/* 网吧服务器管理 · 正式前端样式（shadcn/ui 风格，zinc 配色）
 * 来源：design/server-management/index.html 原型，2026-09-22 用户确认。
 * 用法：正式管理台直接引入本文件；页面代码只用下面的 class 与 CSS 变量，不写死颜色。
 * 结构：1) token（浅色 / 深色）2) 别名 3) 基础 4) 头部导航 5) 按钮与输入 6) 卡片与数字 7) 状态与徽章
 *      8) 列表行 9) 表格 10) 图表 11) 列表与时间线 12) 选择器与任务流程 13) 抽屉与提示 14) 响应式
 * 字体：Inter（https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap），离线时回退系统字体。
 */
/* shadcn/ui zinc tokens */
:root{color-scheme:light;
 --background:#ffffff;--foreground:#09090b;--card:#ffffff;--muted:#f4f4f5;--muted-fg:#71717a;--border:#e4e4e7;--input:#e4e4e7;--ring:#18181b;
 --primary:#18181b;--primary-fg:#fafafa;--secondary:#f4f4f5;--secondary-fg:#18181b;--accent:#f4f4f5;--accent-fg:#18181b;--destructive:#ef4444;--destructive-fg:#fafafa;
 --good:#10b981;--warn:#f59e0b;--crit:#ef4444;--off:#a1a1aa;--good-fg:#047857;--warn-fg:#b45309;--crit-fg:#dc2626;
 --chart-1:#e76e50;--chart-2:#2a9d90;--chart-3:#274754;--chart-4:#e8c468;--chart-5:#f4a462;
 --radius:.5rem;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1);
 --mono:ui-monospace,"JetBrains Mono","Cascadia Mono",Consolas,monospace}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){color-scheme:dark;
 --background:#09090b;--foreground:#fafafa;--card:#09090b;--muted:#27272a;--muted-fg:#a1a1aa;--border:#27272a;--input:#27272a;--ring:#d4d4d8;
 --primary:#fafafa;--primary-fg:#18181b;--secondary:#27272a;--secondary-fg:#fafafa;--accent:#27272a;--accent-fg:#fafafa;--destructive:#7f1d1d;--destructive-fg:#fafafa;
 --good-fg:#34d399;--warn-fg:#fbbf24;--crit-fg:#f87171;
 --chart-1:#2662d9;--chart-2:#2eb88a;--chart-3:#e88c30;--chart-4:#af57db;--chart-5:#e23670;
 --shadow-sm:0 1px 2px 0 rgba(0,0,0,.4);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.5),0 4px 6px -4px rgba(0,0,0,.5)}}
:root[data-theme="dark"]{color-scheme:dark;
 --background:#09090b;--foreground:#fafafa;--card:#09090b;--muted:#27272a;--muted-fg:#a1a1aa;--border:#27272a;--input:#27272a;--ring:#d4d4d8;
 --primary:#fafafa;--primary-fg:#18181b;--secondary:#27272a;--secondary-fg:#fafafa;--accent:#27272a;--accent-fg:#fafafa;--destructive:#7f1d1d;--destructive-fg:#fafafa;
 --good-fg:#34d399;--warn-fg:#fbbf24;--crit-fg:#f87171;
 --chart-1:#2662d9;--chart-2:#2eb88a;--chart-3:#e88c30;--chart-4:#af57db;--chart-5:#e23670;
 --shadow-sm:0 1px 2px 0 rgba(0,0,0,.4);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.5),0 4px 6px -4px rgba(0,0,0,.5)}
/* aliases used by the page code */
:root{--bg:var(--background);--surface:var(--card);--surface-2:var(--muted);--ink:var(--foreground);--ink-2:var(--foreground);--muted-ink:var(--muted-fg);--line:var(--border);--line-2:var(--border);--s1:var(--chart-1);--s2:var(--chart-2);--s3:var(--chart-2);--axis:var(--border);--grid:var(--border);--good-ink:var(--good-fg);--warn-ink:var(--warn-fg);--crit-ink:var(--crit-fg);--accent-soft:var(--muted);--accent-ink:var(--primary-fg)}

*{box-sizing:border-box;border-color:var(--border)}
html,body{height:100%}
body{margin:0;background:var(--background);color:var(--foreground);font:14px/1.5 Inter,system-ui,-apple-system,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;font-feature-settings:"rlig" 1,"calt" 1;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
a{color:var(--foreground)}
a.btn{text-decoration:none}
:focus-visible{outline:2px solid var(--ring);outline-offset:2px}
h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.01em;text-wrap:balance}
h1{font-size:24px;letter-spacing:-.025em}h2{font-size:15px}h3{font-size:14px}
p{margin:0}
.num{font-variant-numeric:tabular-nums}
.mono{font-family:var(--mono);font-size:12.5px}
.muted{color:var(--muted-fg)}.small{font-size:12px}
.flex{display:flex;align-items:center;gap:8px}.between{justify-content:space-between}.wrap{flex-wrap:wrap}.grow{flex:1;min-width:0}
.up{color:var(--good-fg)}.dn{color:var(--crit-fg)}
.icon{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* header */
.topnav{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;background:var(--background);border-bottom:1px solid var(--border)}
.topnav .in{max-width:1440px;margin:0 auto;padding:0 24px;height:60px;display:flex;align-items:center;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:14px;white-space:nowrap;margin-right:12px}
.brand i{width:28px;height:28px;border-radius:6px;background:var(--primary);display:grid;place-items:center}
.brand i .icon{stroke:var(--primary-fg);width:15px;height:15px}
.links{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;flex:1;min-width:0}
.nl{display:flex;align-items:center;gap:7px;padding:0 12px;height:36px;border-radius:var(--radius);color:var(--muted-fg);white-space:nowrap;font-size:14px;font-weight:500;transition:color .15s,background .15s}
.nl:hover{color:var(--foreground);background:var(--accent)}
.nl.active{color:var(--foreground);background:var(--accent)}
.nl .badge{background:var(--destructive);color:var(--destructive-fg);font-size:11px;padding:0 6px;border-radius:999px;line-height:18px;font-weight:600}
.search{display:flex;align-items:center;gap:8px;background:var(--background);border:1px solid var(--input);border-radius:var(--radius);padding:0 10px;height:36px;min-width:0;box-shadow:var(--shadow-sm)}
.search:focus-within{outline:2px solid var(--ring);outline-offset:0}
.search input{border:0;background:none;outline:none;width:100%;min-width:0;font-size:14px}
.search input::placeholder{color:var(--muted-fg)}
.search .icon{color:var(--muted-fg)}
.icon-btn{width:36px;height:36px;border-radius:var(--radius);display:grid;place-items:center;color:var(--foreground);flex:none}
.icon-btn:hover{background:var(--accent)}
.wx{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted-fg);white-space:nowrap}
.avatar{width:32px;height:32px;border-radius:50%;background:var(--muted);display:grid;place-items:center;font-size:12px;font-weight:600;flex:none}
.page{max-width:1440px;margin:0 auto;padding:24px 24px 90px;display:flex;flex-direction:column;gap:20px}
.pagehead{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap}
.pagehead p{color:var(--muted-fg);margin-top:4px;font-size:14px}
.controls{display:flex;align-items:center;gap:8px;flex-wrap:wrap}

/* buttons & inputs */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:36px;padding:0 16px;border-radius:var(--radius);border:1px solid var(--input);background:var(--background);color:var(--foreground);font-size:14px;font-weight:500;white-space:nowrap;box-shadow:var(--shadow-sm);transition:background .15s,color .15s}
.btn:hover{background:var(--accent);color:var(--accent-fg)}
.btn.primary{background:var(--primary);border-color:var(--primary);color:var(--primary-fg)}
.btn.primary:hover{background:var(--primary);opacity:.9}
.btn.danger{background:var(--destructive);border-color:var(--destructive);color:var(--destructive-fg)}
.btn.danger:hover{opacity:.9;background:var(--destructive);color:var(--destructive-fg)}
.btn.sm{height:32px;padding:0 12px;font-size:13px}
.btn.lg{height:40px;padding:0 24px;font-size:14px}
.btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}
.btn.link{border:0;background:none;box-shadow:none;color:var(--foreground);padding:0;height:auto;text-decoration:underline;text-underline-offset:4px;font-weight:500}
.btn.link:hover{background:none}
.select{height:36px;border:1px solid var(--input);background:var(--background);border-radius:var(--radius);padding:0 32px 0 12px;color:var(--foreground);box-shadow:var(--shadow-sm);appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2371717a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;font-size:14px}
.seg{display:inline-flex;background:var(--muted);border-radius:var(--radius);padding:4px;gap:2px}
.seg button{height:28px;padding:0 12px;font-size:13px;font-weight:500;color:var(--muted-fg);border-radius:6px;transition:all .15s}
.seg button.on{background:var(--background);color:var(--foreground);box-shadow:var(--shadow-sm)}
.tabs{display:inline-flex;background:var(--muted);border-radius:var(--radius);padding:4px;gap:2px;overflow-x:auto;scrollbar-width:none;max-width:100%}
.tabs button{height:28px;padding:0 12px;font-size:13px;font-weight:500;color:var(--muted-fg);border-radius:6px;white-space:nowrap;transition:all .15s}
.tabs button.on{background:var(--background);color:var(--foreground);box-shadow:var(--shadow-sm)}
.live-btn{border:1px solid var(--input);border-radius:var(--radius);height:36px;padding:0 14px;display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:500;color:var(--foreground);background:var(--background);box-shadow:var(--shadow-sm)}
.live-btn:hover{background:var(--accent)}
.live-btn.on{border-color:var(--crit)}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--off)}
.live-btn.on .live-dot{background:var(--crit);animation:pulse 1.2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{border:1px solid var(--border);border-radius:var(--radius);padding:3px 10px;font-size:12px;font-weight:500;color:var(--foreground);background:var(--background)}
.chip:hover{background:var(--accent)}
.chip.on{background:var(--primary);border-color:var(--primary);color:var(--primary-fg)}
.toggle{width:36px;height:20px;border-radius:999px;background:var(--primary);position:relative;flex:none;transition:background .15s}
.toggle::after{content:"";position:absolute;top:2px;left:18px;width:16px;height:16px;border-radius:50%;background:var(--background);box-shadow:var(--shadow-sm);transition:left .15s}
.toggle.off{background:var(--input)}.toggle.off::after{left:2px}
input.text,textarea.text{width:100%;border:1px solid var(--input);border-radius:var(--radius);background:transparent;padding:8px 12px;outline:none;box-shadow:var(--shadow-sm);font-size:14px}
input.text::placeholder,textarea.text::placeholder{color:var(--muted-fg)}
input.text:focus,textarea.text:focus{outline:2px solid var(--ring);outline-offset:0;border-color:transparent}
textarea.text{font-family:var(--mono);font-size:13px;min-height:110px;resize:vertical}
.checkbox{appearance:none;width:16px;height:16px;border:1px solid var(--primary);border-radius:4px;margin:0;flex:none;display:grid;place-items:center;background:var(--background);cursor:pointer}
.checkbox:checked{background:var(--primary);border-color:var(--primary)}
.checkbox:checked::after{content:"";width:9px;height:5px;border:2px solid var(--primary-fg);border-top:0;border-right:0;transform:translateY(-1px) rotate(-45deg)}
.checkbox:disabled{opacity:.4;cursor:not-allowed}

/* cards */
.card{background:var(--card);border:1px solid var(--border);border-radius:calc(var(--radius) + 4px);box-shadow:var(--shadow-sm)}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:20px 24px 8px;flex-wrap:wrap}
.card-head p{color:var(--muted-fg);font-size:13px;margin-top:2px}
.card-body{padding:8px 24px 20px}
.grid{display:grid;gap:16px}.grid>*{min-width:0}
.g4{grid-template-columns:repeat(4,1fr)}.g2{grid-template-columns:1fr 1fr}.g21{grid-template-columns:2fr 1fr}.g12{grid-template-columns:1fr 2fr}.g13{grid-template-columns:380px 1fr}
.stats{display:grid;grid-template-columns:repeat(5,minmax(0,1fr)) minmax(0,2fr);gap:16px}
.stats.five{grid-template-columns:repeat(5,minmax(0,1fr))}
.stats>button,.stats>div{background:var(--card);border:1px solid var(--border);border-radius:calc(var(--radius) + 4px);box-shadow:var(--shadow-sm);padding:20px 24px;text-align:left;display:flex;flex-direction:column;gap:6px;min-width:0}
.stats label{font-size:13px;font-weight:500;color:var(--foreground)}
.stats .v{font-size:24px;font-weight:700;line-height:1.1;display:flex;align-items:baseline;gap:6px;letter-spacing:-.02em}
.stats .v small{font-size:12px;color:var(--muted-fg);font-weight:400;letter-spacing:0}
.stats button:hover{background:var(--accent)}
.stats button.on{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary)}
.stats .ai{grid-column:auto}
.stats .ai label{color:var(--muted-fg)}
.stats .ai .v{font-size:13.5px;font-weight:500;line-height:1.5;letter-spacing:0}
.tile{padding:20px 24px;display:flex;flex-direction:column;gap:8px}
.tile label{font-size:13px;font-weight:500}
.tile .v{font-size:26px;font-weight:700;line-height:1.1;display:flex;align-items:baseline;gap:4px;letter-spacing:-.02em}
.tile .v small{font-size:12px;color:var(--muted-fg);font-weight:400;letter-spacing:0}
.tile .d{font-size:12px;color:var(--muted-fg)}

/* status & badges */
.dot{width:8px;height:8px;border-radius:50%;background:var(--off);flex:none;display:inline-block}
.dot.ok{background:var(--good)}.dot.warn{background:var(--warn)}.dot.crit{background:var(--crit)}.dot.off{background:var(--off)}
.pill{display:inline-flex;align-items:center;gap:6px;border-radius:6px;border:1px solid var(--border);padding:1px 8px;font-size:12px;font-weight:500;line-height:18px;background:var(--background);color:var(--foreground);white-space:nowrap}
.pill.ok{border-color:transparent;background:var(--secondary);color:var(--secondary-fg)}
.pill.warn{border-color:transparent;background:var(--secondary);color:var(--warn-fg)}
.pill.crit{border-color:transparent;background:var(--destructive);color:var(--destructive-fg)}
.pill.crit .dot{background:var(--destructive-fg)}
.pill.info{border-color:transparent;background:var(--primary);color:var(--primary-fg)}
.sev{display:inline-block;font-weight:600;font-size:11px;border-radius:6px;padding:1px 7px;line-height:16px;border:1px solid var(--border);color:var(--foreground);background:var(--background)}
.sev.P1{background:var(--destructive);border-color:var(--destructive);color:var(--destructive-fg)}
.sev.P2{background:var(--secondary);border-color:transparent;color:var(--warn-fg)}
.sev.P3{color:var(--muted-fg)}
.pb{display:flex;flex-direction:column;gap:6px;min-width:0}
.pb .l{display:flex;justify-content:space-between;font-size:12px;color:var(--muted-fg);gap:6px}
.pb .l b{color:var(--foreground);font-weight:500}
.pb .t{height:8px;border-radius:999px;background:color-mix(in srgb,var(--primary) 12%,transparent);overflow:hidden}
.pb .f{height:100%;border-radius:999px;background:var(--primary);transition:width .3s}
.pb.warn .f{background:var(--warn)}.pb.crit .f{background:var(--crit)}.pb.off .f{background:var(--off)}

/* server rows (table-like) */
.rows{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--border);border-radius:calc(var(--radius) + 4px);box-shadow:var(--shadow-sm);overflow:hidden}
.srow{display:grid;grid-template-columns:20px 10px minmax(320px,2.2fr) minmax(110px,.8fr) minmax(120px,.9fr) minmax(120px,.9fr) minmax(150px,1fr) 56px 64px minmax(140px,1fr) 18px;align-items:center;gap:16px;padding:12px 16px;border-bottom:1px solid var(--border);cursor:pointer;transition:background .12s}
.srow:last-child{border-bottom:0}
.srow:hover{background:color-mix(in srgb,var(--muted) 50%,transparent)}
.srow.head{background:none;cursor:default;font-size:12px;font-weight:500;color:var(--muted-fg);padding:10px 16px}
.srow.head:hover{background:none}
.sorth{font:inherit;color:inherit;text-align:left;padding:0;cursor:pointer;white-space:nowrap}
.sorth:hover,.sorth.on{color:var(--foreground)}
.srow.sel{background:color-mix(in srgb,var(--muted) 60%,transparent)}
.srow .nm{font-weight:500;font-size:14px;display:flex;align-items:center;gap:8px;min-width:0}
.srow .nm span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.srow .sub{font-size:12px;color:var(--muted-fg);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.srow .net{display:flex;align-items:center;gap:10px;min-width:0}
.srow .net .nv{font-size:12.5px;line-height:1.4;white-space:nowrap}
.srow .note{font-size:12.5px;color:var(--muted-fg);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.srow .note.crit{color:var(--crit-fg)}.srow .note.warn{color:var(--warn-fg)}
.srow .chev{color:var(--muted-fg)}
.spark{display:block;flex:none}
.foot{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:4px 4px 0;font-size:13px;color:var(--muted-fg);flex-wrap:wrap}
.selbar{position:sticky;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:30;display:flex;align-items:center;gap:8px;padding:10px 12px 10px 16px;background:var(--background);border:1px solid var(--border);border-radius:calc(var(--radius) + 4px);box-shadow:var(--shadow-lg);flex-wrap:wrap}
.selbar .cnt{font-weight:600;margin-right:6px}
.selbar .sp{flex:1}

/* tables */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;font-weight:500;color:var(--muted-fg);font-size:13px;height:40px;padding:0 8px;border-bottom:1px solid var(--border);white-space:nowrap}
td{padding:10px 8px;border-bottom:1px solid var(--border);vertical-align:middle;white-space:nowrap}
tr:last-child td{border-bottom:0}
tbody tr{transition:background .12s}
tbody tr:hover{background:color-mix(in srgb,var(--muted) 50%,transparent)}
tr.clickable{cursor:pointer}
th.r,td.r{text-align:right}
.name{font-weight:500}
.subl{display:block;font-size:12px;color:var(--muted-fg);font-weight:400}
.bar{position:relative;height:8px;background:color-mix(in srgb,var(--primary) 12%,transparent);border-radius:999px;overflow:hidden;min-width:90px;display:inline-block;width:100%;vertical-align:middle}
.bar i{position:absolute;inset:0 auto 0 0;background:var(--primary);border-radius:999px}
.bar.warn i{background:var(--warn)}.bar.crit i{background:var(--crit)}
.bar span{position:absolute;left:100%;top:-6px;font-size:11px;white-space:nowrap;display:none}
td .bar{width:70%}
td .bar+span,td .bar span{display:none}
.empty{text-align:center;color:var(--muted-fg);padding:32px}

/* charts (shadcn chart look) */
.chart{position:relative;height:210px;width:100%;min-width:0}
.chart svg{display:block;position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.chart text{font-size:12px;fill:var(--muted-fg);font-family:inherit}
.chart .grid{stroke:var(--border);stroke-width:1;stroke-dasharray:3 3}
.chart .axis{stroke:var(--border);stroke-width:1}
.chart .xh{stroke:var(--muted-fg);stroke-width:1;stroke-dasharray:3 3;opacity:0}
.chart .hd{opacity:0;transition:opacity .1s}
.legend{display:flex;gap:16px;font-size:12px;color:var(--muted-fg);flex-wrap:wrap}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;vertical-align:-1px;margin-right:6px}
#tip{position:fixed;z-index:200;pointer-events:none;background:var(--background);color:var(--foreground);border:1px solid var(--border);font-size:12px;padding:8px 10px;border-radius:var(--radius);box-shadow:var(--shadow-lg);opacity:0;transition:opacity .08s;white-space:nowrap;min-width:150px}
#tip b{font-weight:500;color:var(--muted-fg);display:block;margin-bottom:4px}
#tip .row{display:flex;gap:14px;justify-content:space-between;line-height:1.7}
#tip .row .num{font-weight:600;font-family:var(--mono);font-size:12px}
#tip i{display:inline-block;width:8px;height:8px;border-radius:2px;margin-right:6px}

/* lists */
.list{display:flex;flex-direction:column}
.row{display:flex;align-items:center;gap:12px;padding:14px 24px;border-bottom:1px solid var(--border)}
.row:last-child{border-bottom:0}
.row .grow{min-width:0}
.row .title{font-weight:500;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.row .desc{color:var(--muted-fg);font-size:13px;white-space:normal;margin-top:2px}
.stripe{border-left:3px solid var(--off)}.stripe.P1{border-left-color:var(--crit)}.stripe.P2{border-left-color:var(--warn)}.stripe.P3{border-left-color:var(--off)}
.tl{position:relative;padding-left:22px;display:flex;flex-direction:column;gap:14px}
.tl::before{content:"";position:absolute;left:5px;top:6px;bottom:6px;width:1px;background:var(--border)}
.tl-item{position:relative;font-size:13.5px;line-height:1.5}
.tl-item::before{content:"";position:absolute;left:-21px;top:6px;width:9px;height:9px;border-radius:50%;background:var(--background);border:2px solid var(--muted-fg)}
.tl-item.alert::before{border-color:var(--crit)}.tl-item.task::before{border-color:var(--foreground)}.tl-item.update::before{border-color:var(--good)}.tl-item.cfg::before{border-color:var(--warn)}
.tl-item time{font-size:12px;color:var(--muted-fg);margin-right:8px;font-family:var(--mono)}
.kv{display:grid;grid-template-columns:130px 1fr;gap:10px 12px;font-size:14px;align-items:center}
.kv span{color:var(--muted-fg);font-size:13px}.kv b{font-weight:500;word-break:break-all}
.hint{border:1px solid var(--border);border-radius:var(--radius);padding:12px 16px;font-size:13.5px;background:var(--background)}
.hint.warn{border-color:color-mix(in srgb,var(--warn) 50%,transparent);color:var(--warn-fg)}
.hint.crit{border-color:color-mix(in srgb,var(--crit) 50%,transparent);color:var(--crit-fg)}
.hint.good{border-color:color-mix(in srgb,var(--good) 50%,transparent);color:var(--good-fg)}
.logbox{background:var(--muted);border-radius:var(--radius);padding:12px 14px;font-family:var(--mono);font-size:12.5px;line-height:1.6;max-height:280px;overflow:auto;white-space:pre-wrap;word-break:break-all}
.logbox .err{color:var(--crit-fg)}.logbox .wrn{color:var(--warn-fg)}
.aibox{display:flex;gap:14px;align-items:flex-start;padding:16px 20px;border-radius:calc(var(--radius) + 4px);background:color-mix(in srgb,var(--muted) 50%,transparent);border:1px solid var(--border)}
.aibox .tag{flex:none;width:32px;height:32px;border-radius:var(--radius);background:var(--primary);color:var(--primary-fg);display:grid;place-items:center;font-weight:600;font-size:11px}
.aibox p{font-size:14px;line-height:1.55}

/* picker */
.picker{display:flex;flex-direction:column;gap:12px}
.picker .plist{max-height:440px;overflow:auto;border:1px solid var(--border);border-radius:var(--radius)}
.picker .pi{display:flex;align-items:center;gap:10px;padding:9px 12px;border-bottom:1px solid var(--border);cursor:pointer;font-size:14px}
.picker .pi:last-child{border-bottom:0}
.picker .pi:hover{background:color-mix(in srgb,var(--muted) 50%,transparent)}
.picker .pi .c{color:var(--muted-fg);font-size:12px;margin-left:auto;white-space:nowrap}
.picker .pi.off{color:var(--muted-fg)}
.picker .ph{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
.picker .cnt{font-size:15px;font-weight:600}
.picker .cnt small{font-weight:400;color:var(--muted-fg);font-size:12.5px;margin-left:6px}
.tpl{display:flex;flex-wrap:wrap;gap:6px}
.tpl button{border:1px solid var(--border);border-radius:var(--radius);padding:5px 12px;background:var(--background);font-size:12.5px;font-weight:500;box-shadow:var(--shadow-sm)}
.tpl button:hover{background:var(--accent)}
.risk{display:flex;gap:14px;align-items:flex-start;padding:16px;border-radius:var(--radius);border:1px solid var(--border);background:color-mix(in srgb,var(--muted) 40%,transparent)}
.risk .lv{font-size:12px;font-weight:600;padding:3px 9px;border-radius:6px;color:var(--primary-fg);background:var(--primary);flex:none}
.risk.mid .lv{background:var(--warn);color:#1c1917}.risk.high .lv{background:var(--crit);color:#fff}.risk.ban .lv{background:#7f1d1d;color:#fff}
.risk.high{border-color:color-mix(in srgb,var(--crit) 50%,transparent)}
.prog{display:flex;flex-direction:column;gap:6px}
.pr{display:grid;grid-template-columns:minmax(160px,1fr) 90px 1fr 24px;gap:12px;align-items:center;padding:9px 12px;border:1px solid var(--border);border-radius:var(--radius);font-size:13.5px;background:var(--background)}
.pr .out{font-family:var(--mono);font-size:12px;color:var(--muted-fg);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pr.fail{border-color:color-mix(in srgb,var(--crit) 50%,transparent)}
.upload{border:1px dashed var(--input);border-radius:calc(var(--radius) + 4px);padding:32px;text-align:center;color:var(--muted-fg);cursor:pointer;background:color-mix(in srgb,var(--muted) 30%,transparent);font-size:13px;width:100%}
.upload:hover{border-color:var(--foreground);color:var(--foreground)}
.upload b{display:block;color:var(--foreground);font-size:15px;margin-bottom:4px;font-weight:600}
.filecard{display:flex;align-items:center;gap:14px;padding:14px 16px;border:1px solid var(--border);border-radius:calc(var(--radius) + 4px);background:color-mix(in srgb,var(--muted) 40%,transparent)}
.filecard .fi{width:40px;height:40px;border-radius:var(--radius);background:var(--primary);color:var(--primary-fg);display:grid;place-items:center;flex:none}
.stepn{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--primary);color:var(--primary-fg);font-size:12px;font-weight:600;margin-right:8px}
.chat{display:flex;flex-direction:column;gap:10px}
.msg{max-width:80%;padding:10px 14px;border-radius:var(--radius);font-size:14px;white-space:pre-wrap;line-height:1.55}
.msg.me{align-self:flex-end;background:var(--primary);color:var(--primary-fg)}
.msg.ai{align-self:flex-start;background:var(--muted)}
.score{width:72px;height:72px;border-radius:50%;display:grid;place-items:center;font-size:22px;font-weight:700;background:conic-gradient(var(--primary) calc(var(--p)*1%),var(--muted) 0);position:relative;flex:none}
.score::after{content:"";position:absolute;inset:7px;border-radius:50%;background:var(--card)}
.score span{position:relative}.score.warn{background:conic-gradient(var(--warn) calc(var(--p)*1%),var(--muted) 0)}

/* sheet / toast */
.backdrop{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:90;display:none}.backdrop.open{display:block}
.drawer{position:fixed;inset:0 0 0 auto;width:560px;max-width:100%;background:var(--background);border-left:1px solid var(--border);z-index:100;transform:translateX(100%);transition:transform .25s cubic-bezier(.32,.72,0,1);display:flex;flex-direction:column;box-shadow:var(--shadow-lg)}
.drawer.open{transform:none}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:20px 24px 12px;padding-top:calc(20px + env(safe-area-inset-top,0px))}
.drawer-head h2{font-size:18px}
.drawer-body{padding:8px 24px 24px;overflow:auto;display:flex;flex-direction:column;gap:16px}
.toast{position:fixed;right:24px;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translateY(16px);background:var(--background);color:var(--foreground);border:1px solid var(--border);padding:12px 16px;border-radius:var(--radius);font-size:13.5px;font-weight:500;opacity:0;transition:.2s;z-index:300;pointer-events:none;max-width:calc(100% - 48px);box-shadow:var(--shadow-lg)}
.toast.show{opacity:1;transform:none}
.meta-line{display:flex;gap:14px;flex-wrap:wrap;color:var(--muted-fg);font-size:13px}
.meta-line b{color:var(--foreground);font-weight:500}

@media(max-width:1180px){.srow{grid-template-columns:20px 10px minmax(280px,2fr) minmax(100px,1fr) minmax(110px,1fr) minmax(110px,1fr) minmax(140px,1fr) 56px 18px}.srow .c-up,.srow .c-note,.srow.head .c-up,.srow.head .c-note{display:none}.g4{grid-template-columns:repeat(2,1fr)}.g13{grid-template-columns:1fr}.stats,.stats.five{grid-template-columns:repeat(3,1fr)}.stats .ai{grid-column:span 3}}
@media(max-width:900px){.g2,.g21,.g12{grid-template-columns:1fr}.kv{grid-template-columns:110px 1fr}}
@media(max-width:760px){
 .topnav .in{padding:0 16px;gap:8px}.brand span{display:none}.nl{padding:0 10px;font-size:13px}.nl .icon{display:none}.search{display:none}.wx span{display:none}.avatar{display:none}
 .page{padding:16px 16px 100px}
 .srow{grid-template-columns:20px 10px 1fr 18px;gap:10px 12px;padding:14px 16px}
 .srow .pb,.srow .net{grid-column:3/4}.srow .c-conn{display:none}.srow.head{display:none}
 .g4{grid-template-columns:1fr 1fr}.tile .v{font-size:22px}.stats{grid-template-columns:1fr 1fr}.stats .ai{grid-column:span 2}
 .drawer{width:100%}.toast{right:16px;left:16px;max-width:none}
}
@media(max-width:480px){.g4{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}