:root{
	--brand:#4f46e5;
	--bg:#f4f6fb;
	--card:#ffffff;
	--ink:#0f172a;
	--ink-2:#334155;
	--muted:#64748b;
	--line:#e5e9f2;
	--soft:#f8fafc;
	--green:#16a34a;--green-bg:#dcfce7;
	--red:#dc2626;--red-bg:#fee2e2;
	--amber:#b45309;--amber-bg:#fef3c7;
	--blue:#2563eb;--blue-bg:#dbeafe;
	--gray-bg:#eef2f7;
	--r:12px;
	--shadow:0 1px 2px rgba(15,23,42,.04),0 4px 16px rgba(15,23,42,.05);
	--side:236px;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;color:var(--ink);line-height:1.25}
.muted{color:var(--muted)}
.hide{display:none!important}

/* boot */
.booting{min-height:100vh;display:grid;place-items:center}
.boot-spin,.spin{width:34px;height:34px;border:3px solid #dfe3ee;border-top-color:var(--brand);border-radius:50%;animation:sp .8s linear infinite}
.spin{width:18px;height:18px;border-width:2px;display:inline-block;vertical-align:middle}
@keyframes sp{to{transform:rotate(360deg)}}

/* ---------- Auth ---------- */
.auth{min-height:100vh;display:grid;grid-template-columns:1.05fr 1fr}
.auth-side{background:linear-gradient(145deg,var(--brand),#0f172a);color:#fff;padding:48px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.auth-side:after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;right:-180px;bottom:-200px;background:rgba(255,255,255,.07)}
.auth-side h1{color:#fff;font-size:34px;font-weight:800;letter-spacing:-.02em;max-width:460px}
.auth-side p{color:rgba(255,255,255,.8);max-width:440px;font-size:15px}
.auth-points{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:12px}
.auth-points li{display:flex;gap:10px;align-items:center;color:rgba(255,255,255,.92)}
.auth-points li:before{content:"✓";width:22px;height:22px;border-radius:50%;background:rgba(255,255,255,.16);display:grid;place-items:center;font-size:12px;font-weight:700}
.auth-main{display:grid;place-items:center;padding:32px 20px}
.auth-card{width:100%;max-width:400px}
.auth-card h2{font-size:24px;font-weight:800;letter-spacing:-.01em}
.auth-card .sub{color:var(--muted);margin:6px 0 22px}
.brandmark{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;color:inherit}
.brandmark img{height:34px;width:auto}
.brandmark .dot{width:34px;height:34px;border-radius:10px;background:#fff;color:var(--brand);display:grid;place-items:center;font-weight:800}
.auth-switch{margin-top:18px;text-align:center;color:var(--muted)}
.auth-switch a{font-weight:600;cursor:pointer}

/* ---------- Forms ---------- */
.field{display:flex;flex-direction:column;gap:5px;margin-bottom:14px;min-width:0}
.field label{font-size:12.5px;font-weight:600;color:var(--ink-2)}
.input,select.input,textarea.input{width:100%;border:1px solid var(--line);background:#fff;border-radius:9px;padding:10px 12px;outline:none;transition:border .15s,box-shadow .15s}
.input:focus{border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 18%,transparent)}
textarea.input{resize:vertical;min-height:74px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:0 14px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:0 14px}
.help{font-size:12px;color:var(--muted)}
.check{display:flex;align-items:center;gap:8px;cursor:pointer}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--line);background:#fff;color:var(--ink);padding:9px 14px;border-radius:9px;font-weight:600;font-size:13.5px;cursor:pointer;white-space:nowrap;transition:transform .05s,background .15s,border .15s;text-decoration:none}
.btn:hover{background:var(--soft)}
.btn:active{transform:translateY(1px)}
.btn[disabled]{opacity:.55;pointer-events:none}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.primary:hover{filter:brightness(1.07)}
.btn.success{background:var(--green);border-color:var(--green);color:#fff}
.btn.wa{background:#25d366;border-color:#25d366;color:#fff}
.btn.danger{color:var(--red)}
.btn.ghost{border-color:transparent;background:transparent}
.btn.ghost:hover{background:var(--gray-bg)}
.btn.block{width:100%;padding:12px}
.btn.sm{padding:6px 10px;font-size:12.5px;border-radius:8px}
.btn.icon{padding:7px;width:34px;height:34px}
.btn svg{width:16px;height:16px;flex-shrink:0}

/* ---------- Layout ---------- */
.shell{display:flex;min-height:100vh}
.side{width:var(--side);background:#0f172a;color:#cbd5e1;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;padding:18px 12px;z-index:30}
.side .brandmark{color:#fff;padding:4px 8px 18px}
.side .brandmark .dot{background:var(--brand);color:#fff}
.nav{display:flex;flex-direction:column;gap:2px;flex:1;overflow:auto}
.nav a{display:flex;align-items:center;gap:11px;padding:9px 11px;border-radius:9px;color:#cbd5e1;font-weight:500}
.nav a svg{width:18px;height:18px;opacity:.85}
.nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.nav a.on{background:var(--brand);color:#fff}
.nav .sep{height:1px;background:rgba(255,255,255,.08);margin:10px 6px}
.side-foot{border-top:1px solid rgba(255,255,255,.08);padding:12px 8px 0;font-size:12.5px}
.side-foot .who{color:#fff;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.side-foot a{color:#94a3b8;cursor:pointer}
.main{flex:1;margin-left:var(--side);min-width:0;display:flex;flex-direction:column}
.topbar{height:62px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 28px;background:rgba(244,246,251,.85);backdrop-filter:blur(8px);position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line)}
.topbar h1{font-size:19px;font-weight:700;letter-spacing:-.01em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.top-actions{display:flex;gap:8px;align-items:center}
.plan-pill{font-size:12px;font-weight:600;padding:5px 10px;border-radius:99px;background:var(--gray-bg);color:var(--ink-2);cursor:pointer;white-space:nowrap}
.plan-pill.warn{background:var(--amber-bg);color:var(--amber)}
.plan-pill.bad{background:var(--red-bg);color:var(--red)}
.content{padding:24px 28px 90px;max-width:1240px;width:100%}
.mob-only{display:none}

/* ---------- Cards ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.card-h{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line)}
.card-h h3{font-size:15px;font-weight:700}
.card-b{padding:18px}
.stack{display:grid;gap:18px}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.kpi{padding:16px 18px}
.kpi .k-l{font-size:12.5px;color:var(--muted);font-weight:500;display:flex;align-items:center;gap:6px}
.kpi .k-v{font-size:23px;font-weight:800;letter-spacing:-.02em;margin-top:6px}
.kpi .k-s{font-size:12px;color:var(--muted);margin-top:2px}
.kpi .dot{width:8px;height:8px;border-radius:50%}
.two-col{display:grid;grid-template-columns:1.6fr 1fr;gap:18px}
.banner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-radius:var(--r);background:var(--amber-bg);color:#78350f;font-weight:500;flex-wrap:wrap}
.banner.bad{background:var(--red-bg);color:#7f1d1d}
.banner.info{background:var(--blue-bg);color:#1e3a8a}
.quick{display:flex;gap:10px;flex-wrap:wrap}

/* ---------- Tables ---------- */
.tbl-wrap{overflow-x:auto}
table.tbl{width:100%;border-collapse:collapse}
.tbl th{font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600;text-align:left;padding:10px 14px;background:var(--soft);border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl tbody tr.click{cursor:pointer}
.tbl tbody tr.click:hover td{background:#fafbff}
.tbl .r{text-align:right}
.tbl .b{font-weight:600}
.tbl .sm{font-size:12px;color:var(--muted)}
.empty{text-align:center;padding:48px 20px;color:var(--muted)}
.empty .e-ic{width:54px;height:54px;border-radius:14px;background:var(--gray-bg);display:grid;place-items:center;margin:0 auto 12px;color:var(--muted)}
.empty .e-ic svg{width:26px;height:26px}
.empty h4{color:var(--ink);font-size:15px;margin-bottom:4px}

/* ---------- Badges ---------- */
.badge{display:inline-block;padding:3px 9px;border-radius:99px;font-size:11.5px;font-weight:600;text-transform:capitalize;white-space:nowrap}
.b-paid,.b-accepted{background:var(--green-bg);color:var(--green)}
.b-partial{background:var(--blue-bg);color:var(--blue)}
.b-sent{background:#ede9fe;color:#6d28d9}
.b-overdue,.b-rejected,.b-expired{background:var(--red-bg);color:var(--red)}
.b-draft,.b-cancelled{background:var(--gray-bg);color:var(--muted)}
.b-converted{background:#ccfbf1;color:#0f766e}

/* ---------- Toolbar / tabs ---------- */
.toolbar{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:16px}
.tabs{display:flex;gap:4px;background:#fff;border:1px solid var(--line);padding:4px;border-radius:10px;overflow-x:auto;max-width:100%}
.tabs button{border:0;background:transparent;padding:7px 12px;border-radius:7px;font-weight:600;font-size:13px;color:var(--muted);cursor:pointer;white-space:nowrap}
.tabs button.on{background:var(--brand);color:#fff}
.search{position:relative;min-width:220px}
.search input{padding-left:34px}
.search svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--muted)}
.filters{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.filters .input{width:auto}
.sumbar{display:flex;gap:22px;flex-wrap:wrap;padding:12px 18px;border-top:1px solid var(--line);background:var(--soft);border-radius:0 0 var(--r) var(--r);font-size:13px}
.sumbar b{font-size:14px}

/* ---------- Doc editor ---------- */
.ed-grid{display:grid;grid-template-columns:1fr 330px;gap:18px;align-items:start}
.lines{width:100%;border-collapse:collapse}
.lines th{font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600;text-align:left;padding:8px 6px;border-bottom:1px solid var(--line);white-space:nowrap}
.lines td{padding:6px;vertical-align:top;border-bottom:1px dashed var(--line)}
.lines .input{padding:8px 9px;border-radius:8px}
.lines .c-name{min-width:170px}
.lines .c-num{width:90px}.lines .c-num .input{min-width:80px}
.lines .c-sm{width:72px}.lines .c-sm .input{min-width:62px}
.lines select.input{min-width:76px;padding-right:4px}
.lines .c-amt{width:100px;text-align:right;font-weight:600;padding-top:15px;white-space:nowrap}
.lines th,.lines td{padding-left:4px;padding-right:4px}
.lines .c-x{width:36px}
.line-desc{margin-top:6px;font-size:12.5px}
.sticky-sum{position:sticky;top:78px}
.sum-row{display:flex;justify-content:space-between;padding:6px 0;color:var(--ink-2)}
.sum-row.grand{border-top:2px solid var(--ink);margin-top:6px;padding-top:12px;font-size:18px;font-weight:800;color:var(--ink)}
.client-box{border:1px dashed var(--line);border-radius:10px;padding:10px 12px;background:var(--soft);font-size:13px;color:var(--ink-2);margin-top:-4px;margin-bottom:14px}
.ac{position:relative}
.ac-list{position:absolute;left:0;right:0;top:100%;margin-top:4px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 30px rgba(15,23,42,.12);z-index:40;max-height:260px;overflow:auto}
.ac-list div{padding:9px 12px;cursor:pointer;display:flex;justify-content:space-between;gap:10px}
.ac-list div:hover,.ac-list div.on{background:var(--soft)}
.ac-list small{color:var(--muted)}

/* ---------- Doc view ---------- */
.dv-grid{display:grid;grid-template-columns:1fr 320px;gap:18px;align-items:start}
.preview-frame{width:100%;height:1000px;border:0;border-radius:var(--r);background:#eef1f6}
.actions-list{display:grid;gap:8px}
.actions-list .btn{justify-content:flex-start}
.meta-list{display:grid;gap:8px;font-size:13.5px}
.meta-list div{display:flex;justify-content:space-between;gap:10px}
.meta-list span:first-child{color:var(--muted)}
.pay-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px dashed var(--line);font-size:13px}

/* ---------- Chart ---------- */
.chart{display:flex;align-items:flex-end;gap:14px;height:210px;padding:10px 4px 0}
.chart .col{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%;justify-content:flex-end}
.chart .bars{display:flex;gap:4px;align-items:flex-end;height:100%;width:100%;justify-content:center}
.chart .bar{width:40%;max-width:22px;border-radius:5px 5px 2px 2px;min-height:2px;position:relative}
.chart .bar.s{background:var(--brand)}
.chart .bar.e{background:#f59e0b}
.chart .lbl{font-size:12px;color:var(--muted)}
.legend{display:flex;gap:14px;font-size:12px;color:var(--muted)}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px;vertical-align:-1px}

/* ---------- Plans ---------- */
.plans{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.plans.three{grid-template-columns:repeat(3,1fr)}
.plan{padding:22px;position:relative}
.plan.hl{border:2px solid var(--brand)}
.plan .tag{position:absolute;top:-11px;right:18px;background:var(--brand);color:#fff;font-size:11px;font-weight:700;padding:3px 10px;border-radius:99px}
.plan h3{font-size:18px}
.plan .price{font-size:30px;font-weight:800;margin:10px 0 2px;letter-spacing:-.02em}
.plan .price small{font-size:14px;color:var(--muted);font-weight:500}
.plan ul{list-style:none;padding:0;margin:16px 0 20px;display:grid;gap:8px}
.plan li{display:flex;gap:8px;color:var(--ink-2)}
.plan li:before{content:"✓";color:var(--green);font-weight:800}
.usage{display:grid;gap:12px}
.meter{height:8px;background:var(--gray-bg);border-radius:99px;overflow:hidden;margin-top:5px}
.meter i{display:block;height:100%;background:var(--brand);border-radius:99px}
.cycle{display:inline-flex;background:#fff;border:1px solid var(--line);border-radius:99px;padding:4px}
.cycle button{border:0;background:transparent;padding:7px 16px;border-radius:99px;font-weight:600;cursor:pointer;color:var(--muted)}
.cycle button.on{background:var(--ink);color:#fff}

/* ---------- Modal / Toast ---------- */
.modal{position:fixed;inset:0;background:rgba(15,23,42,.5);z-index:100;display:flex;align-items:flex-start;justify-content:center;padding:6vh 16px;overflow:auto}
.modal[hidden]{display:none}
.modal-box{background:#fff;border-radius:14px;width:100%;max-width:560px;box-shadow:0 30px 80px rgba(0,0,0,.25);animation:pop .16s ease-out}
.modal-box.sm{max-width:420px}
.modal-h{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line)}
.modal-h h3{font-size:16px}
.modal-b{padding:20px}
.modal-f{display:flex;justify-content:flex-end;gap:10px;padding:14px 20px;border-top:1px solid var(--line);background:var(--soft);border-radius:0 0 14px 14px}
@keyframes pop{from{transform:translateY(8px);opacity:0}to{transform:none;opacity:1}}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:11px 18px;border-radius:10px;font-weight:500;opacity:0;pointer-events:none;transition:all .2s;z-index:200;max-width:92vw;text-align:center}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{background:var(--red)}
.alert{padding:10px 12px;border-radius:9px;background:var(--red-bg);color:#991b1b;font-size:13px;margin-bottom:14px}

/* ---------- Mobile ---------- */
.bnav{display:none}
@media (max-width:1100px){
	.kpis{grid-template-columns:repeat(2,1fr)}
	.ed-grid,.dv-grid,.two-col{grid-template-columns:1fr}
	.sticky-sum{position:static}
	.preview-frame{height:760px}
}
@media (max-width:860px){
	.auth{grid-template-columns:1fr}
	.auth-side{display:none}
	.side{transform:translateX(-100%);transition:transform .2s;width:260px}
	.side.open{transform:none;box-shadow:20px 0 60px rgba(0,0,0,.3)}
	.main{margin-left:0}
	.topbar{padding:0 14px;height:56px}
	.topbar h1{font-size:17px}
	.content{padding:16px 14px 100px}
	.mob-only{display:inline-flex}
	div.mob-only{display:block}
	.dv-grid>.card:first-child{order:2}
	.desk-only{display:none!important}
	.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
	.plans,.plans.three{grid-template-columns:1fr}
	.search{min-width:0;flex:1}
	.bnav{display:flex;position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--line);z-index:25;padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
	.bnav a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:10.5px;font-weight:600;color:var(--muted);padding:4px 0}
	.bnav a svg{width:21px;height:21px}
	.bnav a.on{color:var(--brand)}
	.bnav a.fab{margin-top:-22px}
	.bnav a.fab span.fab-c{width:50px;height:50px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;box-shadow:0 8px 20px color-mix(in srgb,var(--brand) 45%,transparent)}
	.scrim{position:fixed;inset:0;background:rgba(15,23,42,.4);z-index:29}
	/* Responsive tables → cards */
	.tbl.resp thead{display:none}
	.tbl.resp tr{display:grid;grid-template-columns:1fr auto;gap:2px 10px;padding:12px 14px;border-bottom:1px solid var(--line)}
	.tbl.resp td{padding:0;border:0}
	.tbl.resp td.m-hide{display:none}
	.tbl.resp td.r{text-align:right}
	.lines thead{display:none}
	.lines tr{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;padding:10px 0;border-bottom:1px solid var(--line)}
	.lines td{padding:0;border:0}
	.lines td.c-name{grid-column:1/-1;min-width:0}
	.lines .c-num,.lines .c-sm{width:auto}
	.lines td[data-l]:before{content:attr(data-l);display:block;font-size:11px;color:var(--muted);font-weight:600;margin-bottom:2px}
	.lines .c-amt{text-align:left;padding-top:0}
	.lines .c-x{text-align:right}
	.modal{padding:0;align-items:flex-end}
	.modal-box{border-radius:16px 16px 0 0;max-height:92vh;overflow:auto}
}
@media print{.side,.topbar,.bnav{display:none}.main{margin:0}}
.auth-side .brandmark img{background:#fff;border-radius:10px;padding:4px;height:38px}