:root{color-scheme:light;--ink:#172e36;--muted:#657983;--teal:#087e73;--line:#dce5e8;--bg:#f4f7f8;--nav:#122f38;font:14px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}a{color:var(--teal);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}button,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;border-radius:6px;border:1px solid transparent;padding:8px 15px;font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap}button:disabled{opacity:.5;cursor:not-allowed}.primary{background:var(--teal);color:white}.primary:hover{background:#086b63;text-decoration:none}.secondary{background:white;border-color:#cbd8dd;color:var(--ink)}.secondary:hover,.quiet:hover{background:#edf4f4}.quiet{background:transparent;border-color:var(--line);padding:5px 10px;min-height:34px}.danger{color:#a3303c}input,textarea,select{display:block;width:100%;border:1px solid #c6d3d9;border-radius:5px;background:white;padding:10px 12px;min-height:42px;color:var(--ink)}input[type=file]{font-size:13px;padding:8px}textarea{resize:vertical;font:13px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace}label{display:block;font-size:12px;font-weight:600;color:#47606a}label>input,label>select{margin-top:6px}input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:3px solid #54b9ad66;outline-offset:2px;border-color:var(--teal)}h1,h2,h3,p{margin-top:0}h1{font-size:32px;font-weight:650;letter-spacing:-1px;line-height:1.25;margin-bottom:9px}h2{font-size:18px;letter-spacing:-.25px;margin-bottom:17px}h3{font-size:14px;margin:18px 0 8px}p{margin-bottom:14px}small,.small{font-size:12px}small{display:block}.muted{color:var(--muted)}.mono{font:12px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;overflow-wrap:anywhere}.eyebrow{font-size:10px;font-weight:750;letter-spacing:1.6px;color:var(--teal);margin-bottom:10px}.sidebar{position:fixed;inset:0 auto 0 0;width:235px;background:var(--nav);color:#d3e3e8;padding:30px 21px;display:flex;flex-direction:column;z-index:2}.brand{display:flex;gap:12px;align-items:center;font-size:20px;font-weight:650;color:white;letter-spacing:-.5px}.brand:hover{text-decoration:none}.brand small{font-size:8px;letter-spacing:1.9px;font-weight:500;color:#a4c4cd;margin-top:3px}.brand-mark{display:inline-grid;place-items:center;flex:none;width:36px;height:36px;background:#087e73;color:white;border-radius:7px;font-size:15px;letter-spacing:1px;border:1px solid #ffffff26}.nav-caption{font-size:9px;letter-spacing:1.8px;color:#85a8b1;margin:43px 12px 13px}.sidebar nav{display:flex;flex-direction:column;gap:7px}.sidebar nav a{border-radius:6px;padding:11px 13px;color:#b7cdd4;font-size:13px}.sidebar nav a[aria-current],.sidebar nav a:hover{background:#254852;color:white;text-decoration:none}.sidebar nav a[aria-current]{box-shadow:inset 3px 0 #4cc3ae}.sidebar-bottom{margin-top:auto;padding:22px 10px 0;border-top:1px solid #ffffff18;font-size:12px;overflow-wrap:anywhere}.avatar{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:#3d5e68;color:#e4f3f3;margin-bottom:9px}.sidebar-bottom small{color:#9fbac4}.signout{background:transparent;color:#b9d1d6;min-height:28px;padding:9px 0;font-size:11px}.workspace{margin-left:235px;min-height:100vh}.workspace.anonymous{margin:0}.topbar{height:88px;padding:13px 38px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px}.topbar>div>.muted{font-size:10px}.company-switch{display:flex;align-items:center;gap:10px}.company-switch select{border:0;padding:4px 26px 4px 0;font-weight:650;font-size:14px;min-height:28px;max-width:390px}.company-switch button{min-height:27px;padding:3px 9px;font-size:10px}.mode-pill{display:inline-flex;gap:8px;align-items:center;font-size:11px;padding:6px 11px;border:1px solid var(--line);border-radius:20px;background:#f7faf9}.dot{width:6px;height:6px;background:#208978;border-radius:50%}.simulation-banner{display:flex;gap:18px;align-items:center;flex-wrap:wrap;padding:10px 38px;background:#fff7e5;border-bottom:1px solid #f0e2c4;color:#735c2d;font-size:11px}.simulation-banner strong{letter-spacing:1px;font-size:9px}.basic-badge{margin-left:auto;border:1px solid #e6d7b8;padding:2px 7px;border-radius:4px;font-size:9px}main{max-width:1600px;padding:35px 38px 20px;margin:auto}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:25px}.page-heading p:last-child{margin-bottom:0}.page-heading>.label{font-size:10px;border:1px solid var(--line);padding:7px 10px;background:white;border-radius:4px;white-space:nowrap}.summary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:25px}.summary-grid.two{grid-template-columns:1fr 1fr}.summary{background:white;padding:21px 23px;border:1px solid var(--line);border-radius:8px;min-width:0}.summary>span{font-size:11px;color:var(--muted)}.summary>strong{display:block;font-size:26px;font-weight:650;margin:7px 0;letter-spacing:-.8px;overflow-wrap:anywhere}.summary>strong.status{display:table;font-size:17px;letter-spacing:0}.summary>small{font-size:10px;color:var(--muted);overflow-wrap:anywhere}.text-teal{color:var(--teal)}.panel{background:white;border:1px solid var(--line);border-radius:8px;margin-bottom:24px;min-width:0;overflow:hidden}.padded{padding:25px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:21px 24px;border-bottom:1px solid var(--line)}.padded>.panel-heading{padding:0 0 18px;margin-bottom:20px}.panel-heading h2{margin:0}.panel-heading>a{font-size:12px}.filters{display:flex;align-items:end;gap:12px;padding:18px 24px;flex-wrap:wrap}.filters label{min-width:140px}.filters .grow{flex:1}.filters input,.filters select{font-size:12px}.compact{padding:18px 0 8px}.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;text-align:left;font-size:12px}th{background:#f8fafb;color:#71838a;font-size:10px;letter-spacing:.45px;font-weight:600;padding:12px 22px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}td{padding:17px 22px;border-bottom:1px solid #edf1f3;vertical-align:top}td>small{font-size:9px;color:var(--muted);margin-top:5px;overflow-wrap:anywhere}td .mono{font-size:10px}tbody tr:hover{background:#fafcfc}.status{display:inline-block;padding:4px 8px;border:1px solid #dce5e9;border-radius:4px;background:#f2f6f8;color:#58707b;font-size:9px;font-weight:650;letter-spacing:.25px;white-space:nowrap}.status.accepted,.status.delivered,.status.done{background:#e7f5ee;color:#247055;border-color:#c9e8d7}.status.rejected,.status.failed,.status.unknown,.status.outcome_unknown{background:#fff0ee;color:#aa5146;border-color:#efd1cc}.status.pending,.status.processing,.status.sending,.status.ready,.status.pending_transmission{background:#fff6df;color:#967326;border-color:#f0dfb6}.pagination{display:flex;gap:20px;align-items:center;padding:16px 24px;font-size:11px;color:var(--muted)}.pagination span{margin-right:auto}.empty-state{text-align:center;padding:37px 15px;color:var(--muted)}.empty-state h3{color:var(--ink);font-size:15px;margin-top:10px}.empty-state p{font-size:12px;max-width:360px;margin:0 auto 13px}.empty-symbol{display:inline-grid;place-items:center;width:42px;height:42px;background:#edf4f3;border-radius:10px;color:var(--teal);font-size:24px}.note-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.note-grid>div{padding:0 3px}.note-grid p{color:var(--muted);font-size:12px}.note-grid h3{margin-top:0}.validator-grid{display:grid;grid-template-columns:1.12fr 1fr;gap:24px;align-items:start}.drop-zone{border:1px dashed #9cbdbb;border-radius:7px;background:#f6fbfa;text-align:center;padding:22px;margin:20px 0}.upload-symbol{font-size:27px;color:var(--teal)}.drop-zone label{font-size:13px;margin:4px auto 12px;cursor:pointer}.drop-zone label span{display:block;font-size:11px;font-weight:400;color:var(--muted);margin:5px}.drop-zone input{max-width:300px;margin:auto;background:white}.field-label{margin:16px 0 7px}.action-row{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0 12px}.result-panel label{margin:12px 0}.result-panel .empty-state{padding-top:72px;padding-bottom:72px}.notice,.error-box{padding:14px 16px;background:#fff8e6;border:1px solid #f0dfb7;border-radius:5px;margin:13px 0;font-size:12px}.error-box{background:#fff0ee;border-color:#efccc7;color:#964b40}.issue p{margin:6px 0 2px}.issue strong{font-size:11px;overflow-wrap:anywhere}.success-box{background:#e9f6f1;border:1px solid #c5e6d8;padding:16px;border-radius:5px;color:#236f58}.result-meta{font-size:11px;margin:15px 0;color:var(--muted)}.result-meta span{display:block;margin:3px 0;overflow-wrap:anywhere}.details-grid{display:grid;grid-template-columns:1fr 1fr;gap:23px;margin:24px 0}.details-grid .wide{grid-column:1/-1}.details-grid dt{font-size:10px;color:var(--muted);margin-bottom:7px}.details-grid dd{font-size:13px;margin:0;overflow-wrap:anywhere}.tabs{display:flex;gap:25px;border-bottom:1px solid var(--line);margin-bottom:20px}.tabs a{padding:10px 0;color:var(--muted);font-size:12px}.tabs a[aria-current]{border-bottom:2px solid var(--teal);color:var(--teal);font-weight:650}pre{white-space:pre-wrap;overflow-wrap:anywhere;max-width:600px;font:11px/1.7 ui-monospace,monospace;padding:14px;background:#f4f7f9;border-radius:5px}summary{cursor:pointer;color:var(--teal)}.admin-form{border-top:1px solid var(--line);padding-top:20px;display:flex;gap:15px;align-items:end;flex-wrap:wrap;margin-top:23px}.admin-form h3,.admin-form>p{flex-basis:100%;margin:0}.admin-form label{flex:1;min-width:150px}.inline-form{display:flex;gap:8px}.inline-form select{min-height:34px;padding:6px;font-size:11px}.stack{display:grid;gap:17px;margin:26px 0}.stack .primary{width:100%;margin-top:4px}.login-wrap{display:grid;grid-template-columns:1fr 1fr;min-height:600px;max-width:1000px;margin:45px auto;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:white}.login-story{padding:48px;background:var(--nav);color:#c8dade;display:flex;flex-direction:column}.login-story>.eyebrow{margin-top:68px;color:#63c6b6}.login-story h1{font-size:38px;color:white;line-height:1.25;letter-spacing:-1.1px}.login-story>p:not(.eyebrow){font-size:13px;line-height:1.9}.story-steps{display:grid;gap:12px;border-top:1px solid #ffffff20;padding-top:24px;font-size:12px;margin:22px 0 40px}.login-story small{margin-top:auto;font-size:10px;color:#99b8c1}.login-card{padding:65px 48px}.login-card h2{font-size:25px;letter-spacing:-.7px;line-height:1.4;margin:12px 0}.login-card .eyebrow{margin-top:20px}.login-card>.muted{font-size:12px}.invoice-sheet{max-width:900px;margin:20px auto;padding:30px;background:white}.invoice-sheet header{border-bottom:2px solid #174e53;padding-bottom:20px}.invoice-parties{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin:30px 0}.invoice-parties h3{margin:8px 0}.invoice-totals{max-width:320px;margin:24px 0 30px auto}.invoice-totals>div{display:flex;justify-content:space-between;gap:20px;padding:9px 0;font-size:13px}.invoice-totals>div:last-child{border-top:2px solid var(--ink);font-weight:700;font-size:16px}.invoice-totals dd{margin:0}footer{font-size:10px;color:#7f9199;padding:22px 38px 28px;max-width:1600px;margin:auto}.toast{position:fixed;bottom:25px;right:25px;max-width:450px;background:#163c46;color:white;padding:17px 22px;box-shadow:0 8px 30px #10262c26;border-radius:7px;z-index:20;font-size:12px}.toast.error{background:#7e332b}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}hr{border:0;border-top:1px solid var(--line);margin:24px 0}[hidden]{display:none!important}#continue-form,#channel-form,#scenario-form,#company-create{display:flex;gap:15px;align-items:end;flex-wrap:wrap}#continue-form label,#scenario-form label,#company-create label{flex:1;min-width:200px}
@media(max-width:1100px){.sidebar{width:205px;padding:25px 15px}.workspace{margin-left:205px}main{padding:28px 24px}.topbar{padding:12px 24px}.simulation-banner{padding:10px 24px}.validator-grid{grid-template-columns:1fr}.summary-grid{gap:12px}.summary{padding:18px}.summary>strong{font-size:23px}.login-story,.login-card{padding:35px}}
@media(max-width:760px){.sidebar{position:static;width:100%;padding:15px 18px}.sidebar .brand{font-size:17px}.nav-caption,.sidebar-bottom{display:none}.sidebar nav{flex-direction:row;overflow-x:auto;gap:4px;margin-top:16px}.sidebar nav a{padding:8px 10px;white-space:nowrap;font-size:11px}.workspace{margin:0}.topbar{padding:14px 18px;height:auto}.company-switch select{max-width:220px;font-size:12px}.mode-pill{display:none}.simulation-banner{padding:10px 18px;gap:6px 12px}.simulation-banner span{font-size:10px}.basic-badge{margin-left:0}.page-heading{align-items:start;flex-direction:column;gap:14px}h1{font-size:27px}main{padding:25px 16px}.summary-grid,.summary-grid.two,.note-grid,.details-grid{grid-template-columns:1fr}.summary{padding:17px 20px}.summary>strong{font-size:23px}.padded{padding:20px}.panel-heading{padding:17px}.filters{padding:17px;gap:10px}.filters label{width:100%}.compact{padding:15px 0}.filters button{width:100%}td,th{padding:13px 16px}table{min-width:600px}.pagination{padding:15px 17px}.login-wrap{grid-template-columns:1fr;margin:10px auto}.login-story{padding:28px;min-height:240px}.login-story>.eyebrow{margin-top:30px}.login-story h1{font-size:29px}.story-steps,.login-story small{display:none}.login-card{padding:30px}.anonymous main{padding:15px}.invoice-sheet{padding:12px}.invoice-parties{grid-template-columns:1fr;gap:12px}.toast{bottom:12px;right:12px;left:12px;max-width:none}footer{padding:18px;font-size:9px}.inline-form{min-width:270px}}
@media print{body *{visibility:hidden}#preview-panel,#preview-panel *{visibility:visible}#preview-panel{position:absolute;left:0;top:0;width:100%;border:0}#preview-panel .panel-heading{display:none}.invoice-sheet{padding:20px}.table-scroll{overflow:visible}table{min-width:0}.invoice-sheet .eyebrow{color:#111}}