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/* Estimate table v2 — generated reference: stair-estimate-table-reference-v1.png */
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.sc-estimate>header{align-items:flex-start;margin:0;padding:24px 24px 16px}
.sc-estimate>header>div:last-child{display:block;margin:0}.sc-estimate>header p{max-width:760px;font-size:12px;line-height:1.55}
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.sc-estimate-search>span{flex:0 0 auto;padding-left:13px;color:#607895;font-size:24px;line-height:1;transform:rotate(-18deg)}
.sc-estimate-search input,.sc-estimate-filter select{width:100%;min-width:0;height:100%;border:0;outline:0;background:transparent;color:#263f60;font-size:11px}
.sc-estimate-search input{padding:0 12px 0 8px}
.sc-estimate-search input::placeholder{color:#9aa9bb}
.sc-estimate-filter select{padding:0 34px 0 12px;cursor:pointer}
.sc-ai-check{display:grid;grid-template-columns:30px auto 1fr;align-items:center;gap:8px;min-width:0;height:44px;padding:0 13px;border:1px solid #bce6d5;border-radius:10px;background:#eaf9f3;color:#245c4b}
.sc-ai-check i{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:#13a86c;color:#fff;font-size:15px;font-style:normal;font-weight:900}
.sc-ai-check b{font-size:10px;white-space:nowrap}.sc-ai-check span{justify-self:end;color:#16845d;font-size:9px;font-weight:800;white-space:nowrap}
.sc-ai-check.has-warning{border-color:#f0d2a7;background:#fff7e9;color:#86581b}.sc-ai-check.has-warning i{background:#ec8d25}.sc-ai-check.has-warning span{color:#9b641d}
.sc-estimate-add{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border:0;border-radius:10px;padding:0 17px;background:linear-gradient(135deg,#2377f3,#075ddd);box-shadow:0 8px 20px rgba(23,105,245,.22);color:#fff;font-size:10px;font-weight:850;white-space:nowrap}
.sc-estimate-add span{font-size:20px;font-weight:400;line-height:1}
.sc-table-shell{position:relative;margin:0 18px;border-radius:11px;background:#fff}
.sc-table-mobile-hint{display:none}
.sc-table-wrap{position:relative;overflow-x:auto;overflow-y:visible;border:1px solid #cbdced;border-radius:11px;outline:0;overscroll-behavior-inline:contain;scrollbar-color:#8fb1d8 #edf3fa;scrollbar-width:thin;-webkit-overflow-scrolling:touch}
.sc-table-wrap:focus-visible{box-shadow:0 0 0 3px rgba(23,105,245,.13)}
.sc-estimate table{width:100%;min-width:920px;border-collapse:separate;border-spacing:0;table-layout:fixed;color:#29415f}
.sc-estimate col.sc-col-no{width:52px}.sc-estimate col.sc-col-code{width:94px}.sc-estimate col.sc-col-name{width:34%}.sc-estimate col.sc-col-unit{width:68px}.sc-estimate col.sc-col-qty{width:112px}.sc-estimate col.sc-col-price{width:130px}.sc-estimate col.sc-col-total{width:138px}
.sc-estimate th,.sc-estimate td{height:42px;padding:7px 11px;border-right:1px solid #d8e4f0;border-bottom:1px solid #dce6f0;background:#fff;font-size:10px;line-height:1.3;text-align:left;vertical-align:middle}
.sc-estimate tr>*:last-child{border-right:0}
.sc-estimate thead th{height:43px;border-color:#5b7799;background:#163b65;color:#fff;font-size:9px;font-weight:850;letter-spacing:.01em;white-space:nowrap}
.sc-estimate thead th:first-child{border-top-left-radius:9px}.sc-estimate thead th:last-child{border-top-right-radius:9px}
.sc-estimate th:nth-child(1),.sc-estimate td:nth-child(1),.sc-estimate th:nth-child(4),.sc-estimate td:nth-child(4){text-align:center}
.sc-estimate th:nth-child(2),.sc-estimate td:nth-child(2),.sc-estimate th:nth-child(3),.sc-estimate td:nth-child(3){text-align:left}
.sc-estimate th:nth-child(5),.sc-estimate td:nth-child(5),.sc-estimate th:nth-child(6),.sc-estimate td:nth-child(6),.sc-estimate th:nth-child(7),.sc-estimate td:nth-child(7){text-align:right}
.sc-estimate tbody tr:not(.section):hover td{background:#f8fbff}
.sc-estimate tbody code{color:#4b6684;font-family:inherit;font-size:10px;white-space:nowrap}
.sc-estimate .sc-row-name{color:#344e6d;font-weight:650}
.sc-estimate td input{width:100%;max-width:104px;height:28px;border:1px solid #cbd9e8;border-radius:6px;padding:0 8px;background:#fff;color:#263f60;font-size:10px;text-align:right;box-shadow:inset 0 1px 2px rgba(20,54,93,.03)}
.sc-estimate td input:focus{border-color:#67a3f3;outline:0;box-shadow:0 0 0 3px rgba(23,105,245,.1)}
.sc-estimate tr.section td{height:40px;background:linear-gradient(90deg,#edf4fc,#f7faff);color:#183d68;font-weight:900}
.sc-estimate tr.section td:first-child{font-size:11px}.sc-estimate tr.section td:last-child{text-align:right;white-space:nowrap}
.sc-estimate .sc-empty-row td{height:94px;color:#74869b;text-align:center!important}
.sc-estimate tfoot td{height:48px;border-bottom:0;background:#f5f9fe;color:#21466f;font-size:11px;font-weight:900}
.sc-estimate tfoot td:first-child{text-align:left}.sc-estimate tfoot td:last-child{color:#153b67;font-size:15px;white-space:nowrap}
.sc-sticky-table-head{position:fixed;z-index:70;overflow:hidden;border-radius:9px;box-shadow:0 10px 28px rgba(11,39,74,.24);pointer-events:none}
.sc-sticky-table-head .sc-sticky-table-track{will-change:transform}
.sc-sticky-table-head table{width:100%;margin:0}
.sc-sticky-table-head th:first-child{position:relative!important;z-index:3;box-shadow:5px 0 9px rgba(7,29,56,.18)}
.sc-estimate footer{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:12px;padding:12px 18px 16px;border-top:1px solid #e6edf5;color:#718197;font-size:9px}
.sc-estimate footer>span{text-align:right}.sc-estimate footer>span b{color:#3b5878}
.sc-estimate-export{display:flex;gap:8px}
.sc-estimate .sc-estimate-export button{display:inline-flex;align-items:center;gap:8px;min-height:36px;border:1px solid #cbdced;border-radius:8px;padding:0 10px;background:#fff;color:#355372;font-size:9px;font-weight:700}
.sc-estimate-export button span{display:grid;place-items:center;min-width:27px;height:22px;border-radius:4px;background:#fff0f0;color:#e44040;font-size:8px;font-weight:900}.sc-estimate-export button+button span{background:#eaf9f3;color:#129766}
.sc-estimate-export button:hover{border-color:#8cb5e8;background:#f8fbff}
@media(max-width:760px){.sc-estimate{border-radius:14px}.sc-estimate>header{padding:18px 14px 13px}.sc-estimate>header p{font-size:10px}.sc-estimate-toolbar{grid-template-columns:minmax(0,1fr) auto;gap:8px;padding:0 12px 12px}.sc-estimate-search{grid-column:1/-1}.sc-estimate-filter{grid-column:1}.sc-estimate-add{grid-column:2;padding:0 12px}.sc-ai-check{grid-column:1/-1;grid-row:3}.sc-table-shell{margin:0 12px}.sc-table-mobile-hint{display:flex;align-items:center;justify-content:flex-end;gap:8px;height:27px;color:#6f85a0;font-size:9px;font-weight:750}.sc-table-mobile-hint span{color:#1769f5;font-size:15px}.sc-estimate table{min-width:860px}.sc-estimate th,.sc-estimate td{height:40px;padding:6px 8px;font-size:9px}.sc-estimate thead th{height:41px;font-size:8px}.sc-estimate col.sc-col-no{width:44px}.sc-estimate col.sc-col-code{width:78px}.sc-estimate col.sc-col-name{width:245px}.sc-estimate col.sc-col-unit{width:54px}.sc-estimate col.sc-col-qty{width:92px}.sc-estimate col.sc-col-price{width:112px}.sc-estimate col.sc-col-total{width:120px}.sc-estimate tbody tr>td:first-child,.sc-estimate thead th:first-child{position:sticky;left:0;z-index:2;box-shadow:5px 0 9px rgba(29,59,95,.06)}.sc-estimate thead th:first-child{z-index:4}.sc-estimate tr.section td:first-child{background:#edf4fc}.sc-estimate footer{display:grid;gap:10px;margin-top:10px;padding:12px}.sc-estimate footer>span{text-align:left;line-height:1.5}.sc-estimate-export{order:2}.sc-estimate .sc-estimate-export button{flex:1}.sc-sticky-table-head{border-radius:0 8px 8px 0}}
@media print{.sc-estimate-toolbar,.sc-table-mobile-hint,.sc-sticky-table-head{display:none!important}.sc-table-wrap{overflow:visible;border:1px solid #ccd8e5}.sc-estimate table{min-width:0}.sc-estimate footer{display:none}}

/* Stair finishes and profile calculator v3 */
.sc-finish-options{display:grid;grid-template-columns:1fr 1fr;gap:7px}
.sc-finish-options button{min-width:0;overflow:hidden;border:1px solid var(--line);border-radius:10px;padding:3px;background:#fff;color:#4c627d;text-align:left;box-shadow:0 3px 10px rgba(20,55,96,.04)}
.sc-finish-options button:hover{border-color:#8db8ed}.sc-finish-options button.active{border-color:var(--blue);box-shadow:0 0 0 2px rgba(23,105,245,.13),0 8px 18px rgba(23,105,245,.1)}
.sc-finish-options img{display:block;width:100%;height:72px;border-radius:7px;object-fit:cover;background:#eef2f6}
.sc-finish-options span{display:grid;gap:2px;padding:7px 5px 6px}.sc-finish-options b{overflow:hidden;color:#233e60;font-size:9px;line-height:1.25;text-overflow:ellipsis}.sc-finish-options small{overflow:hidden;color:#71839a;font-size:7px;line-height:1.3;text-overflow:ellipsis}
.sc-finish-reference-note{display:flex;align-items:center;gap:8px;margin:10px 0 0!important;padding:9px;border-radius:9px;background:#edf6ff;color:#54708f!important;font-size:8px!important;line-height:1.45!important}
.sc-finish-reference-note>span{display:grid;place-items:center;flex:0 0 auto;width:28px;height:28px;border-radius:9px;background:#1769f5;color:#fff;font-size:9px;font-weight:900}
.sc-profile-result{display:grid;gap:6px;margin-top:14px;padding:12px;border:1px solid #bcd3ef;border-radius:11px;background:linear-gradient(145deg,#f7fbff,#edf5ff)}
.sc-profile-result>span{color:#54708f;font-size:8px;font-weight:800;letter-spacing:.05em;text-transform:uppercase}.sc-profile-result strong{color:#183a62;font-size:11px}.sc-profile-result>b{color:#1769f5;font-size:10px;line-height:1.4}
.sc-profile-result dl{margin:3px 0 0}.sc-profile-result dl div{display:flex;justify-content:space-between;gap:8px;padding:5px 0;border-top:1px solid #d4e2f1;font-size:8px}.sc-profile-result dt{color:#70839a}.sc-profile-result dd{margin:0;color:#2b4a6e;font-weight:850;text-align:right}.sc-profile-result small{color:#7a613e;font-size:7px;line-height:1.45}
.sc-panel select:disabled{background:#eef2f6;color:#94a0ae;cursor:not-allowed}
.sc-render-material{display:grid;grid-template-columns:84px 1fr;gap:11px;align-items:center;margin:4px 0 8px;padding:8px;border:1px solid #bfd5ef;border-radius:12px;background:#fff;box-shadow:0 8px 20px rgba(20,55,96,.06)}
.sc-render-material img{display:block;width:84px;height:60px;border-radius:8px;object-fit:cover}.sc-render-material span{display:grid;gap:3px;min-width:0}.sc-render-material small{color:#1769f5!important;font-size:7px!important;font-style:normal;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.sc-render-material b{color:#193c66;font-size:11px}.sc-render-material em{overflow:hidden;color:#6d8097;font-size:8px;font-style:normal;line-height:1.35;text-overflow:ellipsis}
@media(max-width:760px){.sc-finish-options{grid-template-columns:repeat(2,minmax(0,1fr))}.sc-finish-options img{height:92px}.sc-finish-options b{font-size:10px}.sc-finish-options small{font-size:8px}.sc-profile-result{padding:13px}.sc-profile-result strong{font-size:12px}.sc-render-material{grid-template-columns:96px 1fr}.sc-render-material img{width:96px;height:68px}}
.sc-panel [data-structure-fields][hidden]{display:none!important}
.sc-panel [data-structure-fields]{display:grid;gap:12px}
.sc-field-note{margin:2px 0 4px;padding:11px 12px;border:1px solid #cfe0f5;border-radius:12px;background:#f3f8ff;color:#536983;font-size:12px;line-height:1.5}
.sc-concrete-fields{padding:12px;border:1px solid #c9d9ea;border-radius:14px;background:linear-gradient(180deg,#f9fbfd,#f1f6fb)}
.sc-precast-fields{padding:12px;border:1px solid #d6dfeb;border-radius:14px;background:#f7f9fc}