  --c-warning-soft:#fffbeb;
  --c-warning-border:#fde68a;
  --c-info:#1e3a5f;
  --c-info-soft:#e8eef5;
  --r-sm:2px; --r-md:2px; --r-lg:3px;
  --sidebar-w:220px;
  --topbar-h:56px;
  --space-1:4px; --space-2:8px; --space-3:12px; --space-4:16px;
  --space-5:20px; --space-6:24px; --space-8:32px; --space-10:40px; --space-12:48px;
  --font-display:'Inter',system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;
  --font-body:'Inter',system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;
  --font-mono:'JetBrains Mono',Consolas,"Liberation Mono",Menlo,monospace;
  --ease:cubic-bezier(.4,0,.2,1);
}
/* ===== 暗色主题 ===== */
:root[data-theme="dark"]{
  --c-bg:#0a0a0b;
  --c-surface:#0a0a0b;
  --c-surface-2:#141416;
  --c-surface-3:#1e1e22;
  --c-border:#27272a;
  --c-border-strong:#3f3f46;
  --c-text:#fafafa;
  --c-text-2:#a1a1aa;
  --c-text-3:#52525b;
  --c-primary:#93c5fd;
  --c-primary-hover:#60a5fa;
  --c-primary-soft:rgba(147,197,253,.08);
  --c-primary-border:rgba(147,197,253,.2);
  --c-primary-dark:#60a5fa;
  --c-sidebar:#1e1e22;
  --c-sidebar-hover:var(--c-surface-3);
  --c-sidebar-active:rgba(147,197,253,.08);
  --c-sidebar-text:#a1a1aa;
  --c-sidebar-text-active:var(--c-primary);
  --c-sidebar-group:#52525b;
  --c-success:#86efac;
  --c-success-soft:rgba(134,239,172,.08);
  --c-success-border:rgba(134,239,172,.2);
  --c-danger:#fca5a5;
  --c-danger-soft:rgba(252,165,165,.08);
  --c-danger-border:rgba(252,165,165,.2);
  --c-warning:#fde68a;
  --c-warning-soft:rgba(253,230,138,.08);
  --c-warning-border:rgba(253,230,138,.2);
  --c-info:#93c5fd;
  --c-info-soft:rgba(147,197,253,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:var(--font-body);background:var(--c-bg);color:var(--c-text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;transition:background .2s,color .2s}
a{color:var(--c-primary);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.3}
img{max-width:100%}

/* ===== 侧边栏 ===== */
.app{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar-w);background:var(--c-sidebar);color:var(--c-sidebar-text);display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;z-index:30;transition:transform .2s,background .2s}
.sidebar__brand{height:var(--topbar-h);padding:0 16px;display:flex;align-items:center;gap:8px;font-size:15px;font-weight:600;color:#fff;letter-spacing:.2px;border-bottom:1px solid rgba(255,255,255,.08)}
:root[data-theme="dark"] .sidebar__brand{color:var(--c-text);border-bottom-color:var(--c-border)}
.sidebar__brand-icon{width:28px;height:28px;background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;flex-shrink:0}
:root[data-theme="dark"] .sidebar__brand-icon{background:var(--c-primary-soft);color:var(--c-primary)}
.sidebar__brand-icon svg{width:18px;height:18px;color:#fff}
:root[data-theme="dark"] .sidebar__brand-icon svg{color:var(--c-primary)}
.sidebar__nav{flex:1;overflow-y:auto;padding:8px 0}
.sidebar__nav::-webkit-scrollbar{width:4px}
.sidebar__nav::-webkit-scrollbar-thumb{background:rgba(255,255,255,.15)}
:root[data-theme="dark"] .sidebar__nav::-webkit-scrollbar-thumb{background:var(--c-border-strong)}
.sidebar__group-label{padding:14px 16px 6px;font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--c-sidebar-group);font-weight:600}
.sidebar__link{display:flex;align-items:center;gap:10px;padding:9px 16px;color:var(--c-sidebar-text);font-size:13px;font-weight:500;cursor:pointer;border-left:3px solid transparent;transition:background .15s,color .15s}
.sidebar__link:hover{background:var(--c-sidebar-hover);color:#fff;text-decoration:none}
:root[data-theme="dark"] .sidebar__link:hover{color:var(--c-text)}
.sidebar__link.active{background:var(--c-sidebar-active);color:var(--c-sidebar-text-active);border-left-color:var(--c-primary);font-weight:600}
:root[data-theme="dark"] .sidebar__link.active{color:var(--c-primary)}
.sidebar__link svg{width:16px;height:16px;flex-shrink:0;opacity:.8}
.sidebar__link.active svg{opacity:1}
.sidebar__foot{border-top:1px solid rgba(255,255,255,.12);position:relative}
:root[data-theme="dark"] .sidebar__foot{border-top-color:var(--c-border)}
[x-cloak]{display:none!important}
#sidebar-toggle{cursor:pointer}
.user-card{display:flex;align-items:center;gap:10px;padding:10px 16px;cursor:pointer;transition:background .15s}
.user-card:hover{background:var(--c-sidebar-hover)}
.avatar--sm{width:30px;height:30px;font-size:12px;flex-shrink:0}
.user-card__info{flex:1;min-width:0}
.user-card__name{color:#fff;font-size:13px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
:root[data-theme="dark"] .user-card__name{color:var(--c-text)}
.user-card__sub{color:var(--c-sidebar-group);font-size:11.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.user-card__arrow{color:var(--c-sidebar-group);flex-shrink:0;transition:transform .2s}
.user-card__arrow.open{transform:rotate(180deg)}
.user-menu{position:absolute;bottom:calc(100% + 4px);left:12px;right:12px;background:var(--c-surface);border:1px solid var(--c-border);padding:4px;z-index:100}
.user-menu__item{display:block;width:100%;padding:8px 12px;font-size:13px;color:var(--c-text);text-decoration:none;border:none;background:none;text-align:left;cursor:pointer;font-family:inherit}
.user-menu__item:hover{background:var(--c-surface-2);text-decoration:none}
.user-menu__item--danger{color:var(--c-danger)}
.user-menu__item--danger:hover{background:var(--c-danger-soft)}
.user-menu__divider{height:1px;background:var(--c-border);margin:4px 0}

/* ===== 主区域 ===== */
.main{flex:1;margin-left:var(--sidebar-w);display:flex;flex-direction:column;min-width:0}
.topbar{height:var(--topbar-h);background:var(--c-bg);border-bottom:3px solid var(--c-primary);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:20;transition:background .2s,border-color .2s}
.topbar__left{display:flex;align-items:center;gap:12px}
.topbar__title{font-family:var(--font-display);font-size:16px;font-weight:600;color:var(--c-text)}
.topbar__right{display:flex;align-items:center;gap:8px}
.topbar__btn{width:32px;height:32px;border:1px solid var(--c-border);background:var(--c-bg);cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--c-text-2);transition:all .15s;padding:0}
.topbar__btn:hover{border-color:var(--c-primary-border);color:var(--c-primary);background:var(--c-primary-soft)}
.topbar__btn svg{width:16px;height:16px}
.content{padding:24px 32px;max-width:1120px;width:100%;flex:1}

/* ===== 卡片 ===== */
.card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r-lg);transition:border-color .15s}
.card:hover{border-color:var(--c-border-strong)}
.card__head{padding:12px 20px;border-bottom:1px solid var(--c-border);display:flex;align-items:center;justify-content:space-between}
.card__title{font-family:var(--font-display);font-size:14px;font-weight:600;color:var(--c-text)}
.card__body{padding:20px}
.card+.card{margin-top:16px}
.card--danger{border-color:var(--c-danger)}
.card--danger .card__head{border-bottom-color:var(--c-danger-border)}
.card--danger .card__title{color:var(--c-danger)}

/* ===== 统计卡片 ===== */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin-bottom:20px}
.stat{background:var(--c-surface);border:1px solid var(--c-border);border-left:3px solid var(--c-primary);border-radius:var(--r-lg);padding:20px;position:relative;overflow:hidden;transition:border-color .15s}
.stat:hover{border-color:var(--c-border-strong)}
.stat--success{border-left-color:var(--c-success)}
.stat--warning{border-left-color:var(--c-warning)}
.stat--info{border-left-color:var(--c-info)}
.stat__label{font-size:12.5px;color:var(--c-text-3);margin-bottom:8px}
.stat__value{font-family:var(--font-display);font-size:28px;font-weight:700;color:var(--c-text);line-height:1.2}
.stat__icon{position:absolute;top:16px;right:16px;width:36px;height:36px;display:flex;align-items:center;justify-content:center}
.stat__icon svg{width:20px;height:20px}
.stat__icon--blue{background:var(--c-primary-soft);color:var(--c-primary)}
.stat__icon--green{background:var(--c-success-soft);color:var(--c-success)}
.stat__icon--orange{background:var(--c-warning-soft);color:var(--c-warning)}
.stat__icon--cyan{background:var(--c-info-soft);color:var(--c-info)}

/* ===== 趋势图（纯 CSS 柱状图） ===== */
.trend-chart{display:flex;flex-direction:column;gap:14px}
.trend-chart__row{display:flex;align-items:center;gap:12px}
.trend-chart__label{flex:0 0 110px;font-size:13px;color:var(--c-text-2);text-align:right}
.trend-chart__bars{flex:1;display:flex;align-items:flex-end;gap:6px;height:48px}
.trend-chart__bar{flex:1;min-width:8px;border-radius:2px 2px 0 0;transition:opacity .15s;cursor:default}
.trend-chart__bar:hover{opacity:.8}
.trend-chart__bars--blue .trend-chart__bar{background:var(--c-primary)}
.trend-chart__bars--green .trend-chart__bar{background:var(--c-success)}
.trend-chart__bars--orange .trend-chart__bar{background:var(--c-warning)}
.trend-chart__axis{display:flex;gap:6px;padding-left:122px}
.trend-chart__axis-label{flex:1;min-width:8px;text-align:center;font-size:11px;color:var(--c-text-3);font-variant-numeric:tabular-nums}

/* ===== 日志筛选表单 ===== */
.logs-filter{margin-bottom:16px}
.logs-filter__row{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:8px}
.logs-filter__row:last-child{margin-bottom:0}
.logs-filter .input{max-width:240px}
.logs-filter .input[type="date"]{max-width:180px}
@media(max-width:640px){
  .trend-chart__label{flex:0 0 80px;font-size:12px}
  .trend-chart__axis{padding-left:92px}
  .logs-filter .input{max-width:100%;flex:1;min-width:140px}
}

/* ===== 表单 ===== */
.field{margin-bottom:16px}
.field:last-child{margin-bottom:0}
.field__label{display:block;margin-bottom:6px;font-size:13px;font-weight:500;color:var(--c-text-2)}
.field__hint{margin-top:6px;font-size:12px;color:var(--c-text-3)}
.field__error{margin-top:6px;font-size:12px;color:var(--c-danger)}
.input,.textarea,.select{width:100%;padding:8px 12px;border:1px solid var(--c-border-strong);border-radius:var(--r-md);font-size:14px;font-family:var(--font-body);background:var(--c-surface);color:var(--c-text);transition:border-color .15s,box-shadow .15s}
.input:focus,.textarea:focus,.select:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 2px var(--c-primary-soft)}
.input::placeholder,.textarea::placeholder{color:var(--c-text-3)}
.textarea{min-height:84px;resize:vertical}
.input.is-error{border-color:var(--c-danger)}
.checkbox-row{display:flex;align-items:center;gap:8px}
.code{font-family:var(--font-mono);background:var(--c-surface-2);padding:2px 6px;border-radius:var(--r-sm);font-size:12.5px;border:1px solid var(--c-border)}

/* ===== 按钮 ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:7px 16px;border-radius:var(--r-md);border:1px solid var(--c-border-strong);background:var(--c-surface);color:var(--c-text);font-size:14px;font-weight:500;cursor:pointer;transition:all .15s;font-family:var(--font-body);line-height:1.4}
.btn:hover{text-decoration:none;background:var(--c-surface-2);border-color:var(--c-border-strong)}
.btn--primary{background:var(--c-primary);border-color:var(--c-primary-hover);color:#fff;font-weight:600;letter-spacing:.2px}
.btn--primary:hover{background:var(--c-primary-hover);border-color:var(--c-primary-dark)}
.btn--primary:active{transform:translateY(1px)}
.btn--danger{background:var(--c-danger);border-color:var(--c-danger);color:#fff;font-weight:600}
.btn--danger:hover{background:#991b1b;border-color:#991b1b}
.btn--ghost{background:transparent;border:1px solid var(--c-border);color:var(--c-text-2)}
.btn--ghost:hover{background:var(--c-surface-2);border-color:var(--c-border-strong);color:var(--c-text)}
.btn--sm{padding:5px 10px;font-size:12.5px}
.btn--block{width:100%}
.btn:disabled{opacity:.55;cursor:not-allowed}

/* ===== 徽章 ===== */
.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:var(--r-sm);font-size:12px;font-weight:500;line-height:1.6;border:1px solid transparent}
.badge--success{background:var(--c-success-soft);color:var(--c-success);border-color:var(--c-success-border)}
.badge--danger{background:var(--c-danger-soft);color:var(--c-danger);border-color:var(--c-danger-border)}
.badge--warning{background:var(--c-warning-soft);color:var(--c-warning);border-color:var(--c-warning-border)}
.badge--info{background:var(--c-primary-soft);color:var(--c-primary);border-color:var(--c-primary-border)}
.badge--neutral{background:var(--c-surface-2);color:var(--c-text-2);border-color:var(--c-border)}

/* ===== 提示条 ===== */
.alert{padding:10px 14px;border-radius:var(--r-md);font-size:13px;display:flex;align-items:center;gap:8px;margin-bottom:16px;border:1px solid}
.alert--success{background:var(--c-success-soft);color:var(--c-success);border-color:var(--c-success-border)}
.alert--danger{background:var(--c-danger-soft);color:var(--c-danger);border-color:var(--c-danger-border)}
.alert--info{background:var(--c-primary-soft);color:var(--c-primary);border-color:var(--c-primary-border)}
.alert--warning{background:var(--c-warning-soft);color:var(--c-warning);border-color:var(--c-warning-border)}

/* ===== 表格 ===== */
.table{width:100%;border-collapse:collapse;font-size:13px}
.table th{text-align:left;padding:10px 12px;font-weight:600;color:var(--c-text-3);border-bottom:2px solid var(--c-border);white-space:nowrap;background:transparent;font-size:11px;text-transform:uppercase;letter-spacing:.5px}
.table td{padding:10px 12px;border-bottom:1px solid var(--c-border);vertical-align:middle}
.table tr:last-child td{border-bottom:none}
.table tbody tr{transition:background .1s}
.table tbody tr:hover{background:var(--c-primary-soft)}
.table tbody tr.is-selected{background:var(--c-primary-soft);border-left:2px solid var(--c-primary)}

/* ===== 认证页分屏布局 7:3 ===== */
.auth-split{display:flex;min-height:100vh}
.auth-split__brand{flex:0 0 70%;background:var(--c-sidebar);color:#fff;display:flex;flex-direction:column;justify-content:space-between;padding:48px 56px;position:relative;overflow:hidden}
.auth-split__brand::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:40px 40px;pointer-events:none}
.auth-split__brand::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 30%,rgba(147,197,253,.12) 0%,transparent 45%),radial-gradient(circle at 80% 70%,rgba(255,255,255,.06) 0%,transparent 45%);pointer-events:none}
.auth-split__form{flex:0 0 30%;background:var(--c-surface);display:flex;align-items:center;justify-content:center;padding:40px 32px;overflow-y:auto}
.auth-brand__inner{display:flex;flex-direction:column;justify-content:space-between;height:100%;max-width:520px;width:100%;position:relative;z-index:1}
.auth-brand__top{display:flex;align-items:center;gap:12px}
.auth-brand__logo{width:36px;height:36px;background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.auth-brand__logo svg{width:22px;height:22px;color:#fff}
.auth-brand__name{font-family:var(--font-display);font-size:18px;font-weight:600;letter-spacing:.3px}
.auth-brand__hero{margin:auto 0}
.auth-brand__title{font-family:var(--font-display);font-size:32px;font-weight:700;line-height:1.3;margin-bottom:16px;letter-spacing:-.3px}
.auth-brand__desc{font-size:15px;line-height:1.7;color:var(--c-sidebar-text);max-width:440px}
.auth-brand__foot{display:flex;align-items:center;gap:16px;font-size:12.5px;color:var(--c-sidebar-group)}
.auth-brand__link{color:var(--c-sidebar-text);text-decoration:none}
.auth-brand__link:hover{color:#fff;text-decoration:underline}
.auth-form__inner{width:100%;max-width:340px}
.auth-form__head{margin-bottom:28px}
.auth-form__title{font-family:var(--font-display);font-size:22px;font-weight:600;color:var(--c-text);margin-bottom:4px}
.auth-form__sub{font-size:13px;color:var(--c-text-3)}
.auth-card__foot{margin-top:24px;font-size:13px;color:var(--c-text-3)}

/* ===== 错误页/授权页兼容样式 ===== */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--c-bg)}
.auth-card{width:100%;max-width:400px;background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r-lg);padding:36px 32px}
.auth-card__brand{text-align:center;margin-bottom:28px}
.auth-card__title{font-family:var(--font-display);font-size:20px;font-weight:600;margin-bottom:4px;color:var(--c-text)}
.auth-card__sub{font-size:13px;color:var(--c-text-3)}

/* ===== 范围列表 ===== */
.scope-list{list-style:none}
.scope-item{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid var(--c-border)}
.scope-item:last-child{border-bottom:none}
.scope-item__icon{width:32px;height:32px;background:var(--c-primary-soft);color:var(--c-primary);display:flex;align-items:center;justify-content:center;font-weight:600;flex-shrink:0}
.scope-item__name{font-weight:500;font-size:13.5px}
.scope-item__desc{font-size:12.5px;color:var(--c-text-3)}

/* ===== 工具类 ===== */
.row{display:flex;gap:12px;align-items:center}
.row--between{justify-content:space-between}
.row--end{justify-content:flex-end}
.row--wrap{flex-wrap:wrap}
.mt-0{margin-top:0}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}
.mb-0{margin-bottom:0}.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}
.text-muted{color:var(--c-text-3)}
.text-sm{font-size:12.5px}
.text-mono{font-family:var(--font-mono)}
.break-all{word-break:break-all}
.hidden{display:none}

/* ===== 头像 ===== */
.avatar{width:36px;height:36px;border-radius:50%;background:var(--c-primary-soft);color:var(--c-primary);display:inline-flex;align-items:center;justify-content:center;font-weight:600;font-size:14px;overflow:hidden;flex-shrink:0;border:1px solid var(--c-border)}
.avatar--lg{width:56px;height:56px;font-size:18px}
.avatar img{width:100%;height:100%;object-fit:cover}

/* ===== 加载动画 ===== */
.spinner{width:16px;height:16px;border:2px solid var(--c-border-strong);border-top-color:var(--c-primary);border-radius:50%;animation:spin .7s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}
.loading-overlay{position:fixed;inset:0;background:rgba(255,255,255,.5);display:flex;align-items:center;justify-content:center;z-index:9999}
:root[data-theme="dark"] .loading-overlay{background:rgba(10,10,11,.6)}
.btn .spinner{border-color:rgba(255,255,255,.4);border-top-color:#fff}

/* ===== 骨架屏 ===== */
.skeleton{background:linear-gradient(90deg,var(--c-surface-2) 0%,var(--c-surface-3) 50%,var(--c-surface-2) 100%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--r-sm)}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
.skeleton--text{height:12px;margin:4px 0}
.skeleton--title{height:16px;width:60%;margin-bottom:8px}
.skeleton--avatar{width:36px;height:36px;border-radius:50%}
.skeleton--btn{height:28px;width:80px}

/* ===== 空状态 ===== */
.empty-state{padding:48px 24px;text-align:center}
.empty-state__icon{width:56px;height:56px;margin:0 auto 16px;border:1px dashed var(--c-border-strong);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--c-text-3)}
.empty-state__icon svg{width:24px;height:24px}
.empty-state__title{font-family:var(--font-display);font-size:15px;font-weight:600;margin-bottom:4px;color:var(--c-text)}
.empty-state__desc{font-size:13px;color:var(--c-text-3);margin-bottom:16px}

/* ===== 文档/代码块 ===== */
.doc-body h2{font-family:var(--font-display);font-size:17px;margin:24px 0 10px}
.doc-body h3{font-family:var(--font-display);font-size:14.5px;margin:18px 0 8px}
.doc-body p{margin:8px 0;color:var(--c-text-2)}
.doc-body ul{margin:8px 0 8px 20px}
.doc-body li{margin:4px 0;color:var(--c-text-2)}
.doc-body pre{background:var(--c-primary-dark);color:#e2e8f0;padding:14px 16px;border-radius:var(--r-md);overflow-x:auto;font-size:12.5px;line-height:1.6;margin:10px 0;border:1px solid var(--c-border)}
.doc-body code{font-family:var(--font-mono)}
.doc-body table{width:100%;border-collapse:collapse;margin:10px 0;font-size:13px}
.doc-body th,.doc-body td{border:1px solid var(--c-border);padding:8px 10px;text-align:left}
.doc-body th{background:var(--c-surface-2)}

/* ===== 开关组件 ===== */
.switch{position:relative;display:inline-block;width:38px;height:22px;cursor:pointer}
.switch input{opacity:0;width:0;height:0}
.switch__slider{position:absolute;inset:0;background:var(--c-border-strong);border-radius:22px;transition:background .15s}
.switch__slider::before{content:"";position:absolute;height:16px;width:16px;left:3px;top:3px;background:#fff;border-radius:50%;transition:transform .15s}
.switch input:checked + .switch__slider{background:var(--c-primary)}
.switch input:checked + .switch__slider::before{transform:translateX(16px)}

/* ===== 设置页布局 ===== */
.settings-layout{display:grid;grid-template-columns:180px 1fr;gap:24px;align-items:start}
.settings-nav{position:sticky;top:calc(var(--topbar-h) + 24px)}
.settings-nav__item{display:flex;align-items:center;gap:8px;padding:9px 12px;font-size:13px;color:var(--c-text-2);text-decoration:none;border-left:3px solid var(--c-border);cursor:pointer;transition:background .15s,color .15s}
.settings-nav__item:hover{background:var(--c-surface-2);color:var(--c-text);text-decoration:none}
.settings-nav__item.is-active{color:var(--c-primary);border-left-color:var(--c-primary);font-weight:500;background:var(--c-primary-soft)}
.settings-nav__item svg{width:15px;height:15px;opacity:.7}
.settings-group{margin-bottom:32px}
.settings-group.is-hidden{display:none}
.settings-group__title{font-family:var(--font-display);font-size:14px;font-weight:600;margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid var(--c-border)}
.settings-actions{padding-top:16px;border-top:1px solid var(--c-border)}
.field__suffix{font-weight:400;color:var(--c-text-3);font-size:12px;margin-left:4px}

/* 头像上传组件 */
.avatar-upload{display:flex;gap:16px;align-items:flex-start}
.avatar-upload__preview{width:72px;height:72px;border-radius:50%;border:1px solid var(--c-border);overflow:hidden;flex-shrink:0;background:var(--c-bg);display:flex;align-items:center;justify-content:center}
.avatar-upload__preview img{width:100%;height:100%;object-fit:cover}
.avatar-upload__placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:600;color:var(--c-text-3);text-transform:uppercase;background:var(--c-surface-2)}
.avatar-upload__main{flex:1;min-width:0;display:flex;flex-direction:column;gap:8px}
.avatar-upload__dropzone{border:1px dashed var(--c-border);border-radius:var(--r-md);padding:14px 16px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;cursor:pointer;transition:border-color .15s,background .15s;color:var(--c-text-2);text-align:center}
.avatar-upload__dropzone:hover{border-color:var(--c-primary);color:var(--c-primary);background:var(--c-primary-soft)}
.avatar-upload__dropzone.is-dragover{border-color:var(--c-primary);background:var(--c-primary-soft);color:var(--c-primary)}
.avatar-upload__text{font-size:13px;font-weight:500}
.avatar-upload__hint{font-size:11px;color:var(--c-text-3)}
@media(max-width:520px){.avatar-upload{flex-direction:column;align-items:center}.avatar-upload__main{width:100%}}

/* ===== 文档上传组件 ===== */
.doc-upload{border:1px dashed var(--c-border);border-radius:var(--r-md);padding:14px 16px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;cursor:pointer;transition:border-color .15s,background .15s;color:var(--c-text-2);text-align:center}
.doc-upload:hover{border-color:var(--c-primary);color:var(--c-primary);background:var(--c-primary-soft)}
.doc-upload.is-dragover{border-color:var(--c-primary);background:var(--c-primary-soft);color:var(--c-primary)}
.doc-upload.is-selected{border-color:var(--c-success);color:var(--c-success);background:var(--c-success-soft)}
.doc-upload__text{font-size:13px;font-weight:500}
.doc-upload__hint{font-size:11px;color:var(--c-text-3);word-break:break-all}
.doc-upload__icon{width:22px;height:22px;color:inherit}

/* ===== 面包屑 ===== */
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--c-text-3)}
.breadcrumb__sep{color:var(--c-text-3);opacity:.5}
.breadcrumb__current{color:var(--c-text);font-weight:500}

/* ===== 响应式 ===== */
@media(max-width:768px){
  :root{--sidebar-w:0px}
  .sidebar{transform:translateX(-100%);width:220px}
  .sidebar.open{transform:translateX(0)}
  .main{margin-left:0}
  .content{padding:16px}
  .topbar{padding:0 16px}
  .stat-grid{grid-template-columns:1fr 1fr}
  .sidebar__brand{padding:0 16px}
  .auth-split__brand{display:none}
  .auth-split__form{flex:1;padding:24px}
  .auth-form__inner{max-width:400px}
}
@media(max-width:480px){
  .stat-grid{grid-template-columns:1fr}
  .topbar__title{font-size:14px}
}
@media(max-width:760px){
  .settings-layout{grid-template-columns:1fr}
  .settings-nav{position:static;border-bottom:1px solid var(--c-border);margin-bottom:8px}
  .settings-nav__item{border-left:none;border-bottom:3px solid transparent}
  .settings-nav__item.is-active{border-left:none;border-bottom-color:var(--c-primary)}
}

/* ===== 主题切换按钮 ===== */
.theme-toggle{width:32px;height:32px;border:1px solid var(--c-border);background:var(--c-surface);cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--c-text-2);transition:all .15s;padding:0}
.theme-toggle:hover{border-color:var(--c-primary-border);color:var(--c-primary);background:var(--c-primary-soft)}
.theme-toggle svg{width:16px;height:16px}
.theme-toggle__sun{display:none}
.theme-toggle__moon{display:block}
:root[data-theme="dark"] .theme-toggle__sun{display:block}
:root[data-theme="dark"] .theme-toggle__moon{display:none}

/* ===== 登录趋势柱状图（纯 CSS） ===== */
.login-trend{display:flex;align-items:flex-end;gap:8px;height:160px;padding:8px 0}
.login-trend__col{flex:1;display:flex;flex-direction:column;align-items:center;height:100%;min-width:0}
.login-trend__bar-wrap{flex:1;width:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;position:relative;min-height:0}
.login-trend__bar{width:70%;max-width:42px;background:var(--c-border);border-radius:var(--r-sm) var(--r-sm) 0 0;transition:height .2s,background .15s;min-height:2px}
.login-trend__bar.is-active{background:var(--c-primary)}
.login-trend__bar.is-active:hover{background:var(--c-primary-hover)}
.login-trend__value{font-size:11px;color:var(--c-text-3);margin-bottom:4px;font-weight:500}
.login-trend__label{font-size:11px;color:var(--c-text-3);margin-top:6px;font-family:var(--font-mono)}

/* ===== 设备图标 ===== */
.dev-icon-wrap{display:inline-flex;align-items:center;justify-content:center;color:var(--c-primary);flex-shrink:0}
.dev-icon{width:18px;height:18px;display:block}

/* ===== 安全评分卡片 ===== */
.score-card{border-color:var(--c-border);margin-bottom:16px}
.score-row{display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.score-ring{position:relative;width:96px;height:96px;border-radius:50%;flex-shrink:0;background:conic-gradient(var(--c-primary) var(--deg), var(--c-border) 0deg);display:flex;align-items:center;justify-content:center}
.score-ring__inner{width:72px;height:72px;border-radius:50%;background:var(--c-surface);display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1}
.score-ring__value{font-family:var(--font-display);font-size:26px;font-weight:700;color:var(--c-text)}
.score-ring__total{font-size:11px;color:var(--c-text-3);margin-top:2px}
.score-info{flex:1;min-width:200px}
.score-tips{list-style:none;padding:0;margin:0}
.score-tips li{font-size:13px;color:var(--c-text-2);padding:4px 0 4px 18px;position:relative}
.score-tips li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;background:var(--c-warning)}

/* ===== 已授权应用区块 ===== */
.app-block{padding:16px 0;border-bottom:1px solid var(--c-border)}
.app-block:first-child{padding-top:0}
.app-block:last-child{border-bottom:none;padding-bottom:0}
.app-block__head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;flex-wrap:wrap}
.app-block__scopes{padding-left:48px}
.scope-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:8px}
.scope-card{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 10px;border:1px solid var(--c-border);border-radius:var(--r-md);background:var(--c-surface-2)}
.scope-card__info{min-width:0;flex:1}
.scope-card__name{font-size:13px;font-weight:500;color:var(--c-text)}
.scope-card__desc{font-size:11.5px;color:var(--c-text-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.scope-card .btn--ghost{padding:4px 8px}
.scope-card .btn--ghost svg{width:14px;height:14px;display:block}

/* ===== 备份码展示 ===== */
.backup-codes-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px;margin:12px 0}
.backup-code{display:block;text-align:center;padding:8px 6px;background:var(--c-bg);border:1px dashed var(--c-border-strong);border-radius:var(--r-sm);font-family:var(--font-mono);font-size:14px;letter-spacing:1px;color:var(--c-text)}

/* ===== 链接样式按钮 ===== */
.link-btn{background:none;border:none;color:var(--c-primary);cursor:pointer;font-family:inherit;font-size:inherit;padding:0;text-decoration:underline}
.link-btn:hover{color:var(--c-primary-hover)}

/* ===== 暗色模式下的原生控件配色 ===== */
:root[data-theme="dark"]{color-scheme:dark}
:root{color-scheme:light}
:root[data-theme="dark"] .score-ring__inner{background:var(--c-surface)}

/* ===== 进入动画（错落淡入上升） ===== */
@keyframes fadeInUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.card,.stat{animation:fadeInUp .3s var(--ease) backwards}
.card:nth-child(2),.stat:nth-child(2){animation-delay:.05s}
.card:nth-child(3),.stat:nth-child(3){animation-delay:.1s}
.card:nth-child(4),.stat:nth-child(4){animation-delay:.15s}
.stat:nth-child(5){animation-delay:.2s}
.stat:nth-child(6){animation-delay:.25s}
.table tbody tr{animation:fadeInUp .2s var(--ease) backwards}
.table tbody tr:nth-child(1){animation-delay:.02s}
.table tbody tr:nth-child(2){animation-delay:.04s}
.table tbody tr:nth-child(3){animation-delay:.06s}
.table tbody tr:nth-child(4){animation-delay:.08s}
.table tbody tr:nth-child(5){animation-delay:.1s}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}