/* 智能多线路系统 · 独立视觉层
   与参考框架的深色科技风区分：浅色运营台、青绿主色、克制的卡片与数据密度。 */

:root{
  --bg:#f4f7fc;
  --surface:#ffffff;
  --surface-2:#f7faff;
  --surface-3:#edf3fc;
  --ink:#0d1b2f;
  --ink-soft:#2c415c;
  --muted:#63788f;
  --faint:#8ba0b8;
  --line:#dfe8f5;
  --line-strong:#c8d7ec;
  --brand:#1668d4;
  --brand-dark:#0d4ea9;
  --brand-soft:#e9f1fe;
  --accent:#3b93ff;
  --ok:#0f8a5f;
  --ok-soft:#e6f6ef;
  --warn:#a76a12;
  --warn-soft:#fcf3e3;
  --bad:#bf3a4b;
  --bad-soft:#fbe7ea;
  --shadow:0 1px 2px rgba(13,27,47,.04),0 12px 30px -18px rgba(13,27,47,.20);
  --radius:16px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
}

html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:
    radial-gradient(900px 420px at 88% -8%,rgba(22,104,212,.10),transparent 60%),
    radial-gradient(700px 380px at 4% 6%,rgba(22,104,212,.07),transparent 62%),
    var(--bg);
  color:var(--ink);
  font-family:var(--font);
  font-size:14px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
::selection{background:rgba(22,104,212,.20)}

/* ===== 外壳 ===== */
.shell{display:grid;grid-template-columns:264px minmax(0,1fr);min-height:100vh}
.sidebar{
  position:sticky;top:0;height:100vh;display:flex;flex-direction:column;
  padding:20px 14px 16px;background:var(--surface);
  border-right:1px solid var(--line);
}
.brand{display:flex;gap:11px;align-items:center;padding:2px 8px 18px;margin-bottom:6px;border-bottom:1px solid var(--line)}
.brand img{width:38px;height:38px;border-radius:11px;object-fit:contain;background:var(--brand-soft)}
.brand b{display:block;font-size:15px;letter-spacing:-.01em;color:var(--ink)}
.brand small{display:block;margin-top:2px;color:var(--faint);font-size:11px;letter-spacing:.02em}

.sidebar nav{display:flex;flex-direction:column;gap:2px;overflow-y:auto;padding-top:8px}
.nav-group-title{
  margin:14px 10px 6px;color:var(--faint);font-size:11px;font-weight:600;letter-spacing:.14em;
}
.nav-item{
  display:flex;gap:9px;align-items:center;padding:9px 11px;border-radius:10px;
  color:var(--ink-soft);font-size:13px;font-weight:500;border:1px solid transparent;
  transition:background .15s ease,color .15s ease,border-color .15s ease;
}
.nav-item span{color:var(--brand);font-size:13px;opacity:.75;flex:none}
.nav-item:hover{background:var(--surface-3);color:var(--ink)}
.nav-item.active{background:var(--brand-soft);border-color:rgba(22,104,212,.16);color:var(--brand-dark);font-weight:600}
.nav-item.active span{opacity:1}

.sidebar-user{margin-top:auto;display:flex;gap:9px;align-items:center;padding:13px 10px;border-top:1px solid var(--line)}
.sidebar-user b{display:block;font-size:12.5px;color:var(--ink)}
.avatar{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:var(--brand-soft);color:var(--brand);font-weight:700}
.logout{width:100%;margin-top:8px;padding:9px 10px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2);color:var(--muted);text-align:left;cursor:pointer;font-size:12px}
.logout:hover{border-color:var(--line-strong);color:var(--ink)}

.workspace{min-width:0;display:flex;flex-direction:column}
.topbar{
  display:flex;justify-content:space-between;align-items:center;height:58px;padding:0 28px;
  background:rgba(255,255,255,.82);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);color:var(--muted);font-size:12px;position:sticky;top:0;z-index:20;
}
.topbar>span:first-child{font-weight:600;color:var(--ink-soft)}
.health{display:inline-flex;gap:7px;align-items:center;padding:5px 10px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--ink-soft)}
.health i,.status i{width:6px;height:6px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px rgba(15,138,95,.10)}
.content{width:100%;max-width:1240px;margin:0 auto;padding:28px}

/* ===== 页头 ===== */
.page-heading{display:flex;gap:20px;justify-content:space-between;align-items:flex-end;margin-bottom:22px}
.page-heading p{margin:0 0 8px;color:var(--brand);font:11px var(--mono);letter-spacing:.14em;text-transform:uppercase}
.page-heading h1{margin:0;font-size:27px;line-height:1.25;letter-spacing:-.02em;color:var(--ink);font-weight:650}
.page-heading>div>span{display:block;max-width:720px;margin-top:8px;color:var(--muted);font-size:13px}

/* ===== 按钮 ===== */
.button{
  display:inline-flex;gap:7px;align-items:center;justify-content:center;padding:9px 14px;
  border:1px solid var(--line-strong);border-radius:10px;background:var(--surface);
  color:var(--ink-soft);cursor:pointer;font-size:12.5px;font-weight:600;
  transition:border-color .15s ease,color .15s ease,box-shadow .15s ease;
}
.button:hover{border-color:var(--brand);color:var(--brand-dark);box-shadow:var(--shadow)}
.button.primary{border-color:transparent;background:linear-gradient(120deg,#155fd0,#3b93ff);color:#fff}
.button.primary:hover{color:#fff;filter:brightness(1.04)}
.button.small{padding:6px 10px;font-size:11.5px}
.button.wide{width:100%;padding:12px}
.button.danger{border-color:rgba(191,58,75,.34);color:var(--bad);background:var(--surface)}

/* ===== 数据卡 ===== */
.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px}
.metric-grid article,.panel{
  border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);
}
.metric-grid article{position:relative;overflow:hidden;padding:18px 18px 16px}
.metric-grid article:after{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:linear-gradient(180deg,#1668d4,rgba(59,147,255,.25))}
.metric-grid span{color:var(--muted);font-size:11.5px;letter-spacing:.02em}
.metric-grid b{display:block;margin:8px 0 2px;font-size:30px;line-height:1.1;letter-spacing:-.03em;color:var(--ink);font-variant-numeric:tabular-nums}
.metric-grid small{color:var(--faint);font-size:11px}

.panel{padding:20px;margin-bottom:16px}
.section-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:14px}
.section-head p{margin:0 0 6px;color:var(--brand);font:10.5px var(--mono);letter-spacing:.14em;text-transform:uppercase}
.section-head h2{margin:0;font-size:17px;letter-spacing:-.01em;color:var(--ink)}
.section-head small{display:block;margin-top:6px;color:var(--muted);font-size:12px}
.section-head a{color:var(--brand);font-size:12px;font-weight:600}

/* ===== 状态 ===== */
.status{display:inline-flex;align-items:center;gap:6px;width:max-content;padding:4px 9px;border-radius:999px;border:1px solid var(--line);background:var(--surface-2);color:var(--ink-soft);font-size:11px;font-weight:600;white-space:nowrap}
.status i{width:6px;height:6px;box-shadow:none;background:var(--muted)}
.status.success{color:var(--ok);border-color:rgba(15,138,95,.20);background:var(--ok-soft)}
.status.success i{background:var(--ok);box-shadow:0 0 0 3px rgba(15,138,95,.10)}
.status.warning{color:var(--warn);border-color:rgba(167,106,18,.22);background:var(--warn-soft)}
.status.warning i{background:var(--warn);box-shadow:0 0 0 3px rgba(167,106,18,.10)}
.status.neutral{color:var(--muted)}

/* ===== 列表 / 表格 ===== */
.project-list,.compact-list,.task-list,.activity-list,.update-list{display:grid}
.project-row,.compact-list>div,.task-list>div,.activity-list>div{display:grid;align-items:center;gap:12px;padding:14px 0;border-top:1px solid var(--line)}
.project-row{grid-template-columns:auto 1.3fr 1fr auto auto}
.project-row:first-child,.compact-list>div:first-child,.task-list>div:first-child{border-top:0}
.project-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--brand-soft);color:var(--brand-dark);font-weight:700}
.project-row b,.compact-list b,.task-list b,.activity-list b{display:block;color:var(--ink);font-size:13.5px}
.project-row small,.compact-list small,.task-list small,.activity-list small,.table-row small{display:block;margin-top:3px;color:var(--faint);font-size:11px}
.project-row .button{margin-left:6px}

.table-panel{padding:0;overflow:hidden}
.table-head,.table-row{display:grid;gap:12px;align-items:center;padding:13px 18px}
.table-head{background:var(--surface-2);color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.04em;border-bottom:1px solid var(--line)}
.table-row{border-top:1px solid var(--line);font-size:12.5px;color:var(--ink-soft)}
.table-row:hover{background:rgba(22,104,212,.04)}
.table-row b{display:block;color:var(--ink);font-size:13px}
.table-row .muted,.muted{color:var(--faint)}

.copy{color:var(--muted);font-size:12.5px;line-height:1.8}
.copy code,.probe-guide code,.guide-grid code{color:var(--brand-dark);font-family:var(--mono);background:var(--brand-soft);padding:1px 5px;border-radius:5px}

.tab-links{display:flex;gap:7px;flex-wrap:wrap;margin:-4px 0 16px}
.tab-links a{padding:7px 12px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:11.5px;background:var(--surface)}
.tab-links a:hover,.tab-links a.active{border-color:var(--brand);color:var(--brand-dark);background:var(--brand-soft)}

.line-list>div{display:grid;grid-template-columns:1.5fr auto 1fr;gap:12px;align-items:center;padding:12px 0;border-top:1px solid var(--line)}
.line-list b{display:block;color:var(--ink)}
.line-list small{color:var(--faint);font:10.5px var(--mono)}

/* ===== 表单 ===== */
.inline-form,.upload-form{display:grid;grid-template-columns:1fr 1.8fr auto;gap:9px;margin-top:16px}
.compact-form{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.inline-form input,.upload-form input,.stack-form input,.stack-form select,.stack-form textarea{
  width:100%;padding:10px 11px;border:1px solid var(--line-strong);border-radius:10px;
  background:var(--surface);color:var(--ink);font-size:13px;outline:none;transition:border-color .15s ease,box-shadow .15s ease;
}
.inline-form input:focus,.upload-form input:focus,.stack-form input:focus,.stack-form select:focus,.stack-form textarea:focus{
  border-color:var(--brand);box-shadow:0 0 0 3px rgba(22,104,212,.12);
}
.stack-form{display:grid;gap:12px}
.stack-form label{display:grid;gap:6px;color:var(--ink-soft);font-size:12px;font-weight:500}
.stack-form textarea{resize:vertical;min-height:84px}
.check{display:flex!important;align-items:center;gap:8px;font-weight:500!important}
.check input{width:auto!important}
.subpanel{padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2)}
.subpanel p{margin:7px 0;color:var(--ink-soft);font-size:12.5px}
.subpanel small{color:var(--muted)}
.notice{padding:14px 15px;border:1px solid rgba(22,104,212,.18);border-radius:12px;background:var(--brand-soft);color:var(--ink-soft)}
.notice b{color:var(--brand-dark)}
.notice p{margin:6px 0 0;font-size:12.5px;line-height:1.7}

/* ===== 提示 ===== */
.flash{margin:0 0 16px;padding:12px 14px;border-radius:12px;border:1px solid rgba(15,138,95,.22);background:var(--ok-soft);color:var(--ok);font-size:13px}
.flash.error{border-color:rgba(191,58,75,.24);background:var(--bad-soft);color:var(--bad)}

/* ===== 导览 ===== */
.guide-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.guide-grid article{padding:16px;border:1px solid var(--line);border-radius:13px;background:var(--surface)}
.guide-grid b{display:grid;place-items:center;width:22px;height:22px;border-radius:7px;background:var(--brand-soft);color:var(--brand-dark);font:11px var(--mono)}
.guide-grid h2{margin:10px 0 6px;font-size:14px;color:var(--ink)}
.guide-grid p{margin:0;color:var(--muted);font-size:11.5px;line-height:1.7}

.probe-guide{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;background:linear-gradient(120deg,var(--brand-soft),var(--surface) 70%)}
.probe-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--brand);color:#fff;font-size:21px}
.probe-guide h2{margin:0 0 6px;color:var(--ink)}
.probe-guide>div>span{color:var(--muted);font-size:12.5px;line-height:1.7}

.update-item{padding:18px}
.update-item span,.update-list.compact span{color:var(--brand);font:10.5px var(--mono);letter-spacing:.08em}
.update-item h2{margin:7px 0;font-size:17px;color:var(--ink)}
.update-item p{color:var(--muted);line-height:1.75}
.update-item small{color:var(--faint)}

/* ===== 登录 ===== */
.login-shell{
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(380px,.95fr);
  min-height:100vh;padding:0;background:var(--bg);
}
.login-visual{
  position:relative;overflow:hidden;padding:56px 8vw 48px 7vw;
  display:flex;flex-direction:column;justify-content:center;
  background:linear-gradient(150deg,#082a5e 0%,#0f4fa8 48%,#1a74d8 100%);color:#eaf3ff;
}
.login-visual:before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
  background-size:52px 52px;mask-image:radial-gradient(120% 90% at 70% 10%,#000 30%,transparent 78%);
}
.login-visual>*{position:relative;z-index:1}
.login-mark{display:flex;align-items:center;gap:12px;margin-bottom:44px}
.login-mark img{width:44px;height:44px;border-radius:13px;background:rgba(255,255,255,.12)}
.login-mark b{font-size:16px;letter-spacing:.02em}
.login-mark small{display:block;color:rgba(234,243,255,.6);font-size:11px;letter-spacing:.12em}
.login-title{font-size:40px;line-height:1.2;letter-spacing:-.03em;font-weight:650;margin:0}
.login-title em{font-style:normal;color:#8fbcff}
.login-sub{margin:16px 0 34px;max-width:460px;color:rgba(234,243,255,.72);font-size:13.5px;line-height:1.85}
.login-points{display:grid;gap:14px;max-width:470px}
.login-points div{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:start}
.login-points i{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:rgba(255,255,255,.12);color:#a8caff;font:12px var(--mono);font-style:normal}
.login-points b{display:block;font-size:13.5px}
.login-points span{display:block;margin-top:2px;color:rgba(234,243,255,.62);font-size:11.5px;line-height:1.6}
.login-side{
  display:flex;align-items:center;justify-content:center;padding:40px 28px;background:var(--surface);
  border-left:1px solid var(--line);
}
.login-card{width:min(408px,100%);padding:0;border:0;background:transparent;box-shadow:none}
.login-brand{text-align:left;margin-bottom:4px}
.login-brand img{display:none}
.login-brand p{margin:0 0 8px;color:var(--brand);font:10.5px var(--mono);letter-spacing:.14em}
.login-brand h1{margin:0;font-size:25px;letter-spacing:-.02em;color:var(--ink)}
.login-brand>span{display:block;margin-top:8px;color:var(--muted);font-size:12.5px}
.login-form{display:grid;gap:13px;margin-top:26px}
.login-form label{display:grid;gap:7px;color:var(--ink-soft);font-size:12px;font-weight:500}
.login-form input{padding:12px 13px;border:1px solid var(--line-strong);border-radius:11px;background:var(--surface);color:var(--ink);font-size:13.5px}
.login-form input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(22,104,212,.12)}
.login-captcha{border:1px solid var(--line);border-radius:12px;padding:13px;background:var(--surface-2)}
.login-captcha b{color:var(--ink)}
.login-captcha span{color:var(--muted);font-size:11.5px}
.login-captcha input{background:var(--surface)}
.login-foot{display:flex;justify-content:space-between;margin-top:22px;padding-top:16px;border-top:1px solid var(--line);color:var(--faint);font-size:11px}
.login-foot i{display:inline-block;width:6px;height:6px;margin-right:6px;border-radius:50%;background:var(--ok)}
.quick-login-divider{margin:18px 0;text-align:center;color:var(--faint);font-size:11px;position:relative}
.quick-login-divider:before{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:var(--line)}
.quick-login-divider span{position:relative;background:var(--surface);padding:0 10px}
.telegram-login-box{display:grid;gap:8px;text-align:center}
.telegram-login-box span{color:var(--muted);font-size:11.5px;line-height:1.6}

/* ===== 新增：调度台 ===== */
.dash-hero{
  position:relative;overflow:hidden;display:grid;grid-template-columns:1.35fr auto;gap:24px;align-items:center;
  padding:24px 26px;margin-bottom:16px;border:1px solid rgba(22,104,212,.20);border-radius:18px;
  background:linear-gradient(115deg,#eef5ff 0%,#ffffff 60%);box-shadow:var(--shadow);
}
.dash-hero:after{
  content:"";position:absolute;right:-70px;top:-90px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(22,104,212,.16),transparent 68%);
}
.dash-hero p{margin:0 0 8px;color:var(--brand);font:10.5px var(--mono);letter-spacing:.14em}
.dash-hero h1{margin:0;font-size:24px;letter-spacing:-.02em;color:var(--ink)}
.dash-hero span{display:block;margin-top:8px;color:var(--muted);font-size:12.5px;max-width:640px;line-height:1.75}
.dash-hero-side{display:flex;gap:10px;align-items:center;position:relative;z-index:1}
.dash-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 13px;border-radius:999px;background:var(--surface);border:1px solid var(--line);color:var(--ink-soft);font-size:12px;font-weight:600;white-space:nowrap}
.dash-badge i{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(15,138,95,.12)}

.dash-grid{display:grid;grid-template-columns:1.55fr .95fr;gap:16px;align-items:start}
.project-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.proj-card{border:1px solid var(--line);border-radius:14px;background:var(--surface);padding:16px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:10px}
.proj-card-head{display:flex;gap:10px;align-items:flex-start}
.proj-card-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;background:var(--brand-soft);color:var(--brand-dark);font-weight:700;flex:none}
.proj-card-head b{display:block;font-size:13.5px;color:var(--ink)}
.proj-card-head small{display:block;color:var(--faint);font:10.5px var(--mono);margin-top:3px}
.proj-card-head .status{margin-left:auto}
.proj-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding-top:10px;border-top:1px dashed var(--line)}
.proj-metrics span{display:block;color:var(--faint);font-size:10.5px}
.proj-metrics b{display:block;margin-top:2px;font-size:16px;color:var(--ink);font-variant-numeric:tabular-nums}
.proj-foot{display:flex;gap:8px;align-items:center;margin-top:auto}
.proj-foot small{flex:1;color:var(--muted);font-size:11px}
.proj-foot .button{padding:6px 10px;font-size:11.5px}

.sched-list{display:grid;gap:10px}
.sched-item{display:grid;grid-template-columns:auto 1fr auto;gap:11px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2)}
.sched-rank{display:grid;place-items:center;width:26px;height:26px;border-radius:8px;background:var(--surface);border:1px solid var(--line);color:var(--muted);font:11px var(--mono)}
.sched-item b{display:block;font-size:12.5px;color:var(--ink)}
.sched-item small{display:block;color:var(--faint);font-size:11px;overflow-wrap:anywhere}
.sched-empty{padding:18px;border:1px dashed var(--line-strong);border-radius:12px;text-align:center;color:var(--muted);font-size:12.5px}

/* 线路态势页 */
.ops-hero{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:16px;padding:18px 20px;border:1px solid rgba(14,122,114,.2);border-radius:16px;background:linear-gradient(110deg,#eef5ff,#ffffff 66%);box-shadow:var(--shadow)}
.ops-hero b{display:block;font-size:15px;color:var(--ink)}
.ops-hero span{display:block;margin-top:5px;color:var(--muted);font-size:12px}
.ops-actions{display:flex;gap:9px;flex-wrap:wrap}
.ops-table{display:grid}
.ops-row{display:grid;grid-template-columns:minmax(120px,1.1fr) minmax(150px,1.5fr) minmax(90px,.7fr) minmax(110px,.85fr) minmax(86px,.6fr);gap:12px;align-items:center;padding:13px 18px;border-top:1px solid var(--line);font-size:12.5px}
.ops-row:first-child{border-top:0}
.ops-row small{display:block;margin-top:2px;color:var(--faint);font-size:10.5px;overflow-wrap:anywhere}
.ops-row .url{font-family:var(--mono);font-size:11.5px;color:var(--ink-soft);overflow-wrap:anywhere}
.ops-head{background:var(--surface-2);color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.04em}
.ops-project{display:inline-flex;align-items:center;gap:7px;color:var(--ink);font-weight:600}
.ops-dot{width:7px;height:7px;border-radius:50%;background:var(--muted)}
.ops-dot.normal{background:var(--ok);box-shadow:0 0 0 3px rgba(15,138,95,.10)}
.ops-dot.warning{background:var(--warn);box-shadow:0 0 0 3px rgba(167,106,18,.10)}
.ops-dot.paused{background:var(--faint)}
.best-line{display:inline-flex;align-items:center;gap:6px;padding:3px 8px;border-radius:999px;background:var(--brand-soft);color:var(--brand-dark);font-size:10.5px;font-weight:600}

/* 徽标与图表小件 */
.spark{display:flex;gap:3px;align-items:flex-end;height:26px}
.spark i{width:5px;border-radius:3px;background:linear-gradient(180deg,var(--accent),rgba(59,147,255,.28))}

/* ===== 响应式 ===== */
@media(max-width:980px){
  .shell{grid-template-columns:1fr}
  .sidebar{position:static;height:auto}
  .sidebar nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px}
  .nav-group-title{grid-column:1/-1}
  .sidebar-user{display:none}
  .metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .dash-grid{grid-template-columns:1fr}
  .project-cards{grid-template-columns:1fr}
  .login-shell{grid-template-columns:1fr}
  .login-visual{display:none}
  .login-side{border-left:0;padding:32px 18px}
}
@media(max-width:650px){
  .content{padding:20px 14px}
  .topbar{padding:0 14px}
  .page-heading{display:grid;gap:12px}
  .metric-grid{grid-template-columns:1fr}
  .project-row,.ops-row,.table-row,.line-list>div{grid-template-columns:1fr;gap:7px}
  .ops-head{display:none}
  .dash-hero{grid-template-columns:1fr}
  .inline-form,.upload-form{grid-template-columns:1fr}
  .login-title{font-size:31px}
}

/* ===== 细节修正 ===== */
.login-shell{align-items:stretch}
.login-visual{min-height:100vh}
.login-side{min-height:100vh}
.login-points>div{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:start}
.login-points>div>div{display:block;min-width:0}
.login-points b{display:block;font-size:13.5px}
.login-points span{display:block;margin-top:2px;color:rgba(234,243,255,.66);font-size:11.5px;line-height:1.6}
@media(max-width:980px){.login-visual{display:none}.login-side{min-height:100vh}}

/* AI 积分汇总卡：浅色化 */
.overview-credit-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.overview-credit-list>div{padding:15px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2)}
.overview-credit-list span{display:block;color:var(--muted);font-size:11.5px}
.overview-credit-list b{display:block;margin:7px 0 3px;font-size:24px;color:var(--ink);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.overview-credit-list small{display:block;color:var(--faint);font-size:10.5px;line-height:1.5}

/* ===== 旧深色组件统一为白蓝 ===== */
.project-subnav a{border-color:var(--line);color:var(--muted);background:var(--surface)}
.project-subnav a:hover{border-color:#b9d3f5;color:var(--brand);background:var(--surface-2)}
.project-subnav a.active{border-color:#bcd7fa;color:var(--brand-dark);background:var(--brand-soft);box-shadow:none}
.line-batch-toolbar{border:1px solid var(--line);background:var(--surface-2)}
.line-batch-toolbar .check{color:var(--muted)}
.line-batch-toolbar input{accent-color:var(--brand)}
.line-batch-add-form{border:1px solid var(--line);background:var(--surface-2)}
.line-batch-add-form label{color:var(--ink)}
.line-batch-add-form textarea{border:1px solid var(--line);background:var(--surface);color:var(--ink);font-family:var(--mono)}
.line-batch-add-form textarea::placeholder{color:var(--faint)}
.line-batch-add-form small{color:var(--muted)}
.button.danger{border-color:#f0c3c9;background:#fdf0f2;color:#bf3a4b}
.button.danger:hover{border-color:#e79aa6;background:#fbe3e7;color:#a92b3c}
.hot-version{border-color:#c9dcf7;background:var(--brand-soft);color:var(--brand-dark)}
.hot-version b{color:var(--brand-dark)}
.line-release-panel{border:1px solid var(--line);background:linear-gradient(115deg,#eef5ff,#ffffff 62%)}
.line-release-panel p{color:var(--brand)}
.line-release-panel h3{color:var(--ink)}
.line-release-panel>div>span{color:var(--muted)}
.line-release-action small{color:var(--muted)}
.line-release-action small b{color:var(--brand-dark)}
input,select,textarea{background:var(--surface);border:1px solid var(--line);color:var(--ink);border-radius:9px}
input::placeholder,textarea::placeholder{color:var(--faint)}
select{background-image:none}
input:focus,select:focus,textarea:focus{border-color:#9dc2f2;box-shadow:0 0 0 3px rgba(22,104,212,.10);outline:none}
.project-subnav{background:transparent;border:0;box-shadow:none;border-radius:0;padding:0}
.add-product-panel{border:1px solid var(--line);background:linear-gradient(135deg,#f3f8ff,#ffffff);box-shadow:0 0 0 1px rgba(22,104,212,.04)}
.add-product-panel p{color:var(--brand)}
.add-product-panel label{color:var(--muted)}
.product-directory input,.product-directory select,.add-product-panel input,.add-product-panel select,.add-product-panel textarea{background:var(--surface);border:1px solid var(--line);color:var(--ink)}
.add-product-panel input::placeholder{color:var(--faint)}
.product-filter-bar{border:1px solid var(--line);background:var(--surface-2)}
.product-filter-bar label{color:var(--muted)}
.product-filter-bar input,.product-filter-bar select,.quick-admin-note-form input{border:1px solid var(--line);background:var(--surface);color:var(--ink)}
.quick-admin-note-form input::placeholder{color:var(--faint)}
.probe-guide .probe-icon{background:var(--brand);color:#fff}
.probe-guide p{color:var(--brand)}
.probe-guide h2{color:var(--ink)}
.probe-guide>div>span{color:var(--muted)}

/* ================= 客户前台 · 企业风格（仅作用于 role-client） ================= */
.role-client{
  --bg:#f6f8fb;--surface:#ffffff;--surface-2:#f8fafd;--surface-3:#eff4fb;
  --ink:#12233b;--ink-soft:#24364f;--muted:#5c6f88;--faint:#8b9cb2;
  --line:#e2e9f3;--line-strong:#d3dded;
  --brand:#1258b0;--brand-dark:#0b3f83;--brand-soft:#eff5fd;--accent:#2f7fd4;
  --radius:4px;
  background:#f6f8fb;
}
/* 侧栏 */
.role-client .shell{grid-template-columns:232px minmax(0,1fr)}
.role-client .sidebar{padding:0;background:#fff;border-right:1px solid var(--line);box-shadow:none;border-radius:0}
.role-client .brand{margin:0;padding:18px 20px;border-bottom:1px solid var(--line);border-radius:0;background:#fff}
.role-client .brand img{width:34px;height:34px;border-radius:6px}
.role-client .brand b{font-size:14px;letter-spacing:.02em;color:var(--ink)}
.role-client .brand small{margin-top:3px;color:var(--faint);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase}
.role-client nav{padding:14px 12px 8px;gap:2px}
.role-client .nav-group-title{margin:14px 8px 6px;color:var(--faint);font-size:10.5px;letter-spacing:.12em;font-weight:600;text-transform:uppercase}
.role-client .nav-item{padding:0 10px;height:36px;border-radius:3px;border-left:2px solid transparent;font-size:12.5px;color:var(--ink-soft);background:transparent}
.role-client .nav-item span{display:none}
.role-client .nav-item:hover{background:var(--surface-2);color:var(--brand-dark)}
.role-client .nav-item.active{background:var(--brand-soft);border-left-color:var(--brand);color:var(--brand-dark);font-weight:600;box-shadow:none}
.role-client .sidebar-user{margin:12px;padding:12px;border:1px solid var(--line);border-radius:4px;background:var(--surface-2)}
.role-client .avatar{border-radius:3px;background:var(--brand-soft);color:var(--brand-dark);font-weight:600}
.role-client .logout{margin:0 12px 14px;border-radius:4px;border:1px solid var(--line);background:#fff;color:var(--muted)}
/* 顶栏 */
.role-client .topbar{height:48px;padding:0 26px;border-bottom:1px solid var(--line);background:#fff;box-shadow:none}
.role-client .topbar-crumb{font-size:12px;color:var(--muted);letter-spacing:.02em}
.role-client .topbar-crumb i{margin:0 8px;color:#c4d0e0;font-style:normal}
.role-client .health{border:0;background:transparent;padding:0;font-size:11.5px;letter-spacing:.04em;color:var(--faint)}
.role-client .health i{width:6px;height:6px;border-radius:50%;background:#1b9a6a;box-shadow:none}
.role-client .content{padding:26px 26px 40px;max-width:1320px}
/* 标题 */
.role-client .page-heading{align-items:flex-end;margin:0 0 20px;padding:0 0 16px;border-bottom:1px solid var(--line);gap:20px}
.role-client .page-heading p{color:var(--brand);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;font-weight:600}
.role-client .page-heading h1{margin:6px 0 0;font-size:24px;letter-spacing:-.01em;font-weight:600;color:var(--ink)}
.role-client .page-heading>div>span{display:block;margin-top:7px;color:var(--muted);font-size:12.5px;line-height:1.6;max-width:760px}
.role-client .page-heading .page-actions,.role-client .page-heading>div:last-child{display:flex;gap:8px;align-items:center}
/* 按钮 */
.role-client .button{border-radius:3px;height:32px;padding:0 14px;font-size:12.5px;border:1px solid var(--line);background:#fff;color:var(--ink-soft);box-shadow:none}
.role-client .button:hover{border-color:#b8cdea;color:var(--brand-dark);background:#fff}
.role-client .button.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.role-client .button.primary:hover{background:var(--brand-dark);border-color:var(--brand-dark)}
.role-client .button.small{height:26px;padding:0 10px;font-size:11.5px;border-radius:3px}
/* 状态 */
.role-client .status{border-radius:3px;border:1px solid transparent;font-size:11px;letter-spacing:.02em;padding:3px 7px}
.role-client .status i{width:5px;height:5px;border-radius:50%}
.role-client .status.success{background:#eef8f3;border-color:#cfe9dc;color:#14704f}
.role-client .status.warning{background:#fdf5e7;border-color:#f1dfba;color:#8a5a10}
.role-client .status.neutral{background:#f2f5fa;border-color:#dde5f0;color:#5c6f88}
/* 面板 */
.role-client .panel{border:1px solid var(--line);border-radius:4px;background:#fff;box-shadow:none;padding:0}
.role-client .section-head{padding:16px 20px;margin:0;border-bottom:1px solid var(--line);align-items:center}
.role-client .section-head p{color:var(--faint);font-size:10.5px;letter-spacing:.14em}
.role-client .section-head h2{margin:4px 0 0;font-size:15px;font-weight:600;color:var(--ink)}
.role-client .section-head small{margin-top:4px;color:var(--muted);font-size:11.5px}
.role-client .section-head a{font-size:12px;color:var(--brand)}
/* 调度状态板 */
.ent-board{display:grid;grid-template-columns:minmax(0,1fr) 260px;background:#fff;border:1px solid var(--line);border-left:3px solid var(--brand);border-radius:4px;margin-bottom:16px}
.ent-board-main{padding:20px 24px}
.ent-kicker{display:block;color:var(--faint);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;font-weight:600}
.ent-board-main h2{margin:8px 0 6px;font-size:19px;font-weight:600;letter-spacing:-.01em;color:var(--ink)}
.ent-board-main p{margin:0;color:var(--muted);font-size:12.5px;line-height:1.65;max-width:760px}
.ent-board-side{display:grid;grid-template-columns:1fr 1fr;border-left:1px solid var(--line);background:var(--surface-2)}
.ent-board-side dl{display:flex;flex-direction:column-reverse;justify-content:center;padding:16px 20px;margin:0;border-right:1px solid var(--line)}
.ent-board-side dl:last-child{border-right:0}
.ent-board-side dt{color:var(--faint);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;margin-top:4px}
.ent-board-side dd{margin:0;font-size:26px;font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.ent-board-side dd small{font-size:11px;font-weight:500;color:var(--muted);margin-left:2px}
.ent-board-side dd.warn{color:#a8630c}
/* 指标条 */
.ent-kpis{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--line);border-radius:4px;margin-bottom:16px}
.ent-kpis>div{padding:16px 20px;border-right:1px solid var(--line)}
.ent-kpis>div:last-child{border-right:0}
.ent-kpis span{display:block;color:var(--faint);font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-weight:600}
.ent-kpis b{display:block;margin:7px 0 4px;font-size:26px;font-weight:600;color:var(--ink);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.ent-kpis small{color:var(--muted);font-size:11px}
/* 双栏 */
.ent-grid{display:grid;grid-template-columns:minmax(0,1.62fr) minmax(0,1fr);gap:16px;margin-bottom:16px}
.ent-panel{border:1px solid var(--line);border-radius:4px;background:#fff;padding:0;overflow:hidden}
.ent-panel-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:15px 20px;border-bottom:1px solid var(--line)}
.ent-panel-head h3{margin:0;font-size:14.5px;font-weight:600;color:var(--ink)}
.ent-panel-head span{display:block;margin-top:3px;color:var(--muted);font-size:11.5px}
.ent-link{color:var(--brand);font-size:12px;text-decoration:none}
.ent-link:hover{text-decoration:underline}
.ent-tag{display:inline-flex;align-items:center;padding:2px 7px;border:1px solid var(--line);border-radius:2px;background:var(--surface-2);color:var(--muted);font-size:10.5px;letter-spacing:.04em}
.ent-tag.primary{border-color:#c9ddf7;background:var(--brand-soft);color:var(--brand-dark);margin-left:6px}
/* 表格 */
.ent-table{width:100%}
.ent-tr{display:grid;grid-template-columns:minmax(0,1.7fr) .7fr .8fr .7fr .9fr .6fr .4fr;gap:10px;align-items:center;padding:0 20px;min-height:56px;border-bottom:1px solid #eef2f8;font-size:12.5px;color:var(--ink-soft)}
.ent-tr:last-child{border-bottom:0}
.ent-tr>div{min-width:0}
.ent-th{min-height:38px;background:var(--surface-2);border-bottom:1px solid var(--line);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);font-weight:600}
.ent-tr b{display:block;font-size:12.5px;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ent-tr small{display:block;margin-top:2px;color:var(--faint);font-size:11px;line-height:1.4}
.ent-cols-line{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr) minmax(0,1.5fr) .6fr minmax(0,1.15fr) .45fr}
.ent-url{color:var(--muted);font-size:11.5px;word-break:break-all}
.ent-mono{font-family:var(--mono);font-size:11.5px;color:var(--ink-soft)}
.ent-num{font-variant-numeric:tabular-nums}
.ent-ok{color:#14704f;font-size:11.5px;font-weight:600}
.ent-empty{padding:24px 0;color:var(--muted);font-size:12.5px}
.ent-table .ent-tr:hover{background:#fbfdff}
/* 调度顺序 */
.ent-rank{display:grid}
.ent-rank-row{display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:10px;align-items:center;padding:12px 20px;border-bottom:1px solid #eef2f8}
.ent-rank-row:last-child{border-bottom:0}
.ent-rank-no{font-family:var(--mono);font-size:11px;color:var(--faint);border:1px solid var(--line);border-radius:2px;text-align:center;padding:2px 0}
.ent-rank-row b{font-size:12.5px;font-weight:600;color:var(--ink)}
.ent-rank-row small{display:block;margin-top:2px;color:var(--faint);font-size:11px}
.ent-note{margin:0;padding:14px 20px;border-top:1px solid var(--line);background:var(--surface-2)}
.ent-note b{display:block;font-size:11.5px;color:var(--ink-soft);margin-bottom:4px}
.ent-note p{margin:0;color:var(--muted);font-size:11.5px;line-height:1.7}
/* 工具条 */
.ent-toolbar{display:flex;align-items:stretch;background:#fff;border:1px solid var(--line);border-radius:4px;margin-bottom:16px}
.ent-toolbar>div{min-width:128px;padding:14px 20px;border-right:1px solid var(--line)}
.ent-toolbar>div:last-child{border-right:0}
.ent-toolbar span{display:block;color:var(--faint);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;font-weight:600}
.ent-toolbar b{display:block;margin-top:5px;font-size:20px;font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums}
.ent-toolbar b small{font-size:11px;font-weight:500;color:var(--muted);margin-left:1px}
.ent-toolbar b.ok{color:#14704f}
.ent-toolbar b.warn{color:#a8630c}
/* 规则 */
.ent-rules{display:grid;grid-template-columns:1fr 1fr}
.ent-rules>div{padding:16px 20px;border-right:1px solid #eef2f8;border-bottom:1px solid #eef2f8}
.ent-rules>div:nth-child(2n){border-right:0}
.ent-rules>div:nth-last-child(-n+2){border-bottom:0}
.ent-rules b{display:block;margin-bottom:4px;font-size:12px;color:var(--ink);font-weight:600}
.ent-rules span{color:var(--muted);font-size:11.5px;line-height:1.7}
.ent-rules code{padding:1px 5px;border-radius:2px;background:var(--surface-2);border:1px solid var(--line);font-family:var(--mono);font-size:11px;color:var(--brand-dark)}
/* 其他页面：表格与表单统一 */
.role-client table{width:100%;border-collapse:collapse;font-size:12.5px}
.role-client th{background:var(--surface-2);color:var(--faint);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;text-align:left;padding:10px 14px;border-bottom:1px solid var(--line)}
.role-client td{padding:12px 14px;border-bottom:1px solid #eef2f8;color:var(--ink-soft);vertical-align:middle}
.role-client input,.role-client select,.role-client textarea{border-radius:3px;border:1px solid var(--line);background:#fff;font-size:12.5px}
.role-client .notice{border:1px solid #dbe7f6;border-left:3px solid var(--brand);border-radius:3px;background:#f6faff;padding:14px 18px}
.role-client .notice b{color:var(--brand-dark);font-size:12.5px}
.role-client .notice p{color:var(--muted);font-size:12px;line-height:1.7}
@media(max-width:1200px){.ent-grid{grid-template-columns:1fr}.ent-span2{grid-column:auto}}
@media(max-width:980px){.role-client .shell{grid-template-columns:1fr}.ent-kpis{grid-template-columns:1fr 1fr}.ent-tr{grid-template-columns:1fr;gap:4px;padding:14px 16px}}
.role-client nav{flex:1 1 auto;overflow-y:auto}
.role-client .sidebar{display:flex;flex-direction:column}
.role-client .sidebar form{margin:0 12px 14px;width:auto}
.role-client .logout{width:100%;box-sizing:border-box;margin:0;height:34px}
.role-client .page-heading{justify-content:space-between}
.role-client .page-heading-main{min-width:0}
.role-client .page-actions{display:flex;gap:8px;align-items:center;flex:0 0 auto;padding-bottom:2px}
.ent-grid{align-items:start}
.role-client .page-actions form{margin:0;display:inline-flex;width:auto;flex:0 0 auto;align-items:center}
.role-client .page-actions .button{white-space:nowrap}
.role-client .page-actions>*{flex:0 0 auto}
.role-client .project-subnav{gap:4px;margin:0 0 16px;border-bottom:1px solid var(--line);padding-bottom:12px}
.role-client .project-subnav a{border-radius:3px;border:1px solid var(--line);background:#fff;color:var(--ink-soft);font-size:12px;padding:6px 12px}
.role-client .project-subnav a.active{border-color:#bcd4f0;background:var(--brand-soft);color:var(--brand-dark);font-weight:600}
.role-client .hot-version,.role-client .line-version-summary span{border-radius:3px}
.role-client .ent-panel{margin-bottom:16px}
.role-client .ent-panel:last-child{margin-bottom:0}
.role-client .ent-tag{border-radius:2px;white-space:nowrap}
/* 8 项指标 */
.ent-kpis-8{grid-template-columns:repeat(4,1fr)}
.ent-kpis-8>div:nth-child(4){border-right:0}
.ent-kpis-8>div:nth-child(-n+4){border-bottom:1px solid var(--line)}
.ent-kpis-8>b{margin:6px 0 3px;font-size:24px}
.ent-kpis-8 b.ok{color:#14704f}
.ent-kpis-8 b.warn{color:#a8630c}
/* 三列/四列表格 */
.ent-table-3 .ent-tr{grid-template-columns:minmax(0,2fr) minmax(0,1fr) minmax(0,.8fr)}
.ent-table-4 .ent-tr{grid-template-columns:minmax(0,1.3fr) minmax(0,.8fr) minmax(0,.9fr) minmax(0,.8fr)}
/* 列表 */
.ent-list{display:grid}
.ent-list-row{display:grid;grid-template-columns:130px minmax(0,1fr);gap:12px;padding:13px 20px;border-bottom:1px solid #eef2f8;align-items:start}
.ent-list-row:last-child{border-bottom:0}
.ent-list-row b{font-size:12.5px;color:var(--ink);font-weight:600}
.ent-list-row small{display:block;margin-top:3px;color:var(--muted);font-size:11.5px;line-height:1.6}
/* 表单 */
.ent-form{display:grid;gap:14px;padding:20px}
.ent-form label{display:grid;gap:6px}
.ent-form label>span{font-size:11.5px;color:var(--muted)}
.ent-form input,.ent-form select{height:36px;padding:0 10px;border:1px solid var(--line);border-radius:3px;background:#fff;color:var(--ink);font-size:12.5px}
.ent-form-foot{display:flex;align-items:center;gap:12px;padding-top:4px}
.ent-form-foot small{color:var(--faint);font-size:11px}
/* 邀请 */
.ent-invite{padding:20px}
.ent-invite>b{display:block;font-family:var(--mono);font-size:24px;letter-spacing:.06em;color:var(--brand-dark)}
.ent-invite-link{display:flex;align-items:center;gap:10px;margin:12px 0 8px}
.ent-invite-link>span{flex:1;min-width:0;padding:8px 10px;border:1px solid var(--line);border-radius:3px;background:var(--surface-2);font-family:var(--mono);font-size:11.5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ent-invite p{margin:0;color:var(--muted);font-size:11.5px;line-height:1.7}
/* 侧栏退出登录项 */
.role-client .nav-logout{margin:2px 0 8px;padding:0}
.role-client .nav-logout .nav-item{width:100%;text-align:left;border:0;background:transparent;cursor:pointer;font-family:inherit;color:#8b5a6b}
.role-client .nav-logout .nav-item:hover{background:#fdf2f4;color:#a63b52}
.role-client .ent-empty{grid-column:1/-1;padding:22px 20px;color:var(--faint);font-size:12px}
.role-client .ent-list-row{grid-template-columns:150px minmax(0,1fr)}
.role-client .ent-list-row>span{white-space:nowrap;font-size:11px;color:var(--faint);padding-top:2px}
.role-client .ent-table .ent-empty{padding:20px}