/* Aetherium — Blue UI System
   COSS-inspired design language: neutral dark surfaces, crisp opaque borders,
   compact controls, restrained radii, blue information accent.
*/
:root{
  --bg:#07101f;--surface:#0a1526;--surface-2:#0d1b2f;--card:#0b1729;--card-hover:#0e1d33;
  --border:rgba(148,163,184,.14);--border-strong:rgba(148,163,184,.24);--border-blue:rgba(56,189,248,.32);
  --text-primary:#f4f8ff;--text-secondary:#9aaac0;--text-tertiary:#64748b;
  --accent:#38bdf8;--accent-strong:#0ea5e9;--accent-soft:rgba(56,189,248,.10);--accent-glow:rgba(56,189,248,.18);
  --accent-gradient:#38bdf8;--success:#34d399;--success-bg:rgba(52,211,153,.10);
  --danger:#fb7185;--danger-bg:rgba(251,113,133,.10);--warning:#fbbf24;
  --radius-xs:6px;--radius-sm:8px;--radius-md:10px;--radius-lg:14px;--radius-xl:18px;--radius-full:999px;
  --shadow-sm:0 1px 2px rgba(0,0,0,.35),0 8px 24px rgba(0,0,0,.12);--shadow-lg:0 20px 55px rgba(0,0,0,.32);
  --font-sans:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --font-mono:"Geist Mono","JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*,*:before,*:after{box-sizing:border-box}html{color-scheme:dark;scroll-behavior:smooth}
body{margin:0;min-height:100vh;background:var(--card);color:var(--text-primary);font-family:var(--font-sans);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
body:after{content:"";position:fixed;inset:0;pointer-events:none;background:var(--card);background-size:32px 32px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.4),transparent 75%)}
h1,h2,h3,h4{margin:0;color:#f8fbff;font-weight:650;letter-spacing:-.025em}p{margin:0;color:var(--text-secondary)}a{color:inherit;text-decoration:none}ul{list-style:none;margin:0;padding:0}img,svg{display:block;max-width:100%}button,input,select,textarea{font:inherit}button{color:inherit}code{font-family:var(--font-mono)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
.bg-grid{display:none}.container{width:min(1180px,calc(100% - 40px));margin:0 auto}.main-content{min-height:72vh;padding:76px 0 72px}
.site-header{position:sticky;top:0;z-index:100;background:rgba(7,16,31,.78);backdrop-filter:blur(18px) saturate(140%);border-bottom:1px solid var(--border)}
.nav-container{width:min(1180px,calc(100% - 40px));min-height:66px;margin:0 auto;padding:10px 0;display:flex;align-items:center;gap:18px}
.brand{display:inline-flex;align-items:center;gap:9px;font-weight:650;color:#fff;white-space:nowrap;letter-spacing:-.015em}.brand span{color:var(--accent)}
.brand-icon{width:30px;height:30px;display:grid;place-items:center;border:1px solid var(--border-blue);border-radius:8px;background:var(--accent-soft);box-shadow:inset 0 0 0 1px rgba(255,255,255,.02)}
.nav-menu{display:flex;align-items:center;gap:3px;margin-left:10px}.nav-menu li{display:flex}.nav-link{display:inline-flex;align-items:center;min-height:34px;padding:0 10px;border-radius:7px;color:#8fa2b9;font-size:.84rem;font-weight:520;transition:background .16s ease,color .16s ease}.nav-link:hover{background:rgba(148,163,184,.06);color:#e8f0fa}.nav-link.active{background:var(--accent-soft);color:var(--accent)}
.nav-actions{display:flex;align-items:center;gap:7px;margin-left:auto}.menu-toggle{display:none;border:1px solid var(--border-strong);background:var(--surface-2);color:#fff;border-radius:8px;padding:8px;cursor:pointer}.mobile-nav{display:none;width:min(1180px,calc(100% - 40px));margin:0 auto;padding:10px 0 18px;border-top:1px solid var(--border);flex-direction:column;gap:4px}.mobile-nav.open{display:flex}.mobile-nav .nav-link{width:100%;padding:10px}.mobile-auth-block{margin-top:6px}
@media(max-width:960px){.nav-menu{display:none}.menu-toggle{display:inline-flex}.nav-actions .btn:not(.menu-toggle){display:none}}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:36px;padding:0 13px;border:1px solid transparent;border-radius:8px;font-size:.82rem;font-weight:600;line-height:1;cursor:pointer;white-space:nowrap;transition:background .15s ease,border-color .15s ease,color .15s ease,transform .08s ease,box-shadow .15s ease}.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);border-color:rgba(125,211,252,.25);color:#04121f;box-shadow:0 1px 1px rgba(0,0,0,.25)}.btn-primary:hover{background:#67cefa;box-shadow:0 0 0 3px rgba(56,189,248,.08)}
.btn-accent{background:var(--accent-strong);border-color:rgba(125,211,252,.28);color:#eaf8ff}.btn-accent:hover{background:#0284c7;box-shadow:0 0 0 3px rgba(56,189,248,.08)}
.btn-outline{background:rgba(255,255,255,.015);border-color:var(--border-strong);color:#e8eef7}.btn-outline:hover{background:var(--accent-soft);border-color:var(--border-blue);color:#dff6ff}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:rgba(148,163,184,.06);color:#f2f7fc}.btn-sm{min-height:32px;padding:0 11px;font-size:.77rem}.btn-lg{min-height:42px;padding:0 16px;font-size:.86rem}.btn-full{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}
.badge{display:inline-flex;align-items:center;gap:7px;min-height:26px;padding:0 9px;border-radius:6px;background:var(--accent-soft);border:1px solid var(--border-blue);color:#7dd3fc;font-size:.72rem;font-weight:650}.badge-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px rgba(56,189,248,.55)}.badge-neutral{background:rgba(148,163,184,.05);border-color:var(--border);color:#a8b7ca}.badge-success{background:var(--success-bg);border-color:rgba(52,211,153,.26);color:#6ee7b7}
.hero-section{text-align:center;padding:14px 0 32px}.hero-section .badge{margin-bottom:18px}.hero-title{max-width:900px;margin:0 auto;font-size:clamp(2.5rem,6vw,4.45rem);line-height:1.02;letter-spacing:-.055em}.gradient-text{color:var(--accent);background:none;-webkit-text-fill-color:initial}.hero-subtitle{max-width:690px;margin:20px auto 0;font-size:1rem;line-height:1.7;color:#91a2b8}.hero-cta{display:flex;justify-content:center;align-items:center;gap:8px;flex-wrap:wrap;margin-top:26px}
.section-header{text-align:left;max-width:700px;margin:0 0 20px}.section-header h2{font-size:1.6rem;letter-spacing:-.035em}.section-header p{margin-top:6px;font-size:.9rem}
.bento-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:12px}.col-4{grid-column:span 4}.col-6{grid-column:span 6}.col-8{grid-column:span 8}.col-12{grid-column:span 12}
.card,.metric-card{position:relative;min-width:0;background:var(--card);border:1px solid var(--border);border-bottom-color:rgba(148,163,184,.20);border-radius:var(--radius-lg);padding:20px;box-shadow:0 1px 0 rgba(255,255,255,.015) inset;transition:border-color .16s ease,background .16s ease,transform .16s ease}.card:hover,.metric-card:hover{background:var(--card);border-color:var(--border-strong)}.card h3{font-size:1rem;margin-bottom:6px}.card p{font-size:.84rem;line-height:1.62}.card-icon-wrapper{width:34px;height:34px;display:grid;place-items:center;margin-bottom:14px;border:1px solid var(--border-blue);border-radius:8px;background:var(--accent-soft);color:var(--accent)}.card-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:15px;margin-top:18px;border-top:1px solid var(--border)}
@media(max-width:860px){.col-4,.col-6,.col-8,.col-12{grid-column:span 12}.container{width:min(100% - 28px,1180px)}}
.form-group{margin-bottom:16px}.form-label{display:block;margin-bottom:6px;color:#a8b8cb;font-size:.78rem;font-weight:600}.form-input,.form-select{width:100%;min-height:38px;padding:0 11px;background:#081525;border:1px solid var(--border-strong);border-radius:8px;color:#f4f8ff;font-size:.86rem;transition:border-color .15s ease,box-shadow .15s ease,background .15s ease}.form-input::placeholder{color:#56677c}.form-input:hover,.form-select:hover{border-color:rgba(148,163,184,.34)}.form-input:focus,.form-select:focus{outline:none;background:#09182a;border-color:var(--accent);box-shadow:0 0 0 3px rgba(56,189,248,.10)}.form-select{appearance:none}.auth-container{background:var(--card);border:1px solid var(--border);border-bottom-color:rgba(148,163,184,.22);border-radius:14px;box-shadow:var(--shadow-lg);padding:30px}
table{width:100%;border-collapse:separate;border-spacing:0;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--border);font-size:.82rem}th{background:rgba(148,163,184,.04);color:#aebdd0;font-weight:600}td{color:#dbe6f3}tr:last-child td{border-bottom:0}tr:hover td{background:rgba(56,189,248,.025)}
.terminal-card{background:#06101d;border:1px solid var(--border-strong);border-radius:10px;overflow:hidden;box-shadow:inset 0 1px 0 rgba(255,255,255,.02)}.terminal-header{display:flex;align-items:center;gap:8px;padding:9px 11px;background:#091525;border-bottom:1px solid var(--border);color:#73859b}.terminal-dots{display:flex;gap:5px;margin-right:3px}.terminal-dot{width:7px;height:7px;border-radius:50%}.terminal-dot.red{background:#fb7185}.terminal-dot.yellow{background:#fbbf24}.terminal-dot.green{background:#34d399}.terminal-body{padding:13px;font:12px/1.7 var(--font-mono);color:#9cb0c4;overflow:auto}.terminal-body .comment{color:#52657b}.terminal-body .command{color:#7dd3fc}.terminal-body .output{color:#aab8c8}.terminal-body .success{color:#6ee7b7;font-weight:600}.terminal-body .error-line{color:#fb7185}
.progress-bar-bg{width:100%;height:6px;background:#071322;border:1px solid var(--border);border-radius:999px;overflow:hidden}.progress-bar-fill{height:100%;width:0;background:var(--accent);border-radius:inherit;transition:width .2s ease}.core-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin-top:14px}.core-item{padding:11px;background:#091525;border:1px solid var(--border);border-radius:8px}.core-bar-track{height:4px;margin-top:8px;background:#102036;border-radius:999px;overflow:hidden}.core-bar-fill{height:100%;background:var(--accent);border-radius:inherit}.metric-card .metric-label{color:#71849a;font-size:.72rem}.metric-card .metric-value{margin-top:5px;color:#f5faff;font-size:1.35rem;font-weight:650;letter-spacing:-.03em}
.os-tabs{display:flex;justify-content:center;gap:5px;padding:4px;margin:0 auto 22px;background:rgba(148,163,184,.045);border:1px solid var(--border);border-radius:10px;max-width:max-content}.os-tab-btn{min-height:34px;padding:0 13px;background:transparent;border:1px solid transparent;border-radius:7px;color:#8598ae;font-size:.78rem;font-weight:600;cursor:pointer;transition:.15s ease}.os-tab-btn:hover{color:#eef6ff}.os-tab-btn.active{background:var(--surface-2);border-color:var(--border);color:#dff6ff;box-shadow:0 1px 2px rgba(0,0,0,.2)}.os-panel{display:none}.os-panel.active{display:block}
.site-footer{border-top:1px solid var(--border);background:#06101d;padding:42px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:28px}.footer-brand .brand{font-size:1rem}.footer-heading{margin-bottom:10px;color:#8295aa;font-size:.72rem;font-weight:650;text-transform:uppercase;letter-spacing:.08em}.footer-links{display:flex;flex-direction:column;gap:6px}.footer-links a{color:#70839a;font-size:.78rem}.footer-links a:hover{color:#cfeaff}.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:34px;padding-top:18px;border-top:1px solid var(--border)}.footer-bottom p{font-size:.74rem;color:#586b82}
@media(max-width:740px){.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column;align-items:flex-start}}
.auth-error{display:none;background:var(--danger-bg);border:1px solid rgba(251,113,133,.28);color:#fda4af;font-size:.78rem;padding:10px;border-radius:8px;margin-bottom:14px}.legal-consent{display:flex;gap:9px;align-items:flex-start;margin:14px 0;padding:11px;border:1px solid var(--border);border-radius:8px;background:rgba(148,163,184,.03);color:#8295aa;font-size:.76rem;line-height:1.5}.legal-consent input{margin-top:3px;flex:0 0 auto}.legal-consent a{color:#bae6fd;text-decoration:underline;text-decoration-color:rgba(56,189,248,.35)}.auth-switch{text-align:center;border-top:1px solid var(--border);padding-top:14px;margin-top:5px;color:#74879d;font-size:.78rem}.auth-switch a{color:#c9f0ff;font-weight:600;text-decoration:underline;text-decoration-color:rgba(56,189,248,.35)}
.page-header{margin-bottom:26px}.page-header h1{font-size:1.8rem}.page-header p{margin-top:6px}.info-box,.notice,.alert{padding:12px 14px;border:1px solid var(--border-blue);border-radius:9px;background:var(--accent-soft);color:#a8dff4}.section{margin-top:38px}.divider{height:1px;background:var(--border);margin:24px 0}.small{font-size:.76rem}.muted{color:var(--text-tertiary)}.kbd{display:inline-flex;align-items:center;padding:2px 6px;border:1px solid var(--border-strong);border-bottom-color:rgba(148,163,184,.30);border-radius:5px;background:#081525;color:#94a3b8;font:11px var(--font-mono)}
.toast{position:fixed;right:18px;bottom:18px;z-index:1000;max-width:min(360px,calc(100vw - 36px));padding:11px 13px;border:1px solid var(--border-strong);border-radius:9px;background:#0b1729;color:#eaf3fc;box-shadow:var(--shadow-lg);font-size:.8rem}
@media(max-width:600px){.main-content{padding:56px 0 54px}.hero-section{padding-top:0}.hero-title{font-size:clamp(2.15rem,12vw,3rem)}.hero-subtitle{font-size:.9rem}.auth-container{padding:22px}.os-tabs{max-width:100%;overflow:auto;justify-content:flex-start}.os-tab-btn{white-space:nowrap}.card,.metric-card{padding:17px}}



:root{
  --accent:#38bdf8;
  --accent-strong:#0ea5e9;
  --accent-soft:rgba(56,189,248,.09);
  --accent-glow:transparent;
  --accent-gradient:#38bdf8;
  --border:rgba(148,163,184,.16);
  --border-strong:rgba(148,163,184,.28);
  --radius-sm:7px;--radius-md:9px;--radius-lg:12px;--radius-xl:14px;
  --shadow-sm:0 1px 2px rgba(0,0,0,.22);
  --shadow-lg:0 14px 36px rgba(0,0,0,.22);
}
body{
  background:var(--bg)!important;
  background-image:none!important;
}
body:after,.bg-grid{display:none!important}
.site-header{
  background:rgba(7,16,31,.96)!important;
  backdrop-filter:none!important;
  box-shadow:none!important;
}
.btn-primary,.btn-accent{
  background:var(--accent)!important;
  color:#03131e!important;
  box-shadow:none!important;
}
.btn-primary:hover,.btn-accent:hover{
  background:#67cefa!important;
  box-shadow:0 0 0 3px rgba(56,189,248,.10)!important;
  transform:none!important;
}
.btn-outline{
  background:transparent!important;
  border-color:var(--border-strong)!important;
}
.btn-outline:hover{
  background:var(--accent-soft)!important;
  border-color:var(--accent)!important;
  color:#fff!important;
}
.badge,.service-tag,.eyebrow{
  border-radius:6px!important;
  box-shadow:none!important;
}
.badge-dot,.status-dot,.eyebrow i{
  box-shadow:none!important;
}
.card,.metric-card,.auth-container,.flasher-box,.modal-content,.price-card,.device-card{
  background:var(--card)!important;
  background-image:none!important;
  box-shadow:var(--shadow-sm)!important;
}
.card:hover,.metric-card:hover,.device-card:hover{
  box-shadow:var(--shadow-sm)!important;
  transform:none!important;
}
.hero-section{padding-top:0}
.hero-panel{
  background:var(--surface)!important;
  background-image:none!important;
  box-shadow:none!important;
  border-radius:12px!important;
}
.hero-panel:before{display:none!important}
.gradient-text{
  background:none!important;
  -webkit-background-clip:initial!important;
  background-clip:initial!important;
  color:var(--accent)!important;
  -webkit-text-fill-color:initial!important;
}
.hero-title,.home-title{
  font-size:clamp(2.35rem,6vw,4.4rem)!important;
  line-height:1.02!important;
  letter-spacing:-.045em!important;
}
.section-header{text-align:left!important}
.section-header h2{font-size:1.45rem!important}
.form-input,.form-select{
  background:#081525!important;
  box-shadow:none!important;
}
.progress-bar-fill,.core-bar-fill{background:var(--accent)!important}
.os-tabs{
  background:transparent!important;
  border:0!important;
  padding:0!important;
}
.os-tab-btn{
  border-radius:7px!important;
  box-shadow:none!important;
}
.os-tab-btn.active{
  background:var(--accent-soft)!important;
  border-color:rgba(56,189,248,.28)!important;
  box-shadow:none!important;
  color:#eaf9ff!important;
}


/* Product-specific layout */
.hero-home{
  padding:52px 0 28px;
  max-width:920px;
  margin:0 auto;
  text-align:left;
  border-bottom:1px solid var(--border);
}
.hero-kicker{
  color:var(--accent);
  font-size:.78rem;
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
  margin-bottom:12px;
}
.hero-home .home-title{max-width:820px;margin:0}
.hero-home .home-copy{max-width:680px;margin:18px 0 0;color:var(--text-secondary);font-size:1rem;line-height:1.7}
.hero-home .hero-cta{justify-content:flex-start;margin-top:24px}
.hero-section>.badge{display:none}
.hero-meta{display:none}
.home-status{background:var(--surface)!important;box-shadow:none!important}
.home-status .status-value{font-weight:550}
.service-card{min-height:0!important}
.service-tag{box-shadow:none!important}


/* Shared footer for the site-under-construction notice. */
.site-disclaimer{width:100%;padding:18px 20px;text-align:center;border-top:1px solid var(--border,rgba(148,163,184,.14));background:var(--surface,#0a1526);color:var(--text-secondary,#9aaac0);font-size:12px;line-height:1.65}
.site-disclaimer p{margin:0 auto;max-width:1100px;color:inherit}
.site-disclaimer strong{color:var(--text-primary,#f4f8ff);font-weight:600}