:root{--ink:#14251f;--muted:#718079;--green:#087e68;--green-dark:#06614f;--mint:#e9f5f0;--line:#e5ece8;--bg:#f5f8f6;--white:#fff;--shadow:0 8px 26px #18372a0a}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}a{color:inherit;text-decoration:none}.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:250px;background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;padding:20px 15px;z-index:10}.brand{display:flex;align-items:center;gap:10px;font-weight:760;letter-spacing:-.04em;font-size:16px;padding:2px 4px 20px}.brand small{display:block;color:var(--green);font-size:9px;letter-spacing:.12em;text-transform:uppercase}.brand-mark{width:37px;height:37px;border-radius:12px;background:linear-gradient(145deg,#0b947a,#143b34);display:grid;place-items:center;color:#fff;font-size:13px;letter-spacing:0}.company-chip{padding:12px;border:1px solid var(--line);background:#f9fbfa;border-radius:11px;margin-bottom:15px}.company-chip strong{display:block;font-size:11px;line-height:1.35;margin:5px 0;max-height:45px;overflow:hidden}.company-chip small{font-size:10px;color:var(--muted)}.tiny{font-size:9px!important;letter-spacing:.09em}.sidebar nav{display:grid;gap:4px}.nav-item{display:flex;align-items:center;gap:11px;padding:10px 11px;border-radius:8px;color:#5e6d66;font-size:12px;font-weight:620}.nav-item:hover{background:#f4f8f6;color:var(--green)}.nav-item.active{background:var(--mint);color:#096653}.nav-icon{width:18px;text-align:center;color:#789087;font-size:16px}.sidebar-foot{margin-top:auto;border-top:1px solid var(--line);padding:15px 5px 2px;display:flex;justify-content:space-between;gap:8px;font-size:11px}.sidebar-foot a{color:var(--green);font-weight:650}.main-area{margin-left:250px;min-height:100vh}.topbar{height:68px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 30px;position:sticky;top:0;z-index:5}.topbar>div:first-of-type{display:flex;gap:15px;align-items:center}.topbar strong{font-size:14px}.top-sub{font-size:11px;border-left:1px solid var(--line);padding-left:15px}.top-right{display:flex;align-items:center;gap:15px}.safe{font-size:10px;color:#43836c}.safe i{display:inline-block;width:7px;height:7px;background:#41a17c;border-radius:50%;margin-right:5px}.avatar{width:31px;height:31px;border-radius:50%;display:grid;place-items:center;background:#e9f4ef;color:var(--green);font-weight:750;font-size:10px}.content{max-width:1440px;padding:25px 30px 50px;margin:auto}.page-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:17px 0 23px}.page-heading h1{margin:4px 0;font-size:29px;line-height:1.15;letter-spacing:-.045em}.page-heading p{margin:5px 0 0;color:var(--muted);font-size:12px}.eyebrow{font-size:9px;letter-spacing:.15em;color:var(--green);font-weight:800}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px;margin-bottom:17px}.metrics article,.card{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}.metrics article{padding:17px}.metrics span{display:block;font-size:11px;color:var(--muted)}.metrics strong{display:block;margin:7px 0 3px;font-size:22px;letter-spacing:-.04em}.metrics small{font-size:10px;color:#94a099}.card{padding:18px;margin-bottom:15px}.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.card-head h2{font-size:15px;margin:0;letter-spacing:-.025em}.card-head p{font-size:10px;color:var(--muted);margin:3px 0 0}.grid-two{display:grid;grid-template-columns:1fr 1fr;gap:15px}.grid-two .card{min-width:0}.table-scroll{overflow:auto;width:100%}table{width:100%;border-collapse:collapse;white-space:nowrap;font-size:11px}th{text-align:left;color:#78867f;font-weight:650;font-size:9px;text-transform:uppercase;letter-spacing:.04em;background:#f8faf9}th,td{padding:10px 11px;border-bottom:1px solid #edf1ef}td{color:#3d4b45}tbody tr:last-child td{border-bottom:0}.empty{padding:20px;text-align:center;color:#839089;font-size:12px}.activity{padding:9px 0;border-bottom:1px solid #edf1ef}.activity:last-child{border:0}.activity b,.activity span,.activity small{display:block}.activity b{font-size:11px}.activity span{font-size:10px;color:#617068}.activity small{font-size:9px;color:#9aa59f;margin-top:3px}.note{padding:10px 12px;background:#f7faf8;color:#78867f;font-size:10px;border-radius:8px;margin-top:10px}.integration-note{padding:11px 13px;background:#fff8e9;color:#795d26;border:1px solid #f1e1b9;border-radius:9px;font-size:11px;margin-bottom:16px}.btn{border:0;display:inline-flex;align-items:center;justify-content:center;border-radius:8px;padding:10px 14px;font-size:11px;font-weight:700;cursor:pointer}.btn.primary{background:var(--green);color:#fff}.btn.primary:hover{background:var(--green-dark)}.btn.full{width:100%;margin-top:7px}.text-link{font-size:10px;font-weight:700;color:var(--green)}.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;align-items:end}.form-grid label,.login-card label{display:grid;gap:5px;font-size:10px;color:#596861;font-weight:650}.form-grid input,.form-grid select,.login-card input{width:100%;min-width:0;border:1px solid #dce6e1;border-radius:7px;background:#fff;padding:9px 10px;color:var(--ink);font:12px inherit;outline:none}.form-grid input:focus,.form-grid select:focus,.login-card input:focus{border-color:#53a48e;box-shadow:0 0 0 3px #087e6814}.form-grid>button,.form-grid>.check{align-self:end}.form-grid .check{display:flex;align-items:center;gap:7px}.check input{width:auto}.flash{padding:11px 13px;border-radius:8px;margin-bottom:13px;font-size:11px}.flash.ok{background:#eaf7ef;color:#176b4e}.flash.error{background:#fff0ed;color:#a53a2b}.menu-toggle{display:none}.login-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(ellipse at 50% 10%,#e2f3ec,#f5f8f6 65%)}.login-card{width:min(390px,calc(100% - 30px));padding:30px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 20px 65px #173a2a14}.login-card .brand{padding:0;margin-bottom:26px}.login-card h1{font-size:24px;letter-spacing:-.04em;margin:0}.login-card>p{font-size:12px;color:var(--muted);margin:4px 0 20px}.login-card form{display:grid;gap:13px}.login-card label{font-size:11px}.login-card input{padding:11px}.muted{color:var(--muted)}.login-card>.muted{display:block;margin-top:14px;font-size:10px}
@media(max-width:1000px){.sidebar{width:220px}.main-area{margin-left:220px}.content{padding:22px 20px}.topbar{padding:0 20px}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-two{grid-template-columns:1fr}}
@media(max-width:700px){.sidebar{transform:translateX(-105%);transition:transform .2s;box-shadow:12px 0 30px #12251b18}.sidebar.open{transform:translateX(0)}.main-area{margin-left:0}.menu-toggle{display:block;border:1px solid var(--line);background:white;border-radius:7px;padding:6px 9px;margin-right:10px}.topbar{justify-content:flex-start;height:60px;padding:0 14px}.topbar>div:first-of-type{flex:1;gap:0}.top-sub{display:none}.top-right{gap:9px}.safe{display:none}.content{padding:18px 13px 35px}.page-heading{align-items:start;flex-direction:column;margin:12px 0 18px}.page-heading h1{font-size:25px}.metrics{gap:9px}.metrics article{padding:13px}.metrics strong{font-size:18px}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.card{padding:14px}.card-head{align-items:start}.table-scroll{margin:0 -5px;width:calc(100% + 10px)}}
@media(max-width:420px){.form-grid{grid-template-columns:1fr}.metrics article{padding:11px}.metrics strong{font-size:16px}}
.nip-lookup-status{display:block;min-height:0;color:#087e68;font-size:10px;font-weight:500;line-height:1.4}.nip-lookup-status:not(:empty){margin-top:2px}
.status-pill{display:inline-flex;align-items:center;gap:7px;padding:7px 10px;border-radius:999px;font-size:10px;font-weight:750;white-space:nowrap}.status-off{background:#fff2e8;color:#97531e;border:1px solid #f1dcc9}.status-pill i{width:7px;height:7px;border-radius:50%;background:#d28c45}.ksef-steps{display:grid;gap:0}.ksef-steps article{display:flex;gap:12px;padding:13px 0;border-bottom:1px solid #edf1ef}.ksef-steps article:last-child{border:0;padding-bottom:0}.step-number{flex:0 0 25px;width:25px;height:25px;border-radius:50%;display:grid;place-items:center;background:var(--mint);color:var(--green);font-size:11px;font-weight:800}.ksef-steps b{font-size:12px}.ksef-steps p,.ksef-copy{font-size:11px;color:var(--muted);margin:4px 0 0;line-height:1.65}
.status-on{background:#eaf7ef;color:#176b4e;border:1px solid #cde9d8}.status-on i{background:#2e9b62}.ksef-connect-form{margin-top:15px}.ksef-connect-form label{grid-column:span 1}.ksef-connect-form>button{min-height:38px}.ksef-connect-form input[type=password]{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.02em}.ksef-connect-form+.note{line-height:1.6}
.invoice-lines-wrap{grid-column:1/-1;border:1px solid var(--line);border-radius:9px;padding:13px}.invoice-lines-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px;font-size:12px}.btn.secondary{background:#edf6f2;color:var(--green)}.btn.danger{background:#fff0ed;color:#a53a2b}.invoice-lines{display:grid;gap:9px}.invoice-line{display:grid;grid-template-columns:minmax(180px,2fr) repeat(4,minmax(90px,1fr)) auto;gap:9px;align-items:end;padding:10px;background:#f8faf9;border-radius:8px}.invoice-line label{display:grid;gap:5px;font-size:10px;color:#596861;font-weight:650}.invoice-line input,.invoice-line select{width:100%;min-width:0;border:1px solid #dce6e1;border-radius:7px;background:#fff;padding:8px;color:var(--ink);font:12px inherit}.invoice-line label:first-child input{margin-top:5px}.invoice-total-preview{display:flex;justify-content:flex-end;gap:12px;padding:12px 0 0;font-size:11px;color:var(--muted)}.invoice-total-preview strong{color:var(--ink)}.invoice-details{margin-top:8px;border-top:1px solid var(--line);padding-top:8px;font-size:11px}.invoice-details summary{cursor:pointer;color:var(--green);font-weight:700;padding:5px}.subsection-title{font-size:13px;margin:20px 0 8px}
@media(max-width:900px){.invoice-line{grid-template-columns:repeat(2,minmax(0,1fr))}.invoice-line label:first-child{grid-column:1/-1}}
.filter-form{display:flex;flex-wrap:wrap;gap:9px;align-items:end;margin:0 0 15px}.filter-form label{display:grid;gap:5px;color:#596861;font-size:10px;font-weight:650}.filter-form input,.filter-form select,.inline-status select{min-width:120px;border:1px solid #dce6e1;border-radius:7px;background:white;padding:9px 10px;color:var(--ink);font:12px inherit}.table-sub{display:block;color:var(--muted);font-size:10px}.inline-status select{min-width:115px;padding:6px 8px}.invoice-details div{padding:4px 0;color:#5c6a63}.row-edit{display:flex;align-items:center;gap:6px;min-width:480px}.row-edit input:not([type=checkbox]){width:145px;min-width:0;border:1px solid #dce6e1;border-radius:6px;padding:7px;font:11px inherit}.row-edit .check{display:flex;align-items:center;gap:4px;white-space:nowrap;font-size:10px}.bulk-actions{display:flex;justify-content:flex-end;margin-bottom:10px}
.match-form{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:8px;padding-top:8px;border-top:1px solid #edf1ef}.match-form select,.match-form input{min-width:130px;max-width:100%;border:1px solid #dce6e1;border-radius:6px;background:#fff;padding:7px;font:11px inherit;color:var(--ink)}.match-form select{flex:1 1 230px}.match-form input{width:115px}.match-summary{display:block;margin-top:6px;color:var(--green);font-size:10px;white-space:normal}
.section-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:12px}.section-heading h2{margin-bottom:2px}.section-heading .filter-form{margin:0}.metrics-three{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:900px){.metrics-three{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.section-heading{align-items:stretch;flex-direction:column}.metrics-three{grid-template-columns:1fr}}