:root{--navy:#132b38;--teal:#087f79;--mint:#e5f4ed;--muted:#65777f;--line:#dce3e1;--surface:#fff;--bg:#f4f6f3;--danger:#ac372b;font:14px/1.5 "Segoe UI",Arial,sans-serif;color:var(--navy);background:var(--bg)}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer;border:1px solid var(--line);border-radius:6px;background:white;color:var(--navy);padding:8px 13px;font-weight:600}button:hover{background:#eef4f1;border-color:#afc7be}button:disabled{opacity:.5;cursor:wait}button.primary{background:var(--teal);border-color:var(--teal);color:white}button.primary:hover{background:#066c66}button.danger{color:var(--danger)}button.ghost{border-color:transparent;background:transparent}button.small{font-size:12px;padding:5px 9px}a{color:var(--teal)}input,select,textarea{border:1px solid #bacbc5;border-radius:5px;padding:9px 11px;color:var(--navy);background:white;max-width:100%}input:focus,textarea:focus,select:focus,button:focus-visible{outline:2px solid #55a99d;outline-offset:2px}label{font-weight:600;display:grid;gap:6px;margin:14px 0}textarea{resize:vertical}h1,h2,h3,p{margin-top:0}h1{font-size:31px;line-height:1.2;font-weight:650;letter-spacing:-.9px}h2{font-size:20px;letter-spacing:-.3px}h3{font-size:15px}small,.muted{color:var(--muted)}.logo{display:flex;align-items:center;gap:10px;font-size:23px;font-weight:750;letter-spacing:-.7px}.logo img{width:32px;height:32px}.eyebrow{text-transform:uppercase;letter-spacing:1.7px;font-size:10px;font-weight:750;color:var(--muted)}.row{display:flex;gap:10px;align-items:center}.between{justify-content:space-between}.wrap{flex-wrap:wrap}.grow{flex:1}.spacer{flex:1}.badge{font-size:10px;letter-spacing:.7px;text-transform:uppercase;padding:4px 7px;border-radius:4px;background:var(--mint);color:#176d5d;font-weight:700}.topbar{height:66px;background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:24px;padding:0 24px}.topbar .user{display:flex;align-items:center;gap:9px}.avatar{width:32px;height:32px;display:grid;place-items:center;background:#e4e9ed;border-radius:50%;font-size:12px;font-weight:700}.shell{display:grid;grid-template-columns:232px minmax(0,1fr);height:calc(100dvh - 66px)}.sidebar{border-right:1px solid var(--line);background:#fafbf9;display:flex;flex-direction:column;padding:22px 14px 12px;min-height:0;overflow:auto}.sidebar .eyebrow{margin:16px 12px 8px}.navitem{display:flex;width:100%;border:0;border-radius:5px;text-align:left;padding:9px 12px;font-weight:500;gap:10px;background:transparent;align-items:center;margin:2px 0}.navitem.active{background:#dfede6;color:#126b59;font-weight:650}.navitem .count{margin-left:auto;font-size:11px;color:var(--muted)}.folder-row{display:flex;align-items:center;min-width:0}.folder-row .navitem{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.folder-row>button:last-child{padding:5px;color:var(--muted);font-size:11px}.sidebar-footer{margin-top:auto;border-top:1px solid var(--line);padding:16px 10px 0;font-size:12px;color:var(--muted)}.sidebar-footer strong{display:block;color:var(--navy);margin-bottom:5px}.main{min-width:0;overflow:auto}.workspace{padding:38px 42px;max-width:1400px;margin:auto}.workspace-head{display:flex;justify-content:space-between;gap:25px;align-items:center;margin-bottom:30px}.workspace-head p{color:var(--muted);margin:10px 0 0}.workspace-head .eyebrow{margin-bottom:10px}.hero{background:#e6efe9;border:1px solid #d2e2d8;border-radius:10px;display:flex;align-items:center;gap:30px;padding:25px 28px;margin-bottom:32px}.hero-art{width:150px;height:80px;flex-shrink:0;display:flex;align-items:flex-end;gap:9px;border-bottom:1px solid #a3c4b6;padding:0 10px}.hero-art i{width:18px;background:#4b9180;border-radius:3px 3px 0 0}.hero h2{font-size:20px;margin:0 0 5px}.hero p{margin:0;color:#4e6a62;max-width:650px}.project-list{width:100%;border-collapse:collapse;background:white;border:1px solid var(--line);border-radius:8px;overflow:hidden}.project-list th{background:#edf1ee;padding:11px 18px;font-size:10px;letter-spacing:1px;text-transform:uppercase;color:var(--muted);text-align:left}.project-list td{padding:17px 18px;border-bottom:1px solid #e6ebe8}.project-link{font-weight:650;background:none;border:0;padding:0;text-align:left;display:block}.project-icon{width:34px;height:38px;background:#edf5f1;display:grid;place-items:center;color:var(--teal);border:1px solid #cfe1d7;border-radius:4px}.toolbar{display:flex;gap:7px;flex-wrap:wrap;padding:10px 20px;border-bottom:1px solid var(--line);background:white;align-items:center}.toolbar .divider{width:1px;height:24px;background:var(--line);margin:0 5px}.project-heading{padding:19px 24px 13px;background:white}.project-heading h1{font-size:24px;margin:5px 0 0}.project-heading .row{align-items:center}.project-heading .eyebrow{letter-spacing:1px}.save-state{font-size:12px;display:flex;gap:7px;align-items:center;color:#35755a}.dot{width:7px;height:7px;border-radius:50%;background:#398f66}.save-state.pending{color:#9a691f}.pending .dot{background:#c58b2f}.save-state.error{color:var(--danger)}.error .dot{background:var(--danger)}.tabs{display:flex;gap:22px;border-bottom:1px solid var(--line);background:white;padding:0 24px}.tabs button{border:0;border-radius:0;background:transparent;padding:12px 1px;font-weight:500;color:var(--muted)}.tabs button.active{color:var(--teal);border-bottom:2px solid var(--teal);font-weight:650}.project-body{padding:20px 24px}.sheet-meta{display:flex;align-items:center;gap:12px;margin-bottom:14px}.sheet-meta select{font-weight:600;min-width:180px}.sheet-meta .spacer{min-width:0}.grid-wrap{overflow:auto;max-height:calc(100dvh - 350px);border:1px solid #cdd8d2;border-radius:5px;background:white}.grid{border-collapse:separate;border-spacing:0;font-family:"Consolas","SFMono-Regular",monospace;font-size:12px;min-width:100%}.grid th,.grid td{border-right:1px solid #e1e7e3;border-bottom:1px solid #e1e7e3;min-width:124px;height:32px;text-align:right;padding:0}.grid th{position:sticky;top:0;z-index:2;background:#ecf1ee;text-align:left;padding:8px 10px;font-family:"Segoe UI",sans-serif;min-width:150px}.grid th small{display:block;font-size:10px;font-weight:500;color:#87948e}.grid .row-number{min-width:44px;width:44px;text-align:center;background:#f5f7f4;color:#85928c;position:sticky;left:0;z-index:1;font-size:10px;padding:4px}.grid thead .row-number{z-index:3;top:0}.grid td input{width:100%;border:0;border-radius:0;background:transparent;min-width:120px;padding:6px 9px;text-align:left;height:31px;font:inherit}.grid td input:focus{background:#effbf6;outline:2px solid var(--teal);outline-offset:-2px}.grid td:focus-within{background:#effbf6}.grid tbody tr:hover{background:#f9fcfa}.pagination{display:flex;justify-content:space-between;align-items:center;padding:12px 0;color:var(--muted);font-size:12px}.sheet-help{font-size:12px;color:var(--muted);margin:5px 0}.empty{padding:55px 20px;text-align:center;border:1px dashed #b9cec3;border-radius:8px;background:#fbfcfa}.empty h2{font-weight:600;margin-bottom:8px}.empty p{color:var(--muted);max-width:480px;margin:0 auto 22px}.empty .large-icon{display:block;font-size:35px;color:#64a18c;margin-bottom:14px}.results-layout{display:grid;grid-template-columns:255px minmax(0,1fr);gap:20px;align-items:start}.result-list{display:grid;gap:7px}.result-item{text-align:left;padding:13px;white-space:normal;line-height:1.5}.result-item.active{border-color:#7eb7a4;background:#edf7f0}.result-item small{display:block;font-weight:400;margin-top:4px}.result-card{background:white;border:1px solid var(--line);border-radius:8px;padding:24px;min-width:0}.result-card h2{margin-bottom:7px}.result-card .provenance{font-size:11px;color:var(--muted);padding-bottom:15px;border-bottom:1px solid var(--line)}.metrics{display:flex;flex-wrap:wrap;gap:20px;margin:20px 0}.metric{border-left:2px solid #c9e7d9;padding-left:12px;min-width:90px}.metric strong{font-size:21px;display:block;letter-spacing:-.5px}.metric small{font-size:10px;text-transform:uppercase;letter-spacing:.8px}.data-table{border-collapse:collapse;width:100%;font-size:12px;margin:12px 0 23px}.data-table th{background:#edf3ef;text-align:left;color:#4c675b;font-size:11px;padding:10px}.data-table td{border-bottom:1px solid #e6ece8;padding:9px 10px;font-variant-numeric:tabular-nums;white-space:nowrap}.table-scroll{overflow:auto}.chart{border:1px solid #e6ece8;border-radius:6px;padding:16px;margin:20px 0;background:#fcfdfb}.chart svg{display:block;width:100%;height:auto;max-height:350px}.chart h3{margin-bottom:5px}.notes{font-size:12px;color:#566d61;background:#f2f6f1;padding:16px;border-radius:6px}.notes li{margin-bottom:8px}.notice{border:1px solid #ead3ab;background:#fff6e7;color:#876022;border-radius:5px;padding:12px 15px;font-size:12px;margin:12px 0}.errorbox{color:#9a3027;background:#fff0ec;border:1px solid #e5b9b1;padding:12px;border-radius:5px;margin:12px 0}.notes-editor{width:100%;min-height:350px;line-height:1.8;padding:20px}.download-list{display:grid;gap:10px}.download-item{display:flex;justify-content:space-between;align-items:center;gap:15px;background:white;border:1px solid var(--line);border-radius:7px;padding:16px}.download-item strong{display:block}.download-item small{display:block}.login{min-height:100dvh;display:grid;grid-template-columns:1.05fr 1fr}.login-story{background:#142f37;color:#edf7f2;padding:45px 9%;display:flex;flex-direction:column;justify-content:space-between;min-height:100dvh}.login-story .logo{color:#fff}.login-story .eyebrow{color:#89bbaa}.login-story h1{font-size:52px;max-width:470px;line-height:1.1;letter-spacing:-2px;margin:22px 0}.login-story p{color:#b5cfc6;font-size:17px;max-width:430px}.login-graph{height:160px;display:flex;align-items:flex-end;gap:13px;width:80%;max-width:370px;margin:28px 0;border-bottom:1px solid #497064}.login-graph i{background:#5ba68f;flex:1;border-radius:4px 4px 0 0}.login-form-wrap{display:flex;align-items:center;justify-content:center;padding:40px}.login-form{width:100%;max-width:360px}.login-form h2{font-size:27px;margin-bottom:8px}.login-form p{color:var(--muted)}.login-form button{width:100%;margin-top:12px;padding:11px}.login-form .footnote{font-size:12px;margin-top:25px;padding-top:22px;border-top:1px solid var(--line)}dialog{padding:0;border:1px solid #d5e0d9;border-radius:12px;box-shadow:0 25px 90px #092d3633;width:540px;max-width:calc(100vw - 30px);max-height:90vh;color:var(--navy)}dialog.wide{width:820px}dialog::backdrop{background:#102d3b70;backdrop-filter:blur(3px)}.modal-head{padding:22px 26px 16px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.modal-head h2{margin:0}.modal-body{padding:10px 26px 24px;overflow:auto;max-height:calc(90vh - 78px)}.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:22px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.form-grid .full{grid-column:1/-1}.form-help{font-weight:400;color:var(--muted);font-size:11px}.modal-body input:not([type=checkbox]),.modal-body select{width:100%}.checkrow{display:flex;align-items:flex-start;font-weight:400;gap:10px}.checkrow input{margin-top:5px}.loading{padding:50px;text-align:center;color:var(--muted)}#toast{position:fixed;bottom:22px;right:25px;max-width:460px;padding:13px 18px;background:var(--navy);color:white;border-radius:7px;z-index:5;box-shadow:0 6px 25px #132b3822;opacity:0;pointer-events:none;transition:opacity .2s}#toast.visible{opacity:1}.statusbar{padding:9px 24px;color:var(--muted);font-size:11px;border-top:1px solid var(--line);background:#fafbf9;display:flex;justify-content:space-between}.job-strip{background:#e8f1ec;border-bottom:1px solid #cce1d5;padding:10px 24px;font-size:12px;display:flex;gap:10px;align-items:center}.spinner{width:12px;height:12px;border:2px solid #b9d7c9;border-top-color:var(--teal);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.kbd{font-family:monospace;border:1px solid #d7e2da;padding:1px 4px;border-radius:3px;font-size:10px}.links{display:flex;gap:10px;align-items:center}.sr-only{position:absolute;left:-10000px}.stat-link{border:1px solid var(--line);padding:15px;text-align:left;border-radius:7px;background:#fff}.stat-link span{display:block;color:var(--muted);font-size:12px;font-weight:400;margin-top:6px}.analysis-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.import-preview{max-height:220px;overflow:auto;border:1px solid var(--line);margin:14px 0}.import-preview .data-table{margin:0}.project-list .actions{display:flex;gap:6px;justify-content:flex-end}.project-list .actions button{white-space:nowrap}.menu{position:relative}.menu summary{cursor:pointer;list-style:none;padding:6px 12px;font-size:12px;font-weight:500}.menu[open] summary{background:#e7efe9;border-radius:5px}.menu-panel{position:absolute;top:33px;left:0;min-width:210px;padding:7px;z-index:10;background:white;border:1px solid var(--line);border-radius:7px;box-shadow:0 12px 35px #19362820}.menu-panel button{display:block;width:100%;text-align:left;border:0;font-size:12px;font-weight:500}.menu-panel a{display:block;padding:8px 13px;text-decoration:none;font-size:12px}.menu-panel hr{border:0;border-top:1px solid var(--line)}.menu-bar{display:flex;padding:3px 13px;border-bottom:1px solid var(--line);background:#f9fbf8}.chart-footer{font-size:10px;color:var(--muted);margin-top:10px}.initial-label{display:inline-flex;align-items:center;gap:5px;font-size:11px;color:#608475}.search{min-width:240px}.caption{font-size:11px;color:var(--muted)}@media(max-width:1000px){.shell{grid-template-columns:190px minmax(0,1fr)}.workspace{padding:26px}.results-layout{grid-template-columns:1fr}.result-list{grid-template-columns:repeat(2,minmax(0,1fr))}.login-story h1{font-size:42px}.hero-art{display:none}.topbar{padding:0 16px}.topbar .badge{display:none}}@media(max-width:700px){.shell{display:block;height:auto}.sidebar{border-right:0;border-bottom:1px solid var(--line);padding:8px;display:flex;flex-direction:row;overflow:auto;gap:5px}.sidebar .eyebrow,.sidebar-footer,.sidebar .folder-row>button:last-child{display:none}.sidebar .navitem{white-space:nowrap;width:auto;font-size:12px}.sidebar .folder-row{flex-shrink:0}.sidebar .spacer{display:none}.workspace{padding:24px 16px}.workspace-head{display:block}.workspace-head button{margin-top:15px}.hero{padding:20px}.topbar{height:60px;gap:12px}.topbar .logo{font-size:19px}.topbar .user-name,.topbar .initial-label{display:none}.project-list th:nth-child(2),.project-list td:nth-child(2){display:none}.project-list td{padding:12px}.project-list .actions{flex-wrap:wrap}.project-body{padding:14px}.toolbar{padding:10px}.sheet-meta{flex-wrap:wrap}.grid-wrap{max-height:55vh}.result-card{padding:15px}.tabs{gap:16px;padding:0 16px}.login{display:block}.login-story{min-height:0;padding:22px}.login-story>div:nth-child(2),.login-story>small{display:none}.login-form-wrap{padding:45px 24px}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:1}.analysis-grid{grid-template-columns:1fr}.search{min-width:0;max-width:180px}.modal-body{padding:10px 20px 22px}.workspace-head h1{font-size:26px}.download-item{align-items:flex-start}.statusbar{gap:12px}.result-list{grid-template-columns:1fr}}