:root{
  --bg:#f5f6f8;--panel:#fff;--text:#202124;--muted:#777b84;--line:#e7e8eb;
  --red:#f04d4f;--red-dark:#d93c40;--red-soft:#fff1f1;--green:#1f9d68;--green-soft:#eaf8f1;
  --yellow:#ad7300;--yellow-soft:#fff7df;--slate:#667085;--slate-soft:#f0f2f5;--blue:#3867d6;--blue-soft:#eef4ff;
  --shadow:0 8px 30px rgba(25,30,40,.06);--radius:18px;--sidebar:248px
}
*{box-sizing:border-box}html{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--text);background:var(--bg)}body{margin:0;background:var(--bg);font-size:14px;line-height:1.45}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh;display:grid;grid-template-columns:var(--sidebar) 1fr}.sidebar{position:sticky;top:0;height:100vh;background:#111216;color:#fff;padding:22px 16px;display:flex;flex-direction:column;z-index:30}.brand{display:flex;align-items:center;gap:10px;padding:0 8px 20px}.brand img{width:48px;height:54px;object-fit:contain;background:#fff;border-radius:12px}.brand span{display:flex;flex-direction:column;line-height:1.05}.brand strong{font-size:18px}.brand small{color:#9ea2ad;margin-top:4px}.nav{display:flex;flex-direction:column;gap:6px}.nav a{display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:11px;color:#b9bdc8;font-weight:600}.nav a:hover,.nav a.active{background:#25262c;color:#fff}.nav a.active{box-shadow:inset 3px 0 0 var(--red)}.nav-ico{width:22px;text-align:center;color:#d4d6dc}.sidebar-bottom{margin-top:auto;display:grid;gap:10px}.secure-pill{font-size:11px;color:#79d6aa;background:#15362a;border:1px solid #255941;border-radius:999px;padding:6px 9px;text-align:center}.user-card{padding:12px;border-radius:12px;background:#1a1b20}.user-card div{display:flex;flex-direction:column}.user-card small{color:#8e929d;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.main{min-width:0}.topbar{height:76px;background:rgba(255,255,255,.95);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:20;backdrop-filter:blur(10px)}.topbar-title{display:flex;flex-direction:column}.topbar-title small{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted)}.topbar-title strong{font-size:16px}.mobile-menu{display:none;border:0;background:transparent;font-size:24px}.page-wrap{max-width:1440px;margin:0 auto;padding:30px}.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:24px}.page-head h1{font-size:31px;line-height:1.1;margin:4px 0 6px;letter-spacing:-.03em}.page-head p{margin:0;color:var(--muted);max-width:740px}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.14em;color:var(--red);text-transform:uppercase}.head-actions,.form-actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.head-actions form{display:inline-flex}.btn{border:1px solid transparent;border-radius:10px;padding:10px 14px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:7px;transition:.15s ease;background:#fff}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--red);border-color:var(--red);color:#fff;box-shadow:0 5px 14px rgba(240,77,79,.18)}.btn-primary:hover{background:var(--red-dark)}.btn-secondary{border-color:#d7d9df;background:#fff;color:#30333a}.btn-ghost{background:transparent;color:#747884;border-color:transparent}.sidebar .btn-ghost{color:#b8bbc4;border-color:#34353b}.btn-danger{background:#c53f43;color:#fff}.btn-success{background:var(--green);color:#fff}.btn-small{padding:7px 10px;font-size:12px}.btn-wide{width:100%}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.panel-head{padding:20px 22px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.panel-head h2,.section-head h2{margin:0;font-size:16px;letter-spacing:-.01em}.panel-head p,.section-head p{margin:3px 0 0;color:var(--muted);font-size:12px}.panel-head>a{color:var(--red);font-weight:700;font-size:13px}.metric-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-bottom:20px}.metric-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.metric-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow);display:flex;flex-direction:column;min-height:118px}.metric-card span{font-size:12px;color:var(--muted);font-weight:700}.metric-card strong{font-size:24px;letter-spacing:-.03em;margin-top:10px}.metric-card small{margin-top:auto;color:#9a9da5}.metric-card.danger-soft{background:linear-gradient(145deg,#fff,#fff6f6);border-color:#f2d8d8}.metric-card.danger-soft strong{color:#b33a3e}.grid-main{display:grid;grid-template-columns:minmax(0,2fr) minmax(280px,1fr);gap:18px;margin-bottom:18px}.bar-chart{height:260px;padding:26px 22px 18px;display:grid;grid-template-columns:repeat(12,1fr);gap:8px;align-items:end}.bar-col{height:100%;display:grid;grid-template-rows:20px 1fr 22px;align-items:end;text-align:center}.bar-value{font-size:10px;color:var(--muted);white-space:nowrap}.bar-track{height:100%;background:#f2f3f5;border-radius:8px;display:flex;align-items:flex-end;overflow:hidden}.bar-fill{width:100%;height:var(--h,2%);min-height:2px;background:linear-gradient(180deg,#f47b7d,var(--red));border-radius:8px 8px 3px 3px}.bar-col small{font-size:10px;color:var(--muted);padding-top:5px}.quick-panel{padding-bottom:12px}.quick-link{display:flex;align-items:center;gap:12px;margin:10px 14px;padding:12px;border-radius:12px;border:1px solid transparent}.quick-link:hover{background:#fafafa;border-color:var(--line)}.quick-link>span{width:38px;height:38px;border-radius:10px;background:var(--red-soft);color:var(--red);display:grid;place-items:center;font-weight:800}.quick-link div{display:flex;flex-direction:column}.quick-link small{color:var(--muted)}.table-panel{overflow:hidden}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:760px}th,td{text-align:left;padding:14px 18px;border-bottom:1px solid #eff0f2;vertical-align:middle}th{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#888d96;background:#fafafa}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:#fcfcfd}.right{text-align:right}.money-cell{font-variant-numeric:tabular-nums;font-weight:700}.money-cell.negative{color:#b83b3f}.strong-link{font-weight:800}.strong-link:hover{color:var(--red)}.cell-note{display:block;color:var(--muted);margin-top:2px}.icon-link{font-weight:700;color:#61656e}.icon-link:hover{color:var(--red)}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:800}.badge-green{background:var(--green-soft);color:#187650}.badge-yellow{background:var(--yellow-soft);color:#8b5d00}.badge-red{background:var(--red-soft);color:#b53b3e}.badge-slate{background:var(--slate-soft);color:var(--slate)}.badge-gray{background:#f2f2f3;color:#777}.alert{padding:12px 14px;border-radius:12px;margin-bottom:16px;border:1px solid;line-height:1.5}.alert-success{background:#ecf9f2;border-color:#c9ebd9;color:#176a48}.alert-danger{background:#fff0f0;border-color:#f2caca;color:#9f3438}.alert-warning{background:#fff8e7;border-color:#efdfb5;color:#775314}.alert-info{background:#f0f5ff;border-color:#d5e1fa;color:#35558e}.compact-alert{font-size:12px;margin-top:16px;margin-bottom:0}.filter-bar,.filter-panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px;display:flex;gap:8px;margin-bottom:16px;box-shadow:var(--shadow)}.filter-bar input{flex:1}.filter-panel{display:block}.filter-grid{display:grid;grid-template-columns:2fr repeat(5,1fr);gap:10px}.filter-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:10px}.form-panel{padding:22px}.section-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;border-bottom:1px solid var(--line);padding-bottom:15px;margin-bottom:18px}.section-head>span{font-size:11px;color:var(--muted);font-weight:800;text-transform:uppercase;letter-spacing:.08em}.form-grid{display:grid;gap:14px}.form-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.span-2{grid-column:span 2}label{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:700;color:#555a63}input,select,textarea{width:100%;border:1px solid #dfe1e5;border-radius:10px;padding:10px 11px;background:#fff;color:var(--text);outline:none;transition:.15s}input:focus,select:focus,textarea:focus{border-color:#ef9b9d;box-shadow:0 0 0 3px rgba(240,77,79,.09)}textarea{resize:vertical}.field-help,.help{font-size:11px;color:#90949d;font-weight:500}.field-help a{color:var(--red);font-weight:700}.notes-label{margin-top:18px}.form-actions{justify-content:flex-end;border-top:1px solid var(--line);margin-top:22px;padding-top:18px}.empty-state{text-align:center;padding:48px 24px;color:var(--muted)}.empty-state strong{display:block;font-size:16px;color:var(--text);margin-bottom:5px}.detail-list{margin:0;padding:8px 22px 18px}.detail-list div{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid #f0f1f2}.detail-list div:last-child{border-bottom:0}.detail-list dt{color:var(--muted)}.detail-list dd{margin:0;font-weight:700;text-align:right}.preline{white-space:pre-line;padding:0 22px 20px;color:#50545c}.client-grid{grid-template-columns:1fr 1fr}.danger-zone{margin-top:18px;border:1px solid #ecc5c7;background:#fff7f7;border-radius:14px;padding:14px 18px}.danger-zone summary{font-weight:800;color:#a1363a;cursor:pointer}.danger-zone p{color:#7f6566}.invoice-editor{display:grid;gap:18px}.editor-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(280px,1fr);gap:18px}.invoice-summary-card{padding:22px;display:flex;flex-direction:column}.summary-client{font-size:17px;font-weight:800;margin:6px 0 25px}.summary-total{display:flex;justify-content:space-between;align-items:end;border-top:1px solid var(--line);padding-top:18px;margin-top:auto}.summary-total span{color:var(--muted);font-weight:700}.summary-total strong{font-size:27px;letter-spacing:-.03em}.invoice-summary-card>small{color:var(--muted);margin-top:8px}.invoice-items{border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-bottom:12px}.item-head,.item-row{display:grid;grid-template-columns:minmax(260px,2.8fr) .7fr .8fr 1fr .7fr 1fr 36px;gap:8px;align-items:center}.item-head{padding:9px 10px;background:#f8f8f9;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.item-row{padding:9px 10px;border-top:1px solid var(--line)}.item-row:first-of-type{border-top:0}.item-row textarea,.item-row input,.item-row select{padding:8px;border-radius:8px}.item-total{font-weight:800;text-align:right;padding-right:4px}.remove-item{border:0;background:#f6f6f7;width:30px;height:30px;border-radius:8px;color:#8c8f96;font-size:20px}.remove-item:hover{background:#ffecec;color:#b13c40}.sticky-editor-actions{position:sticky;bottom:16px;margin-left:auto;display:flex;gap:8px;background:rgba(255,255,255,.96);padding:9px;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:14px;z-index:10}.invoice-head .title-with-badge{display:flex;align-items:center;gap:12px}.invoice-head h1{margin-bottom:0}.invoice-detail-grid{display:grid;grid-template-columns:minmax(0,2.15fr) minmax(300px,.85fr);gap:18px;margin-bottom:18px}.invoice-paper-preview{padding:30px;min-height:620px}.invoice-meta-row{display:flex;justify-content:space-between;gap:30px;border-bottom:2px solid #f1a3a5;padding-bottom:24px;margin-bottom:24px}.invoice-meta-row>div{max-width:50%}.invoice-meta-row span{display:block;font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-weight:800;margin-bottom:5px}.invoice-meta-row strong{font-size:16px}.invoice-meta-row p{margin:4px 0;color:#666a73}.detail-items{border:1px solid #3d3e42;border-radius:2px;overflow:hidden}.detail-items-head,.detail-item{display:grid;grid-template-columns:1fr 120px 130px}.detail-items-head{background:var(--red);color:#fff;font-size:11px;font-weight:800}.detail-items-head span,.detail-item>div{padding:10px 12px}.detail-items-head span:last-child,.detail-item>div:last-child{text-align:right}.detail-item{border-top:1px solid #ededee;align-items:start}.detail-item:first-of-type{border-top:0}.detail-item>div:nth-child(2){text-align:center}.detail-item strong{display:block}.detail-item small{display:block;color:var(--muted)}.detail-total{display:flex;justify-content:flex-end;gap:45px;padding:18px 0;border-bottom:1px solid #eea1a3;font-size:16px}.payment-box{padding:20px 0;color:#4e5158}.payment-box p{margin:4px 0}.reason-box{margin-top:18px;padding:14px;background:#fff6e4;border-radius:12px}.reason-box p{margin:5px 0 0}.action-column{display:flex;flex-direction:column;gap:18px}.action-stack{padding:10px}.action-stack form{margin:0}.action-btn{width:100%;border:0;background:#fff;border-radius:12px;padding:11px;display:flex;align-items:center;gap:12px;text-align:left}.action-btn:hover{background:#f8f8f9}.action-btn>span{width:38px;height:38px;border-radius:10px;background:#f0f1f3;display:grid;place-items:center;font-weight:800;color:#666a72;font-size:12px}.action-btn>div{display:flex;flex-direction:column}.action-btn small{color:var(--muted)}.action-details summary{list-style:none;cursor:pointer}.action-details summary::-webkit-details-marker{display:none}.mini-form{padding:8px 11px 14px;display:grid;gap:10px}.danger-action>span{background:#fff0f0;color:#b73e42}.danger-details[open]{background:#fffafa;border-radius:12px}.warning-copy{font-size:12px;color:#77575a;margin:0}.compact-list{padding-top:6px}.hash{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px}.timeline{padding:12px 22px 20px}.timeline-item{display:flex;gap:12px;position:relative;padding:8px 0}.timeline-item>span{width:8px;height:8px;border-radius:50%;background:var(--red);margin-top:6px;box-shadow:0 0 0 4px var(--red-soft)}.timeline-item div{display:flex;flex-direction:column}.timeline-item small{color:var(--muted)}.settings-stack{display:grid;gap:18px}.sticky-settings{position:sticky;bottom:14px;z-index:10;background:rgba(245,246,248,.9);padding:10px 0;border:0;margin:0}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:18px 0}.sequence-list{padding:10px 22px}.sequence-list>div{display:flex;align-items:center;gap:16px;padding:10px 0;border-bottom:1px solid var(--line)}.sequence-list>div:last-child{border-bottom:0}.sequence-list span{background:#111216;color:#fff;padding:6px 8px;border-radius:8px;font-weight:800}.sequence-list strong{margin-left:auto}.sequence-list small{color:var(--muted)}.template-grid{grid-template-columns:minmax(340px,.85fr) minmax(0,1.5fr)}.template-items{display:grid;gap:8px;margin:10px 0}.template-item{display:grid;grid-template-columns:minmax(160px,2fr) 80px 100px 110px 32px;gap:6px}.template-item input,.template-item select{padding:8px}.template-list{padding:12px;display:grid;gap:10px}.template-card{border:1px solid var(--line);border-radius:14px;padding:14px}.template-card-head{display:flex;justify-content:space-between;gap:12px}.template-card-head>div{display:flex;flex-direction:column}.template-card-head small{color:var(--muted)}.template-card ul{list-style:none;padding:10px 0;margin:6px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.template-card li{display:flex;justify-content:space-between;gap:12px;padding:4px 0}.text-danger{background:transparent;border:0;color:#b63c40;font-weight:700;padding:4px 0}.auth-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 15% 15%,#fff 0,#f5f6f8 40%,#eef0f4 100%);padding:24px}.login-card,.installer-card{width:min(460px,100%);background:#fff;border:1px solid var(--line);border-radius:24px;padding:32px;box-shadow:0 20px 70px rgba(20,25,35,.1)}.installer-card{width:min(760px,100%)}.login-logo{text-align:center}.login-logo img{width:92px;height:120px;object-fit:contain}.login-card .eyebrow{text-align:center}.login-card h1,.installer-card h1{text-align:center;margin:5px 0 6px;font-size:28px;letter-spacing:-.03em}.login-card>.muted{text-align:center}.muted{color:var(--muted)}.stack-form{display:grid;gap:14px;margin-top:22px}.login-foot{font-size:10px;color:#9c9fa6;text-align:center;margin-top:18px}.installer-card .brand-mark{width:52px;height:52px;background:#111216;color:#fff;border-radius:15px;display:grid;place-items:center;font-weight:900;margin:0 auto}.installer-card h2{font-size:14px;margin:24px 0 10px;border-bottom:1px solid var(--line);padding-bottom:8px}.center-card{background:#fff;border-radius:20px;padding:30px;text-align:center;box-shadow:var(--shadow)}
@media(max-width:1100px){.metric-grid{grid-template-columns:repeat(3,1fr)}.filter-grid{grid-template-columns:repeat(3,1fr)}.invoice-detail-grid{grid-template-columns:1fr}.action-column{display:grid;grid-template-columns:1fr 1fr}.item-head,.item-row{grid-template-columns:minmax(220px,2fr) .7fr .8fr 1fr .7fr 1fr 32px}.grid-main{grid-template-columns:1fr}.bar-chart{height:230px}}
@media(max-width:820px){.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;left:-270px;width:248px;transition:.2s ease}.sidebar.open{left:0;box-shadow:20px 0 50px #0004}.mobile-menu{display:block}.topbar{height:68px;padding:0 16px}.topbar-title{display:none}.page-wrap{padding:20px 14px}.page-head{align-items:flex-start;flex-direction:column}.page-head .head-actions{width:100%}.metric-grid,.metric-grid.four{grid-template-columns:repeat(2,1fr)}.filter-grid{grid-template-columns:1fr 1fr}.form-grid.two{grid-template-columns:1fr}.span-2{grid-column:span 1}.editor-grid{grid-template-columns:1fr}.invoice-items{overflow:auto}.item-head,.item-row{min-width:850px}.invoice-paper-preview{padding:18px}.invoice-meta-row{flex-direction:column}.invoice-meta-row>div{max-width:100%}.detail-items-head,.detail-item{grid-template-columns:1fr 85px 100px}.action-column{grid-template-columns:1fr}.settings-grid{grid-template-columns:1fr}.template-grid{grid-template-columns:1fr}.bar-chart{overflow-x:auto;grid-template-columns:repeat(12,44px)}.client-grid{grid-template-columns:1fr}}
@media(max-width:520px){body{font-size:13px}.topbar .btn-primary{padding:9px 11px}.page-head h1{font-size:27px}.metric-grid,.metric-grid.four{grid-template-columns:1fr 1fr;gap:9px}.metric-card{min-height:104px;padding:14px}.metric-card strong{font-size:20px}.filter-grid{grid-template-columns:1fr}.filter-bar{flex-wrap:wrap}.filter-bar input{flex-basis:100%}.invoice-meta-row{gap:12px}.detail-items-head,.detail-item{grid-template-columns:1fr 70px 85px}.detail-items-head span,.detail-item>div{padding:8px 7px}.invoice-paper-preview{min-height:0}.sticky-editor-actions{left:14px;right:14px;justify-content:flex-end}.template-item{grid-template-columns:1fr 70px}.template-item select,.template-item input:nth-of-type(2){grid-column:span 1}.template-item .remove-item{grid-column:2;grid-row:1}.login-card,.installer-card{padding:24px 18px;border-radius:18px}}
.client-type-picker{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:8px 0 20px}.type-option{display:flex;align-items:flex-start;gap:10px;border:1px solid var(--line);border-radius:14px;padding:14px;cursor:pointer;background:#fff}.type-option:has(input:checked){border-color:#ef6e72;box-shadow:0 0 0 3px rgba(240,77,79,.08)}.type-option input{width:auto;margin-top:3px}.type-option span{display:flex;flex-direction:column;gap:3px}.type-option small{color:var(--muted);font-weight:400}.filter-bar select{min-width:180px}@media(max-width:620px){.client-type-picker{grid-template-columns:1fr}}