@import "https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css";:root{color:#11202e;font-synthesis:none;text-rendering:optimizelegibility;--accent:#2563eb;--accent-soft:#eaf1fe;--navy:#1d4fa5;--navy-dark:#153b7b;--line:#e4e9f0;--soft:#f4f7fb;--muted:#7c8da3;background:#f4f7fb;font-family:Pretendard,Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html,body,#root{min-height:100%}body{background:var(--soft);margin:0}button,input,select{font:inherit}button{cursor:pointer}h1,h2,h3,p,dl{margin:0}.sr-only{clip:rect(0, 0, 0, 0);width:1px;height:1px;position:absolute;overflow:hidden}.app-shell{background:var(--soft);min-height:100vh;display:flex}.auth-gate{background:#fff;place-content:center;justify-items:center;gap:26px;min-height:100vh;padding:28px;display:grid}.auth-gate-logo{background:var(--navy);border-radius:18px;justify-content:center;align-items:center;width:96px;height:96px;display:flex;box-shadow:0 14px 32px #1d4fa533}.auth-gate-logo img{object-fit:contain;width:76px;height:76px}.auth-gate-panel{width:min(100%,360px)}.auth-standalone.anonymous-account,.auth-standalone.account-panel{background:#fff;border:1px solid #d8e0ec;width:100%;margin:0;box-shadow:0 16px 42px #0d203a24}.auth-standalone.anonymous-account{padding:0}.auth-standalone.account-panel{padding:16px}.auth-standalone .auth-popover{width:100%;box-shadow:none;border:0;position:static}.auth-standalone.account-panel strong{color:#11202e}.auth-standalone.account-panel small{color:var(--muted)}.auth-standalone.account-panel button{border:1px solid var(--line);background:#f4f7fb}.sidebar{background:var(--navy);flex-direction:column;flex:0 0 244px;width:244px;height:100vh;padding-top:22px;display:flex;position:sticky;top:0}.brand-block{align-items:center;gap:11px;padding:0 20px 22px;display:flex}.brand-logo{background:#ffffff14;border-radius:10px;flex:0 0 40px;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.brand-logo img{object-fit:contain;width:34px;height:34px}.brand-block strong{color:#fff;letter-spacing:.04em;font-size:18px;font-weight:800;display:block}.brand-subline{flex-wrap:wrap;align-items:baseline;gap:6px;margin-top:2px;display:flex}.brand-subline span{color:#cfe0fb;letter-spacing:.02em;font-size:12.5px;font-weight:700}.brand-subline em{color:#8fb0dc;font-size:10.5px;font-style:normal;font-weight:600}.side-nav{border-top:1px solid #ffffff12;flex:1;padding:10px 0;overflow-y:auto}.nav-group{color:#8fb0dc;letter-spacing:.08em;padding:15px 22px 7px;font-size:12.5px;font-weight:800}.nav-group:has(+button[aria-label=사용자\ 관리]){border-top:1px solid #ffffff1a;margin-top:12px;padding-top:18px}.side-nav button{color:#b6c8de;text-align:left;background:0 0;border:0;border-left:3px solid #0000;border-radius:9px;align-items:center;gap:11px;width:calc(100% - 20px);min-height:43px;margin:1px 10px;padding:0 14px 0 11px;font-size:16px;font-weight:700;display:flex}.side-nav button.active{color:#fff;background:#ffffff1a;border-left-color:#9dc0f0;font-weight:800}.nav-icon{color:#7fa0cb;width:19px;height:19px;display:flex}.side-nav button.active .nav-icon{color:#9dc0f0}.nav-icon svg{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:2px;width:19px;height:19px}.nav-badge,.nav-count{margin-left:auto;font-size:12.5px;font-weight:800}.nav-badge{color:#9dc0f0}.nav-count{color:#fff;background:#ffffff29;border-radius:11px;justify-content:center;align-items:center;min-width:21px;height:21px;padding:0 6px;display:flex}.sidebar-user,.anonymous-account,.account-panel{background:#ffffff0d;border-radius:10px;align-items:center;gap:10px;margin:14px;padding:12px 14px;display:flex;position:relative}.sidebar-user>div,.account-avatar{color:#9dc0f0;background:#234a72;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;font-size:15px;font-weight:700;display:flex}.sidebar-user strong,.sidebar-user small,.account-panel strong,.account-panel small,.account-trigger strong,.account-trigger small{display:block}.sidebar-user strong,.account-panel strong,.account-trigger strong{color:#e7eef6;font-size:15px}.sidebar-user small,.account-panel small,.account-trigger small{color:#8fb0dc;font-size:12.5px;font-weight:600}.anonymous-account{padding:0;display:block}.account-trigger{text-align:left;background:0 0;border:0;align-items:center;gap:10px;width:100%;min-height:56px;padding:10px 14px;display:flex}.account-trigger svg,.account-panel button svg{color:#9dc0f0;width:18px;height:18px}.account-panel>span,.account-trigger span{flex:1;min-width:0}.account-panel strong,.account-panel small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.account-panel button{background:#ffffff14;border:0;border-radius:7px;justify-content:center;align-items:center;width:34px;height:34px;display:inline-flex}.account-buttons,.admin-row-actions{align-items:center;gap:6px;display:flex}.account-settings{left:auto;right:0}.auth-popover{z-index:40;background:#fff;border:1px solid #d8e0ec;border-radius:8px;gap:11px;width:320px;padding:18px;display:grid;position:absolute;bottom:calc(100% + 10px);left:0;box-shadow:0 18px 44px #0d203a38}.auth-popover>strong{color:#11202e;font-size:16px}.auth-popover p{color:var(--muted);font-size:12.5px;line-height:1.5}.auth-popover label{color:#52667c;gap:6px;font-size:12px;font-weight:700;display:grid}.auth-popover input,.version-create-tools input,.version-search input,.version-sort select{color:#11202e;background:#fff;border:1px solid #d8e0ec;border-radius:8px;outline:none;width:100%;height:40px;padding:0 12px}.auth-popover input:focus,.version-create-tools input:focus,.version-search input:focus,.version-sort select:focus{border-color:var(--accent);box-shadow:0 0 0 3px #2563eb1f}.google-button,.auth-actions button{color:#334a62;background:#fff;border:1px solid #d8e0ec;border-radius:8px;justify-content:center;align-items:center;gap:7px;min-height:38px;padding:0 12px;font-weight:800;display:inline-flex}.google-button{border-color:var(--navy);background:var(--navy);color:#fff}.auth-divider{text-align:center;position:relative}.auth-divider:before{background:var(--line);content:"";height:1px;position:absolute;top:50%;left:0;right:0}.auth-divider span{color:var(--muted);background:#fff;padding:0 8px;font-size:11px;position:relative}.auth-actions{grid-template-columns:1fr 1fr;gap:8px;display:grid}.auth-actions svg{width:16px;height:16px}.auth-message{color:#b33636!important}.admin-workspace{gap:20px;display:grid}.admin-invite-form{grid-template-columns:.8fr 1.4fr auto;align-items:end;gap:12px;display:grid}.admin-invite-form>button,.invite-result button{justify-content:center;align-items:center;gap:7px;min-height:42px;display:inline-flex}.admin-invite-form svg,.invite-result svg,.admin-row-actions svg{width:16px;height:16px}.invite-result{background:#f5f9fd;border:1px solid #cbd8e6;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:12px;display:grid}.invite-result span{color:#45596e;font-size:13px;font-weight:800}.invite-result input{background:#fff;border:1px solid #d5dfe9;min-width:0;height:38px;padding:0 10px}.admin-message{color:#315f8d;font-size:13px;font-weight:700}.admin-user-list{border:1px solid var(--line);overflow-x:auto}.admin-user-list table{border-collapse:collapse;width:100%;min-width:860px}.admin-user-list th,.admin-user-list td{border-bottom:1px solid var(--line);text-align:left;padding:12px}.admin-user-list th{color:#536779;background:#f4f6f8;font-size:12px}.admin-user-list td{color:#33495d;font-size:13px}.admin-user-list td:first-child strong,.admin-user-list td:first-child span{display:block}.admin-user-list td:first-child span{color:var(--muted);margin-top:3px;font-size:12px}.admin-row-actions button{justify-content:center;align-items:center;gap:5px;min-height:34px;display:inline-flex}.admin-row-actions .danger{color:#b33636}@media (width<=900px){.admin-invite-form,.invite-result{grid-template-columns:1fr}}.main-shell{flex-direction:column;flex:1;min-width:0;display:flex}.top-bar{z-index:20;border-bottom:1px solid var(--line);background:#fff;align-items:center;gap:14px;min-height:62px;padding:0 28px;display:flex;position:sticky;top:0}.breadcrumb{min-width:0;color:var(--muted);white-space:nowrap;flex:1;align-items:center;gap:9px;font-size:13px;font-weight:600;display:flex;overflow:hidden}.breadcrumb strong{color:#11202e;font-weight:800}.breadcrumb span{opacity:.55}.breadcrumb em{text-overflow:ellipsis;font-style:normal;overflow:hidden}.breadcrumb b{color:#b7791f;background:#fbf3e2;border-radius:20px;padding:3px 10px;font-size:11.5px}.top-total{text-align:right;white-space:nowrap}.top-total span,.top-total strong{display:block}.top-total span{color:#9fafc0;font-size:10.5px;font-weight:700}.top-total strong{color:#11202e;font-variant-numeric:tabular-nums;margin-top:2px;font-size:15.5px;font-weight:800}.top-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;display:flex}.top-actions button,.pdf-layout-select select,.text-button,.version-tools button,.version-actions button{border:1px solid var(--line);color:#41546b;background:#fff;border-radius:9px;align-items:center;min-height:34px;padding:0 12px;font-size:13px;font-weight:700;display:inline-flex}.pdf-layout-select select{appearance:auto;outline:none;min-width:118px}.top-actions .primary{border-color:var(--navy);background:var(--navy);color:#fff}.content-shell{flex:1;width:min(1180px,100%);margin:0 auto;padding:26px 32px 44px}.page-heading{justify-content:space-between;align-items:flex-end;gap:18px;margin-bottom:18px;display:flex}.price-default-toolbar{border:1px solid var(--line);background:#f7f9fc;grid-template-columns:minmax(180px,1.15fr) auto minmax(180px,1.15fr) auto minmax(120px,.8fr);align-items:center;gap:8px;margin-bottom:12px;padding:10px;display:grid}.price-default-save,.price-default-load{display:contents}.price-default-toolbar input,.price-default-toolbar select{background:#fff;border:1px solid #d5dfe9;width:100%;min-height:34px;padding:0 10px}.price-default-toolbar button{border:1px solid var(--line);color:#41546b;background:#fff;width:100%;min-height:34px;padding:0 12px;font-size:13px;font-weight:800}.price-default-toolbar button:disabled{cursor:not-allowed;opacity:.45}.price-default-toolbar span{color:#315f8d;text-overflow:ellipsis;white-space:nowrap;font-size:12.5px;font-weight:800;overflow:hidden}.price-supply-summary{border:1px solid #d8dee4;border-left:4px solid var(--navy);background:#f8fafc;gap:16px;margin-bottom:14px;padding:14px 16px;display:grid}.price-supply-summary div{justify-content:space-between;align-items:center;gap:16px;display:flex}.price-supply-summary span{color:#46535c;font-size:15px;font-weight:850}.price-supply-summary strong{color:var(--navy);font-variant-numeric:tabular-nums;font-size:24px}.price-supply-summary div+div{border-top:1px solid #e1e7ee;padding-top:12px}.price-supply-summary div+div strong{color:#344450;font-size:18px}@media (width<=900px){.price-default-toolbar{grid-template-columns:1fr}.price-supply-summary div{flex-direction:column;align-items:flex-start;gap:6px}}.page-heading h1{color:#11202e;letter-spacing:0;font-size:22px;font-weight:800}.page-heading p{color:var(--muted);margin-top:5px;font-size:13px;font-weight:600}.page-heading>span{color:var(--muted);text-align:right;font-size:12.5px;font-weight:600}.dashboard-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;display:grid}.metric-card{border:1px solid var(--line);background:#fff;border-radius:14px;min-width:0;padding:18px 20px;box-shadow:0 1px 2px #10202e0a}.metric-card span{color:var(--muted);font-size:12.5px;font-weight:700;display:block}.metric-card strong{color:#11202e;font-variant-numeric:tabular-nums;overflow-wrap:anywhere;margin-top:11px;font-size:23px;font-weight:850;display:block}.metric-card small{color:#9fafc0;margin-top:4px;font-size:11.5px;font-weight:600;display:block}.dashboard-wide{grid-column:span 2}.workspace{border:1px solid var(--line);background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 1px 2px #10202e0a}.section-heading{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;min-height:57px;padding:0 22px;display:flex}.section-heading h2{color:#11202e;font-size:15px;font-weight:800}.section-heading span{color:var(--muted);white-space:nowrap;font-size:12.5px;font-weight:700}.input-grid{grid-template-columns:repeat(3,minmax(180px,1fr));gap:16px;padding:22px;display:grid}.field{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:7px 8px;min-width:0;display:grid}.field span{color:#7c8da3;grid-column:1/-1;font-size:12px;font-weight:700}.field input,.field select,.version-project-tools select,.version-tools input,.version-create-tools input,.version-sort select,.compare-selectors select{color:#11202e;background:#fff;border:1px solid #d8e0ec;border-radius:9px;outline:none;width:100%;min-width:0;height:40px;padding:0 12px;font-weight:650}.field input[type=number],.price-input{color:#0b3c8a;background:#eef4fd;border-color:#bfd3f0;font-weight:800}.field input:focus,.field select:focus,.price-input:focus,.version-project-tools select:focus,.version-tools input:focus,.version-create-tools input:focus,.version-sort select:focus,.compare-selectors select:focus{border-color:var(--accent);box-shadow:0 0 0 3px #2563eb1f}.field-invalid input,.field-invalid select,.price-input[aria-invalid=true]{background:#fff7f6;border-color:#b33636}.field em{color:var(--muted);font-size:12px;font-style:normal;font-weight:700}.field input:disabled,.field select:disabled,button:disabled{cursor:not-allowed;opacity:.55}.project-panel{grid-template-columns:minmax(180px,1.2fr) minmax(180px,1fr) auto;align-items:end;gap:14px;padding:20px 22px;display:grid}.project-panel button{border:1px solid var(--navy);background:var(--navy);color:#fff;border-radius:9px;min-height:40px;padding:0 16px;font-weight:800}.table-wrap{max-height:calc(100vh - 190px);overflow:auto}table{border-collapse:collapse;width:100%;min-width:760px}th,td{text-align:left;vertical-align:middle;border-bottom:1px solid #eef2f7;padding:10px 24px}th{z-index:1;color:#7c8da3;background:#f8fafc;font-size:12px;font-weight:800;position:sticky;top:0}td{color:#2a3c4f;font-size:13px;font-weight:600}.number{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}.strong{font-weight:850}.muted{color:#9fafc0;font-size:12.5px}.edited-row td{background:#fff9e8}.invalid-row td{background:#fff7f6}.price-input{text-align:right;font-variant-numeric:tabular-nums;border:1px solid #bfd3f0;border-radius:7px;outline:none;width:116px;height:32px;padding:0 26px 0 8px}.number-stepper{align-items:center;width:fit-content;display:inline-flex;position:relative}.number-stepper-buttons{border-left:1px solid #c8d5e4;border-radius:0 6px 6px 0;width:20px;display:grid;position:absolute;top:1px;bottom:1px;right:1px;overflow:hidden}.number-stepper-buttons button{color:#49637d;background:#f7fbff;border:0;justify-content:center;align-items:center;padding:0;display:flex}.number-stepper-buttons button+button{border-top:1px solid #d8e0ec}.number-stepper-buttons button:hover{color:var(--navy);background:#eaf1fe}.number-stepper-buttons svg{width:12px;height:12px}.sheet-table-wrap select,.unit-input,.product-input{color:#21384f;background:#fff;border:1px solid #c8d5e4;border-radius:7px;outline:none;width:min(220px,100%);height:32px;padding:0 8px}.unit-input{width:72px}.quantity-input{color:#21384f;text-align:right;font-variant-numeric:tabular-nums;background:#fff;border:1px solid #c8d5e4;border-radius:7px;outline:none;width:78px;height:32px;padding:0 22px 0 6px;font-weight:800}.quantity-input:focus,.sheet-table-wrap select:focus,.unit-input:focus,.product-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #2563eb1f}.row-reset-actions{flex-wrap:wrap;gap:5px;display:flex}.row-reset-actions .text-button{min-height:28px;padding:0 8px;font-size:11px}.row-reset-actions .danger-text{color:#a12f2f}.sheet-table-wrap tr.section-start td{border-top:3px solid #7c8da3}.sheet-table-wrap tr[class*=section-] td:first-child{border-left:5px solid #0000;font-weight:850}.section-label-cell{vertical-align:top;width:148px}.sheet-table-wrap tr.section-material td:first-child{color:#174a85;background:#edf5ff;border-left-color:#2866b1}.sheet-table-wrap tr.section-structure td:first-child{color:#225f46;background:#edf8f2;border-left-color:#2f7d5b}.sheet-table-wrap tr.section-electric td:first-child{color:#8a4d0d;background:#fff5e8;border-left-color:#b36a18}.sheet-table-wrap tr.section-permit td:first-child{color:#593d87;background:#f5f0fb;border-left-color:#7556a6}.total-row td{background:#fafbfd;border-top:2px solid #cfd6dc;font-weight:850}.cost-bars,.summary-list{gap:13px;padding:20px 22px;display:grid}.cost-bars>div>div,.summary-list>div{color:#56697f;justify-content:space-between;align-items:center;gap:14px;font-size:12.5px;font-weight:700;display:flex}.cost-bars i{background:linear-gradient(90deg, var(--accent), var(--navy));border-radius:4px;height:8px;margin-top:6px;display:block}.summary-list b{background:var(--accent-soft);width:20px;height:20px;color:var(--accent);border-radius:6px;justify-content:center;align-items:center;font-size:11px;display:inline-flex}.summary-list span{flex:1}.summary-list strong{color:#2a3c4f;font-variant-numeric:tabular-nums}.summary-total{border-top:1px solid var(--line);padding-top:15px}.summary-total strong{color:var(--navy);font-size:18px}.quote-layout{max-width:1040px}.quote-document{padding:28px}.quote-document-head{border-bottom:2px solid #11202e;justify-content:space-between;gap:24px;padding-bottom:18px;display:flex}.quote-document-head p{color:var(--muted);font-size:14px}.quote-document-head h2{margin-top:4px;font-size:32px}.quote-document-head dl{gap:8px;min-width:240px;display:grid}.quote-document-head dl div,.quote-meta-grid dl div{grid-template-columns:84px minmax(0,1fr);gap:10px;display:grid}dt{color:var(--muted);font-size:13px;font-weight:650}dd{margin:0;font-weight:800}.quote-document-head dd,.quote-meta-grid dd{overflow-wrap:anywhere;min-width:0}.quote-meta-grid dd b{color:#1f3448;margin-bottom:2px;font-size:12px;font-weight:850;display:block}.quote-total-band{border-bottom:1px solid #11202e;justify-content:space-between;align-items:center;gap:16px;padding:18px 0;display:flex}.quote-total-band span{color:#46535c;font-size:18px;font-weight:850}.quote-total-band strong{color:var(--navy);font-variant-numeric:tabular-nums;font-size:30px}.quote-reference-price{color:#5d6870;border-bottom:1px solid #d8dee4;justify-content:space-between;align-items:center;gap:16px;padding:12px 0;display:flex}.quote-reference-price span{font-size:14px;font-weight:750}.quote-reference-price strong{color:#344450;font-variant-numeric:tabular-nums;font-size:17px}.quote-meta-grid,.quote-table-grid,.quote-note-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:22px;display:grid}.quote-meta-grid dl{border:1px solid var(--line);border-radius:8px;gap:11px;padding:14px;display:grid}.quote-table-grid h3,.quote-note-grid h3{margin:0 0 10px;font-size:15px}.quote-table{border-top:1px solid var(--line);min-width:0}.quote-sub-row td{color:#536271;background:#fbfdff;font-size:12px}.quote-sub-row td:first-child{padding-left:34px;position:relative}.quote-sub-row td:first-child:before{color:#9aa7b4;content:"└";position:absolute;left:16px}.quote-sub-row span{font-weight:800;display:block}.quote-sub-row small{color:#7a8794;margin-top:2px;font-size:11px;display:block}.quote-lines{border-top:1px solid var(--line)}.quote-lines div{border-bottom:1px solid #eef2f7;grid-template-columns:minmax(160px,1fr) minmax(180px,auto);align-items:center;gap:16px;padding:13px 0;display:grid}.quote-lines dd{text-align:right;font-variant-numeric:tabular-nums}.quote-lines dt small{color:#6b7780;margin-top:3px;font-size:11px;font-weight:700;display:block}.quote-total dt,.quote-total dd{color:var(--navy);font-size:18px;font-weight:900}.quote-note-grid{align-items:end}.quote-note-grid ul{color:#46535c;gap:6px;margin:0;padding-left:18px;font-size:13px;display:grid}.quote-sign{color:#46535c;justify-items:end;gap:18px;display:grid}.quote-sign strong{color:#11202e;letter-spacing:0;font-size:18px}.review-panel{padding:18px}.review-ok{color:#1d6035;background:#f2fbf5;border:1px solid #cdded4;border-radius:8px;padding:14px;font-weight:800}.review-list{gap:10px;margin:0;padding:0;display:grid}.review-list li{border:1px solid var(--line);border-left-width:4px;border-radius:8px;grid-template-columns:minmax(0,1fr) auto;align-items:stretch;display:grid;overflow:hidden}.review-item-open{text-align:left;background:0 0;border:0;gap:5px;width:100%;padding:12px 14px;display:grid}.review-item-delete{border:0;border-left:1px solid var(--line);color:#a12f2f;background:#ffffffb8;justify-content:center;align-items:center;gap:6px;min-width:74px;padding:0 12px;font-size:12px;font-weight:800;display:inline-flex}.review-item-delete svg{width:15px;height:15px}.review-list strong{color:#2f3b43;font-size:14px}.review-list span{color:var(--muted);font-size:13px}.review-error{background:#fff7f6;border-left-color:#b33636}.review-warning{background:#fffaf0;border-left-color:#bd8500}.version-tools{border-bottom:1px solid var(--line);grid-template-columns:minmax(260px,1fr) 180px;gap:10px;padding:14px 18px;display:grid}.version-project-tools{border-bottom:1px solid var(--line);background:#f8fafc;grid-template-columns:minmax(260px,1fr) minmax(220px,.8fr);gap:12px;padding:14px 18px;display:grid}.version-project-tools label,.version-project-tools div{gap:6px;display:grid}.version-project-tools span{color:#7c8da3;font-size:12px;font-weight:800}.version-project-tools strong{color:#11202e;align-items:center;min-height:40px;font-size:14px;font-weight:850;display:inline-flex}.version-search,.version-sort{align-items:center;display:flex;position:relative}.version-search svg,.version-sort svg{z-index:1;color:#8a9bad;pointer-events:none;width:17px;height:17px;position:absolute;left:12px}.version-project-tools select,.version-search input,.version-sort select{padding-left:38px}.version-project-tools select{padding-left:12px}.version-create-tools{border-bottom:1px solid var(--line);background:#f8fafc;grid-template-columns:minmax(220px,1fr) auto auto;gap:10px;padding:12px 18px;display:grid}.version-create-tools button{border:1px solid var(--line);color:#41546b;background:#fff;border-radius:8px;min-height:40px;padding:0 14px;font-weight:800}.version-create-tools button:first-of-type{border-color:var(--navy);background:var(--navy);color:#fff}.version-grid{grid-template-columns:minmax(300px,.9fr) minmax(420px,1.4fr);gap:18px;padding:18px;display:grid}.version-list h3,.version-compare h3,.comparison-result h4{margin:0}.version-list ul{gap:10px;margin:12px 0 0;padding:0;display:grid}.version-list li{border:1px solid var(--line);border-radius:8px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;padding:12px;display:grid}.version-list strong,.version-list span{display:block}.version-list span{color:var(--muted);margin-top:5px;font-size:13px}.version-actions{gap:6px;display:flex}.version-actions button:last-child{color:#a12f2f}.empty-state{color:#9fafc0;margin:12px 0 0;font-size:14px}.compare-selectors{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:12px;display:grid}.compare-selectors label{color:#4c5961;gap:6px;font-size:13px;font-weight:700;display:grid}.comparison-result{margin-top:16px}.comparison-metrics{border:1px solid var(--line);background:var(--line);border-radius:8px;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;display:grid;overflow:hidden}.comparison-metrics div{background:#f8fafb;padding:12px}.comparison-result h4{margin-top:18px;font-size:15px}.compact-table{min-width:0;margin-top:10px}.compact-table th,.compact-table td{padding:8px 10px}.sheet-preview{background:#dfe5ec;border-top:1px solid #e0e6ee;border-bottom:1px solid #e0e6ee;padding:34px 42px 48px;overflow:auto}.sheet-paper{background:#fff;width:min(100%,1040px);min-height:720px;margin:0 auto;padding:44px 52px 32px;box-shadow:0 4px 18px #192a3d24}.sheet-document-head{border-bottom:2px solid #263746;grid-template-columns:minmax(0,1fr) minmax(320px,.65fr);align-items:end;gap:34px;padding-bottom:20px;display:grid}.sheet-document-head span{color:var(--muted);font-size:11px;font-weight:800}.sheet-document-head h2{color:#11202e;margin-top:7px;font-size:27px;font-weight:900}.sheet-document-head dl{gap:6px;display:grid}.sheet-document-head dl div{grid-template-columns:72px minmax(0,1fr);gap:10px;display:grid}.sheet-document-head dt,.sheet-document-head dd{font-size:11.5px}.sheet-document-head dd{overflow-wrap:anywhere}.sheet-table-wrap{margin-top:24px}.sheet-table-wrap table{table-layout:auto;border-top:1px solid #94a1ae;border-left:1px solid #dce2e8;border-right:1px solid #dce2e8;min-width:0}.sheet-table-wrap th,.sheet-table-wrap td{border-right:1px solid #e8edf2;padding:8px 10px;font-size:11.5px}.sheet-table-wrap th{color:#34475a;background:#edf1f5;position:static}.sheet-table-wrap tbody tr:nth-child(2n) td{background:#fafbfd}.sheet-paper footer{color:#98a5b2;text-align:right;border-top:1px solid #d9e0e7;margin-top:28px;padding-top:12px;font-size:9px;font-weight:700}@media (width<=1120px){.app-shell{display:block}.sidebar{width:100%;height:auto;position:relative}.side-nav{padding:10px;display:flex;overflow-x:auto}.nav-group,.sidebar-user{display:none}.anonymous-account,.account-panel{width:210px;margin:0;position:absolute;top:8px;right:12px}.auth-popover{inset:calc(100% + 8px) 0 auto auto}.side-nav button{flex:none;width:auto;min-width:max-content}.top-bar{flex-wrap:wrap;padding:12px 18px;position:static}.top-total{margin-left:auto}.content-shell{padding:18px}.dashboard-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.version-tools,.version-project-tools,.version-create-tools,.project-panel,.version-grid,.compare-selectors,.quote-meta-grid,.quote-table-grid,.quote-note-grid{grid-template-columns:1fr}.quote-document-head{flex-direction:column}.sheet-preview{padding:20px}.sheet-paper{padding:32px}.sheet-document-head{grid-template-columns:1fr}}@media (width<=640px){.brand-block{padding-left:14px;padding-right:138px}.anonymous-account,.account-panel{width:126px;right:8px}.account-trigger{min-height:48px;padding:8px 10px}.account-trigger small,.account-panel small{display:none}.auth-popover{width:min(320px,100vw - 16px)}body .dashboard-grid,.input-grid{grid-template-columns:minmax(0,1fr)}.dashboard-wide{grid-column:auto}.metric-card{padding:16px 18px}.metric-card strong{font-size:21px}.page-heading{flex-direction:column;align-items:flex-start}.top-total{text-align:left;width:100%}.quote-lines div{grid-template-columns:1fr;gap:4px}.quote-lines dd{text-align:left}.quote-total-band{flex-direction:column;align-items:flex-start}.quote-total-band strong{font-size:24px}.sheet-preview{padding:12px 8px 24px}.sheet-paper{min-width:720px;padding:28px 30px}}@media print{@page{size:A4 portrait;margin:13mm 12mm}html,body{background:#fff!important}.no-print,.sidebar,.top-bar,.page-heading,.workspace:not(.quote-layout),.content-shell>:not(.quote-layout):not(.sheet-preview){display:none!important}.app-shell,.main-shell,.content-shell{background:#fff;width:100%;min-height:0;margin:0;padding:0;display:block}.quote-layout{max-width:none;box-shadow:none;border:0}.quote-document{padding:0}.sheet-preview{background:#fff;border:0;padding:0;overflow:visible}.sheet-paper{width:100%;min-height:0;box-shadow:none;padding:0}.sheet-table-wrap tr{page-break-inside:avoid}.quote-document-head h2,.quote-total-band strong{font-size:28px}.quote-print-compact{box-shadow:none;zoom:.78;border:1px solid #d8dee4;overflow:hidden}.quote-print-compact .quote-document{padding:28px}.quote-print-compact .quote-document-head h2{font-size:32px}.quote-print-compact .quote-total-band strong{font-size:30px}.quote-lines div,.quote-table tr,.quote-note-grid{page-break-inside:avoid}}
