:root{--bg:#080b12;--panel:rgba(19,25,37,.72);--line:rgba(255,255,255,.1);--ink:#f4f7fb;--muted:#98a4b7;--red:#ef3340;--red-soft:#ff6b74;--cyan:#55d8ff;--green:#41d99b;--yellow:#ffbf47;--radius:24px;--shadow:0 24px 80px rgba(0,0,0,.36)}

*{box-sizing:border-box}
html{color-scheme:dark;scroll-behavior:smooth}
body{margin:0;min-height:100vh;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;overflow-x:hidden}
.ambient{position:fixed;pointer-events:none;filter:blur(100px);opacity:.22;border-radius:50%;z-index:-3}
.ambient-one{width:520px;height:520px;background:#d92738;right:-180px;top:-140px;animation:field-drift 70s ease-in-out infinite,red-breathe 6.25s ease-in-out infinite}
.ambient-two{width:520px;height:520px;background:#d92738;left:-180px;bottom:-140px;animation:field-drift-secondary 70s ease-in-out infinite,red-breathe 6.25s ease-in-out -3.125s infinite}
.grid-field{position:fixed;inset:0;z-index:-4;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:54px 54px;mask-image:linear-gradient(to bottom,black,transparent 88%)}
a{color:inherit}
.glass{background:linear-gradient(135deg,rgba(25,32,46,.84),rgba(12,16,25,.64));border:1px solid var(--line);box-shadow:var(--shadow);backdrop-filter:blur(24px) saturate(125%);-webkit-backdrop-filter:blur(24px) saturate(125%)}
.topbar{position:sticky;top:16px;z-index:20;max-width:1440px;height:72px;margin:16px auto 0;border-radius:20px;display:flex;align-items:center;padding:0 20px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;min-width:220px}
.brand-logo{width:38px;height:38px;border-radius:11px;object-fit:cover;box-shadow:0 10px 28px rgba(239,51,64,.28)}
.brand span:last-child{display:flex;flex-direction:column;line-height:1}
.brand strong{font-size:14px;letter-spacing:.18em}
.brand small{font-size:10px;color:var(--muted);letter-spacing:.24em;margin-top:6px}
.desktop-nav{display:flex;gap:6px;margin:auto}
.desktop-nav a{padding:11px 16px;border-radius:12px;text-decoration:none;color:var(--muted);font-size:14px;font-weight:700}
.desktop-nav a.active,.desktop-nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.top-status{min-width:220px;display:flex;justify-content:flex-end;align-items:center;gap:9px;font-size:12px;color:var(--muted)}
.public-access{padding:6px 9px;border:1px solid var(--line);border-radius:999px;color:#dbe5ef;background:rgba(255,255,255,.045)}
.live-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px rgba(65,217,155,.1),0 0 18px var(--green);animation:pulse 2.4s infinite}
.account-button{border:1px solid var(--line);background:rgba(255,255,255,.06);color:white;width:36px;height:36px;border-radius:50%;font-weight:800;margin-left:8px;cursor:pointer}
@keyframes pulse{50%{opacity:.45}
}
main{width:min(1400px,calc(100% - 40px));margin:60px auto 80px}
.loading-panel{min-height:420px;border-radius:var(--radius);display:grid;place-content:center;text-align:center;color:var(--muted);position:relative;overflow:hidden}
.scanner{width:46px;height:46px;border:2px solid rgba(255,255,255,.14);border-top-color:var(--red);border-radius:50%;margin:auto;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}
}
.eyebrow{display:flex;align-items:center;gap:9px;font-size:11px;font-weight:800;letter-spacing:.19em;color:var(--red-soft)}
.eyebrow:before{content:"";width:24px;height:2px;background:var(--red)}
.hero{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(280px,.7fr);gap:24px;align-items:stretch;margin-bottom:24px}
.hero-copy{padding:22px 4px 18px}
.hero h1{font-size:clamp(42px,6vw,84px);letter-spacing:-.055em;line-height:.94;margin:22px 0 20px;max-width:920px}
.hero h1 em{font-style:normal;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.44)}
.hero-summary{max-width:800px;font-size:17px;line-height:1.7;color:#bac4d2;margin:0}
.update-line{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:28px;color:var(--muted);font-size:13px}
.update-line strong{color:#fff}
.update-pill{display:inline-flex;align-items:center;gap:7px;padding:8px 11px;border:1px solid var(--line);background:rgba(255,255,255,.04);border-radius:999px}
.risk-orbit{position:relative;border-radius:var(--radius);padding:28px;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;min-height:310px}
.risk-orbit:after{content:"";position:absolute;width:260px;height:260px;border:1px solid rgba(255,255,255,.08);border-radius:50%;right:-70px;bottom:-100px;box-shadow:0 0 0 34px rgba(255,255,255,.025),0 0 0 68px rgba(255,255,255,.018)}
.risk-orbit small{color:var(--muted);text-transform:uppercase;letter-spacing:.18em;font-weight:800}
.overall-signal{position:relative;z-index:1}
.overall-signal span{display:block;font-size:12px;color:var(--muted);margin-bottom:8px}
.overall-signal strong{font-size:34px;letter-spacing:-.04em}
.signal-code{font:700 12px ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--muted);position:relative;z-index:1}
.severity-green{--signal:var(--green)}
.severity-yellow{--signal:var(--yellow)}
.severity-red{--signal:var(--red)}
.signal-light{width:14px;height:14px;border-radius:50%;background:var(--signal);box-shadow:0 0 0 7px color-mix(in srgb,var(--signal) 14%,transparent),0 0 28px var(--signal);animation:pulse 2.4s infinite}
.topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.topic-card{border-radius:var(--radius);padding:24px;min-height:600px;display:flex;flex-direction:column;position:relative;overflow:hidden;transition:transform .25s,border-color .25s}
.topic-card:hover{transform:translateY(-5px);border-color:color-mix(in srgb,var(--signal) 42%,transparent)}
.topic-card:before{content:"";position:absolute;inset:0 0 auto;height:3px;background:linear-gradient(90deg,var(--signal),transparent 72%)}
.topic-card-head{display:flex;justify-content:space-between;align-items:flex-start}
.topic-index{font:800 11px ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--muted);letter-spacing:.14em}
.traffic{display:flex;align-items:center;gap:9px;color:var(--signal);font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.13em}
.topic-label{margin-top:28px;font-size:11px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.15em}
.topic-card h2{font-size:clamp(24px,2.3vw,34px);letter-spacing:-.04em;line-height:1.08;margin:12px 0 18px}
.analysis{font-size:14px;line-height:1.72;color:#b7c1cf;margin:0}
.source-block{margin-top:auto;padding-top:24px}
.source-title{font-size:10px;color:var(--muted);font-weight:800;letter-spacing:.16em;text-transform:uppercase;margin-bottom:10px}
.source-links{display:flex;flex-wrap:wrap;gap:7px}
.source-links a{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-decoration:none;font-size:11px;color:#d8e1eb;border:1px solid var(--line);background:rgba(255,255,255,.04);padding:7px 9px;border-radius:9px}
.source-links a:hover{border-color:rgba(255,255,255,.28);background:rgba(255,255,255,.08)}
.topic-footer{display:flex;align-items:center;justify-content:space-between;margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}
.topic-footer span{font-size:11px;color:var(--muted)}
.topic-footer a{font-size:12px;font-weight:800;text-decoration:none;color:white}
.topic-footer a:hover{color:var(--signal)}
.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin:0 0 24px}
.section-heading h1{font-size:clamp(38px,5vw,68px);margin:12px 0 0;letter-spacing:-.05em}
.section-heading p{max-width:560px;color:var(--muted);line-height:1.6}
.analytics-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:18px}
.panel{border-radius:var(--radius);padding:24px}
.panel h2{font-size:19px;margin:0 0 20px}
.timeline-list{display:grid;gap:10px}
.timeline-row{display:grid;grid-template-columns:150px 1fr 80px;gap:16px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}
.timeline-row time{font:600 11px ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--muted)}
.snapshot-topics{display:flex;gap:5px}
.mini-signal{height:9px;flex:1;border-radius:9px;background:var(--signal)}
.timeline-row strong{text-align:right;font-size:11px;color:var(--muted);text-transform:uppercase}
.history-topics{display:grid;gap:8px}
.history-topic{display:grid;grid-template-columns:12px 1fr auto;gap:11px;align-items:center;padding:13px;border-radius:14px;background:rgba(255,255,255,.035);text-decoration:none}
.history-topic i{width:8px;height:8px;border-radius:50%;background:var(--muted)}
.history-topic strong{font-size:13px}
.history-topic span{font-size:11px;color:var(--muted)}
.detail-hero{padding:34px;border-radius:var(--radius);position:relative;overflow:hidden}
.detail-hero:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--signal)}
.back-link{font-size:12px;text-decoration:none;color:var(--muted)}
.detail-hero h1{font-size:clamp(36px,5vw,72px);letter-spacing:-.05em;line-height:1;margin:38px 0 18px;max-width:1050px}
.detail-meta{display:flex;flex-wrap:wrap;gap:10px}
.metric{padding:15px 18px;border-radius:15px;background:rgba(255,255,255,.045);border:1px solid var(--line)}
.metric span{display:block;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.12em}
.metric strong{display:block;margin-top:6px;font-size:19px}
.chart-panel{margin-top:18px}
.signal-chart{height:150px;display:flex;align-items:end;gap:6px;padding:18px 0;border-bottom:1px solid var(--line)}
.chart-bar{min-width:5px;flex:1;max-width:26px;background:var(--signal);border-radius:4px 4px 1px 1px;opacity:.85}
.chart-bar.severity-green{height:34%}
.chart-bar.severity-yellow{height:66%}
.chart-bar.severity-red{height:100%}
.observation-list{display:grid;gap:14px;margin-top:18px}
.observation{border-radius:18px;padding:22px}
.observation-head{display:flex;justify-content:space-between;align-items:center;gap:14px}
.observation h3{font-size:21px;margin:14px 0 12px}
.empty-state{padding:52px;border-radius:var(--radius);text-align:center}
.empty-state h1{font-size:clamp(32px,5vw,54px);margin:14px 0}
.empty-state p{color:var(--muted);line-height:1.7;max-width:650px;margin:0 auto}
.empty-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:32px;text-align:left}
.empty-step{padding:20px;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:16px}
.empty-step span{font:700 11px ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--red-soft)}
.empty-step strong{display:block;margin-top:10px}
.mobile-nav{display:none}
.account-menu{position:fixed;right:max(22px,calc((100vw - 1400px)/2 + 20px));top:98px;z-index:30;width:230px;border-radius:16px;padding:16px}
.account-menu strong,.account-menu span{display:block}
.account-menu span{font-size:12px;color:var(--muted);margin-top:4px}
.account-menu button{width:100%;margin-top:14px;padding:10px;border:1px solid var(--line);background:rgba(255,255,255,.05);color:white;border-radius:10px;cursor:pointer}
footer{width:min(1400px,calc(100% - 40px));margin:0 auto 30px;padding-top:20px;border-top:1px solid var(--line);display:flex;gap:20px;justify-content:space-between;color:var(--muted);font-size:11px}
dialog{border:0;padding:0;background:transparent;color:inherit}
dialog::backdrop{background:rgba(4,6,10,.82);backdrop-filter:blur(12px)}
.login-card{width:min(460px,calc(100vw - 28px));border-radius:26px;padding:34px;display:flex;flex-direction:column}
.login-kicker{color:var(--red-soft);font-size:10px;font-weight:900;letter-spacing:.17em}
.login-mark{width:52px;height:52px;border-radius:15px;margin-top:28px}
.login-card h1{font-size:38px;letter-spacing:-.045em;margin:22px 0 8px}
.login-card p{color:var(--muted);margin:0 0 24px}
.login-card label{font-size:12px;font-weight:700;margin:9px 0}
.login-card input{width:100%;margin-top:8px;padding:14px;background:rgba(255,255,255,.055);border:1px solid var(--line);border-radius:12px;color:white;font:inherit;outline:0}
.login-card input:focus{border-color:var(--red)}
.login-card .primary{margin-top:17px;border:0;border-radius:12px;padding:14px 16px;background:linear-gradient(135deg,#f13a48,#b41425);color:white;font-weight:800;display:flex;justify-content:space-between;cursor:pointer}
.login-card>a{text-align:center;color:var(--muted);font-size:12px;margin-top:18px}
.form-error{min-height:18px;color:#ff8b92;font-size:12px;margin-top:8px}
#toast{position:fixed;left:50%;bottom:30px;z-index:60;transform:translate(-50%,20px);opacity:0;padding:11px 16px;border-radius:12px;background:#f6f7fa;color:#111;font-size:12px;font-weight:700;transition:.25s;pointer-events:none}
#toast.show{transform:translate(-50%,0);opacity:1}

.sonar-field{position:fixed;width:520px;height:520px;right:-180px;top:-140px;z-index:-2;pointer-events:none;animation:field-drift 70s ease-in-out infinite}
.sonar-field i{position:absolute;width:120px;height:120px;left:50%;top:50%;margin:-60px;border:1px solid rgba(239,51,64,.3);border-radius:50%;opacity:0;box-shadow:0 0 30px rgba(239,51,64,.07);animation:sonar-wave 7.5s cubic-bezier(.2,.65,.3,1) infinite}
.sonar-field i:nth-child(2){animation-delay:2.5s}
.sonar-field i:nth-child(3){animation-delay:5s}
.sonar-field:after{content:"";position:absolute;width:8px;height:8px;left:50%;top:50%;margin:-4px;border-radius:50%;background:rgba(239,51,64,.5);box-shadow:0 0 28px rgba(239,51,64,.62);animation:sonar-core 3.75s ease-in-out infinite}
.sonar-field-secondary{left:-180px;right:auto;top:auto;bottom:-140px;animation-name:field-drift-secondary}
.sonar-field-secondary i:nth-child(1){animation-delay:-3.75s}
.sonar-field-secondary i:nth-child(2){animation-delay:-1.25s}
.sonar-field-secondary i:nth-child(3){animation-delay:1.25s}
.sonar-field-secondary:after{animation-delay:-1.875s}
.sonar-field-random{position:fixed;left:50%;top:50%;width:0;height:0;z-index:-2;pointer-events:none;opacity:0}
.sonar-field-random.is-positioned{opacity:1}
.sonar-field-random i{position:absolute;width:84px;height:84px;left:0;top:0;margin:-42px;border:1px solid rgba(239,51,64,.6);border-radius:50%;opacity:0;box-shadow:none;animation:sonar-wave 7.5s cubic-bezier(.2,.65,.3,1) infinite;animation-delay:var(--random-phase)}
.sonar-field-random i:nth-child(2){animation-delay:calc(var(--random-phase) + 2.5s)}
.sonar-field-random i:nth-child(3){animation-delay:calc(var(--random-phase) + 5s)}
.sonar-field-random:after{content:"";position:absolute;width:6px;height:6px;left:0;top:0;margin:-3px;border-radius:50%;background:rgba(239,51,64,.58);box-shadow:none;animation:sonar-core 3.75s ease-in-out infinite;animation-delay:var(--random-phase)}
@keyframes field-drift{0%,100%{transform:translate3d(0,0,0)}
35%{transform:translate3d(-56px,38px,0)}
70%{transform:translate3d(36px,70px,0)}
}
@keyframes field-drift-secondary{0%,100%{transform:translate3d(0,0,0)}
35%{transform:translate3d(56px,-38px,0)}
70%{transform:translate3d(-36px,-70px,0)}
}
@keyframes red-breathe{0%,100%{opacity:.18}
50%{opacity:.36}
}
@keyframes sonar-wave{0%{transform:scale(.25);opacity:0}
12%{opacity:.32}
72%{opacity:.06}
100%{transform:scale(4);opacity:0}
}
@keyframes sonar-core{0%,100%{opacity:.36;transform:scale(.8)}
50%{opacity:.82;transform:scale(1.25)}
}
@media(max-width:1100px){.sonar-field-random{display:none}
}
@media(max-width:1000px){.topbar{margin-left:14px;margin-right:14px}
.desktop-nav{display:none}
.top-status>span:not(.live-dot){display:none}
.brand,.top-status{min-width:auto}
.top-status{margin-left:auto}
.hero{grid-template-columns:1fr}
.risk-orbit{min-height:230px}
.topic-grid{grid-template-columns:1fr}
.topic-card{min-height:auto}
.analytics-grid{grid-template-columns:1fr}
.empty-steps{grid-template-columns:1fr}
}

@media(max-width:680px){.topbar{top:8px;height:62px;margin-top:8px;padding:0 14px;border-radius:16px}
.sonar-field-secondary,.ambient-two{display:none}
.brand-logo{width:34px;height:34px}
.brand strong{font-size:12px}
.brand small{font-size:8px}
.top-status{font-size:0}
.live-dot{margin-right:4px}
main{width:calc(100% - 24px);margin:36px auto 105px}
.hero h1{font-size:48px}
.hero-summary{font-size:15px}
.risk-orbit{padding:22px}
.topic-card{padding:21px;border-radius:20px}
.topic-card h2{font-size:28px}
.analysis{font-size:14px}
.section-heading{display:block}
.section-heading h1{font-size:45px}
.section-heading p{font-size:14px}
.panel{padding:19px}
.timeline-row{grid-template-columns:98px 1fr 58px;gap:10px}
.timeline-row strong{font-size:9px}
.detail-hero{padding:24px}
.detail-hero h1{font-size:42px}
.observation{padding:18px}
.mobile-nav{position:fixed;display:flex;z-index:25;left:12px;right:12px;bottom:calc(10px + env(safe-area-inset-bottom));height:66px;border-radius:19px;align-items:center;justify-content:space-around;padding:6px}
.mobile-nav a,.mobile-nav button{background:none;border:0;color:var(--muted);text-decoration:none;font:700 9px inherit;display:flex;flex-direction:column;align-items:center;gap:4px;padding:6px 12px}
.mobile-nav span{font-size:17px}
.mobile-nav .active{color:white}
footer{display:none}
.account-menu{right:14px;top:80px}
.empty-state{padding:32px 20px}
.source-links a{max-width:100%}
}

@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}
}