:root{
  --bg:#F6F7F9;--ink:#202B3C;--muted:#596779;--quiet:#596779;--line:#E0E5EB;
  --panel:#FFFFFF;--panel-soft:#F5F7FA;--blue:#285CC4;--orange:#E66A1F;
  --green:#237A58;--yellow:#9A6B11;--red:#A43D35;--dark:#0E1521;
  --shadow:0 1px 2px #202B3C05;
  --radius:12px;--max:1440px;--header-offset:64px;--hydraulic-jump-offset:144px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;min-height:100vh;background:var(--bg);color:var(--ink);font:15px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
button,input,select{font:inherit}a{color:inherit}::selection{background:#E66A1F32}
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px;padding:10px max(18px,calc((100vw - var(--max))/2));border-bottom:1px solid var(--line);background:#FFFFFFE8;backdrop-filter:blur(18px);box-shadow:0 12px 30px -30px #172033}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none}.brand-mark{position:relative;display:block;width:42px;height:42px;flex:0 0 42px;overflow:hidden;border-radius:11px;background:#050607;box-shadow:0 12px 24px -17px #325FA8}.brand-mark img{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover}.brand b,.brand small,.user-menu b,.user-menu small{display:block}.brand b{letter-spacing:-.01em}.brand small,.user-menu small{font-size:11px;color:var(--quiet);letter-spacing:.04em}
.user-menu{display:flex;align-items:center;gap:16px;text-align:right}.user-menu form{margin:0}.link-button{padding:7px 0;border:0;background:none;color:var(--blue);cursor:pointer}.information-link-short{display:none}
.shell{width:min(var(--max),calc(100% - 36px));margin:0 auto;padding:38px 0 84px}.site-footer{display:flex;justify-content:space-between;width:min(var(--max),calc(100% - 36px));margin:0 auto;padding:24px 0 36px;border-top:1px solid var(--line);color:var(--quiet);font-size:12px}
h1,h2,h3{font-family:-apple-system,"Segoe UI Variable Display","Segoe UI",Roboto,Helvetica,Arial,sans-serif;letter-spacing:-.025em}h1{margin:0;font-size:clamp(34px,5vw,58px);line-height:1.04}h1 span{color:var(--muted);font-size:.72em}h2{margin:0;font-size:24px;line-height:1.2}h3{margin:0}.eyebrow{margin:0 0 8px;color:var(--blue);font-size:11px;font-weight:850;letter-spacing:.14em}.page-head{margin:12px 0 34px}.page-head>p:last-child{max-width:720px;margin:14px 0 0;color:var(--muted);font-size:18px}.split-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px}.back-link{display:inline-flex;margin-bottom:22px;color:var(--blue);text-decoration:none;font-weight:650}
.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:10px 16px;border:1px solid #BAC3D0;border-radius:8px;background:#fff;color:var(--ink);font-size:14px;font-weight:600;line-height:1.4;text-align:center;text-decoration:none;cursor:pointer;box-shadow:0 1px 2px #202B3C06;transition:background-color .15s,border-color .15s,box-shadow .15s}.button:hover{background:#F1F4F8;border-color:#8796AA;transform:none;box-shadow:none}.button:active{background:#E8EDF5}.button-primary{border-color:var(--blue);background:var(--blue);color:#fff;box-shadow:0 1px 2px #16397520}.button-primary:hover{background:#204EA9;border-color:#204EA9;color:#fff}.button-primary:active{background:#1B428F}.button:disabled{cursor:not-allowed;opacity:.55}.button-block{width:100%}
.panel{border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}
.flash{margin:0 0 24px;padding:14px 16px;border:1px solid #325FA84D;border-radius:13px;background:#EBF2FC;color:#254A84}.flash ul{margin:7px 0 0;padding-left:20px}.flash-error{border-color:#A43D3545;background:#FBECEA;color:#82312B}.flash-warning{border-color:#B57C1E4D;background:#FFF5DD;color:#7E5918}.flash-success{border-color:#237A5845;background:#EAF6F0;color:#1F684C}
.metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:28px}.metric{min-height:92px;padding:18px;border:1px solid var(--line);border-radius:15px;background:#fff;box-shadow:0 14px 30px -29px #172033}.metric small,.metric strong{display:block}.metric small{font-size:10px;color:var(--quiet);letter-spacing:.12em}.metric strong{margin-top:8px;font-size:18px}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.project-card{min-height:245px;padding:22px;border:1px solid var(--line);border-top-color:#325FA86B;border-radius:var(--radius);background:radial-gradient(22rem 14rem at 100% 0,#325FA80F,transparent 55%),linear-gradient(155deg,#fff,#F7F8FA);box-shadow:var(--shadow);text-decoration:none;transition:transform .22s ease,box-shadow .22s ease}.project-card:hover{transform:translateY(-5px);box-shadow:inset 0 1px #fff,0 30px 52px -35px #17203399}.card-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.card-top small{color:var(--quiet);font-size:11px}.project-card h2{margin:34px 0 10px}.project-card p{color:var(--muted)}.card-action{display:flex;align-items:center;justify-content:space-between;margin-top:34px;padding-top:15px;border-top:1px solid var(--line);font-weight:750}.card-action i{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--orange);font-style:normal}
.status{display:inline-flex;align-items:center;min-height:25px;padding:4px 9px;border-radius:99px;background:#EEF1F4;color:#52606E;font-size:10px;font-weight:850;letter-spacing:.04em}.status-fieldwork,.status-completed{background:#E5F3EC;color:var(--green)}.status-import_review,.status-warning{background:#FFF2D5;color:#805B17}.status-draft{background:#EDF2FA;color:#31598F}
.empty-state{padding:64px 28px;text-align:center}.empty-state p{max-width:530px;margin:12px auto 25px;color:var(--muted)}.empty-icon{display:grid;place-items:center;width:58px;height:58px;margin:0 auto 20px;border-radius:18px;background:#E9F0FA;color:var(--blue);font-size:24px;font-weight:850}.empty-inline{padding:20px}.empty-inline p{margin:0;color:var(--muted)}
.auth-stage{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:center;min-height:calc(100vh - 220px)}.auth-copy h1{font-size:clamp(48px,7vw,84px)}.auth-copy>p:last-child{max-width:650px;color:var(--muted);font-size:19px}.auth-card{padding:30px}.section-heading{margin-bottom:22px}.section-heading small{color:var(--blue);font-size:10px;font-weight:850;letter-spacing:.13em}
label{display:block;color:#344154;font-size:14px;font-weight:600}label>span{color:var(--quiet);font-weight:500}.field-hint{display:block;margin-top:6px;color:var(--quiet);font-size:13px;font-weight:400;line-height:1.5}input,select{width:100%;min-height:48px;margin-top:7px;padding:10px 12px;border:1px solid #8692A3;border-radius:8px;background:#fff;color:var(--ink);outline:none;transition:border-color .15s,box-shadow .15s}input:focus,select:focus{border-color:var(--blue);box-shadow:0 0 0 3px #285CC421}.auth-card label{margin-bottom:17px}.fineprint{color:var(--quiet);font-size:13px}.auth-card .fineprint{margin:16px 0 0}
.form-panel{padding:26px}.form-panel.narrow{max-width:680px}.form-panel label{margin-bottom:18px}.form-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:28px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}.form-note{margin:20px 0;padding:13px;border-left:3px solid var(--yellow);background:#FFF8E8;color:#6B5423;font-size:13px}
.upload-panel{display:grid;grid-template-columns:1fr 1fr;gap:38px;padding:28px}.upload-panel p{color:var(--muted)}.file-drop{display:grid;place-items:center;min-height:150px;margin-bottom:16px;border:2px dashed #B7C3D2;border-radius:15px;background:#F7F9FB;text-align:center;cursor:pointer}.file-drop input{position:absolute;width:1px;height:1px;opacity:0}.file-drop span{color:var(--blue);font-size:18px;font-weight:800}.file-drop small{color:var(--quiet)}
.step-card{display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;padding:22px}.step-number{display:grid;place-items:center;width:44px;height:44px;border-radius:13px;background:#E9F0FA;color:var(--blue);font-size:19px;font-weight:850}.step-card p{margin:5px 0 0;color:var(--muted)}.notice-card{margin-top:24px;padding:22px}.notice-card p{margin:8px 0;color:var(--muted)}.notice-card.danger{border-color:#A43D3545}.notice-card.warning{border-color:#B57C1E4D}
.section-head-inline{display:flex;align-items:end;justify-content:space-between;margin:40px 0 15px}.section-head-inline>span{color:var(--quiet)}.floor-title{margin:24px 0 8px;color:var(--quiet);font-size:12px;letter-spacing:.13em;text-transform:uppercase}.room-list{display:grid}.room-row{display:flex;align-items:center;justify-content:space-between;min-height:76px;padding:13px 16px;border-bottom:1px solid var(--line);background:#fff;text-decoration:none}.room-row:first-of-type{border-radius:14px 14px 0 0}.room-row:last-child{border-radius:0 0 14px 14px}.room-row b,.room-row small{display:block}.room-row small{margin-top:3px;color:var(--muted)}.room-row i{color:var(--blue);font-style:normal;font-size:20px}
.process-stage{display:grid;justify-items:center;max-width:760px;margin:9vh auto 0;text-align:center}.progress-ring{display:grid;place-items:center;width:94px;height:94px;margin-bottom:26px;border:5px solid #DCE4EE;border-top-color:var(--blue);border-radius:50%;animation:spin 1.1s linear infinite}.progress-ring span{display:grid;place-items:center;width:60px;height:60px;border-radius:18px;background:#E9F0FA;color:var(--blue);font-size:24px;font-weight:850;animation:spin-back 1.1s linear infinite}.process-copy{max-width:620px;color:var(--muted);font-size:18px}.process-steps{display:flex;gap:9px;flex-wrap:wrap;justify-content:center;margin:22px 0}.process-steps span{padding:8px 11px;border-radius:99px;background:#EDEFF2;color:var(--quiet);font-size:12px}.process-steps .active{background:#E7F3ED;color:var(--green)}#process-fallback{display:none}@keyframes spin{to{transform:rotate(360deg)}}@keyframes spin-back{to{transform:rotate(-360deg)}}
.review-form{display:grid;gap:18px}.review-section{padding:22px}.review-section-head{display:flex;align-items:start;justify-content:space-between;gap:20px;margin-bottom:18px}.review-section-head>span{color:var(--quiet);font-size:12px}.review-global-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.review-field{padding:13px;border:1px solid var(--line);border-radius:13px;background:#fff;box-shadow:0 10px 24px -26px #172033}.review-field.required{border-left:3px solid var(--blue)}.input-with-unit{display:grid;grid-template-columns:1fr auto;align-items:center}.input-with-unit small{min-width:42px;padding:0 7px;color:var(--quiet)}.source-details{margin-top:7px;color:var(--quiet);font-size:10px}.source-details summary{cursor:pointer}.source-details label{display:flex;align-items:center;gap:8px;margin-top:7px;font-size:10px}.page-input{width:65px;min-height:34px;margin:0;padding:5px 7px}.floor-name-field{padding:0;border:0;box-shadow:none}.floor-name-field label{font-size:0}.floor-name-field input{min-width:210px;margin:0;font-size:24px;font-weight:800}.room-review-list{display:grid;gap:10px}.room-review-card{display:grid;grid-template-columns:44px 1fr;gap:12px;padding:12px;border:1px solid var(--line);border-radius:14px;background:#F8F9FA}.room-review-number{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:#E9F0FA;color:var(--blue);font-size:12px;font-weight:850}.room-review-fields{display:grid;grid-template-columns:.7fr 1.6fr .7fr .9fr .7fr;gap:8px}.room-review-field{padding:9px}.room-review-field input{min-height:42px}.confirm-box{margin:0;padding:16px;border:1px solid #325FA84A;border-radius:14px;background:#EEF4FC}.confirm-box p{margin:5px 0 0;color:var(--muted);font-size:13px}.sticky-confirm{position:sticky;bottom:12px;display:flex;justify-content:flex-end;padding:10px;border:1px solid #FFFFFF99;border-radius:15px;background:#FFFFFFDC;backdrop-filter:blur(12px);box-shadow:0 18px 45px -28px #172033}
.room-hero{display:flex;align-items:end;justify-content:space-between;gap:24px;margin:8px 0 22px}.heat-load{min-width:230px;padding:18px;border:1px solid #325FA838;border-radius:16px;background:linear-gradient(145deg,#F5F8FD,#fff);text-align:right}.heat-load small,.heat-load strong,.heat-load span{display:block}.heat-load small{color:var(--blue);font-size:10px;letter-spacing:.12em}.heat-load strong{margin:4px 0;font-size:31px}.heat-load span{color:var(--muted)}.coverage-strip{display:grid;grid-template-columns:repeat(3,1fr);overflow:hidden;border:1px solid var(--line);border-radius:16px;background:#fff}.coverage-strip>div{padding:17px;border-right:1px solid var(--line)}.coverage-strip>div:last-child{border:0}.coverage-strip small,.coverage-strip strong{display:block}.coverage-strip small{color:var(--quiet);font-size:9px;letter-spacing:.1em}.coverage-strip strong{margin-top:6px}.coverage-strip .good strong{color:var(--green)}.coverage-strip .warning strong{color:var(--yellow)}
.emitter-list{display:grid;gap:10px}.emitter-card{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;padding:16px;border:1px solid var(--line);border-radius:15px;background:#fff}.emitter-icon,.emitter-photo{width:58px;height:58px;border-radius:13px}.emitter-icon{display:grid;place-items:center;background:#EDF2FA;color:var(--blue);font-size:24px}.emitter-photo{display:block;object-fit:cover;background:#EDF2FA}.emitter-card p,.emitter-card small{margin:3px 0;color:var(--muted)}.add-emitter{margin-top:18px;padding:0 22px 22px}.add-emitter summary{padding:20px 0;color:var(--blue);font-weight:850;cursor:pointer}.choice-field{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin:0;padding:0;border:0}.choice-field legend{grid-column:1/-1;margin-bottom:1px;color:#344154;font-size:13px;font-weight:750}.choice-field label{position:relative;min-width:0}.choice-field input{position:absolute;width:1px;height:1px;min-height:0;margin:0;opacity:0}.choice-field label>span{display:flex;min-height:60px;padding:11px 12px;border:1px solid #CBD3DC;border-radius:12px;background:#fff;color:var(--ink);cursor:pointer;flex-direction:column;justify-content:center}.choice-field label>span b,.choice-field label>span small{display:block}.choice-field label>span small{margin-top:3px;color:var(--quiet);font-size:11px}.choice-field input:checked+span{border-color:var(--blue);background:#EEF4FC;box-shadow:0 0 0 2px #325FA81F}.choice-field input:focus-visible+span{outline:3px solid #325FA833;outline-offset:2px}.type-choice{grid-template-columns:repeat(7,minmax(0,1fr))}.type-choice label>span{min-height:50px;align-items:center;padding:8px;text-align:center}.choice-help{grid-column:1/-1;color:var(--quiet);font-size:11px}.profile-choice{grid-template-columns:repeat(2,minmax(0,1fr))}.emitter-confirmation{display:grid;grid-template-columns:1fr auto;gap:5px 20px;align-items:center;margin:19px 0 0;padding:16px;border:1px solid #325FA847;border-radius:14px;background:#F3F7FC}.emitter-confirmation>small{grid-column:1/-1;color:var(--blue);font-size:9px;font-weight:850;letter-spacing:.12em}.emitter-confirmation>strong{font-size:17px}.confirm-check{display:flex;align-items:center;gap:8px;color:var(--ink)}.confirm-check input{width:19px;min-height:19px;margin:0}.confirm-check span{color:var(--ink);font-weight:750}[hidden]{display:none!important}.checklist{display:grid;gap:10px}.check-row{display:grid;grid-template-columns:1.15fr .55fr 1fr;gap:12px;align-items:center;padding:14px;border:1px solid var(--line);border-radius:14px;background:#fff}.check-row b,.check-row small{display:block}.check-row small{color:var(--quiet)}.check-row input,.check-row select{margin:0}
.temperature-panel{display:grid;grid-template-columns:1.3fr .7fr;gap:22px;align-items:start;margin:22px 0;padding:20px}.temperature-panel p{margin:7px 0 0;color:var(--muted)}.temperature-panel>div>small{display:block;margin-top:8px;color:var(--quiet)}.temperature-panel summary{color:var(--blue);font-weight:750;cursor:pointer}.temperature-panel form{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}.temperature-panel form .button{grid-column:1/-1}.calculation-note{margin:10px 0;color:var(--quiet);font-size:11px}.emitter-result{text-align:right}.emitter-result b,.emitter-result small{display:block}.emitter-result b{color:var(--green);font-size:19px}.rating-entry{grid-column:2/-1;padding-top:8px;border-top:1px solid var(--line)}.rating-entry summary{color:var(--blue);font-size:12px;font-weight:750;cursor:pointer}.rating-entry form{margin-top:10px}.rating-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.rating-entry .button{margin-top:10px}
.backoffice-list{display:grid;gap:12px}.backoffice-card{padding:20px}.backoffice-head{display:flex;align-items:start;justify-content:space-between;gap:20px}.backoffice-head p{margin:4px 0;color:var(--muted)}.compact-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:16px 0}.compact-metrics span{padding:10px;border-radius:11px;background:#F1F4F7}.compact-metrics small,.compact-metrics b{display:block}.compact-metrics small{color:var(--quiet);font-size:9px;letter-spacing:.09em}.backoffice-card summary{color:var(--blue);font-weight:750;cursor:pointer}.backoffice-forms{display:grid;grid-template-columns:2fr 1fr;gap:12px;margin-top:14px}.backoffice-forms form{display:grid;grid-template-columns:repeat(3,1fr) auto;gap:10px;align-items:end;padding:14px;border:1px solid var(--line);border-radius:13px;background:#F8F9FA}.backoffice-forms form+form{grid-template-columns:1fr auto}.user-lines{margin-top:12px}.user-lines p{display:flex;justify-content:space-between;gap:12px;margin:0;padding:8px 0;border-bottom:1px solid var(--line)}.user-lines span{color:var(--muted)}.table-scroll{overflow:auto}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}.data-table th{color:var(--quiet);font-size:10px;letter-spacing:.08em}.data-table td small{display:block;color:var(--muted)}
.head-actions{display:flex;gap:9px}.hydraulic-metrics{margin-top:-10px}.hydraulic-section{margin-top:16px;padding:22px}.section-head-inline.compact{margin:0 0 18px}.inline-form{display:grid;grid-template-columns:minmax(220px,1fr) auto;gap:12px;align-items:end}.inline-form .button{margin-bottom:0}.add-branch-form{margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}
.project-title-block{min-width:0;flex:1}.identity-editor{max-width:670px;margin-top:12px}.identity-editor summary{width:max-content;color:var(--blue);font-size:13px;font-weight:750;cursor:pointer}.identity-editor form{display:grid;grid-template-columns:1.4fr .8fr auto;gap:9px;align-items:end;margin-top:13px;padding:14px;border:1px solid var(--line);border-radius:13px;background:#FFFFFFB8}.identity-editor input{margin-top:5px}.identity-editor small{display:block;margin-top:8px;color:var(--quiet);font-size:11px}
.circuit-stack,.network-grid,.special-grid{display:grid;gap:12px;margin-top:18px}.circuit-card,.network-card,.special-card{padding:17px;border:1px solid var(--line);border-radius:15px;background:#fff}.circuit-card>summary{display:flex;align-items:center;justify-content:space-between;gap:16px;cursor:pointer;list-style:none}.circuit-card>summary::-webkit-details-marker{display:none}.circuit-card>summary b,.circuit-card>summary small{display:block}.circuit-card>summary small,.network-card .card-top small,.special-card .card-top small{color:var(--quiet);font-size:9px;letter-spacing:.1em}.circuit-card>summary strong,.network-card .card-top>strong,.special-card .card-top>strong{color:var(--green);white-space:nowrap}.circuit-card>form{margin-top:17px;padding-top:17px;border-top:1px solid var(--line)}
.network-grid,.special-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.network-card>.advanced-fields{margin-bottom:0}.path-result{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid var(--line)}.path-result b,.path-result small{display:block}.path-result small{color:var(--muted)}.path-result strong{white-space:nowrap}.element-picks,.ring-order{display:grid;gap:7px;margin:14px 0}.element-picks .check-label,.ring-order label{padding:9px 11px;border:1px solid var(--line);border-radius:10px;background:var(--panel-soft)}.ring-order label{display:grid;grid-template-columns:1fr 100px;gap:10px;align-items:center}.ring-order input{margin:0}.special-card p{margin:4px 0;color:var(--muted)}
.branch-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-bottom:18px}.branch-summary>div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px;border:1px solid var(--line);border-radius:12px;background:var(--panel-soft)}.branch-summary b,.branch-summary small{display:block}.branch-summary small{color:var(--quiet)}.branch-summary strong{white-space:nowrap;color:var(--green)}
.assignment-list{display:grid;gap:7px;margin-bottom:13px}.assignment-list label{display:grid;grid-template-columns:1fr minmax(200px,320px);gap:14px;align-items:center;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fff}.assignment-list label>span b,.assignment-list label>span small{display:block}.assignment-list label>span small{color:var(--muted);font-weight:500}.assignment-list select{margin:0}
.simple-result{display:grid;grid-template-columns:repeat(3,1fr);overflow:hidden;margin:0 0 20px;border:1px solid var(--line);border-radius:14px;background:#F7F9FA}.simple-result>span{padding:14px;border-right:1px solid var(--line)}.simple-result>span:last-child{border:0}.simple-result small,.simple-result b{display:block}.simple-result small{color:var(--quiet);font-size:9px;letter-spacing:.09em}.simple-result b{margin-top:4px}.wide-label{margin:15px 0}.advanced-fields{margin:18px 0;padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--panel-soft)}.advanced-fields summary{color:var(--blue);font-weight:750;cursor:pointer}.advanced-fields label{margin-top:13px}.check-label{display:flex!important;align-items:center;gap:9px}.check-label input{width:auto;min-height:auto;margin:0}
.setting-callout{display:flex;align-items:center;gap:12px;margin:12px 0;padding:12px 14px;border:1px solid #237A5840;border-radius:12px;background:#EAF6F0}.setting-callout.internal{border-color:#B57C1E4D;background:#FFF5DD}.setting-callout small{color:var(--quiet);font-size:9px}.setting-callout strong{color:var(--green);font-size:24px}.setting-callout.internal strong{color:var(--yellow)}.setting-callout span{margin-left:auto;color:var(--muted);font-size:12px}
.readiness-card{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px;padding:22px;border-left:5px solid var(--red)}.readiness-warning{border-left-color:var(--yellow)}.readiness-passed{border-left-color:var(--green)}.readiness-card small,.readiness-card strong{display:block}.readiness-card>div>small{color:var(--quiet);font-size:9px;letter-spacing:.12em}.readiness-card>div>strong{margin-top:4px;font-size:22px}.readiness-metrics{display:flex;gap:10px}.readiness-metrics span{min-width:120px;padding:10px;border-radius:11px;background:var(--panel-soft);text-align:center}.readiness-metrics b,.readiness-metrics small{display:block}.issue-panel{margin:12px 0;padding:20px;border-color:#A43D3545}.issue-panel.warning{border-color:#B57C1E4D}.issue-panel ol,.issue-panel ul{margin:12px 0 0;padding-left:22px}.issue-panel li{margin:6px 0}.completion-results{margin:18px 0}.report-list{display:grid;gap:8px}.report-list a{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:#fff;text-decoration:none}.report-list b,.report-list small{display:block}.report-list small{color:var(--muted)}.report-list i{color:var(--blue);font-style:normal;font-weight:750}.report-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.report-actions .button{width:100%}
.unknown-lengths-card{padding:26px;border-left:5px solid var(--yellow)}.information-badge{display:inline-flex;padding:5px 9px;border-radius:99px;background:#FFF2D5;color:#805B17;font-size:10px;font-weight:850;letter-spacing:.08em}.unknown-lengths-card h2{margin-top:13px}.unknown-lengths-card>p{max-width:840px;margin:8px 0 20px;color:var(--muted)}.unknown-lengths-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.unknown-lengths-grid>div{padding:15px;border:1px solid var(--line);border-radius:13px;background:var(--panel-soft)}.unknown-lengths-grid small,.unknown-lengths-grid b{display:block}.unknown-lengths-grid small{color:var(--quiet);font-size:9px;letter-spacing:.1em}.unknown-lengths-grid b{margin-top:4px}.unknown-lengths-grid p{margin:6px 0 0;color:var(--muted);font-size:13px}.information-jumps{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}.information-jumps a{display:grid;grid-template-columns:auto 1fr;gap:1px 12px;padding:17px;border:1px solid var(--line);border-radius:15px;background:#fff;text-decoration:none;box-shadow:0 12px 28px -29px #172033}.information-jumps span{grid-row:1/3;display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#E9F0FA;color:var(--blue);font-weight:850}.information-jumps b,.information-jumps small{display:block}.information-jumps small{color:var(--quiet)}.instruction-section{margin-top:18px;padding:26px;scroll-margin-top:92px}.instruction-head{display:flex;gap:16px;align-items:center;margin-bottom:22px}.instruction-head p{margin:5px 0 0;color:var(--muted)}.instruction-icon{display:grid;place-items:center;flex:0 0 54px;width:54px;height:54px;border-radius:15px;background:linear-gradient(145deg,#3B6DBA,#274E8D);color:#fff;font-weight:850}.instruction-steps{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0;padding:0;list-style:none}.instruction-steps li{display:grid;grid-template-columns:auto 1fr;gap:12px;padding:15px;border:1px solid var(--line);border-radius:14px;background:#fff}.instruction-steps li>span{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:#E9F0FA;color:var(--blue);font-weight:850}.instruction-steps b{display:block}.instruction-steps p{margin:4px 0 0;color:var(--muted);font-size:13px}.practice-rule{margin-top:16px;padding:15px;border:1px solid #325FA833;border-radius:13px;background:#F3F7FC}.practice-rule summary{color:var(--blue);font-weight:750;cursor:pointer}.practice-rule p{margin:12px 0 8px;color:var(--muted);font-size:13px}.practice-rule a{color:var(--blue);font-size:12px}.information-boundary{margin-top:18px;padding:24px;border-left:5px solid var(--red)}.information-boundary ul{margin:12px 0 0;padding-left:22px}.information-boundary li{margin:6px 0;color:var(--muted)}
@media(max-width:900px){.card-grid{grid-template-columns:1fr 1fr}.auth-stage,.upload-panel,.temperature-panel{grid-template-columns:1fr}.auth-stage{gap:30px}.form-grid{grid-template-columns:1fr}.project-card{min-height:220px}.review-global-grid{grid-template-columns:1fr 1fr}.room-review-fields{grid-template-columns:1fr 1.4fr 1fr}.backoffice-forms{grid-template-columns:1fr}.backoffice-forms form{grid-template-columns:1fr 1fr}.backoffice-forms form .button{grid-column:1/-1}.backoffice-forms form+form{grid-template-columns:1fr auto}.branch-summary{grid-template-columns:1fr 1fr}.report-actions{grid-template-columns:1fr}.identity-editor form{grid-template-columns:1fr 1fr}.identity-editor .button{grid-column:1/-1}.network-grid,.special-grid{grid-template-columns:1fr}.unknown-lengths-grid{grid-template-columns:1fr}.instruction-steps{grid-template-columns:1fr}}
@media(max-width:620px){body{font-size:15px}.topbar{min-height:64px;padding-inline:14px}.brand-mark{width:36px;height:36px}.brand small,.user-menu>span{display:none}.user-menu{gap:10px}.information-link-long{display:none}.information-link-short{display:inline}.shell{width:min(100% - 24px,var(--max));padding-top:25px}.site-footer{width:calc(100% - 24px);display:grid;gap:4px}.split-head,.room-hero{align-items:stretch;flex-direction:column}.split-head .button{width:100%}.head-actions{display:grid}.metric-row{grid-template-columns:1fr 1fr}.metric:last-child{grid-column:1/-1}.card-grid{grid-template-columns:1fr}.auth-copy h1{font-size:47px}.auth-stage{min-height:auto}.auth-card{padding:22px}.step-card{grid-template-columns:auto 1fr}.step-card .button{grid-column:1/-1}.upload-panel{padding:21px}.review-section{padding:15px}.review-global-grid{grid-template-columns:1fr}.review-section-head{align-items:stretch;flex-direction:column}.room-review-card{grid-template-columns:1fr}.room-review-number{width:34px;height:34px}.room-review-fields{grid-template-columns:1fr 1fr}.room-review-fields .review-field:nth-child(2){grid-column:1/-1}.floor-name-field input{min-width:0}.sticky-confirm{bottom:6px}.sticky-confirm .button{width:100%}.room-hero h1{font-size:39px}.heat-load{text-align:left}.coverage-strip,.simple-result{grid-template-columns:1fr}.coverage-strip>div,.simple-result>span{border-right:0;border-bottom:1px solid var(--line)}.emitter-card{grid-template-columns:auto 1fr}.emitter-card>.status,.emitter-card>.emitter-result{grid-column:2;text-align:left}.rating-entry{grid-column:1/-1}.rating-grid,.temperature-panel form,.identity-editor form{grid-template-columns:1fr}.identity-editor .button{grid-column:auto}.choice-field,.identification-choice{grid-template-columns:1fr 1fr}.identification-choice label:last-of-type{grid-column:1/-1}.type-choice{grid-template-columns:repeat(4,minmax(0,1fr))}.emitter-confirmation{grid-template-columns:1fr}.confirm-check{margin-top:6px}.check-row{grid-template-columns:1fr}.form-actions{display:grid}.form-actions .button{width:100%}.compact-metrics{grid-template-columns:1fr 1fr}.backoffice-head,.user-lines p{align-items:stretch;flex-direction:column}.backoffice-forms form,.backoffice-forms form+form,.inline-form{grid-template-columns:1fr}.backoffice-forms form .button{grid-column:auto}.branch-summary{grid-template-columns:1fr}.assignment-list label{grid-template-columns:1fr}.setting-callout{align-items:flex-start;flex-wrap:wrap}.setting-callout span{width:100%;margin-left:0}.readiness-card{align-items:stretch;flex-direction:column}.readiness-metrics span{min-width:0;flex:1}.hydraulic-section,.instruction-section,.unknown-lengths-card{padding:18px}.information-jumps{grid-template-columns:1fr}.instruction-head{align-items:flex-start}.information-boundary{padding:19px}}
/* Baustellenbedienung: die sichtbare Zeile ist auch die Klickfläche. */
.brand,.link-button,.back-link{min-height:44px}
.brand{flex-shrink:0}
.link-button{display:inline-flex;align-items:center;justify-content:center;gap:5px;min-width:44px;padding:10px 4px}
.back-link{align-items:center;padding-block:8px;margin-bottom:14px}
summary{min-height:44px;padding-block:10px}
.identity-editor summary{width:100%;font-size:14px}
.rating-entry summary{font-size:14px}
.source-details summary{font-size:11px}
.page-input,.room-review-field input{min-height:44px}
.practice-rule a,.context-link{display:inline-flex;align-items:center;min-height:44px;padding-block:8px;color:var(--blue)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.external-link-mark{margin-left:4px;font-size:.9em}
.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.metric small,.coverage-strip small,.simple-result small,.unknown-lengths-grid small,.circuit-card>summary small,.network-card .card-top small,.special-card .card-top small,.setting-callout small,.readiness-card>div>small{font-size:11px;letter-spacing:.06em}
.check-label,.confirm-check{min-height:44px;padding-block:6px;cursor:pointer}
.check-label input{flex:0 0 19px;width:19px;height:19px;min-height:19px}
.result-detail{display:block;margin-top:4px;color:var(--quiet);font-size:13px}
.emitter-circuit{display:block}
.emitter-actions{grid-column:2/-1;padding-top:10px;border-top:1px solid var(--line)}
.emitter-actions .button{min-height:44px}
.section-jumps{position:sticky;top:var(--header-offset);z-index:15;display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:6px;margin:0 0 16px;padding:8px;border:1px solid var(--line);border-radius:14px;background:#FFFFFFF5;box-shadow:0 12px 24px -24px #172033;backdrop-filter:blur(12px)}
.section-jumps a{display:flex;align-items:center;justify-content:center;min-height:44px;padding:8px 6px;border:1px solid #CBD3DC;border-radius:9px;background:var(--panel-soft);color:var(--blue);font-size:13px;font-weight:750;text-align:center;text-decoration:none}
.section-jumps a:hover{background:#E9F0FA;border-color:var(--blue)}
.hydraulic-section[id],.special-card[id]{scroll-margin-top:var(--hydraulic-jump-offset)}
.hydraulic-section:target,.special-card:target{border-color:var(--blue);box-shadow:0 0 0 2px #325FA81F}
textarea{display:block;width:100%;min-height:104px;margin-top:7px;padding:10px 12px;border:1px solid #CBD3DC;border-radius:11px;background:#fff;color:var(--ink);font:inherit;resize:vertical}
textarea:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 4px #325FA816}
@media(max-width:700px){
  :root{--header-offset:64px;--hydraulic-jump-offset:202px}
  .topbar{min-height:64px;padding:8px 14px;gap:12px}
  .brand{gap:8px}.brand-mark{width:36px;height:36px}.brand small,.user-menu>span{display:none}
  .user-menu{gap:8px}.information-link-long{display:none}.information-link-short{display:inline}
  .split-head{align-items:stretch;flex-direction:column}.split-head .button{width:100%}.head-actions{display:grid}
  .metric-row{grid-template-columns:1fr 1fr}.metric:last-child{grid-column:1/-1}
  .form-actions{display:grid;grid-template-columns:1fr;justify-content:stretch}.form-actions .button{width:100%}
  .section-jumps{grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;padding:6px}
  .section-jumps a{padding:7px 3px;font-size:12px}
  .emitter-actions{grid-column:1/-1}.emitter-actions .button,.rating-entry form>.button,.add-emitter form>.button,.hydraulic-section form>.button{width:100%}
  input,select,textarea{font-size:16px}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

/* Portal-Auswertung: Temperaturcheck aus bestätigter Raumlast und Heizflächenleistung */
.portal-temperature-check{position:relative;margin:22px 0;overflow:hidden;border-color:#C9D6E8;background:radial-gradient(42rem 24rem at 100% 0,#2E62B51A,transparent 62%),linear-gradient(145deg,#FFFFFF 0%,#F4F7FB 100%);box-shadow:0 24px 62px -50px #172033AA}
.portal-temperature-check::before{position:absolute;inset:0 auto 0 0;width:4px;background:var(--blue);content:""}
.portal-temperature-check-passed::before{background:var(--green)}
.portal-temperature-check-blocked::before{background:var(--red)}
.portal-temperature-head{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;padding:27px 28px 22px}
.portal-temperature-head .eyebrow{margin-bottom:7px}.portal-temperature-head h2{font-size:clamp(24px,3vw,34px)}
.portal-temperature-basis{flex:0 0 auto;padding:8px 11px;border:1px solid #B9C8DC;border-radius:99px;background:#FFFFFFB8;color:#3E5677;font-size:11px;font-weight:750;letter-spacing:.035em}
.portal-temperature-result{display:grid;grid-template-columns:minmax(240px,.9fr) minmax(280px,1.1fr);border-top:1px solid #D8E0EA;border-bottom:1px solid #D8E0EA;background:#FFFFFF9C}
.portal-temperature-primary,.portal-temperature-driver{padding:25px 28px}.portal-temperature-primary{border-right:1px solid #D8E0EA}
.portal-temperature-primary small,.portal-temperature-driver>small{display:block;color:#607086;font-size:10px;font-weight:850;letter-spacing:.1em}
.portal-temperature-primary strong{display:block;margin:8px 0 3px;color:#1E3E73;font-size:clamp(50px,7vw,76px);font-weight:720;line-height:1;letter-spacing:-.055em}
.portal-temperature-primary strong span{font-size:.42em;letter-spacing:-.02em}.portal-temperature-primary p,.portal-temperature-driver>p{margin:8px 0 0;color:var(--muted);font-size:13px}
.portal-temperature-room-list{display:grid;gap:8px;margin-top:13px}.portal-temperature-room-list a{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:50px;padding:11px 13px;border:1px solid #D3DCE8;border-radius:10px;background:#fff;color:var(--ink);font-weight:750;text-decoration:none}.portal-temperature-room-list a:hover{border-color:var(--blue);background:#F4F7FC}.portal-temperature-room-list a span{color:var(--blue);font-size:11px;font-weight:700;white-space:nowrap}
.portal-temperature-statement{margin:0;padding:18px 28px;background:#EAF6F0;color:#315C4A}.portal-temperature-statement strong{color:#1F684C}
.portal-temperature-open{padding:27px 28px;border-top:1px solid #D8E0EA;background:#FFFFFFA8}.portal-temperature-open>strong{display:block;font-size:22px}.portal-temperature-open>p{max-width:760px;margin:7px 0 17px;color:var(--muted)}
.portal-temperature-check-blocked .portal-temperature-open{background:#FFF8F7}.portal-temperature-check-blocked .portal-temperature-open>strong{color:#82312B}
.portal-temperature-boundary{display:grid;grid-template-columns:auto 1fr;gap:12px 18px;align-items:start;padding:18px 28px;background:#EEF2F7;color:#4E5E72;font-size:13px}.portal-temperature-boundary strong{color:#263A57}.portal-temperature-boundary p{margin:0;line-height:1.55}
@media(max-width:760px){.portal-temperature-head{display:grid;padding:22px 20px 18px}.portal-temperature-basis{justify-self:start}.portal-temperature-result{grid-template-columns:1fr}.portal-temperature-primary,.portal-temperature-driver{padding:22px 20px}.portal-temperature-primary{border-right:0;border-bottom:1px solid #D8E0EA}.portal-temperature-open{padding:23px 20px}.portal-temperature-statement{padding:17px 20px}.portal-temperature-boundary{grid-template-columns:1fr;padding:17px 20px}.portal-temperature-room-list a{align-items:flex-start;flex-direction:column;gap:4px}.portal-temperature-primary strong{font-size:58px}}

/* Registrierung, Freiprojekt und getrennte Produktwahl */
.registration-stage{grid-template-columns:minmax(0,1fr) minmax(420px,.82fr);gap:clamp(38px,6vw,92px)}
.registration-copy>p:not(.eyebrow){max-width:650px;color:var(--muted);font-size:19px}
.registration-offer{display:flex;align-items:center;gap:18px;max-width:620px;margin-top:30px;padding:20px;border:1px solid #285CC438;border-radius:16px;background:linear-gradient(135deg,#FFFFFF,#EDF3FC);box-shadow:0 24px 60px -48px #172033}
.registration-offer>span{display:grid;place-items:center;flex:0 0 auto;min-width:64px;height:64px;padding:0 15px;border-radius:17px;background:var(--dark);color:#fff;font-size:13px;font-weight:850;text-align:center}
.registration-offer b,.registration-offer small{display:block}.registration-offer b{font-size:18px}.registration-offer small{margin-top:4px;color:var(--muted)}
.registration-card{box-shadow:0 34px 90px -62px #172033AA}.registration-passwords{display:grid;grid-template-columns:1fr 1fr;gap:12px}.registration-passwords label>span{float:right;font-size:11px}
.intent-note{margin:0 0 18px;padding:13px 14px;border-left:3px solid var(--orange);border-radius:0 9px 9px 0;background:#FFF3EA;color:var(--muted);font-size:13px}.intent-note b{color:var(--ink)}
.consent-choice{display:grid!important;grid-template-columns:auto 1fr;gap:11px;align-items:start;min-height:0!important;margin:5px 0!important;padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--panel-soft);cursor:pointer}
.consent-choice input{width:20px;height:20px;min-height:20px;margin:2px 0 0}.consent-choice b,.consent-choice small{display:block}.consent-choice small{margin-top:4px;color:var(--muted);font-size:12px;font-weight:450;line-height:1.45}
.registration-privacy{line-height:1.45}.auth-switch{margin:17px 0 0;text-align:center;color:var(--muted);font-size:13px}.auth-switch a{color:var(--blue);font-weight:750}
.auth-start-offer{display:grid;gap:7px;margin-top:18px;padding:16px;border:1px solid #285CC438;border-radius:12px;background:#F2F6FC}.auth-start-offer b,.auth-start-offer span{display:block}.auth-start-offer span{color:var(--muted);font-size:13px}.auth-start-offer .button{margin-top:5px}
.honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.confirmation-card{text-align:center}.confirmation-symbol{display:grid;place-items:center;width:62px;height:62px;margin:0 auto 20px;border-radius:19px;background:#E5F3EC;color:var(--green);font-size:28px;font-weight:850}.confirmation-card p{color:var(--muted)}.resend-form{margin-top:22px;padding-top:20px;border-top:1px solid var(--line);text-align:left}.resend-form .button{width:100%}
.development-links{display:grid;gap:8px;margin-top:20px;padding:16px;border:1px solid #B57C1E4D;border-radius:12px;background:#FFF8E8;text-align:left}.development-links p{margin:0 0 4px;font-size:12px}.development-links .button{width:100%}
.method-purchase-choice{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:25px 0 0;padding:0;border:0}.method-purchase-choice legend{grid-column:1/-1;margin-bottom:4px;font-weight:800}
.method-offer{position:relative;margin:0!important}.method-offer input{position:absolute;width:1px;height:1px;min-height:0;opacity:0}.method-offer>span{display:flex;min-height:156px;padding:18px;border:1px solid #BAC3D0;border-radius:13px;background:#fff;flex-direction:column;cursor:pointer}.method-offer b,.method-offer small,.method-offer strong{display:block}.method-offer b{font-size:20px}.method-offer small{margin:8px 0;color:var(--muted)}.method-offer strong{margin-top:auto;color:var(--blue);font-size:13px}.method-offer input:checked+span{border-color:var(--blue);background:#F1F5FC;box-shadow:0 0 0 3px #285CC41A}.method-offer input:focus-visible+span{outline:3px solid #285CC438;outline-offset:3px}.method-offer.is-locked>span{opacity:.58;cursor:not-allowed}
.newsletter-account{margin-top:24px;padding:26px}.newsletter-account>p{max-width:700px;color:var(--muted)}.newsletter-account .consent-choice{max-width:760px}.newsletter-account .button{margin-top:10px}
@media(max-width:900px){.registration-stage{grid-template-columns:1fr}.registration-copy{padding-top:16px}.registration-card{max-width:680px}.method-purchase-choice{grid-template-columns:1fr}}
@media(max-width:620px){.registration-passwords{grid-template-columns:1fr}.registration-offer{align-items:flex-start}.registration-offer>span{min-width:52px;height:52px;padding-inline:10px}.method-offer>span{min-height:138px}.registration-card{padding:20px}}