:root{--mc-navy:#071f31;--mc-deep:#041521;--mc-blue:#22b5dd;--mc-pale:#eaf7fb;--mc-line:#d6e5eb;--mc-text:#0b2a3d;--mc-muted:#617985;--mc-green:#1aa875;--mc-yellow:#e9a51b;--mc-red:#db5360}
*{box-sizing:border-box}.multi-calculator{background:#f3f8fa;color:var(--mc-text)}.mc-hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(310px,.55fr);gap:65px;align-items:center;padding:82px max(7vw,40px);background:radial-gradient(circle at 75% 10%,rgba(38,184,222,.19),transparent 34%),linear-gradient(125deg,var(--mc-deep),#0b3c56);color:#fff}.mc-hero>div>span{color:#62d7f0;font-size:10px;font-weight:950;letter-spacing:1.8px}.mc-hero h1{margin:16px 0;font-size:clamp(45px,5.5vw,76px);line-height:.98;letter-spacing:-3px}.mc-hero h1 em{color:#61d3ec;font-style:normal}.mc-hero p{max-width:760px;color:#b8ced8;font-size:15px;line-height:1.75}.mc-hero-points{display:flex;flex-wrap:wrap;gap:22px;margin-top:30px}.mc-hero-points b{display:flex;align-items:center;gap:9px;color:#d9edf4;font-size:10px}.mc-hero-points i{display:grid;place-items:center;width:31px;height:31px;border:1px solid rgba(98,215,240,.4);border-radius:50%;color:#62d7f0;font-size:8px;font-style:normal}.mc-hero aside{display:grid;gap:8px;padding:28px;border:1px solid rgba(255,255,255,.14);border-radius:20px;background:rgba(255,255,255,.07);backdrop-filter:blur(10px)}.mc-hero aside small{color:#63d8f0;font-size:8px;font-weight:950;letter-spacing:1.4px}.mc-hero aside strong{font-size:22px}.mc-hero aside i{color:#60d2ec;font-size:15px;font-style:normal}.mc-hero aside p{margin:8px 0 0;font-size:10px}
.mc-workspace{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:24px;align-items:start;padding:55px max(7vw,40px)}.mc-builder,.mc-result{border:1px solid var(--mc-line);border-radius:20px;background:#fff;box-shadow:0 18px 50px rgba(7,35,52,.07)}.mc-builder{padding:28px}.mc-builder>header{display:flex;justify-content:space-between;align-items:center;gap:15px;margin:4px 0 18px}.mc-builder>header:not(:first-child){margin-top:35px;padding-top:28px;border-top:1px solid #e3ecef}.mc-builder>header>div{display:flex;align-items:center;gap:12px}.mc-builder>header>div>span{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:var(--mc-navy);color:#62d8f0;font-size:10px;font-weight:950}.mc-builder header section{display:grid;gap:4px}.mc-builder header b{font-size:15px}.mc-builder header small{color:var(--mc-muted);font-size:9px}.mc-builder header button{padding:11px 15px;border:1px solid #7ad6ec;border-radius:10px;background:#ebf9fc;color:#087b9f;font-size:10px;font-weight:900;cursor:pointer}.mc-choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.mc-choice-grid label{position:relative;cursor:pointer}.mc-choice-grid input{position:absolute;opacity:0}.mc-choice-grid label>span{display:grid;gap:5px;min-height:85px;padding:18px;border:1px solid var(--mc-line);border-radius:14px;background:#fbfdfe;transition:.2s}.mc-choice-grid input:checked+span{border-color:var(--mc-blue);background:#eaf9fd;box-shadow:0 0 0 2px rgba(34,181,221,.11)}.mc-choice-grid b{font-size:12px}.mc-choice-grid small{color:var(--mc-muted);font-size:8px;line-height:1.5}.mc-choice-grid.compact label>span{min-height:70px}.mc-room-list{display:grid;gap:12px}.mc-room{display:grid;grid-template-columns:34px 1.1fr 1.1fr .85fr auto 34px;gap:10px;align-items:end;padding:15px;border:1px solid var(--mc-line);border-radius:14px;background:#f8fbfc}.mc-room-index{align-self:center;display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#0a3048;color:#5bd4ef;font-size:9px;font-weight:950}.mc-room label{display:grid;gap:6px;color:#17384a;font-size:8px;font-weight:900}.mc-room select,.mc-manual-field select{width:100%;height:43px;padding:0 11px;border:1px solid #cbdde4;border-radius:9px;background:#fff;color:#0b2b3e;font:inherit}.mc-room-toggle{align-self:center;display:flex!important;align-items:center;gap:7px;min-width:118px;padding:9px;border-radius:9px;background:#eef6f8}.mc-room-toggle input{accent-color:#159fc8}.mc-room-toggle span{font-size:8px;line-height:1.3}.mc-room-remove{width:34px;height:34px;margin-bottom:4px;border:0;border-radius:9px;background:#fde9ec;color:#cf4654;font-size:17px;cursor:pointer}.mc-empty{padding:30px;border:1px dashed #bad5df;border-radius:13px;color:#68808b;text-align:center;font-size:10px}.mc-manual-field{display:grid;gap:8px;margin-top:13px;color:#18384a;font-size:9px;font-weight:900}.mc-manual-field select{max-width:280px}
.mc-result{position:sticky;top:18px;overflow:hidden;padding:27px;background:linear-gradient(155deg,#092c43,#061d2d);color:#fff}.mc-result-head{display:flex;justify-content:space-between;align-items:center}.mc-result-head span{color:#60d5ed;font-size:8px;font-weight:950;letter-spacing:1.3px}.mc-result-head i{width:10px;height:10px;border-radius:50%;background:#718690;box-shadow:0 0 0 5px rgba(255,255,255,.05)}.mc-result h2{margin:16px 0 5px;font-size:16px}.mc-capacity{display:flex;align-items:baseline;gap:8px}.mc-capacity strong{font-size:45px;letter-spacing:-2px}.mc-capacity span{color:#67d7ef;font-size:10px;font-weight:900}.mc-result>p{min-height:48px;color:#b7cdd7;font-size:10px;line-height:1.6}.mc-metrics{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:18px 0}.mc-metrics div{display:grid;gap:5px;padding:13px;border:1px solid rgba(255,255,255,.1);border-radius:10px;background:rgba(255,255,255,.05)}.mc-metrics small{color:#91aebb;font-size:7px}.mc-metrics b{font-size:11px}.mc-unit-analysis{margin-top:19px;border-top:1px solid rgba(255,255,255,.12);padding-top:16px}.mc-unit-analysis header{display:flex;justify-content:space-between}.mc-unit-analysis header b{font-size:10px}.mc-unit-analysis header small{color:#8da9b6;font-size:7px}.mc-unit-analysis>div{display:grid;gap:7px;margin-top:11px}.mc-analysis-item{display:grid;grid-template-columns:1fr auto;gap:7px;padding:9px 10px;border-radius:8px;background:rgba(255,255,255,.06)}.mc-analysis-item b{font-size:8px}.mc-analysis-item small{font-size:7px}.mc-analysis-item.good small{color:#68ddb2}.mc-analysis-item.warn small{color:#f3c55f}.mc-analysis-item.bad small{color:#ff8790}.mc-analysis-item.off small{color:#829ba7}.mc-transfer{display:flex;justify-content:space-between;width:100%;margin-top:20px;padding:15px;border:0;border-radius:11px;background:#5bd1ea;color:#06263a;font-size:10px;font-weight:950;cursor:pointer}.mc-transfer:disabled{opacity:.4;cursor:not-allowed}.mc-disclaimer{display:block;margin-top:13px;color:#7896a4;font-size:7px;line-height:1.55}.mc-result.good #mc-status-dot{background:var(--mc-green)}.mc-result.warn #mc-status-dot{background:var(--mc-yellow)}.mc-result.bad #mc-status-dot{background:var(--mc-red)}
.mc-info{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:0 max(7vw,40px) 75px}.mc-info>div{display:grid;grid-template-columns:65px 1fr;gap:17px;padding:24px;border:1px solid var(--mc-line);border-radius:16px;background:#fff}.mc-info>div>span{display:grid;place-items:center;width:65px;height:65px;border-radius:16px;background:#e4f6fa;color:#128eb0;font-size:18px;font-weight:950}.mc-info section{display:grid;gap:7px}.mc-info b{font-size:14px}.mc-info p{margin:0;color:var(--mc-muted);font-size:10px;line-height:1.65}
.mc-workspace{grid-template-columns:minmax(0,1fr) 420px}
.mc-builder{padding:32px}
.mc-builder header b{font-size:18px;line-height:1.3}
.mc-builder header small{font-size:12px;line-height:1.55}
.mc-builder header button{font-size:12px}
.mc-builder>header>div>span{width:42px;height:42px;font-size:11px}
.mc-choice-grid label>span{gap:7px;min-height:96px;padding:21px}
.mc-choice-grid b{font-size:15px;line-height:1.35}
.mc-choice-grid small{font-size:11px;line-height:1.6}
.mc-choice-grid.compact label>span{min-height:82px}
.mc-room{grid-template-columns:38px 1.1fr 1.1fr .85fr auto 38px;padding:18px}
.mc-room-index{width:38px;height:38px;font-size:10px}
.mc-room label{font-size:11px}
.mc-room select,.mc-manual-field select{height:48px;font-size:13px}
.mc-room-toggle{min-width:135px;padding:11px}
.mc-room-toggle span{font-size:11px;line-height:1.4}
.mc-manual-field{font-size:12px}
.mc-empty{font-size:12px}
.mc-result{padding:30px}
.mc-result-head span{font-size:10px}
.mc-result h2{font-size:20px}
.mc-capacity strong{font-size:49px}
.mc-capacity span{font-size:12px}
.mc-result>p{font-size:12px;line-height:1.65}
.mc-metrics small{font-size:9px;line-height:1.4}
.mc-metrics b{font-size:14px}
.mc-unit-analysis header b{font-size:12px}
.mc-unit-analysis header small{font-size:9px}
.mc-analysis-item b{font-size:11px}
.mc-analysis-item small{font-size:9px}
.mc-transfer{font-size:12px}
.mc-disclaimer{font-size:9px;line-height:1.65}
.mc-info b{font-size:16px}
.mc-info p{font-size:12px;line-height:1.7}
@media(max-width:1050px){.mc-workspace{grid-template-columns:1fr}.mc-result{position:static}.mc-room{grid-template-columns:34px 1fr 1fr}.mc-room-toggle{min-width:0}.mc-room-remove{position:absolute;right:12px}.mc-room{position:relative;padding-right:54px}}@media(max-width:750px){.mc-hero{grid-template-columns:1fr;padding:58px 20px;gap:28px}.mc-hero h1{font-size:45px;letter-spacing:-2px}.mc-workspace{padding:35px 20px}.mc-builder{padding:18px}.mc-choice-grid{grid-template-columns:1fr}.mc-room{grid-template-columns:34px 1fr}.mc-room-index{grid-row:span 2}.mc-room-toggle{grid-column:2}.mc-info{grid-template-columns:1fr;padding:0 20px 50px}.mc-capacity strong{font-size:38px}}@media(max-width:430px){.mc-hero-points{display:grid}.mc-builder>header{align-items:flex-start}.mc-builder>header button{white-space:nowrap}.mc-room{grid-template-columns:1fr;padding:13px}.mc-room-index{display:none}.mc-room-toggle{grid-column:auto;margin-right:40px}.mc-room-remove{bottom:15px}.mc-metrics{grid-template-columns:1fr}}