:root{--ds-bg: #03080a;--ds-panel: #06110f;--ds-line: rgba(105, 220, 170, .25);--ds-line-dim: rgba(105, 220, 170, .12);--ds-text: #b8e6cf;--ds-bright: #d9ffe9;--ds-dim: #5d8a75;--ds-amber: #ffc46b;--ds-red: #ff6b5e;--ds-cyan: #7fd4ff;--ds-font: "SF Mono", "Cascadia Mono", Consolas, "Courier New", monospace;--ds-scale: 1;--ds-fx: .8;--sat: env(safe-area-inset-top, 0px);--sab: env(safe-area-inset-bottom, 0px)}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%}.ds-body{background:var(--ds-bg);color:var(--ds-text);font-family:var(--ds-font);font-size:calc(14px * var(--ds-scale));overflow:hidden;-webkit-tap-highlight-color:transparent;touch-action:manipulation}body.ds-contrast{--ds-text: #dcffe9;--ds-dim: #8fc3a9;--ds-line: rgba(140, 255, 200, .5)}#ds-root{position:fixed;inset:0}#ds-ui{position:absolute;inset:0}.hidden{display:none!important}button,select{font-family:inherit;color:inherit;background:none;border:none;font-size:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--ds-cyan);outline-offset:2px}#ds-ui:after{content:"";position:absolute;inset:0;pointer-events:none;z-index:90;background:repeating-linear-gradient(0deg,rgba(0,0,0,calc(.16 * var(--ds-fx))) 0 1px,transparent 1px 3px);mix-blend-mode:multiply}#ds-ui:before{content:"";position:absolute;inset:0;pointer-events:none;z-index:91;background:radial-gradient(120% 100% at 50% 40%,transparent 55%,rgba(0,8,6,calc(.55 * var(--ds-fx))) 100%)}#ds-boot{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;background:#020604;transition:opacity .7s ease}#ds-boot.fade-out{opacity:0;pointer-events:none}.dsboot-inner{text-align:center}.dsboot-logo{font-size:clamp(30px,6vw,46px);letter-spacing:12px;color:var(--ds-bright);font-weight:700}.dsboot-logo span{display:block;font-size:.5em;letter-spacing:18px;color:var(--ds-dim)}.dsboot-hint{margin-top:16px;color:var(--ds-dim);font-size:12px;letter-spacing:2px;animation:dsblink 1.6s step-end infinite}@keyframes dsblink{50%{opacity:.35}}.ds-noscript{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:24px}#ds-station{position:absolute;inset:0;display:flex;flex-direction:column;padding:calc(6px + var(--sat)) 8px calc(6px + var(--sab));gap:8px}#ds-head{display:flex;align-items:center;gap:10px}.ds-back{width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--ds-line);color:var(--ds-text);text-decoration:none;border-radius:6px}.ds-title{font-size:17px;letter-spacing:6px;font-weight:700;color:var(--ds-bright)}.ds-title span{color:var(--ds-dim);margin-left:6px}.ds-shift{border:1px solid var(--ds-line);padding:4px 10px;border-radius:4px;font-size:11px;letter-spacing:2px;color:var(--ds-amber)}.ds-spacer{flex:1}.ds-chip{border:1px solid var(--ds-line);border-radius:6px;padding:7px 13px;font-size:12px;letter-spacing:1px;color:var(--ds-text);background:#0a1a1499}.ds-chip:hover{border-color:var(--ds-cyan)}#ds-tabs{display:none;gap:6px}#ds-tabs button{flex:1;border:1px solid var(--ds-line);border-radius:6px;padding:8px 4px;font-size:12px;letter-spacing:1px;color:var(--ds-dim);background:#081410b3}#ds-tabs button.active{color:var(--ds-bright);border-color:var(--ds-cyan)}#ds-main{flex:1;min-height:0;display:grid;grid-template-columns:1.1fr 1fr 1fr;grid-template-rows:1fr 1fr;grid-template-areas:"sonar wave chart" "sonar console console";gap:8px}.ds-panel{position:relative;border:1px solid var(--ds-line);border-radius:8px;background:var(--ds-panel);overflow:hidden;display:flex;flex-direction:column;box-shadow:inset 0 0 40px #00281980}#ds-p-sonar{grid-area:sonar}#ds-p-wave{grid-area:wave}#ds-p-chart{grid-area:chart}#ds-p-console{grid-area:console}.ds-panel-head{display:flex;align-items:center;gap:8px;padding:7px 10px;font-size:10.5px;letter-spacing:2px;color:var(--ds-dim);border-bottom:1px solid var(--ds-line-dim)}.ds-panel canvas{flex:1;width:100%;min-height:0;display:block}.ds-lamp{width:8px;height:8px;border-radius:50%;background:#2f5;box-shadow:0 0 8px #2f5}.ds-lamp.amber{background:var(--ds-amber);box-shadow:0 0 8px var(--ds-amber)}.ds-lamp.red{background:var(--ds-red);box-shadow:0 0 8px var(--ds-red)}.ds-lamp.flicker{animation:dslamp 7s step-end infinite}@keyframes dslamp{0%,92%,96%{opacity:1}94%,98%{opacity:.3}}.ds-console{padding-bottom:8px}#ds-objective{padding:10px 12px 4px;font-size:13px;line-height:1.45}#ds-objective b{color:var(--ds-bright);letter-spacing:1px}#ds-objective p{color:var(--ds-dim);margin-top:4px}#ds-controls{flex:1;overflow-y:auto;padding:6px 12px;display:flex;flex-wrap:wrap;gap:12px;align-content:flex-start}#ds-hint{margin:0 12px;padding:8px 10px;border:1px dashed var(--ds-amber);border-radius:6px;color:var(--ds-amber);font-size:12.5px;line-height:1.4}.ds-console-btns{display:flex;gap:8px;padding:8px 12px 4px}.ds-btn{border:1px solid var(--ds-line);border-radius:6px;padding:10px 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var(--ds-line);border-radius:8px;font-size:20px;color:var(--ds-bright)}.ds-slot:hover{border-color:var(--ds-cyan)}.ds-tx{display:flex;gap:8px;flex-wrap:wrap}.ds-select{border:1px solid var(--ds-line);border-radius:6px;padding:10px;background:#08140f;color:var(--ds-bright);letter-spacing:1px}.ds-dim{color:var(--ds-dim)}.ds-dim.small,.small{font-size:11.5px}#ds-status{display:flex;align-items:center;gap:8px;padding:7px 10px;border:1px solid var(--ds-line);border-radius:8px;background:var(--ds-panel);font-size:10.5px;letter-spacing:1.6px;color:var(--ds-dim)}#ds-status span+.ds-lamp{margin-left:10px}#ds-note{position:absolute;left:50%;bottom:calc(52px + var(--sab));transform:translate(-50%) translateY(8px);max-width:min(560px,92vw);background:#0a1a14;border:1px solid var(--ds-amber);border-radius:6px;color:var(--ds-amber);font-size:12.5px;letter-spacing:.5px;padding:9px 14px;opacity:0;transition:opacity .25s ease,transform .25s 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h4{color:var(--ds-bright);letter-spacing:2px;font-size:13px;margin-bottom:4px}.ds-sym p{font-size:12.5px}.ds-shift-row{width:100%;display:flex;justify-content:space-between;gap:10px;border:1px solid var(--ds-line);border-radius:6px;padding:12px 14px;margin-bottom:8px;color:var(--ds-text);font-size:13px;letter-spacing:1px}.ds-shift-row:not(.locked):hover{border-color:var(--ds-cyan)}.ds-shift-row.locked{opacity:.45}.ds-set{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:8px 0;font-size:13px}.ds-set input[type=range]{width:150px;accent-color:#6fe0ae}.ds-set input[type=checkbox]{width:19px;height:19px;accent-color:#6fe0ae}@media(max-width:900px){#ds-tabs{display:flex}#ds-main{display:block}.ds-panel{display:none;height:100%}body[data-ds-tab=sonar] #ds-p-sonar,body[data-ds-tab=wave] #ds-p-wave,body[data-ds-tab=chart] #ds-p-chart,body[data-ds-tab=console] #ds-p-console{display:flex}.ds-title{font-size:13px;letter-spacing:3px}.ds-title span{letter-spacing:6px}.ds-shift{display:none}#ds-status span:nth-of-type(3){display:none}#ds-status .ds-lamp.red{display:none}}@media(max-width:460px){#ds-head{flex-wrap:wrap;row-gap:6px;gap:6px}.ds-chip{padding:6px 9px;font-size:11px}.ds-back{width:32px;height:32px}}body.reduced-motion *,body.reduced-motion *:before,body.reduced-motion *:after{animation-duration:.01ms!important;transition-duration:.01ms!important}