:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#193445;background:#f2f5f7;font-synthesis:none;line-height:1.5;font-size:15px}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button,a,input{touch-action:manipulation}button{cursor:pointer;border-radius:7px;padding:.65rem 1rem;border:1px solid transparent;font-weight:600;transition:background .15s}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #20b6b7;outline-offset:3px}a{color:#087a83;text-underline-offset:3px}[hidden]{display:none!important}.topbar{background:#112838;color:#eff8fa;min-height:76px;display:flex;align-items:center;padding:0 max(24px,calc((100vw - 1120px)/2));gap:24px}.brand{font-size:1.9rem;font-weight:750;letter-spacing:-1.2px;color:inherit;text-decoration:none}.brand-dot{color:#36c5c1}.product{border-left:1px solid #45606e;padding-left:24px;color:#bbced7;font-size:.85rem;letter-spacing:.06em}.auth-actions{margin-left:auto;display:flex;align-items:center;gap:14px;font-size:.82rem}.quiet{background:#233e4d;color:#f2fbff;border-color:#3e5866}.quiet:hover{background:#35515e}main{max-width:1176px;margin:auto;padding:38px 28px 22px}.intro{display:flex;align-items:flex-start;gap:25px;justify-content:space-between;margin-bottom:26px}.eyebrow{text-transform:uppercase;font-weight:700;color:#087f88;font-size:.76rem;letter-spacing:.12em;margin:0 0 9px}h1{font-size:clamp(1.8rem,4vw,2.6rem);letter-spacing:-1.1px;line-height:1.2;margin:0 0 13px}h2{font-size:1.03rem;margin:0;font-weight:700}.subtitle{max-width:640px;color:#607581;margin:0;font-size:.97rem}.badge,.small-badge{white-space:nowrap;border-radius:6px;padding:.35rem .65rem;background:#e8edf0;color:#4c6371;font-size:.75rem;font-weight:700;letter-spacing:.04em}.badge{margin-top:29px}.badge[data-state=RUNNING]{background:#d7f2eb;color:#126a53}.badge[data-state=STARTING],.badge[data-state=STOPPING]{background:#fff0d1;color:#8b5c13}.badge[data-state=FAILED]{background:#fae4e3;color:#a83b38}.session-card{display:flex;justify-content:space-between;align-items:center;background:#fff;border:1px solid #dce5eb;border-left:4px solid #13989d;border-radius:10px;padding:19px 22px;gap:24px;margin-bottom:24px}.session-card p{margin:4px 0 0;font-size:.88rem}.session-actions{display:flex;gap:10px;flex-shrink:0}.primary{background:#087f89;color:#fff}.primary:hover:enabled{background:#066b75}.secondary{background:#fff;border-color:#cbd8e0;color:#294655}.secondary:hover:enabled{background:#edf4f7}.text-button{background:none;color:#647582;font-weight:500}.text-button:hover:enabled{color:#a3443d;background:#fff1ef}.workspace{display:grid;grid-template-columns:1.15fr 1fr;gap:24px}.panel{border:1px solid #dce5eb;border-radius:11px;background:#fff;overflow:hidden}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:22px 24px 0}.panel-heading>.muted{font-size:.75rem}.tank-layout{display:flex;align-items:center;padding:0 25px 5px;gap:26px}.tank{width:58%;max-height:295px;min-width:155px}.tank-background{fill:#f0f7f9}.tank-water{fill:#3ab7be;transition:height .25s,y .25s}.tank-outline{fill:none;stroke:#7294a2;stroke-width:3}.tank-pipe{fill:none;stroke:#9bb0bb;stroke-width:12}.flow-arrow{fill:none;stroke:#fff;stroke-width:2}.tank-marks{stroke:#678b98;stroke-width:2;opacity:.6}.svg-label{font-size:10px;fill:#718894;font-family:inherit;font-weight:700}.telemetry{margin:0;flex:1}.telemetry>div+div{margin-top:20px}dt{font-size:.8rem;color:#637b88}dd{margin:0}.telemetry dd{font-size:1.8rem;letter-spacing:-.06em;font-variant-numeric:tabular-nums;font-weight:650;line-height:1.3;white-space:nowrap}.telemetry dd span{font-size:.8rem;font-weight:400;letter-spacing:0;color:#718793;margin-left:6px}.alarm-row{display:flex;justify-content:space-between;border-top:1px solid #edf1f4;margin:0 24px;padding:15px 0 8px;font-size:.83rem;gap:20px}.sampled{font-size:.73rem;color:#80939c;margin:0 24px 19px}.controls-panel form{padding:4px 24px 0}fieldset{margin:0;padding:0;border:0;min-width:0}.switch-row{display:flex;align-items:center;justify-content:space-between;padding:19px 0;gap:15px}.switch-row strong{font-size:.91rem;font-weight:600}.switch-row small{display:block;color:#81929b;font-size:.76rem;margin-top:3px}.switch-row input{appearance:none;width:38px;height:22px;border-radius:20px;background:#cbd8df;flex-shrink:0;position:relative;cursor:pointer}.switch-row input:before{content:"";position:absolute;width:16px;height:16px;border-radius:50%;background:#fff;left:3px;top:3px;box-shadow:0 1px 3px #11283830;transition:transform .15s}.switch-row input:checked{background:#12949e}.switch-row input:checked:before{transform:translate(16px)}fieldset:disabled input{cursor:not-allowed}.flow-inputs{display:grid;grid-template-columns:1fr 1fr;gap:16px}.flow-inputs label{font-size:.8rem;color:#3d5968}.flow-inputs label span{float:right;color:#8a9aa3}.flow-inputs input{display:block;width:100%;margin-top:7px;border:1px solid #cedce3;border-radius:6px;padding:8px 11px;color:#203e4e;font-size:1rem;font-variant-numeric:tabular-nums;background:#fbfcfd}fieldset:disabled{opacity:.65}.fault-row{padding:18px 0}.full{width:100%}.controls-panel>.muted{font-size:.76rem;padding:0 24px 18px;margin:4px 0 0}.connection-panel{margin-top:24px}.connection{display:grid;grid-template-columns:2fr .6fr .6fr 2fr;gap:20px;padding:20px 24px 0;margin:0}.connection dd{font-size:.87rem;color:#294655;margin-top:4px;overflow-wrap:anywhere}.connection-panel>p{padding:16px 24px 20px;margin:0;font-size:.8rem}.muted{color:#748995}.alert{padding:13px 17px;border-radius:7px;margin:0 0 18px;font-size:.87rem}.error{display:flex;align-items:center;justify-content:space-between;background:#fff0ee;color:#a43d38;border:1px solid #efc8c4;gap:15px}.error button{background:none;color:inherit;padding:0 .4rem;font-size:1.3rem}.notice{background:#e3f3f6;color:#236372;border:1px solid #badfe6}footer{text-align:center;padding-top:24px;font-size:.73rem;color:#8397a2}.skip{position:absolute;left:-100vw;top:10px;background:#fff;padding:10px;z-index:10}.skip:focus{left:10px}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;clip:rect(0,0,0,0);overflow:hidden;white-space:nowrap}@media(max-width:760px){.topbar{padding:15px 20px;gap:14px;flex-wrap:wrap}.brand{font-size:1.6rem}.product{font-size:.73rem;padding-left:14px}.auth-actions{font-size:.74rem;gap:8px}.auth-actions #identity{display:none}main{padding:28px 18px 20px}.intro{gap:12px}.badge{margin-top:7px}.workspace{grid-template-columns:1fr;gap:18px}.session-card{align-items:flex-start;flex-direction:column;gap:15px;padding:17px 18px}.session-actions{width:100%}.session-actions button{flex:1}.panel-heading{padding:19px 20px 0}.tank-layout{padding:8px 20px}.tank{max-height:270px}.telemetry dd{font-size:1.65rem}.connection{grid-template-columns:1fr 1fr;padding:19px 20px 0}.connection>div:first-child{grid-column:1 / -1}.connection-panel .panel-heading{align-items:flex-start;flex-direction:column}.connection-panel .panel-heading button{font-size:.8rem}.connection-panel>p{padding:16px 20px 20px}footer{font-size:.7rem}.controls-panel form{padding-left:20px;padding-right:20px}}@media(prefers-reduced-motion:reduce){*,*:before{transition:none!important}}