:root{color-scheme:dark;--bg:#081d31;--panel:#102b43;--line:#29465e;--text:#edf5fa;--muted:#abc0d1;--cyan:#25d5e8}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif}button,input{font:inherit}button{cursor:pointer;color:inherit;background:transparent;border:1px solid var(--line);border-radius:6px;min-height:40px;padding:8px 14px}button:hover{background:#21435b}button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}header{height:84px;max-width:1680px;margin:auto;padding:0 32px;display:flex;align-items:center;gap:34px}a.brand{font-size:34px;letter-spacing:-1.5px;font-weight:750;color:white;text-decoration:none;line-height:1}.brand span{display:block;font-size:10px;letter-spacing:2px;font-weight:400;margin-top:9px;color:var(--muted)}.title{font-size:18px;font-weight:600;flex:1}.badge{font-size:11px;color:var(--cyan);border:1px solid #28778c;border-radius:4px;padding:3px 7px;margin-left:12px;font-weight:400}main{max-width:1680px;margin:auto;padding:0 24px 18px}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:16px}.viewport{position:relative;background:#aec5cf;min-height:590px;border-radius:10px;overflow:hidden;color:#143249}.viewport>canvas{display:block;width:100%;height:100%;position:absolute;inset:0;touch-action:none}.scene-heading{position:absolute;z-index:2;top:26px;left:28px;pointer-events:none}.scene-heading>span{font-size:11px;letter-spacing:1.5px;font-weight:700;color:#2e526a}h1{margin:8px 0 4px;font-size:28px;letter-spacing:-1px}.scene-heading p{margin:0;color:#36566b;font-size:12px}.view-tools{position:absolute;right:18px;top:20px;z-index:3;display:flex;border-radius:6px;background:#e8f1f2e6}.view-tools button{color:#36566b;border:0;font-size:12px;padding:7px 11px;min-height:34px}.view-tools button.selected{background:#173c55;color:white}.viewport-bottom{position:absolute;bottom:16px;left:22px;right:22px;display:flex;justify-content:space-between;gap:8px;font-size:11px;pointer-events:none;color:#183f55}.legend{display:inline-block;width:9px;height:9px;background:#03bcd0;margin-right:6px}.viewport-bottom span{background:#edf6f3dc;padding:5px 8px;border-radius:3px}#loading{position:absolute;inset:45% 10%;text-align:center;z-index:4}#tip-label{position:absolute;z-index:2;pointer-events:none;background:#102f43e8;color:white;padding:4px 9px;font-size:11px;border-left:2px solid var(--cyan);white-space:nowrap}.hotspot{position:absolute;z-index:3;min-height:25px;min-width:25px;border-radius:50%;padding:0;background:#12364f;color:#42e3ee;border:2px solid #83f2f4;font-size:11px;box-shadow:0 0 0 4px #1dcedb30}.hotspot:hover{background:#147e8f}aside{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:21px;min-width:0}.panel-title{display:flex;justify-content:space-between;align-items:center}.panel-title h2{margin:0;font-size:20px}.panel-title>span{font-size:10px;color:var(--muted)}.readout{padding-top:21px}.readout-label{color:var(--muted);font-size:12px;display:flex;justify-content:space-between}.number{display:flex;align-items:baseline;gap:9px;font-variant-numeric:tabular-nums}.number strong{font-size:55px;letter-spacing:-3px;font-weight:550;line-height:1.25}.number>span{color:var(--muted)}#status{display:inline-block;font-size:12px;padding:3px 9px;border-radius:3px;background:#654c24;color:#ffe2a7}#profile{width:100%;height:82px;display:block;margin:6px 0}.measurements{border-top:1px solid var(--line);padding:10px 0}.measurements div{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin:5px 0}.measurements b{color:var(--text);font-weight:500;font-variant-numeric:tabular-nums}label:not(.switch-row){display:flex;justify-content:space-between;font-size:12px;margin:13px 0 4px}output{font-variant-numeric:tabular-nums;color:#ceebf6}input[type=range]{width:100%;accent-color:var(--cyan);cursor:pointer;height:21px}input[type=checkbox]{accent-color:var(--cyan);width:18px;height:18px}.switch-row{display:flex;align-items:center;justify-content:space-between;font-size:12px;margin:12px 0}details{border-top:1px solid var(--line);padding-top:12px;margin-top:14px}summary{font-size:12px;cursor:pointer}details p{font-size:11px;color:var(--muted)}.equipment-info{margin-top:17px;border-left:2px solid #2a9db6;padding-left:11px}.equipment-info strong{font-size:12px;font-weight:500}.equipment-info p{font-size:10px;color:var(--muted);margin:5px 0 0;line-height:1.7}.scenarios{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:16px}.scenarios button{position:relative;display:flex;gap:15px;text-align:left;align-items:center;padding:16px 18px;border-radius:8px;background:#112c43;overflow:hidden}.scenarios button.active{border-color:var(--cyan);background:#123e52;box-shadow:inset 0 -3px var(--cyan)}.scene-no{font:12px ui-monospace,monospace;color:#8aacc1}.scenarios b{font-size:15px;font-weight:500;display:block}.scenarios small{display:block;font-size:11px;color:var(--muted);margin-top:4px}.scenarios svg{width:75px;height:38px;margin-left:auto;fill:none;stroke:#50758c;stroke-width:1.5}.scenarios .accent{stroke:var(--cyan);stroke-width:2}.transport{margin-top:17px;display:flex;align-items:center;gap:20px;padding:13px 17px;background:#102b43;border-radius:8px}.transport .play{background:var(--cyan);color:#082c40;border-color:var(--cyan);font-weight:650;min-width:110px}.transport input{flex:1;min-width:40px}.transport>span{font-size:11px;color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}.transport button{white-space:nowrap;font-size:12px}footer{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);padding:12px 3px;gap:15px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}dialog{background:#123149;color:var(--text);border:1px solid #45657b;border-radius:12px;max-width:520px;padding:28px;line-height:1.8}dialog::backdrop{background:#00101dcc}dialog h2{margin-top:0}dialog p,dialog li{font-size:13px;color:#cedde7}dialog button{background:var(--cyan);color:#082c40;width:100%;margin-top:12px}[hidden]{display:none!important}@media(min-width:1500px){.viewport{min-height:665px}}@media(max-width:1100px){header{padding:0 22px}.workspace{grid-template-columns:minmax(0,1fr) 280px}.scene-heading{top:65px;left:20px}h1{font-size:23px}.scenarios svg{display:none}.scenarios button{padding:14px;gap:10px}.viewport-bottom span:last-child{display:none}}@media(max-width:760px){header{height:75px;padding:0 16px;gap:16px}.brand{font-size:28px!important}.brand span{display:none}.title{font-size:12px}.badge{display:none}header button{font-size:11px;padding:6px 9px}main{padding:0 12px}.workspace{grid-template-columns:1fr;gap:12px}.viewport{min-height:460px}.scene-heading{top:20px;left:18px}h1{font-size:23px}.scene-heading p{max-width:240px}.view-tools{top:auto;bottom:52px;right:13px}.viewport-bottom{left:14px;bottom:12px}aside{padding:18px;display:grid;grid-template-columns:1fr 1fr;gap:0 22px}.panel-title{grid-column:1/-1}.readout{grid-column:1;grid-row:2/4}.number strong{font-size:46px}.parameters{grid-column:2;grid-row:2/4}.measurements{grid-column:1/-1}.equipment-info,details{grid-column:1/-1}.scenarios{grid-template-columns:1fr 1fr;gap:9px;margin-top:12px}.scenarios svg{display:block;width:47px}.scenarios button{padding:12px 10px}.scenarios b{font-size:13px}.scenarios small{font-size:10px}.scene-no{display:none}.transport{gap:12px;flex-wrap:wrap;padding:12px}.transport input{width:calc(100% - 130px);flex:auto}.transport>span{flex:1}.transport .play{min-width:100px}footer{flex-direction:column;gap:4px}dialog{max-width:calc(100% - 28px)}}

.operation-card{position:absolute;z-index:3;left:24px;bottom:62px;background:#102d43ed;color:#e8f6fc;border-left:3px solid #25d5e8;padding:11px 15px;max-width:420px;pointer-events:none}.operation-card strong{font-size:14px}.operation-card p{font-size:11px;margin:5px 0 0;color:#b9cfdd}.soil-stats{padding:9px 0;border-top:1px solid var(--line);font-size:11px}.soil-stats div{display:flex;justify-content:space-between;margin:4px 0;color:var(--muted)}.soil-stats b{color:#d0ecdf;font-weight:500;font-variant-numeric:tabular-nums}.soil-stats small{font-size:9px;color:var(--muted)}@media(max-width:760px){.operation-card{left:12px;right:12px;bottom:92px;padding:8px 10px}.operation-card strong{font-size:12px}.operation-card p{font-size:10px}.soil-stats{grid-column:1/-1}.viewport{min-height:510px}}

.phase-jumps{display:flex;align-items:center;gap:10px;margin-top:12px}.phase-jumps span{font-size:11px;color:var(--muted);margin-right:8px}.phase-jumps button{min-height:32px;font-size:11px;padding:4px 12px}.viewport #profile{height:100px}@media(max-width:760px){.phase-jumps{gap:6px}.phase-jumps span{display:none}.phase-jumps button{flex:1;padding:5px}.view-tools button{padding:7px 9px}}

@media(min-width:761px){.workspace{align-items:start}.viewport,aside{height:clamp(520px,calc(100dvh - 310px),760px);min-height:0}aside{overflow-y:auto;scrollbar-width:thin;scrollbar-color:#52728a transparent}}.scene-heading{background:#dce9e8e8;padding:12px 16px;border-radius:5px;top:18px;left:18px}.scene-heading h1{font-size:23px}.scene-heading>span{font-size:10px}@media(max-width:1100px){.scene-heading{top:62px;padding:9px 12px}.scene-heading h1{font-size:19px}}@media(max-width:760px){.scene-heading{top:15px;left:12px;right:12px}.scene-heading h1{font-size:20px}}

#tip-label{padding:3px 7px;font-size:10px;border-left:0;border-radius:3px;background:#16384bd9}#tip-leader{position:absolute;z-index:2;height:1px;background:#2da6b9;transform-origin:0 50%;pointer-events:none;opacity:.8}

.phase-jumps{flex-wrap:wrap}@media(max-width:760px){.phase-jumps button{flex:1 1 42%}}

.equipment-tooltip{position:absolute;z-index:6;width:270px;max-width:calc(100% - 20px);padding:14px 16px;border:1px solid #438b9b;border-radius:9px;background:#102b43f5;color:var(--text);box-shadow:0 8px 28px #00152155;cursor:default}.equipment-tooltip strong{font-size:13px;color:#a5f5fa}.equipment-tooltip p{font-size:12px;line-height:1.7;margin:7px 0 0;color:#d0e1ea}.hotspot.active{background:#f1be4a;color:#122e40;border-color:#fff0b7;box-shadow:0 0 0 5px #f1be4a40}

.language-link{color:var(--cyan);font-size:12px;text-decoration:none;white-space:nowrap}.language-link:hover{text-decoration:underline}html[lang=en] .scene-heading{max-width:calc(100% - 36px)}html[lang=en] .scene-heading p{max-width:300px}html[lang=en] .scene-heading h1{font-size:21px}html[lang=en] .scenarios button{gap:9px}html[lang=en] .scenarios b{font-size:13px}html[lang=en] .scenarios svg{display:none}html[lang=en] .equipment-tooltip{width:290px}html[lang=en] .operation-card{max-width:calc(100% - 48px)}@media(max-width:760px){html[lang=en] header{gap:10px}html[lang=en] .title{font-size:11px}html[lang=en] .scene-heading h1{font-size:18px}html[lang=en] .transport{gap:8px}html[lang=en] .scenarios small{font-size:10px}}