:root{
  --bg:#03070d;
  --bg-2:#07111d;
  --panel:rgba(8,20,33,.78);
  --panel-strong:rgba(9,24,39,.94);
  --panel-soft:rgba(11,30,48,.56);
  --line:rgba(52,207,255,.18);
  --line-strong:rgba(52,207,255,.42);
  --cyan:#34dfff;
  --cyan-2:#2a8cff;
  --violet:#8a6dff;
  --green:#29e5a5;
  --yellow:#ffca61;
  --red:#ff627d;
  --text:#ecfbff;
  --text-2:#9eb7c5;
  --text-3:#607b8b;
  --mono:'SFMono-Regular',Consolas,'Liberation Mono',monospace;
  --sans:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif;
}

*{box-sizing:border-box}
html{background:var(--bg);scroll-behavior:smooth}
body{
  min-height:100vh;
  display:block;
  overflow-x:hidden;
  background:
    radial-gradient(circle at 12% 12%,rgba(26,117,177,.14),transparent 30%),
    radial-gradient(circle at 88% 18%,rgba(90,61,190,.12),transparent 32%),
    linear-gradient(145deg,var(--bg) 0%,var(--bg-2) 52%,#040912 100%);
  color:var(--text);
  font-family:var(--sans);
}

body::before{
  content:'';
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(58,184,224,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(58,184,224,.035) 1px,transparent 1px);
  background-size:52px 52px;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.85),transparent 92%);
}

.aurora{opacity:.72}
.aurora-blob{filter:blur(110px);opacity:.28}
.aurora-blob.b1{background:#08769a;width:520px;height:520px;top:-280px;left:-160px}
.aurora-blob.b2{background:#33218a;width:460px;height:460px;top:-180px;right:-120px}
.aurora-blob.b3{background:#075f5e;width:430px;height:430px;bottom:-260px;left:32%}
.aurora-blob.b4{display:none}
.aurora-overlay{background:linear-gradient(180deg,rgba(3,7,13,.08),rgba(3,7,13,.56))}
#stars{opacity:.72}

.grid-overlay{
  position:fixed;
  inset:0;
  z-index:1;
  pointer-events:none;
  background:linear-gradient(90deg,transparent 49.8%,rgba(52,223,255,.035) 50%,transparent 50.2%);
}

.scanline{
  position:fixed;
  left:0;
  right:0;
  top:-20%;
  height:24%;
  z-index:1;
  pointer-events:none;
  opacity:.26;
  background:linear-gradient(to bottom,transparent,rgba(52,223,255,.05),transparent);
  animation:pageScan 9s linear infinite;
}

.wrap{
  width:min(1180px,calc(100% - 48px));
  max-width:none;
  min-height:100vh;
  margin:0 auto;
  padding:22px 0 26px;
  display:flex;
  flex-direction:column;
  align-items:stretch;
  position:relative;
  z-index:2;
}

.topbar{
  min-height:62px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  margin-bottom:20px;
  padding:0 4px;
}

.brand-lockup{display:flex;align-items:center;gap:13px;min-width:0}
.logo-mark{
  width:44px;
  height:44px;
  display:grid;
  place-items:center;
  border-radius:13px;
  color:var(--cyan);
  background:linear-gradient(145deg,rgba(15,59,83,.94),rgba(7,20,34,.94));
  border:1px solid var(--line-strong);
  box-shadow:0 0 30px rgba(52,223,255,.14),inset 0 1px 0 rgba(255,255,255,.08);
  position:relative;
}
.logo-mark::after{content:'';position:absolute;inset:5px;border:1px solid rgba(52,223,255,.12);border-radius:9px}
.brand-meta{min-width:0}
.brand-name{font-size:15px;font-weight:800;letter-spacing:.02em;white-space:nowrap}
.brand-code{font:10px/1.4 var(--mono);color:var(--text-3);letter-spacing:.16em;margin-top:2px}

.live-pill{
  display:flex;
  align-items:center;
  gap:9px;
  padding:8px 12px;
  border:1px solid rgba(41,229,165,.2);
  border-radius:999px;
  color:#8cf3ce;
  background:rgba(41,229,165,.055);
  font:10px/1 var(--mono);
  letter-spacing:.08em;
  white-space:nowrap;
}
.live-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 12px rgba(41,229,165,.8);animation:pg 1.5s infinite}

.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(390px,.88fr);gap:16px}
.hero-panel,.telemetry-panel,.feature-card{
  border:1px solid var(--line);
  background:linear-gradient(145deg,rgba(10,27,43,.82),rgba(5,15,26,.9));
  box-shadow:0 24px 80px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.025);
  backdrop-filter:blur(24px) saturate(1.25);
  -webkit-backdrop-filter:blur(24px) saturate(1.25);
}

.hero-panel{
  min-height:454px;
  border-radius:24px;
  padding:34px 36px 28px;
  position:relative;
  overflow:hidden;
  animation:fi .55s ease both;
}
.hero-panel::before{
  content:'';
  position:absolute;
  width:330px;
  height:330px;
  right:-110px;
  top:-130px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(52,223,255,.16),transparent 68%);
}
.hero-panel::after{content:'';position:absolute;left:34px;right:34px;bottom:0;height:1px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);opacity:.52}
.panel-index{display:flex;align-items:center;gap:10px;color:var(--cyan);font:10px/1.2 var(--mono);letter-spacing:.18em;margin-bottom:44px}
.panel-index::before{content:'';width:28px;height:1px;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
.hero-copy{position:relative;z-index:1;max-width:650px}
.hero-copy h1{font-size:clamp(36px,4.7vw,64px);line-height:1.03;letter-spacing:-.045em;margin:0;font-weight:850}
.hero-copy h1 span{display:block;background:linear-gradient(100deg,var(--cyan),#83efff 45%,var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 0 36px rgba(52,223,255,.1)}
.hero-lead{max-width:570px;margin-top:20px;color:var(--text-2);font-size:14px;line-height:1.85}
.hero-actions{display:flex;align-items:center;gap:12px;margin-top:28px;flex-wrap:wrap}
.primary-action,.secondary-action{
  min-height:48px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  padding:0 21px;
  border-radius:12px;
  text-decoration:none;
  font:700 13px/1 var(--sans);
  cursor:pointer;
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease,background .22s ease;
}
.primary-action{border:1px solid rgba(142,241,255,.7);color:#041018;background:linear-gradient(100deg,var(--cyan),#69c7ff);box-shadow:0 10px 32px rgba(52,223,255,.19)}
.primary-action:hover{transform:translateY(-2px);box-shadow:0 15px 42px rgba(52,223,255,.3)}
.secondary-action{border:1px solid var(--line-strong);color:var(--text);background:rgba(52,223,255,.045);font-family:inherit}
.secondary-action:hover{transform:translateY(-2px);border-color:var(--cyan);background:rgba(52,223,255,.09)}

.capability-row{display:flex;gap:18px;margin-top:34px;padding-top:20px;border-top:1px solid rgba(52,207,255,.11);position:relative;z-index:1;flex-wrap:wrap}
.capability{display:flex;align-items:center;gap:8px;color:var(--text-3);font:10px/1.3 var(--mono);letter-spacing:.07em}
.capability i{width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 9px rgba(52,223,255,.8)}

.telemetry-panel{border-radius:24px;padding:24px;animation:fi .55s .08s ease both;position:relative;overflow:hidden}
.telemetry-panel::before{content:'';position:absolute;top:0;left:24px;right:24px;height:1px;background:linear-gradient(90deg,transparent,var(--violet),var(--cyan),transparent);opacity:.7}
.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}
.panel-kicker{font:9px/1.3 var(--mono);color:var(--cyan);letter-spacing:.16em}
.panel-title{font-size:17px;font-weight:800;margin-top:4px}
.scan-stamp{font:9px/1.4 var(--mono);color:var(--text-3);text-align:right;margin-top:2px}

.line-status{margin:0 0 12px;padding:14px 15px;border-radius:14px;background:rgba(3,10,17,.54);border:1px solid var(--line);min-height:76px}
.line-status.active{border-color:rgba(41,229,165,.34);background:linear-gradient(90deg,rgba(41,229,165,.07),rgba(3,10,17,.54))}
.line-status.err{border-color:rgba(255,98,125,.36);background:linear-gradient(90deg,rgba(255,98,125,.07),rgba(3,10,17,.54))}
.ls-left{gap:11px}
.ls-label{font:9px/1.2 var(--mono);letter-spacing:.1em;color:var(--text-3)}
.ls-name{font-size:15px}
.ls-lat{font:10px/1.3 var(--mono)}
.switch-btn{padding:8px 11px;border-radius:9px;background:rgba(52,223,255,.055);border-color:var(--line);color:var(--cyan);font-size:11px}

.data-grid{grid-template-columns:1fr 1fr;gap:9px;margin-top:0}
.dg-item{min-height:86px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:12px 13px;text-align:left;background:rgba(3,10,17,.44);border:1px solid rgba(52,207,255,.08);border-radius:13px}
.dg-item:hover{transform:translateY(-2px);border-color:var(--line-strong);background:rgba(8,25,40,.72)}
.dg-icon{margin:0 0 8px;font:9px/1 var(--mono);letter-spacing:.08em;color:var(--text-3)}
.dg-value{font-size:22px;letter-spacing:-.03em}
.dg-sub{font:9px/1.2 var(--mono);margin-top:4px}
.monitor-row{justify-content:flex-start;margin-top:11px;padding:10px 12px;border:1px solid rgba(41,229,165,.1);background:rgba(41,229,165,.035);font-family:var(--mono)}

.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}
.feature-card{min-height:112px;border-radius:17px;padding:17px 18px;display:grid;grid-template-columns:38px 1fr;gap:13px;align-items:start;animation:fi .5s .14s ease both}
.feature-card:nth-child(2){animation-delay:.2s}.feature-card:nth-child(3){animation-delay:.26s}
.feature-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:10px;color:var(--cyan);background:rgba(52,223,255,.055);border:1px solid var(--line)}
.feature-no{font:8px/1 var(--mono);color:var(--text-3);letter-spacing:.1em}
.feature-title{font-size:13px;font-weight:800;margin-top:5px}
.feature-copy{grid-column:2;color:var(--text-3);font-size:11px;line-height:1.55;margin-top:-10px}

.footer{margin-top:auto;padding:20px 3px 0;display:flex;align-items:center;justify-content:space-between;gap:14px;color:var(--text-3);font:9px/1.4 var(--mono);letter-spacing:.07em;text-align:left}
.footer-links{display:flex;align-items:center;gap:12px}.footer-links span{display:flex;align-items:center;gap:6px}.footer-links i{width:5px;height:5px;border-radius:50%;background:var(--green)}

.modal-overlay{background:rgba(0,4,8,.82);backdrop-filter:blur(13px);-webkit-backdrop-filter:blur(13px)}
.modal-sheet{max-width:520px;background:rgba(6,17,29,.97);border-color:var(--line-strong);border-radius:20px;box-shadow:0 28px 90px rgba(0,0,0,.62),0 0 50px rgba(52,223,255,.08)}
.modal-header{padding:19px 20px 15px}.modal-title{font-size:15px}.modal-sub{display:block;font:8px/1.3 var(--mono);color:var(--text-3);letter-spacing:.12em;margin-top:3px}
.modal-close{appearance:none;padding:0;font:inherit}
.modal-list{padding:12px 14px 16px}
.ni{background:rgba(3,10,17,.62);border-color:rgba(52,207,255,.1);padding:14px 15px;border-radius:12px}
.ni.sel{background:rgba(52,223,255,.07);border-color:var(--cyan);box-shadow:0 0 0 1px rgba(52,223,255,.15),0 0 28px rgba(52,223,255,.08)}
.nts{background:var(--cyan);color:#031018}.ntg{background:var(--green);color:#03120d}
.toast{top:22px;border-color:var(--line-strong);background:rgba(6,18,30,.96);border-radius:11px;font-family:var(--mono)}

@keyframes pageScan{to{transform:translateY(520%)}}

@media(max-width:920px){
  .wrap{width:min(760px,calc(100% - 32px));padding-top:14px}
  .dashboard-grid{grid-template-columns:1fr}
  .hero-panel{min-height:auto;padding:29px 28px 25px}
  .panel-index{margin-bottom:30px}
  .hero-copy h1{font-size:clamp(38px,8vw,60px)}
  .feature-grid{grid-template-columns:1fr 1fr}.feature-card:last-child{grid-column:1/-1}
}

@media(max-width:600px){
  body::before{background-size:34px 34px}
  .wrap{width:calc(100% - 22px);padding:10px 0 20px}
  .topbar{min-height:54px;margin-bottom:10px}
  .logo-mark{width:39px;height:39px;border-radius:11px}.brand-name{font-size:13px}.brand-code{font-size:8px}
  .live-pill{padding:7px 9px;font-size:8px}.live-pill .live-copy{display:none}
  .dashboard-grid{gap:10px}
  .hero-panel,.telemetry-panel{border-radius:18px}
  .hero-panel{padding:23px 20px 20px}
  .panel-index{margin-bottom:24px;font-size:9px}
  .hero-copy h1{font-size:38px;line-height:1.06}
  .hero-lead{font-size:12px;line-height:1.75;margin-top:16px}
  .hero-actions{margin-top:22px;display:grid;grid-template-columns:1fr 1fr;width:100%}
  .primary-action,.secondary-action{padding:0 12px;min-height:45px;font-size:12px}
  .capability-row{gap:10px 14px;margin-top:25px;padding-top:16px}.capability{font-size:8px}
  .telemetry-panel{padding:19px 16px}.panel-head{margin-bottom:14px}.scan-stamp{display:none}
  .line-status{padding:12px;min-height:70px}.switch-btn span{display:none}.switch-btn{padding:8px}
  .dg-item{min-height:82px;padding:11px}.dg-value{font-size:19px}
  .feature-grid{grid-template-columns:1fr;gap:8px;margin-top:10px}.feature-card:last-child{grid-column:auto}.feature-card{min-height:94px}
  .footer{flex-direction:column;align-items:flex-start;padding-left:2px}
  .modal-overlay{align-items:flex-end;padding:0}.modal-sheet{max-width:none;border-radius:20px 20px 0 0;transform:translateY(100%);max-height:82vh}.modal-overlay.show .modal-sheet{transform:translateY(0)}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}
}