.gsa{--teal:var(--reef,#14b8a6);--line-calm:rgba(20,184,166,.85);--node-stroke:#cfe9ff;width:100%}.gsa-stage{position:relative;width:100%;aspect-ratio:1320/720;border-radius:16px;overflow:hidden;background:radial-gradient(120% 80% at 50% -10%,#143a55 0,transparent 55%),linear-gradient(180deg,#0d2236,#0b1a2c 32%,#060e1a);border:1px solid hsla(0,0%,100%,.08);box-shadow:inset 0 0 120px rgba(0,0,0,.45)}.gsa-svg{display:block;width:100%;height:100%}.gsa-rays{opacity:.5;transition:opacity 1.6s ease}.gsa-stage[data-phase="1"] .gsa-rays,.gsa-stage[data-phase="2"] .gsa-rays,.gsa-stage[data-phase="3"] .gsa-rays,.gsa-stage[data-phase="4"] .gsa-rays{opacity:.12}.gsa-stage[data-phase="5"] .gsa-rays{opacity:.4}.gsa-storm-sky{opacity:0;transition:opacity 1.8s ease}.gsa-clouds{opacity:0;transform:translateX(-340px);transition:opacity 1.6s ease,transform 2.4s cubic-bezier(.22,.61,.36,1)}.gsa-rain{opacity:0;transition:opacity 1.2s ease}.gsa-rain line{animation:gsa-rain-fall .7s linear infinite}.gsa-stage[data-phase="1"] .gsa-storm-sky,.gsa-stage[data-phase="2"] .gsa-storm-sky,.gsa-stage[data-phase="3"] .gsa-storm-sky,.gsa-stage[data-phase="4"] .gsa-storm-sky{opacity:1}.gsa-stage[data-phase="1"] .gsa-clouds,.gsa-stage[data-phase="2"] .gsa-clouds,.gsa-stage[data-phase="3"] .gsa-clouds,.gsa-stage[data-phase="4"] .gsa-clouds{opacity:1;transform:translateX(0)}.gsa-stage[data-phase="1"] .gsa-rain,.gsa-stage[data-phase="2"] .gsa-rain,.gsa-stage[data-phase="3"] .gsa-rain,.gsa-stage[data-phase="4"] .gsa-rain{opacity:.55}.gsa-stage[data-phase="5"] .gsa-clouds{opacity:.25;transform:translateX(120px)}@keyframes gsa-rain-fall{0%{transform:translateY(-6px)}to{transform:translateY(14px)}}.gsa-waterline{animation:gsa-water-bob 6s ease-in-out infinite}.gsa-stage[data-phase="1"] .gsa-waterline,.gsa-stage[data-phase="2"] .gsa-waterline,.gsa-stage[data-phase="3"] .gsa-waterline,.gsa-stage[data-phase="4"] .gsa-waterline{animation-duration:2.6s}@keyframes gsa-water-bob{0%,to{transform:translateY(0)}50%{transform:translateY(4px)}}.gsa-boat{transform-box:fill-box;transform-origin:center;animation:gsa-boat-rock 6s ease-in-out infinite}.gsa-stage[data-phase="1"] .gsa-boat,.gsa-stage[data-phase="2"] .gsa-boat,.gsa-stage[data-phase="3"] .gsa-boat,.gsa-stage[data-phase="4"] .gsa-boat{animation:gsa-boat-rock-hard 2.4s ease-in-out infinite}@keyframes gsa-boat-rock{0%,to{transform:rotate(-1.5deg)}50%{transform:rotate(1.5deg)}}@keyframes gsa-boat-rock-hard{0%,to{transform:rotate(-4deg) translateY(0)}50%{transform:rotate(4deg) translateY(3px)}}.gsa-link{fill:none;stroke:var(--line-calm);stroke-width:2;stroke-dasharray:5 7;opacity:.9;animation:gsa-flow 1.6s linear infinite;transition:opacity 1s ease}.gsa-stage[data-phase="2"] .gsa-link{opacity:.45}.gsa-stage[data-phase="3"] .gsa-link,.gsa-stage[data-phase="4"] .gsa-link{opacity:.18}.gsa-stage[data-phase="5"] .gsa-link{opacity:.7}@keyframes gsa-flow{to{stroke-dashoffset:-24}}.gsa-link-buddy{stroke:rgba(120,200,220,.85)}.gsa-sonar-link{fill:none;stroke:rgba(140,214,230,.8);stroke-width:1.6;stroke-dasharray:.1 7;stroke-linecap:round;opacity:.9;animation:gsa-sonar-pulse 2.2s ease-out infinite;transition:opacity 1s ease}.gsa-stage[data-phase="2"] .gsa-sonar-link{opacity:.55}.gsa-stage[data-phase="4"] .gsa-sonar-link,.gsa-stage[data-phase="5"] .gsa-sonar-link{opacity:.32}@keyframes gsa-sonar-pulse{0%{stroke-dashoffset:0;opacity:.95}to{stroke-dashoffset:-28;opacity:.5}}.gsa-buoy-ping,.gsa-ping{fill:none;stroke:rgba(140,214,230,.75);stroke-width:1.6;transform-box:fill-box;transform-origin:center;animation:gsa-ping-expand 2.4s ease-out infinite}.gsa-buoy-ping.d,.gsa-ping.d{animation-delay:1.2s}.gsa-buoy-ping{stroke:rgba(20,184,166,.7)}.gsa-stage[data-phase="4"] .gsa-buoy-ping,.gsa-stage[data-phase="4"] .gsa-ping,.gsa-stage[data-phase="5"] .gsa-buoy-ping,.gsa-stage[data-phase="5"] .gsa-ping{opacity:0}@keyframes gsa-ping-expand{0%{transform:scale(.5);opacity:.85}70%{opacity:.18}to{transform:scale(2.4);opacity:0}}.gsa-layer-tag{font-family:var(--font-jetbrains),ui-monospace,monospace;font-size:11px;letter-spacing:.22em;text-transform:uppercase}.gsa-layer-tag.sonar{fill:rgba(140,214,230,.85)}.gsa-layer-tag.radio{fill:rgba(159,182,204,.85)}.gsa-stage[data-phase="4"] .gsa-layer-tag.sonar,.gsa-stage[data-phase="5"] .gsa-layer-tag.sonar{opacity:.45}.gsa-label{font-size:13px;letter-spacing:.12em;text-transform:uppercase;fill:#9fb6cc}.gsa-label,.gsa-sublabel{font-family:var(--font-jetbrains),ui-monospace,monospace}.gsa-sublabel{font-size:10.5px;letter-spacing:.08em;fill:#6f8aa3}.gsa-node-icon{fill:none;stroke:var(--node-stroke);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.gsa-node-fill{fill:#0f2942;stroke:rgba(207,233,255,.35);stroke-width:1.5}.gsa-netnode{opacity:.35;transition:opacity .7s ease}.gsa-stage[data-phase="4"] .gsa-netnode,.gsa-stage[data-phase="5"] .gsa-netnode{opacity:1}.gsa-netnode.d1{transition-delay:1.7s}.gsa-netnode.d2{transition-delay:2.2s}.gsa-netnode.d3{transition-delay:2.6s}.gsa-node-glow{fill:none;stroke:var(--alert);stroke-width:2.5;opacity:0;transition:opacity .5s ease}.gsa-stage[data-phase="4"] .gsa-node-glow,.gsa-stage[data-phase="5"] .gsa-node-glow{opacity:1;animation:gsa-pulse 1.6s ease-in-out infinite}.gsa-node-glow.d1{transition-delay:1.7s;animation-delay:1.7s}.gsa-node-glow.d2{transition-delay:2.2s;animation-delay:2.2s}.gsa-node-glow.d3{transition-delay:2.6s;animation-delay:2.6s}@keyframes gsa-pulse{0%,to{stroke-width:2.5;opacity:.9}50%{stroke-width:4;opacity:.4}}.gsa-diver-trouble .gsa-node-icon{transition:stroke .6s ease}.gsa-stage[data-phase="2"] .gsa-diver-trouble .gsa-node-icon,.gsa-stage[data-phase="3"] .gsa-diver-trouble .gsa-node-icon,.gsa-stage[data-phase="4"] .gsa-diver-trouble .gsa-node-icon,.gsa-stage[data-phase="5"] .gsa-diver-trouble .gsa-node-icon,.gsa-trouble-ring{stroke:var(--alert)}.gsa-trouble-ring{fill:none;stroke-width:2.5;opacity:0}.gsa-stage[data-phase="2"] .gsa-trouble-ring,.gsa-stage[data-phase="3"] .gsa-trouble-ring,.gsa-stage[data-phase="4"] .gsa-trouble-ring,.gsa-stage[data-phase="5"] .gsa-trouble-ring{opacity:1;animation:gsa-ring-expand 1.8s ease-out infinite}@keyframes gsa-ring-expand{0%{transform:scale(.6);opacity:.9}to{transform:scale(1.8);opacity:0}}.gsa-trouble-ring{transform-box:fill-box;transform-origin:center}.gsa-tank{fill:#0f2942;stroke:rgba(207,233,255,.55);stroke-width:1.2}.gsa-air-watch{fill:#0f2942;stroke:var(--node-stroke);stroke-width:1.2}.gsa-air-link{fill:none;stroke:rgba(207,233,255,.6);stroke-width:1.2;stroke-dasharray:1.5 2}.gsa-air-tx{fill:var(--node-stroke);transform-box:fill-box;transform-origin:center}.gsa-air-cue{opacity:0;fill:#9fb6cc;transition:opacity .5s ease .2s}.gsa-stage[data-phase="2"] .gsa-air-tx,.gsa-stage[data-phase="3"] .gsa-air-tx,.gsa-stage[data-phase="4"] .gsa-air-tx,.gsa-stage[data-phase="5"] .gsa-air-tx{fill:var(--alert);animation:gsa-led-blink 1.1s step-end infinite}.gsa-stage[data-phase="2"] .gsa-air-link,.gsa-stage[data-phase="3"] .gsa-air-link,.gsa-stage[data-phase="4"] .gsa-air-link,.gsa-stage[data-phase="5"] .gsa-air-link{stroke:var(--alert)}.gsa-stage[data-phase="2"] .gsa-air-cue,.gsa-stage[data-phase="3"] .gsa-air-cue,.gsa-stage[data-phase="4"] .gsa-air-cue,.gsa-stage[data-phase="5"] .gsa-air-cue{opacity:1;fill:#ffb98a}.gsa-buddy-ring{fill:none;stroke:var(--alert);stroke-width:2.5;opacity:0;transform-box:fill-box;transform-origin:center}.gsa-stage[data-phase="3"] .gsa-buddy-ring,.gsa-stage[data-phase="4"] .gsa-buddy-ring,.gsa-stage[data-phase="5"] .gsa-buddy-ring{opacity:1;animation:gsa-ring-expand 1.8s ease-out infinite}.gsa-diver-buddy .gsa-node-icon{transition:stroke .5s ease}.gsa-stage[data-phase="3"] .gsa-diver-buddy .gsa-node-icon,.gsa-stage[data-phase="4"] .gsa-diver-buddy .gsa-node-icon,.gsa-stage[data-phase="5"] .gsa-diver-buddy .gsa-node-icon{stroke:var(--alert)}.gsa-buddy-fin{transition:fill .5s ease}.gsa-stage[data-phase="3"] .gsa-buddy-fin,.gsa-stage[data-phase="4"] .gsa-buddy-fin,.gsa-stage[data-phase="5"] .gsa-buddy-fin{fill:var(--alert)}.gsa-buddy-label{transition:fill .5s ease}.gsa-stage[data-phase="3"] .gsa-buddy-label,.gsa-stage[data-phase="4"] .gsa-buddy-label,.gsa-stage[data-phase="5"] .gsa-buddy-label{fill:#ffd2b3}.gsa-buddy-cue{opacity:0;fill:#ffb98a;transition:opacity .5s ease .25s}.gsa-stage[data-phase="3"] .gsa-buddy-cue,.gsa-stage[data-phase="4"] .gsa-buddy-cue,.gsa-stage[data-phase="5"] .gsa-buddy-cue{opacity:1}.gsa-alert-line{fill:none;stroke:var(--alert);stroke-width:3;stroke-linecap:round;opacity:0;stroke-dasharray:1;stroke-dashoffset:1;filter:drop-shadow(0 0 5px rgba(255,107,28,.6));transition:stroke-dashoffset .9s ease,opacity .3s ease}.gsa-stage[data-phase="3"] .gsa-alert-line.buddy,.gsa-stage[data-phase="4"] .gsa-alert-line.buddy,.gsa-stage[data-phase="4"] .gsa-alert-line.s0,.gsa-stage[data-phase="4"] .gsa-alert-line.s1,.gsa-stage[data-phase="4"] .gsa-alert-line.s2,.gsa-stage[data-phase="4"] .gsa-alert-line.s3,.gsa-stage[data-phase="4"] .gsa-alert-line.s4,.gsa-stage[data-phase="5"] .gsa-alert-line.buddy,.gsa-stage[data-phase="5"] .gsa-alert-line.s0,.gsa-stage[data-phase="5"] .gsa-alert-line.s1,.gsa-stage[data-phase="5"] .gsa-alert-line.s2,.gsa-stage[data-phase="5"] .gsa-alert-line.s3,.gsa-stage[data-phase="5"] .gsa-alert-line.s4{opacity:1;stroke-dashoffset:0}.gsa-alert-line.buddy{transition-delay:.15s}.gsa-alert-line.s0{transition-delay:.5s}.gsa-alert-line.s1{transition-delay:1.05s}.gsa-alert-line.s2{transition-delay:1.6s}.gsa-alert-line.s3{transition-delay:2.1s}.gsa-alert-line.s4{transition-delay:2.5s}.gsa-alert-line.buddy{stroke-width:3.5;filter:drop-shadow(0 0 6px rgba(255,168,92,.85))}.gsa-alert-spark{fill:var(--alert);opacity:0}.gsa-stage[data-phase="4"] .gsa-alert-spark,.gsa-stage[data-phase="5"] .gsa-alert-spark{opacity:1}.gsa-dan-badge{opacity:0;transform:translateY(6px);transition:opacity .6s ease 2s,transform .6s ease 2s}.gsa-stage[data-phase="4"] .gsa-dan-badge,.gsa-stage[data-phase="5"] .gsa-dan-badge{opacity:1;transform:translateY(0)}.gsa-status-chip{fill:#0a1422;stroke:var(--alert);stroke-width:1.75}.gsa-status-led{fill:var(--alert);animation:gsa-led-blink 1.1s step-end infinite}.gsa-status-text{fill:#ffe2cb;font-family:var(--font-jetbrains),ui-monospace,monospace;font-size:13px;font-weight:600;letter-spacing:.12em}@keyframes gsa-led-blink{0%,50%{opacity:1}51%,to{opacity:.25}}.gsa-command-ring{fill:none;stroke:rgba(20,184,166,.55);stroke-width:1.5;stroke-dasharray:4 10;opacity:0;transition:opacity 1.2s ease}.gsa-stage[data-phase="5"] .gsa-command-ring{opacity:1;animation:gsa-spin 40s linear infinite}.gsa-command-ring{transform-box:fill-box;transform-origin:center}@keyframes gsa-spin{to{transform:rotate(1turn)}}.gsa-caption{margin-top:1.25rem;min-height:4.5rem}.gsa-caption-key{font-family:var(--font-jetbrains),ui-monospace,monospace;font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--alert)}.gsa-caption-key.calm,.gsa-stage[data-phase="0"]~.gsa-caption .gsa-caption-key{color:var(--reef)}.gsa-caption-title{font-family:var(--font-manrope),system-ui,sans-serif;font-weight:700;font-size:1.5rem;letter-spacing:-.01em;color:#eaf2fb;margin:.3rem 0 0}.gsa-caption-sub{color:#9fb6cc;margin:.35rem 0 0;max-width:46rem}.gsa-fade{animation:gsa-cap-in .7s ease both}@keyframes gsa-cap-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.gsa-controls{display:flex;align-items:center;gap:1rem;margin-top:1.25rem;flex-wrap:wrap}.gsa-dots{display:flex;gap:.5rem}.gsa-dot{width:9px;height:9px;border-radius:50%;background:hsla(0,0%,100%,.18);transition:background .3s ease,transform .3s ease;cursor:pointer}.gsa-dot.active{background:var(--alert);transform:scale(1.25)}.gsa-btn{font-family:var(--font-jetbrains),ui-monospace,monospace;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:#cfe0f0;border:1px solid hsla(0,0%,100%,.18);border-radius:999px;padding:.5rem 1rem;background:hsla(0,0%,100%,.03);transition:border-color .2s ease,color .2s ease;cursor:pointer}.gsa-btn:hover{border-color:var(--reef);color:#fff}@media (prefers-reduced-motion:reduce){.gsa-air-tx,.gsa-boat,.gsa-buddy-ring,.gsa-buoy-ping,.gsa-command-ring,.gsa-link,.gsa-node-glow,.gsa-ping,.gsa-rain line,.gsa-sonar-link,.gsa-status-led,.gsa-trouble-ring,.gsa-waterline{animation:none!important}.gsa-alert-line{transition:none!important}.gsa-fade{animation:none!important}.gsa-sonar-link{stroke-dasharray:.1 6;opacity:.85}.gsa-buoy-ping,.gsa-ping{opacity:0}}