*{box-sizing:border-box;margin:0;padding:0}:root{--bg:#03070d;--bg2:#050b14;--panel:rgba(8,20,32,.55);--panel-solid:#07131f;--border:rgba(40,130,180,.25);--border-bright:rgba(56,189,248,.55);--cyan:#38bdf8;--cyan-bright:#67e8f9;--cyan-dim:#0e7490;--accent:#38bdf8;--accent2:#67e8f9;--text:#cfeefe;--text-dim:#5b8aa6;--text-muted:#335a72;--glow:rgba(56,189,248,.6);--red:#f43f5e;--green:#34d399;--amber:#fbbf24}body,html{height:100%;height:100dvh;background:radial-gradient(ellipse 120% 80% at 50% 0,rgba(14,60,90,.35),transparent 60%),radial-gradient(ellipse 100% 100% at 50% 120%,rgba(8,40,70,.4),transparent 70%),var(--bg);color:var(--text);font-family:Rajdhani,Segoe UI,system-ui,-apple-system,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;overflow:hidden}.mono{font-family:Share Tech Mono,SF Mono,Consolas,monospace}.surfe-root{height:100vh;height:100dvh}.boot-intro,.surfe-overlay{height:100vh;height:100dvh;overflow-y:auto}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--cyan-dim);border-radius:2px}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.85)}}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@keyframes spin-rev{0%{transform:rotate(1turn)}to{transform:rotate(0deg)}}@keyframes reactor-glow{0%,to{filter:drop-shadow(0 0 12px var(--glow)) drop-shadow(0 0 28px rgba(56,189,248,.3))}50%{filter:drop-shadow(0 0 22px var(--glow)) drop-shadow(0 0 48px rgba(56,189,248,.5))}}@keyframes flicker{0%,to{opacity:1}92%{opacity:1}93%{opacity:.4}94%{opacity:1}}@keyframes scan{0%{transform:translateY(-100%)}to{transform:translateY(100%)}}@keyframes wave{0%,to{transform:scaleY(.3)}50%{transform:scaleY(1)}}.hud-panel{background:var(--panel);border:1px solid var(--border);border-radius:4px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);position:relative}.hud-panel:before{top:0;left:0;border-top:1px solid var(--border-bright);border-left:1px solid var(--border-bright)}.hud-panel:after,.hud-panel:before{content:"";position:absolute;width:14px;height:14px}.hud-panel:after{bottom:0;right:0;border-bottom:1px solid var(--border-bright);border-right:1px solid var(--border-bright)}.glow-text{text-shadow:0 0 8px var(--glow)}@keyframes breathe{0%,to{transform:scale(1);opacity:.85}50%{transform:scale(1.04);opacity:1}}@keyframes core-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.06)}}@keyframes orbit{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@keyframes orbit-rev{0%{transform:rotate(1turn)}to{transform:rotate(0deg)}}@keyframes particle-float{0%,to{transform:translateY(0) scale(1);opacity:.6}50%{transform:translateY(-6px) scale(1.3);opacity:1}}@keyframes overlay-fade{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.stage{flex-direction:column;min-height:0;flex:1 1}.core-wrap,.stage{position:relative;display:flex;align-items:center;justify-content:center}.core-wrap{width:clamp(280px,46vh,560px);height:clamp(280px,46vh,560px);--amp:0}.core-ring{position:absolute;border-radius:50%;pointer-events:none}.ring-outer{width:100%;height:100%;border:1px dashed var(--border-bright);opacity:.4;animation:orbit 40s linear infinite}.ring-mid{width:80%;height:80%;border-left:2px solid transparent;border-bottom:2px solid transparent;border-top:2px solid transparent;border-top-color:var(--cyan);border-right:2px solid transparent;border-right-color:var(--cyan);animation:orbit-rev 18s linear infinite}.ring-inner{width:62%;height:62%;border:1px dotted var(--cyan-bright);opacity:.6;animation:orbit 28s linear infinite}.ring-thin{width:90%;height:90%;border:1px solid var(--border);opacity:.25;animation:orbit 60s linear infinite}.core-orb{position:relative;width:44%;height:44%;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:radial-gradient(circle at 50% 40%,rgba(103,232,249,.55),rgba(56,189,248,.18) 45%,rgba(6,24,40,.7) 70%);border:1px solid var(--cyan-bright);box-shadow:0 0 40px rgba(56,189,248,.4),inset 0 0 40px rgba(56,189,248,.25);animation:breathe 5s ease-in-out infinite;transform:scale(calc(1 + var(--amp) * .18));transition:transform .08s linear}.core-orb:before{content:"";position:absolute;inset:18%;border-radius:50%;background:radial-gradient(circle,rgba(207,238,254,.9),rgba(103,232,249,.3) 60%,transparent 75%);opacity:calc(.5 + var(--amp) * .5);filter:blur(2px)}.core-label{position:relative;z-index:2;font-family:Orbitron,sans-serif;font-weight:700;font-size:clamp(16px,3.2vh,30px);letter-spacing:.18em;color:#eafaff;text-shadow:0 0 14px var(--glow)}.core-state-label{position:relative;z-index:2;font-family:Share Tech Mono,monospace;font-size:clamp(7px,1.1vh,11px);letter-spacing:.25em;margin-top:4px;color:var(--cyan-bright)}.core-particle{position:absolute;width:4px;height:4px;border-radius:50%;background:var(--cyan-bright);box-shadow:0 0 8px var(--glow);animation:particle-float 3s ease-in-out infinite}[data-state=listening] .ring-mid{animation-duration:10s;border-top-color:var(--green);border-right-color:var(--green)}[data-state=listening] .core-orb{border-color:var(--green);box-shadow:0 0 50px rgba(52,211,153,.5),inset 0 0 40px rgba(52,211,153,.3)}[data-state=listening] .core-state-label{color:var(--green)}[data-state=thinking] .ring-outer{animation-duration:6s}[data-state=thinking] .ring-mid{animation-duration:2.2s}[data-state=thinking] .ring-inner{animation-duration:3s}[data-state=thinking] .ring-thin{animation-duration:8s}[data-state=thinking] .core-orb{animation:core-pulse .9s ease-in-out infinite;border-color:var(--amber);box-shadow:0 0 50px rgba(251,191,36,.45),inset 0 0 40px rgba(251,191,36,.25)}[data-state=thinking] .core-state-label{color:var(--amber)}[data-state=responding] .ring-mid{animation-duration:7s}[data-state=responding] .ring-inner{animation-duration:14s}[data-state=responding] .core-orb{animation:none}[data-state=responding] .core-state-label{color:var(--cyan-bright)}.surfe-overlay{position:fixed;inset:0;z-index:1000;align-items:center;justify-content:center;gap:22px;background:radial-gradient(ellipse at 50% 50%,rgba(8,40,70,.6),var(--bg) 70%);animation:overlay-fade .6s ease;padding:24px;text-align:center}.overlay-steps,.surfe-overlay{display:flex;flex-direction:column}.overlay-steps{gap:10px;width:min(340px,90vw)}.overlay-step{display:flex;align-items:center;gap:10px;font-family:Share Tech Mono,monospace;font-size:12px;letter-spacing:.12em;color:var(--text-dim);padding:8px 12px;border:1px solid var(--border);border-radius:3px}.overlay-step.done{color:var(--green);border-color:rgba(52,211,153,.4)}.overlay-step.active{color:var(--cyan-bright);border-color:var(--border-bright)}.core-3d{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;perspective:1000px;pointer-events:none}.sphere{position:relative;width:74%;height:74%;transform-style:preserve-3d;animation:sphereSpin 20s linear infinite}@keyframes sphereSpin{0%{transform:rotateX(14deg) rotateY(0deg)}to{transform:rotateX(14deg) rotateY(1turn)}}.sphere-ring{position:absolute;inset:0;border-radius:50%;border:1px solid rgba(56,189,248,.45);box-shadow:0 0 10px rgba(56,189,248,.18);transform-style:preserve-3d}.sr1{transform:rotateY(0deg)}.sr2{transform:rotateY(30deg)}.sr3{transform:rotateY(60deg)}.sr4{transform:rotateY(90deg);border-color:rgba(103,232,249,.6)}.sr5{transform:rotateY(120deg)}.sr6{transform:rotateY(150deg)}.lat{position:absolute;border-radius:50%;border:1px dashed rgba(56,189,248,.25);left:50%;top:50%;transform-style:preserve-3d}.lat1{width:86%;height:86%;transform:translate(-50%,-50%) rotateX(90deg) translateZ(0)}.lat2{transform:translate(-50%,-50%) rotateX(90deg) translateZ(28%)}.lat2,.lat3{width:64%;height:64%}.lat3{transform:translate(-50%,-50%) rotateX(90deg) translateZ(-28%)}.sphere-body{position:absolute;inset:8%;border-radius:50%;background:radial-gradient(circle at 50% 40%,rgba(56,189,248,.16),rgba(8,30,50,.05) 60%,transparent 72%);filter:blur(4px)}[data-state=listening] .sphere{animation-duration:12s}[data-state=listening] .sphere-ring{border-color:rgba(52,211,153,.55)}[data-state=thinking] .sphere{animation-duration:4.5s}[data-state=thinking] .sphere-ring{border-color:rgba(251,191,36,.55)}[data-state=responding] .sphere{animation-duration:9s}[data-state=responding] .sphere-ring{border-color:rgba(103,232,249,.7)}.boot-intro{position:fixed;inset:0;z-index:1100;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;background:linear-gradient(rgba(56,189,248,.04) 1px,transparent 1px) 0 0 /100% 38px,linear-gradient(90deg,rgba(56,189,248,.04) 1px,transparent 1px) 0 0 /38px 100%,radial-gradient(ellipse at 50% 50%,rgba(8,40,70,.5),var(--bg) 70%);animation:bootGridShift 6s linear infinite}@keyframes bootGridShift{0%{background-position:0 0,0 0,50%}to{background-position:0 38px,38px 0,50%}}.boot-emblem{position:relative;width:130px;height:130px;display:flex;align-items:center;justify-content:center;margin-bottom:6px}.boot-emblem .core-ring{position:absolute}.boot-emblem-logo{font-family:Orbitron,sans-serif;font-size:18px;font-weight:900;letter-spacing:.2em;color:#eafaff;text-shadow:0 0 16px var(--glow);animation:flicker 3s infinite}.boot-lines{display:flex;flex-direction:column;gap:6px;font-family:Share Tech Mono,monospace;font-size:12px;letter-spacing:.12em;min-width:min(360px,86vw)}.boot-line{display:flex;justify-content:space-between;color:var(--text-dim);opacity:0;transform:translateY(4px);animation:bootLineIn .45s ease forwards}.boot-line .ok{color:var(--green)}@keyframes bootLineIn{to{opacity:1;transform:translateY(0)}}.boot-title{font-family:Orbitron,sans-serif;font-size:13px;letter-spacing:.3em;color:var(--cyan-bright);text-shadow:0 0 12px var(--glow);opacity:0;animation:bootLineIn .5s ease forwards}.boot-bar{width:min(360px,86vw);height:3px;background:rgba(56,189,248,.15);border-radius:2px;overflow:hidden}.boot-bar>i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--cyan-dim),var(--cyan-bright));box-shadow:0 0 10px var(--glow);animation:bootFill 2.6s ease forwards}@keyframes bootFill{to{width:100%}}.surfe-grid{flex:1 1;display:grid;grid-template-columns:220px 1fr 220px;grid-gap:10px;gap:10px;min-height:0}@media (max-width:1100px){.surfe-grid{grid-template-columns:180px 1fr 180px}}@media (max-width:820px){.surfe-grid{grid-template-columns:1fr}.col-side{display:none!important}.core-wrap{width:clamp(240px,70vw,400px);height:clamp(240px,70vw,400px)}}.transcript-drawer{width:100%;max-width:620px}@media (max-width:820px){.transcript-drawer{max-width:100%}}@media (max-width:560px){.surfe-top{flex-wrap:wrap;gap:4px}.surfe-top>div:first-child>div:first-child{font-size:18px!important;letter-spacing:.2em!important}.surfe-top [data-clock]{font-size:14px!important}}