/* ============================================================
   Cloudhare WebStress — 极光玻璃拟态工具台
   流动光晕背景 / 玻璃容器 / 紧凑控件 / 梦幻但实用
   ============================================================ */
:root{
  --ink:#232135; --ink2:#5B5875; --ink3:#9B97B5;
  --r:20px;
  --teal:#5EC9C0; --purple:#9B7FD4; --pink:#E58BB0;
  --blue:#4C8FFF; --orange:#F5A623; --green:#2FBF71; --red:#E5484D;
}
*{margin:0;padding:0;box-sizing:border-box}
html{font-size:15px}
body{
  font-family:'PingFang SC','Noto Sans SC','Microsoft YaHei',sans-serif;
  color:var(--ink);background:#F6F4FB;line-height:1.55;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
.hidden{display:none!important}
b{font-variant-numeric:tabular-nums}

/* — 极光背景 — */
.aurora{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.aur{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;mix-blend-mode:multiply}
.aur.a1{width:55vw;height:55vw;background:radial-gradient(circle,#7FE7DC,transparent 70%);top:-15%;left:-10%;animation:drift1 24s ease-in-out infinite}
.aur.a2{width:45vw;height:45vw;background:radial-gradient(circle,#C9A7F5,transparent 70%);top:10%;right:-12%;animation:drift2 30s ease-in-out infinite}
.aur.a3{width:40vw;height:40vw;background:radial-gradient(circle,#FFB3C7,transparent 70%);bottom:-5%;left:20%;animation:drift3 27s ease-in-out infinite}
.aur.a4{width:30vw;height:30vw;background:radial-gradient(circle,#A5D8FF,transparent 70%);bottom:15%;right:15%;animation:drift1 33s ease-in-out infinite reverse}
@keyframes drift1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(8%,6%) scale(1.15)}}
@keyframes drift2{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-9%,7%) scale(.9)}}
@keyframes drift3{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(6%,-8%) scale(1.1)}}

/* — 玻璃 — */
.glass{
  background:rgba(255,255,255,.55);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border:1px solid rgba(255,255,255,.7);border-radius:var(--r);
  box-shadow:0 8px 32px rgba(120,100,180,.1);
}
.err{color:var(--red);font-size:.8rem;min-height:1.2em;margin-top:6px}
.hint{font-size:.75rem;color:var(--ink3);word-break:break-all}

/* — 按钮 — */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:9px 22px;border:none;border-radius:99px;font-family:inherit;font-size:.86rem;font-weight:600;
  cursor:pointer;transition:all .25s;white-space:nowrap;
}
.btn.fill{background:linear-gradient(110deg,var(--teal),var(--purple));color:#fff;box-shadow:0 6px 22px rgba(155,127,212,.4)}
.btn.fill:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 30px rgba(155,127,212,.5)}
.btn.ghost{background:rgba(255,255,255,.6);border:1px solid rgba(255,255,255,.85);color:var(--ink)}
.btn.ghost:hover:not(:disabled){background:rgba(255,255,255,.9)}
.btn.danger{background:linear-gradient(110deg,#F0648C,var(--red));color:#fff;box-shadow:0 6px 22px rgba(229,72,77,.35)}
.btn.small{padding:5px 14px;font-size:.76rem}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none!important}

/* — 登录 — */
.login-overlay{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:20px}
.login-card{max-width:360px;width:100%;padding:44px 36px;text-align:center}
.login-logo{font-size:2.4rem;margin-bottom:8px}
.login-card h1{font-size:1.7rem;font-weight:800;letter-spacing:-.02em;margin-bottom:4px}
.login-card h1 em{font-style:normal;background:linear-gradient(110deg,var(--teal) 10%,var(--purple) 55%,var(--pink) 90%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.login-card p{color:var(--ink2);font-size:.84rem;margin-bottom:22px}
.login-card input{width:100%;margin-bottom:14px}
.login-card .btn{width:100%}

/* — 顶栏 — */
.app{position:relative;z-index:2}
.topbar{
  position:sticky;top:12px;z-index:30;margin:12px 16px 0;
  display:flex;align-items:center;gap:14px;padding:10px 18px;flex-wrap:wrap;
}
.brand{display:flex;align-items:center;gap:8px;font-size:1rem}
.brand .logo{font-size:1.2rem}
.brand b{white-space:nowrap}
.brand b em{font-style:normal;background:linear-gradient(110deg,var(--teal),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.plan{border:none;background:rgba(255,255,255,.5);border-radius:99px;padding:4px 14px;font-family:inherit;font-size:.82rem;color:var(--ink2);width:130px}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-left:auto}
.chip{
  padding:5px 13px;border-radius:99px;background:rgba(255,255,255,.62);
  border:1px solid rgba(255,255,255,.8);font-size:.76rem;color:var(--ink2);
  font-variant-numeric:tabular-nums;white-space:nowrap;
}
.run-ctrl{display:flex;align-items:center;gap:10px}
.run-state{font-size:.76rem;padding:4px 12px;border-radius:99px;font-weight:600}
.run-state.idle{background:rgba(155,151,181,.15);color:var(--ink3)}
.run-state.running{background:rgba(47,191,113,.16);color:#1D9E58}
.run-state.stopping{background:rgba(245,166,35,.18);color:#C77F0D}
.run-state.finished{background:rgba(76,143,255,.14);color:#2F6BDB}

/* — 布局 — */
.grid{display:grid;grid-template-columns:355px 1fr;gap:14px;padding:14px 16px 24px;max-width:1620px;margin:0 auto;align-items:start}
.left{display:flex;flex-direction:column;gap:14px}
.right{display:flex;flex-direction:column;gap:14px;min-width:0}
.panel{padding:18px}
.panel h2{
  font-size:.95rem;font-weight:800;margin-bottom:12px;
  background:linear-gradient(110deg,var(--teal),var(--purple));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}

/* — 表单 — */
.row{display:flex;gap:8px;margin-bottom:8px}
.row2{display:flex;gap:12px;align-items:center;margin-top:8px;flex-wrap:wrap}
input,select,textarea{
  width:100%;padding:8px 12px;border:1px solid rgba(120,100,180,.2);border-radius:12px;
  background:rgba(255,255,255,.72);font-family:inherit;font-size:.84rem;color:var(--ink);
  outline:none;transition:border .2s,box-shadow .2s;
}
input:focus,select:focus,textarea:focus{border-color:var(--purple);box-shadow:0 0 0 3px rgba(155,127,212,.16)}
input:disabled,textarea:disabled{opacity:.5}
select.sm{width:104px;flex:none}
textarea{resize:vertical;min-height:74px;font-family:Consolas,Menlo,monospace;font-size:.8rem}
.field{display:block;margin-bottom:10px;font-size:.78rem;color:var(--ink2)}
.field input,.field select{margin-top:4px}
.inline{display:flex;align-items:center;gap:6px;font-size:.78rem;color:var(--ink2)}
.inline input{width:96px}
details{margin-bottom:8px;border-top:1px dashed rgba(120,100,180,.22);padding-top:8px}
summary{cursor:pointer;font-size:.8rem;font-weight:600;color:var(--ink2);user-select:none;padding:2px 0}
details>select,details>input{margin-top:8px}
.kv{display:flex;flex-direction:column;gap:6px;margin:8px 0}
.kv-row{display:flex;gap:6px}
.kv-row input:first-child{flex:0 0 38%}
.kv-row .del{flex:none;width:32px;border:none;border-radius:10px;background:rgba(229,72,77,.12);color:var(--red);cursor:pointer;font-size:.9rem}
.kv-row .del:hover{background:rgba(229,72,77,.25)}
#authFields,#bodyEditor{margin-top:8px;display:flex;flex-direction:column;gap:8px}
input[type=range]{padding:0;height:22px;border:none;background:transparent;box-shadow:none;-webkit-appearance:none}
input[type=range]::-webkit-slider-runnable-track{height:6px;border-radius:99px;background:linear-gradient(90deg,var(--teal),var(--purple),var(--pink))}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;background:#fff;border:3px solid var(--purple);margin-top:-6px;box-shadow:0 2px 8px rgba(120,100,180,.4);cursor:pointer}

/* — 开关 — */
.switch{display:flex;align-items:center;gap:8px;font-size:.8rem;color:var(--ink2);cursor:pointer;margin:8px 0}
.switch input{width:34px;height:19px;flex:none;padding:0;-webkit-appearance:none;appearance:none;border-radius:99px;background:rgba(120,100,180,.25);position:relative;transition:background .2s;cursor:pointer;border:none}
.switch input:checked{background:linear-gradient(110deg,var(--teal),var(--purple))}
.switch input::before{content:'';position:absolute;top:2.5px;left:3px;width:14px;height:14px;border-radius:50%;background:#fff;transition:left .2s;box-shadow:0 1px 4px rgba(0,0,0,.2)}
.switch input:checked::before{left:17px}
.auth-confirm{border-top:1px dashed rgba(120,100,180,.22);padding-top:10px;margin-top:12px;font-weight:600;color:var(--ink)}

/* — 分段控件 — */
.seg{display:inline-flex;background:rgba(155,151,181,.14);border-radius:99px;padding:3px;gap:2px;margin:4px 0 10px}
.seg button{border:none;background:transparent;padding:5px 16px;border-radius:99px;font-family:inherit;font-size:.8rem;color:var(--ink2);cursor:pointer;font-weight:500;transition:all .2s}
.seg button.on{background:#fff;color:var(--ink);box-shadow:0 2px 8px rgba(120,100,180,.18);font-weight:700}
.seg.small button{padding:3px 12px;font-size:.74rem}

/* — 模式预览 — */
.mode-panel{padding:12px 16px}
.mode-hd{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:4px}
.mode-hd span:first-child{font-size:.84rem;font-weight:700}
.mode-chart{height:140px}

/* — 主面板 — */
.main-panel{padding:16px}
.tabs{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.tabs .seg{margin:0}
.tabs .switch{margin:0 0 0 auto}
.metric-checks{display:flex;gap:16px;flex-wrap:wrap;margin:8px 0 10px}
.metric-checks label{display:flex;align-items:center;gap:6px;font-size:.78rem;color:var(--ink2);cursor:pointer}
.metric-checks input{width:auto}
.metric-checks i{width:10px;height:10px;border-radius:3px;background:var(--c)}
.chart{width:100%;height:200px}
.chart.big{height:430px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.nocharts{display:flex;align-items:center;justify-content:center;height:100%;color:var(--ink3);font-size:.82rem}

/* — 报表 — */
.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin-bottom:12px}
.stat{background:rgba(255,255,255,.6);border:1px solid rgba(255,255,255,.8);border-radius:16px;padding:14px;text-align:center}
.stat b{display:block;font-size:1.25rem;font-weight:800;background:linear-gradient(110deg,var(--teal),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.stat span{font-size:.72rem;color:var(--ink2)}
#statusDist{margin:6px 0}
#statusDist .sc{display:inline-block;margin:2px 6px 2px 0;padding:2px 10px;border-radius:99px;background:rgba(155,151,181,.14);font-size:.74rem;color:var(--ink2);font-variant-numeric:tabular-nums}

/* — 结果表 — */
.results{width:100%;border-collapse:collapse;font-size:.76rem;margin-top:8px}
.results th{position:sticky;top:0;background:rgba(246,244,251,.95);text-align:left;padding:7px 8px;color:var(--ink2);font-weight:600;border-bottom:1px solid rgba(120,100,180,.2)}
.results td{padding:6px 8px;border-bottom:1px dashed rgba(120,100,180,.14);font-variant-numeric:tabular-nums;color:var(--ink2);max-width:340px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.results tr:hover td{background:rgba(255,255,255,.55)}
.tag-pass{color:#1D9E58;font-weight:700}
.tag-fail{color:var(--red);font-weight:700}
#resultsView{max-height:470px;overflow:auto}

/* — Toast 通知（替代 alert，永不被浏览器屏蔽） — */
.toast{
  position:fixed;top:74px;left:50%;transform:translateX(-50%);z-index:200;
  max-width:560px;padding:11px 22px;border-radius:16px;font-size:.85rem;font-weight:600;
  background:rgba(35,33,53,.92);color:#fff;box-shadow:0 10px 34px rgba(35,33,53,.35);
  opacity:0;transition:opacity .25s,top .25s;pointer-events:none;
}
.toast.show{opacity:1;top:82px}
.toast.ok{background:rgba(29,158,88,.94)}
.toast.err{background:rgba(229,72,77,.94)}

/* — 页脚 — */
.foot{position:relative;z-index:2;text-align:center;padding:26px 16px 34px;font-size:.75rem;color:var(--ink3)}
.foot p{margin:2px 0}
.foot a{color:var(--ink3);text-decoration:none;transition:color .2s}
.foot a:hover{color:var(--ink)}

/* — 登录页脚：固定在登录遮罩底部并居中（需在 .foot 之后声明以覆盖 position:relative） — */
.login-overlay .foot.login-foot{position:absolute;left:0;right:0;bottom:0;padding:0 16px 20px;text-align:center}

@media(max-width:1100px){
  .grid{grid-template-columns:1fr}
  .topbar{position:static}
}