:root{--ink:#12201e;--muted:#61706d;--deep:#092e2a;--green:#0d705b;--mint:#c9f3df;--line:#d9e2df;--paper:#f4f7f5;--white:#fff;--amber:#a86308;--amber-bg:#fff5df;--red:#a6352b;--red-bg:#fff0ed;--shadow:0 18px 50px rgba(13,52,45,.08)}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.45}.topbar{height:76px;padding:0 max(24px,calc((100vw - 1440px)/2));display:flex;align-items:center;justify-content:space-between;background:var(--deep);color:white}.brand{display:flex;align-items:center;gap:12px}.brand strong,.brand small{display:block}.brand strong{font-size:18px;letter-spacing:.01em}.brand small{font-size:12px;color:#b8d1cb}.mark{display:grid;place-items:center;width:38px;height:38px;border:1px solid #4d756c;border-radius:11px;color:var(--mint);font-size:15px;font-weight:800;letter-spacing:-.04em}.header-actions{display:flex;align-items:center;gap:10px}.saved{font-size:12px;color:#a9c3bd;margin-right:8px}.button{border:0;border-radius:9px;background:var(--mint);color:var(--deep);padding:10px 15px;font:inherit;font-weight:700;cursor:pointer}.button.ghost{background:transparent;color:inherit;border:1px solid #557970}.topbar .button.ghost{color:white}main{max-width:1440px;margin:auto;padding:24px}.control-strip{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:18px;background:white;border:1px solid var(--line);border-radius:14px;padding:16px 20px;margin-bottom:18px;box-shadow:var(--shadow)}label{display:flex;flex-direction:column;gap:6px;color:var(--muted);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}input,select{width:100%;min-height:40px;border:1px solid #cbd7d3;border-radius:8px;background:white;color:var(--ink);padding:8px 10px;font:inherit;font-size:14px;text-transform:none;letter-spacing:0}input:focus,select:focus{outline:3px solid rgba(13,112,91,.15);border-color:var(--green)}.input-unit{display:flex;position:relative}.input-unit input{padding-right:42px}.input-unit span{position:absolute;right:11px;top:50%;transform:translateY(-50%);font-size:12px;color:var(--muted);text-transform:none}.control-note{padding-left:20px;border-left:1px solid var(--line);display:flex;flex-direction:column;justify-content:center}.control-note span,.control-note small{color:var(--muted);font-size:12px}.control-note strong{font-size:16px;margin:2px 0}.layout{display:grid;grid-template-columns:minmax(0,2.1fr) minmax(330px,.9fr);gap:18px}.panel{background:white;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}.formula-panel,.results-panel,.mix-sheet{padding:22px}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:12px}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.14em;color:var(--green);margin:0 0 2px}h1,h2,h3{margin:0}h1{font-size:25px}h2{font-size:22px}h3{font-size:15px}.guidance{max-width:780px;color:var(--muted);font-size:14px;margin:0 0 18px}.text-button{border:0;background:none;color:var(--green);font-weight:800;cursor:pointer;font-size:14px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;min-width:850px}th{text-align:left;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--line);padding:9px 8px}td{padding:11px 8px;border-bottom:1px solid #e8eeec;vertical-align:top}td:first-child{width:185px}td:nth-child(2){width:90px}td:nth-child(3){width:120px}td:nth-child(4){min-width:260px}.compact input{min-width:90px}.assays{display:flex;flex-wrap:wrap;gap:6px}.assay{display:flex;align-items:center;border:1px solid #d5dfdc;border-radius:7px;overflow:hidden;background:#f9fbfa}.assay label{display:block;padding:7px 6px 7px 8px;font-size:12px;color:var(--ink)}.assay input{width:58px;min-height:34px;border:0;border-left:1px solid #dfe7e4;border-radius:0;padding:5px 6px}.assay button{border:0;background:transparent;color:#80908c;cursor:pointer;padding:8px 6px}.add-assay{height:36px;border:1px dashed #aabbb6;background:white;color:var(--green);border-radius:7px;cursor:pointer}.required strong,.required small{display:block;white-space:nowrap}.required small{font-size:11px;color:var(--muted);margin-top:3px}.remove{border:0;background:transparent;color:#899792;font-size:24px;cursor:pointer;line-height:1}.element-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.element{border:1px solid var(--line);border-radius:10px;padding:10px}.element span,.element small{display:block}.element span{font-weight:800;color:var(--green);font-size:13px}.element strong{font-size:20px}.element small{color:var(--muted);font-size:11px}.mass-summary{margin:16px 0;background:var(--deep);color:white;border-radius:11px;padding:15px;display:grid;grid-template-columns:1fr auto;align-items:end}.mass-summary span{font-size:12px;color:#b8d1cb}.mass-summary strong{font-size:22px}.mass-summary small{grid-column:1/-1;color:#a8c2bc}.checks{border-top:1px solid var(--line);padding-top:16px}.check{display:flex;gap:9px;align-items:flex-start;margin-top:10px;font-size:13px;color:var(--muted)}.check i{width:8px;height:8px;border-radius:50%;background:#30a681;margin-top:5px;flex:0 0 auto}.check.warn i{background:#d28b24}.warning{margin-top:14px;padding:11px 13px;border-radius:8px;color:var(--amber);background:var(--amber-bg);font-size:13px}.hidden{display:none}.live-dot{font-size:12px;color:var(--green);font-weight:800}.live-dot:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:#27a67e;margin-right:6px}.mix-sheet{margin-top:18px}.mix-list{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.mix-item{display:flex;justify-content:space-between;gap:12px;padding:12px;border:1px solid var(--line);border-radius:9px}.mix-item span{font-size:13px}.mix-item strong{white-space:nowrap}.empty{color:var(--muted);font-size:14px}.invalid{border-color:#d88479!important;background:var(--red-bg)!important}
@media(max-width:980px){.control-strip{grid-template-columns:1fr 1fr}.control-note{border-left:0;padding-left:0}.layout{grid-template-columns:1fr}.results-panel{order:-1}.element-grid{grid-template-columns:repeat(6,1fr)}}@media(max-width:680px){.topbar{height:auto;padding:14px 18px;align-items:flex-start}.saved,.header-actions .ghost{display:none}main{padding:12px}.control-strip{grid-template-columns:1fr;padding:14px}.layout{gap:12px}.formula-panel,.results-panel,.mix-sheet{padding:16px}.element-grid{grid-template-columns:repeat(3,1fr)}.mix-list{grid-template-columns:1fr}.panel-heading{align-items:flex-start}.brand small{display:none}}
@media print{.topbar,.control-strip,.formula-panel,.checks,.mix-sheet .button{display:none}.layout{display:block}.results-panel,.mix-sheet{box-shadow:none;border:0}.mix-list{grid-template-columns:1fr 1fr}body{background:white}}
.balance-heading{display:flex;justify-content:space-between;align-items:baseline;margin:6px 0 7px}.balance-heading span{font-size:13px;font-weight:800}.balance-heading small{font-size:11px;color:var(--muted)}.composition-bar{height:12px;display:flex;overflow:hidden;border-radius:999px;background:#edf2f0;margin-bottom:13px}.composition-segment{height:100%;min-width:0;transition:width .18s ease}.element{position:relative;overflow:hidden}.element:after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--element-color,#d9e2df)}.element .share{color:var(--ink);font-size:12px;font-weight:800;margin-top:4px}.element.micro .share{visibility:hidden}
.brand-logo{display:block;width:42px;height:42px;object-fit:contain;flex:0 0 auto}.access-brand .brand-logo{width:52px;height:52px}
.submission-frame{position:absolute;width:1px;height:1px;border:0;opacity:0;pointer-events:none}
.access-gate{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 18% 20%,rgba(111,224,180,.18),transparent 30%),linear-gradient(135deg,#061f1d,#0b3c35);transition:opacity .28s ease,visibility .28s ease}.access-gate[hidden]{display:none}.access-gate.is-opening{opacity:0;visibility:hidden}.access-card{width:min(100%,460px);padding:36px;background:#fff;border:1px solid rgba(255,255,255,.45);border-radius:18px;box-shadow:0 28px 80px rgba(0,0,0,.28)}.access-brand{display:flex;align-items:center;gap:11px;margin-bottom:42px;color:var(--deep)}.access-brand .mark{background:var(--deep)}.access-brand strong{font-size:19px}.access-card h1{font-size:34px;line-height:1.12;letter-spacing:-.025em}.access-copy{margin:13px 0 26px;color:var(--muted);font-size:16px}.access-label{margin-bottom:7px}.access-card input{min-height:50px;font-size:16px;border-radius:10px}.access-button{width:100%;min-height:50px;margin-top:12px;background:var(--deep);color:#fff}.access-button:hover{background:var(--green)}.privacy-note{display:block;margin-top:14px;color:#788581;font-size:12px;line-height:1.45}.row-success{padding:30px 0}.ml-form-embedSubmitLoad{display:inline-block;width:17px;height:17px;border:3px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:680px){.access-gate{padding:14px}.access-card{padding:25px}.access-brand{margin-bottom:32px}.access-card h1{font-size:29px}}