:root{--navy:#08243b;--navy-2:#0d3452;--blue:#0875e1;--green:#73c82c;--ink:#142234;--muted:#65758a;--line:#dce5ee;--bg:#f4f7fa;--white:#fff;--red:#d9485f;--shadow:0 14px 40px rgba(8,36,59,.09);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink)}
a{color:var(--blue);text-decoration:none}
button,input,select,textarea{font:inherit}
.app-shell{display:grid;grid-template-columns:258px 1fr;min-height:100vh}
.sidebar{position:sticky;top:0;height:100vh;padding:24px 18px;background:linear-gradient(180deg,var(--navy),#061a2b);color:white;display:flex;flex-direction:column;z-index:20}
.brand{display:flex;align-items:center;gap:12px;color:white;padding:0 8px 25px}
.brand img,.auth-brand img{width:54px;height:44px;object-fit:contain;background:white;border-radius:10px;padding:5px}
.brand-mark{width:44px;height:44px;border-radius:13px;background:linear-gradient(145deg,var(--blue),#00a1ff);display:grid;place-items:center;color:white;font-weight:900;letter-spacing:-1px;box-shadow:inset 0 -3px 0 rgba(0,0,0,.12)}
.brand strong,.auth-brand strong{display:block;font-size:17px}
.brand small,.auth-brand small,.sidebar-user small{display:block;color:#9eb4c7;font-size:12px;margin-top:2px}
.sidebar nav{display:grid;gap:7px}
.nav-item{display:flex;align-items:center;gap:12px;color:#c3d1dd;padding:12px 14px;border-radius:12px;font-weight:700;font-size:14px}
.nav-item span{width:25px;height:25px;border-radius:8px;background:rgba(255,255,255,.08);display:grid;place-items:center}
.nav-item:hover,.nav-item.active{color:white;background:rgba(8,117,225,.25)}
.nav-item.active{box-shadow:inset 3px 0 var(--green)}
.sidebar-user{margin-top:auto;border-top:1px solid rgba(255,255,255,.12);padding:20px 7px 0;display:grid;grid-template-columns:40px 1fr auto;align-items:center;gap:10px}
.sidebar-user strong{font-size:13px;display:block}
.sidebar-user>a{font-size:12px;color:#bcd0df}
.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--green);color:var(--navy);font-weight:900}
.main{min-width:0}
.topbar{height:90px;padding:18px 34px;display:flex;align-items:center;border-bottom:1px solid var(--line);background:rgba(255,255,255,.9);backdrop-filter:blur(12px);position:sticky;top:0;z-index:10}
.topbar h1{margin:0;font-size:24px;letter-spacing:-.5px}
.topbar p{margin:4px 0 0;color:var(--muted);font-size:12px}
.menu-toggle{display:none;border:0;background:none;font-size:24px;margin-right:12px}
.content{padding:28px 34px 48px;max-width:1500px;margin:0 auto}
.alert{padding:13px 16px;border-radius:12px;margin-bottom:18px;font-weight:650;font-size:14px}
.alert.success{background:#eaf8df;color:#356c0c;border:1px solid #c8e9ad}
.alert.error{background:#fff0f2;color:#a82338;border:1px solid #ffc7d0}
.hero{background:linear-gradient(125deg,var(--navy),var(--navy-2));color:white;border-radius:22px;padding:31px 34px;display:flex;align-items:center;justify-content:space-between;gap:20px;box-shadow:var(--shadow);overflow:hidden;position:relative}
.hero:after{content:"";position:absolute;right:-80px;top:-110px;width:320px;height:320px;border-radius:50%;border:55px solid rgba(115,200,44,.11)}
.hero h2{font-size:32px;margin:5px 0 6px;letter-spacing:-1px}
.hero p{margin:0;color:#c1d2df}
.eyebrow{text-transform:uppercase;letter-spacing:2px;color:#8ad945;font-size:11px;font-weight:900}
.mobile-brand-logo{display:none}
.hero-side{display:flex;align-items:center;gap:16px;position:relative;z-index:1}
.hero-logo-card{width:150px;height:76px;padding:10px 14px;border-radius:15px;background:white;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px rgba(0,0,0,.18)}
.hero-logo-card img{display:block;max-width:100%;max-height:100%;object-fit:contain}
.hero-actions{display:flex;gap:10px;position:relative;z-index:1}
.kpi-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:22px 0}
.kpi{background:white;padding:21px;border-radius:17px;border:1px solid var(--line);box-shadow:0 7px 20px rgba(8,36,59,.04);border-top:4px solid var(--blue)}
.kpi.red{border-top-color:var(--red)}
.kpi.green{border-top-color:var(--green)}
.kpi.purple{border-top-color:#8b5bd7}
.kpi span,.kpi small{display:block;color:var(--muted);font-size:12px}
.kpi strong{display:block;font-size:27px;margin:9px 0 5px;letter-spacing:-.5px}
.panel{background:white;border:1px solid var(--line);border-radius:18px;box-shadow:0 8px 28px rgba(8,36,59,.05);overflow:hidden}
.panel-head{padding:22px 24px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.panel-head h2,.line-head h2{margin:0 0 4px;font-size:18px}
.panel-head p,.line-head p{margin:0;color:var(--muted);font-size:13px}
.text-link{font-weight:750;font-size:13px}
.page-actions{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-bottom:18px}
.search{display:flex;gap:9px;flex:1;max-width:610px}
.search input{flex:1}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--line);background:white;color:var(--ink);padding:10px 15px;border-radius:10px;font-weight:800;font-size:13px;cursor:pointer;white-space:nowrap}
.btn:hover{transform:translateY(-1px);box-shadow:0 5px 15px rgba(8,36,59,.08)}
.btn.primary{background:var(--blue);border-color:var(--blue);color:white}
.btn.accent{background:var(--green);border-color:var(--green);color:var(--navy)}
.btn.light{background:white;color:var(--navy)}
.btn.small{padding:7px 10px;font-size:12px}
.btn.wide{width:100%}
.muted{color:var(--muted);margin:0}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;min-width:760px}
th{text-align:left;padding:13px 17px;background:#f8fafc;color:#506176;font-size:11px;text-transform:uppercase;letter-spacing:.6px}
td{padding:15px 17px;border-top:1px solid #e9eef3;font-size:13px;vertical-align:middle}
td strong{display:block}
td small{display:block;color:var(--muted);margin-top:4px}
tr:hover td{background:#fbfdff}
.actions{white-space:nowrap}
.actions>a,.link-button{margin-right:11px;font-weight:750;font-size:12px}
.inline{display:inline}
.link-button{border:0;background:none;color:var(--blue);padding:0;cursor:pointer}
.link-button.danger{color:var(--red)}
.badge{display:inline-flex;padding:5px 9px;border-radius:999px;background:#eef2f6;color:#56667a;font-weight:800;font-size:11px}
.status-active,.status-paid,.status-accepted{background:#e7f7dc;color:#3c760e}
.status-prospect,.status-draft{background:#edf3f9;color:#567088}
.status-sent,.status-partial{background:#fff4cc;color:#8b6500}
.status-rejected,.status-cancelled,.status-inactive{background:#ffe8ec;color:#ad2f42}
.status-paused,.status-expired{background:#f0eafa;color:#6c49a4}
.empty{text-align:center;padding:55px 20px}
.empty-icon{width:55px;height:55px;border-radius:17px;display:grid;place-items:center;background:#ebf5ff;color:var(--blue);font-size:28px;margin:0 auto 14px}
.empty h3{margin:0 0 8px}
.empty p{color:var(--muted);margin:0 auto 18px;max-width:420px}
.form-card{padding:26px}
.form-card.narrow{max-width:820px}
.form-section{display:grid;grid-template-columns:230px 1fr;gap:30px;padding:5px 0 30px;margin-bottom:28px;border-bottom:1px solid var(--line)}
.form-section h2{font-size:18px;margin:0 0 6px}
.form-section p{color:var(--muted);font-size:13px;margin:0}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}
.form-grid h2{grid-column:1/-1;font-size:15px;margin:14px 0 -4px;border-bottom:1px solid var(--line);padding-bottom:8px}
.span-2{grid-column:1/-1}
label{display:block;color:#34475c;font-weight:750;font-size:12px}
input,select,textarea{width:100%;margin-top:7px;padding:11px 12px;border:1px solid #ccd8e3;border-radius:9px;background:white;color:var(--ink);outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(8,117,225,.12)}
textarea{resize:vertical}
label small{display:block;color:var(--muted);font-weight:500;margin-top:5px}
.checkbox{display:flex;align-items:center;gap:9px}
.checkbox input{width:auto;margin:0}
.form-actions{display:flex;justify-content:flex-end;gap:10px;padding-top:22px}
.filters{display:flex;gap:7px}
.chip{padding:8px 12px;border:1px solid var(--line);border-radius:999px;background:white;color:var(--muted);font-size:12px;font-weight:800}
.chip.active{color:white;background:var(--navy);border-color:var(--navy)}
.line-items{margin:28px -26px;padding:25px 26px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#f9fbfd}
.line-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.quote-line{display:grid;grid-template-columns:minmax(230px,2fr) 100px 140px 115px 110px 35px;gap:10px;align-items:end;padding:14px;background:white;border:1px solid var(--line);border-radius:13px;margin-bottom:10px}
.quote-line textarea,.quote-line input{margin-top:5px}
.line-total{padding-bottom:10px;text-align:right}
.line-total span{display:block;color:var(--muted);font-size:10px;text-transform:uppercase}
.line-total strong{display:block;font-size:14px;margin-top:4px}
.remove-line{width:32px;height:38px;border:0;border-radius:9px;background:#fff0f2;color:var(--red);font-size:22px;cursor:pointer}
.quote-summary{margin:18px 0 0 auto;width:320px;display:grid;gap:8px}
.quote-summary>div{display:flex;justify-content:space-between;color:var(--muted);font-size:13px}
.quote-summary .grand{border-top:2px solid var(--navy);padding-top:10px;color:var(--ink);font-size:17px}
.auth-body{min-height:100vh;display:grid;place-items:center;padding:28px;background:radial-gradient(circle at top right,rgba(8,117,225,.18),transparent 32%),linear-gradient(145deg,#061a2b,#0d3452)}
.auth-card,.install-card{width:min(440px,100%);background:white;border-radius:24px;padding:34px;box-shadow:0 30px 80px rgba(0,0,0,.27)}
.install-card{width:min(900px,100%)}
.auth-brand{display:flex;align-items:center;gap:12px;margin-bottom:28px}
.auth-brand small{color:var(--muted)}
.auth-card h1,.install-card h1{margin:0 0 8px;font-size:29px}
.auth-form{display:grid;gap:17px;margin-top:24px}
.secure-note{text-align:center;color:var(--muted);font-size:11px;margin:18px 0 0}
.install-form{margin-top:22px}
.success-panel{text-align:center;padding:25px}
.success-panel .btn{margin-top:15px}
.stacked-panel{margin-top:18px}
.top-gap{margin-top:18px}
.payment-summary{max-width:1100px}
.payment-summary .kpi strong .badge{font-size:14px;padding:8px 12px}
.empty.compact{padding:28px 20px}
.period-filter{display:flex;align-items:end;gap:10px;flex-wrap:wrap}
.period-filter label{min-width:150px}
.finance-note{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:15px 18px;margin:0 0 18px;border:1px solid #cfe2f4;border-radius:13px;background:#edf7ff;color:var(--navy);font-size:13px}
.finance-note span{color:var(--muted)}
.finance-columns{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
.finance-columns table{min-width:620px}
.accounting-tabs{display:flex;gap:8px;overflow:auto;padding:2px 0 16px;margin-bottom:4px;scrollbar-width:thin}
.accounting-tabs .chip{flex:0 0 auto}
.module-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.module-card{background:white;border:1px solid var(--line);border-radius:17px;padding:22px;color:var(--ink);box-shadow:0 7px 20px rgba(8,36,59,.04);transition:.16s ease}
.module-card:hover{transform:translateY(-2px);border-color:#b7d6f5;box-shadow:var(--shadow)}
.module-card>span{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:#eaf4ff;color:var(--blue);font-size:21px}
.module-card h3{margin:15px 0 7px;font-size:16px}
.module-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.5}
.accounting-columns{display:grid;grid-template-columns:minmax(320px,.7fr) minmax(520px,1.3fr);gap:18px;align-items:start}
.accounting-columns h2{margin:0 0 18px}
.accounting-entry-form{overflow:visible}
.accounting-lines{margin-top:24px;display:grid;gap:9px}
.accounting-line{display:grid;grid-template-columns:minmax(210px,1.3fr) minmax(180px,1.2fr) minmax(170px,1fr) 125px 125px 34px;gap:8px;align-items:center;padding:10px;border:1px solid var(--line);border-radius:12px;background:#f9fbfd}
.accounting-line input,.accounting-line select{margin-top:0}
.accounting-line>div{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.accounting-line-head{background:transparent;border:0;padding:0 10px;color:var(--muted);font-size:11px;font-weight:800;text-transform:uppercase}
.integration-grid{display:grid;grid-template-columns:minmax(180px,1.3fr) 90px repeat(3,minmax(170px,1fr));gap:10px;align-items:center;padding:20px 0}
.integration-grid select{margin-top:0}
.statement-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
.statement-body{padding:22px 24px;display:grid;gap:12px}
.statement-body>div{display:flex;justify-content:space-between;gap:18px;padding-bottom:11px;border-bottom:1px solid #edf1f5}
.statement-total{padding-top:8px;border-top:2px solid var(--navy)!important;border-bottom:0!important;font-size:16px}
.total-row td{background:#f1f6fa!important;border-top:2px solid var(--navy)}
.status-posted,.status-open{background:#e7f7dc;color:#3c760e}
.status-reversed,.status-void,.status-closed{background:#ffe8ec;color:#ad2f42}
.status-certified{background:#e7f7dc;color:#3c760e}
.status-processing{background:#edf3f9;color:#345f86}
.status-failed{background:#ffe8ec;color:#ad2f42}
.notice-card{display:flex;flex-direction:column;gap:5px;padding:16px 18px;margin-bottom:18px;border:1px solid #b9daf8;border-left:4px solid var(--blue);border-radius:13px;background:#edf7ff;color:var(--navy);font-size:13px}
.notice-card span{color:var(--muted)}
.print-only{display:none}

@media(max-width:1100px){.kpi-grid{grid-template-columns:repeat(2,1fr)}
.finance-columns{grid-template-columns:1fr}
.module-grid{grid-template-columns:repeat(2,1fr)}
.accounting-columns,.statement-grid{grid-template-columns:1fr}
.accounting-line{grid-template-columns:1fr 1fr}
.accounting-line-head{display:none}
.quote-line{grid-template-columns:minmax(200px,2fr) 90px 125px}
.quote-line .line-total,.quote-line .remove-line{align-self:center}
.form-section{grid-template-columns:1fr}
.form-section>div:first-child{max-width:560px}
}

@media(max-width:780px){.app-shell{display:block}
.sidebar{position:fixed;left:-270px;width:258px;transition:left .2s}
.sidebar.open{left:0}
.main{width:100%}
.menu-toggle{display:block}
.mobile-brand-logo{display:block;width:46px;height:38px;object-fit:contain;background:white;border-radius:9px;padding:4px;margin-right:11px}
.topbar{height:76px;padding:15px 18px}
.topbar h1{font-size:20px}
.content{padding:19px 15px 35px}
.hero{align-items:flex-start;flex-direction:column;padding:25px}
.hero h2{font-size:27px}
.hero-side{width:100%;align-items:stretch;flex-direction:column}
.hero-logo-card{width:100%;height:90px}
.hero-logo-card img{max-width:230px}
.hero-actions{width:100%}
.kpi-grid{grid-template-columns:1fr 1fr;gap:10px}
.kpi{padding:17px}
.kpi strong{font-size:21px}
.page-actions{align-items:stretch;flex-direction:column}
.period-filter{align-items:stretch;flex-direction:column}
.period-filter label{min-width:0}
.finance-note{align-items:flex-start;flex-direction:column}
.module-grid{grid-template-columns:1fr}
.integration-grid{grid-template-columns:1fr}
.integration-grid>strong{display:none}
.accounting-line{grid-template-columns:1fr}
.accounting-line>div{grid-template-columns:1fr}
.search{max-width:none}
.form-card{padding:18px}
.form-grid{grid-template-columns:1fr}
.span-2{grid-column:auto}
.line-items{margin:24px -18px;padding:20px 18px}
.quote-line{grid-template-columns:1fr 1fr}
.quote-line>label:first-child{grid-column:1/-1}
.quote-summary{width:100%}
.form-actions{position:sticky;bottom:0;background:white;padding:13px 0;z-index:3}
}

@media(max-width:480px){.kpi-grid{grid-template-columns:1fr}
.hero-actions{width:100%;flex-direction:column}
.hero-actions .btn{width:100%}
.quote-line{grid-template-columns:1fr}
.quote-line>label:first-child{grid-column:auto}
.auth-card,.install-card{padding:24px;border-radius:18px}
}

@media print{
@page{size:landscape;margin:12mm}
body{background:white;color:#000;font-size:10pt}
.sidebar,.topbar,.accounting-tabs,.page-actions,.no-print,.alert,.finance-note{display:none!important}
.app-shell{display:block;min-height:auto}.main{width:100%}.content{max-width:none;padding:0;margin:0}
.print-only{display:block}.print-report-heading{margin:0 0 16px;padding-bottom:10px;border-bottom:2px solid #000}
.print-report-heading h1,.print-report-heading h2,.print-report-heading p{margin:2px 0}.print-report-heading h1{font-size:15pt}.print-report-heading h2{font-size:13pt}
.panel{border:0;border-radius:0;box-shadow:none;overflow:visible}.panel-head{padding:8px 0}.table-wrap{overflow:visible}
table{min-width:0;width:100%;font-size:8.5pt}th,td{padding:6px 7px;color:#000}th{background:#eee!important}.total-row td{background:#eee!important}
.statement-grid,.finance-columns{grid-template-columns:1fr 1fr;gap:12px}.statement-body{padding:10px 0}
tr,td,th,.panel,.statement{break-inside:avoid}
}