:root{
  --paper:#F4F6F0; --card:#FFFFFF; --ink:#16251B; --muted:#5C6B5E; --faint:#8A968B;
  --line:#DCE3D6; --green:#2E7D4F; --green-deep:#173F29; --green-soft:#E4EFE6;
  --gold:#A8821F; --gold-soft:#F5EDD8; --red:#A63B2E; --red-soft:#F6E4E1;
  --blue:#2E5FA3; --blue-soft:#E2EAF5;
  --display:'Bricolage Grotesque', Georgia, serif;
  --body:'Inter', 'Segoe UI', sans-serif;
  --mono:'Spline Sans Mono', 'Consolas', monospace;
}
*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:var(--body);background:var(--paper);color:var(--ink);font-size:14px;line-height:1.5;}
a{color:var(--green);}
button{font-family:var(--body);cursor:pointer;}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px;}

.app{display:flex;min-height:100vh;}
.sidebar{width:232px;flex-shrink:0;background:var(--green-deep);color:#EAF2EA;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;}
.main{flex:1;min-width:0;padding:28px 36px 64px;}

.brand{padding:24px 20px 18px;border-bottom:1px solid rgba(255,255,255,.12);}
.brand h1{font-family:var(--display);font-weight:800;font-size:21px;letter-spacing:-.02em;color:#fff;}
.brand h1 span{color:#8FCB9B;}
.brand p{font-size:11px;color:#9DB5A0;margin-top:2px;letter-spacing:.08em;text-transform:uppercase;}
.entity{margin:14px 14px 6px;padding:10px 12px;border-radius:8px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);font-size:12px;color:#DFEBDF;}
.entity label{display:block;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:#9DB5A0;margin-bottom:4px;}
.entity select{width:100%;background:transparent;color:#fff;border:none;font-family:var(--body);font-size:13px;font-weight:600;}
.entity select option{color:var(--ink);}
nav{padding:12px 10px;flex:1;}
.nav-btn{display:flex;align-items:center;gap:10px;width:100%;padding:9px 12px;margin-bottom:2px;border:none;border-radius:7px;background:transparent;color:#C4D4C6;font-size:13.5px;font-weight:500;text-align:left;text-decoration:none;}
.nav-btn:hover{background:rgba(255,255,255,.08);color:#fff;}
.nav-btn.active{background:var(--green);color:#fff;font-weight:600;}
.nav-btn .ico{width:18px;text-align:center;font-size:15px;}
.userbox{padding:12px 18px;border-top:1px solid rgba(255,255,255,.12);font-size:12px;color:#C4D4C6;display:flex;justify-content:space-between;align-items:center;gap:8px;}
.userbox a{color:#8FCB9B;font-weight:600;text-decoration:none;}
.fiscal-strip{padding:14px 18px;border-top:1px solid rgba(255,255,255,.12);font-family:var(--mono);font-size:9.5px;letter-spacing:.04em;color:#9DB5A0;line-height:1.8;}
.fiscal-strip b{color:#C9DBC9;font-weight:500;}

.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap;}
.page-head h2{font-family:var(--display);font-weight:700;font-size:28px;letter-spacing:-.02em;}
.page-head .sub{color:var(--muted);font-size:13px;margin-top:2px;}
.actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;}

.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:8px;border:1px solid var(--line);background:var(--card);color:var(--ink);font-size:13px;font-weight:600;text-decoration:none;}
.btn:hover{border-color:var(--green);}
.btn.primary{background:var(--green);border-color:var(--green);color:#fff;}
.btn.primary:hover{background:#256B42;}
.btn.ghost{background:transparent;}
.btn.sm{padding:4px 10px;font-size:12px;border-radius:6px;}
form.inline{display:inline;}

.flash{padding:10px 16px;border-radius:8px;margin-bottom:14px;font-size:13px;font-weight:500;}
.flash.ok{background:var(--green-soft);color:var(--green-deep);border:1px solid #C4DCC8;}
.flash.error{background:var(--red-soft);color:var(--red);border:1px solid #E7C4BE;}

.year-switch{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:8px;background:var(--card);overflow:hidden;}
.year-switch a{border:none;background:transparent;color:var(--green-deep);padding:8px 12px;font-size:13px;line-height:1;text-decoration:none;}
.year-switch a:hover{background:var(--green-soft);}
.year-switch .ys-label{font-family:var(--mono);font-weight:600;font-size:13px;padding:0 6px;min-width:118px;text-align:center;border-left:1px solid var(--line);border-right:1px solid var(--line);align-self:stretch;display:flex;align-items:center;justify-content:center;}

.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px;}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px 18px 14px;position:relative;overflow:hidden;}
.kpi::after{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--green);}
.kpi.gold::after{background:var(--gold);}
.kpi.blue::after{background:var(--blue);}
.kpi .k-label{font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);font-weight:600;}
.kpi .k-value{font-family:var(--mono);font-size:24px;font-weight:600;margin-top:6px;letter-spacing:-.02em;}
.kpi .k-value small{font-size:12px;color:var(--faint);font-weight:400;}
.kpi .k-note{font-size:11.5px;color:var(--muted);margin-top:4px;}
.k-up{color:var(--green);font-weight:600;}

.grid-2{display:grid;grid-template-columns:1.6fr 1fr;gap:14px;align-items:start;}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px 20px;margin-bottom:14px;}
.card h3{font-family:var(--display);font-weight:700;font-size:16px;margin-bottom:12px;display:flex;justify-content:space-between;align-items:baseline;}
.card h3 .hint{font-family:var(--body);font-weight:400;font-size:12px;color:var(--faint);}

.tbl-wrap{overflow-x:auto;}
table{width:100%;border-collapse:collapse;font-size:13px;}
th{text-align:left;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600;padding:8px 10px;border-bottom:1.5px solid var(--ink);white-space:nowrap;}
td{padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:middle;}
tbody tr:hover{background:#FAFBF7;}
td.num,th.num{text-align:right;font-family:var(--mono);white-space:nowrap;}
td.ref{font-family:var(--mono);font-size:12px;color:var(--green-deep);font-weight:500;white-space:nowrap;}
tfoot td{font-weight:600;border-top:2px solid var(--ink);border-bottom:none;background:var(--green-soft);}
tfoot td.num{font-family:var(--mono);}
.clientcell b{display:block;font-weight:600;}
.clientcell span{font-family:var(--mono);font-size:10.5px;color:var(--faint);}

.chip{display:inline-block;padding:2.5px 9px;border-radius:20px;font-size:11px;font-weight:600;white-space:nowrap;}
.chip.paid{background:var(--green-soft);color:var(--green-deep);}
.chip.pending{background:var(--gold-soft);color:#7A5E12;}
.chip.late{background:var(--red-soft);color:var(--red);}
.chip.export{background:var(--blue-soft);color:var(--blue);}
.chip.draft{background:#EDEFEA;color:var(--muted);}
.chip.sent{background:var(--blue-soft);color:var(--blue);}
.chip.accepted{background:var(--green-soft);color:var(--green-deep);}
.chip.refused{background:var(--red-soft);color:var(--red);}

.chart{display:flex;align-items:flex-end;gap:8px;height:170px;padding-top:8px;}
.bar-g{flex:1;display:flex;flex-direction:column;align-items:center;gap:5px;height:100%;justify-content:flex-end;}
.bar{width:100%;max-width:38px;background:var(--green);border-radius:4px 4px 0 0;min-height:3px;}
.bar.export{background:var(--blue);}
.bar-g .m{font-family:var(--mono);font-size:10px;color:var(--muted);}
.bar-g .v{font-family:var(--mono);font-size:9.5px;color:var(--faint);white-space:nowrap;}
.legend{display:flex;gap:16px;margin-top:10px;font-size:11.5px;color:var(--muted);}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:5px;vertical-align:-1px;}

.pipeline{display:flex;gap:0;margin-bottom:22px;}
.pipe{flex:1;background:var(--card);border:1px solid var(--line);padding:12px 16px;}
.pipe:first-child{border-radius:10px 0 0 10px;}
.pipe:last-child{border-radius:0 10px 10px 0;}
.pipe+.pipe{border-left:none;}
.pipe .p-step{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);font-weight:600;}
.pipe .p-name{font-weight:600;font-size:13.5px;margin-top:2px;}
.pipe .p-count{font-family:var(--mono);font-size:20px;font-weight:600;color:var(--green);margin-top:2px;}
.pipe .p-count small{font-size:11px;color:var(--faint);font-weight:400;font-family:var(--body);}

.share{display:flex;align-items:center;gap:10px;}
.share .track{flex:1;height:7px;background:#ECEFE8;border-radius:4px;overflow:hidden;}
.share .fill{height:100%;background:var(--gold);border-radius:4px;}
.share .pct{font-family:var(--mono);font-size:11.5px;width:48px;text-align:right;color:var(--muted);}

.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.field{display:flex;flex-direction:column;gap:5px;}
.field.wide{grid-column:span 3;}
.field.two{grid-column:span 2;}
.field label{font-size:11.5px;font-weight:600;color:var(--muted);letter-spacing:.03em;}
.field input,.field select,.field textarea{padding:9px 11px;border:1px solid var(--line);border-radius:7px;font-family:var(--body);font-size:13px;background:#FDFDFB;color:var(--ink);}
.field input:focus,.field select:focus{border-color:var(--green);outline:none;}
.field .mono-in{font-family:var(--mono);}
.lines-note{font-size:12px;color:var(--faint);margin-top:8px;}
.form-foot{display:flex;justify-content:space-between;align-items:center;margin-top:16px;flex-wrap:wrap;gap:10px;}
.totals-box{margin-left:auto;background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:12px 16px;font-family:var(--mono);font-size:13px;min-width:260px;}
.totals-box div{display:flex;justify-content:space-between;gap:24px;padding:2px 0;}
.totals-box .tt{border-top:1.5px solid var(--ink);margin-top:6px;padding-top:6px;font-weight:600;font-size:15px;}

.filters{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap;align-items:center;}
.filters select,.filters input{padding:7px 10px;border:1px solid var(--line);border-radius:7px;background:var(--card);font-family:var(--body);font-size:12.5px;color:var(--ink);}

.tabs{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap;}
.tab{padding:7px 14px;border:1px solid var(--line);border-radius:20px;background:var(--card);font-size:12.5px;font-weight:600;color:var(--muted);text-decoration:none;}
.tab span{font-family:var(--mono);font-size:11px;color:var(--faint);margin-left:4px;}
.tab:hover:not(.active){border-color:var(--green);}
.tab.active{background:var(--green-deep);border-color:var(--green-deep);color:#fff;}
.tab.active span{color:#B7D4BD;}

.lines-table input,.lines-table select{width:100%;padding:6px 8px;border:1px solid var(--line);border-radius:6px;font-size:12.5px;font-family:var(--body);background:#FDFDFB;}
.lines-table input.num-in{font-family:var(--mono);text-align:right;}
.cat-select{width:100%;padding:7px 9px;border:1px dashed #B9C4B8;border-radius:6px;background:#FDFDFB;color:var(--muted);font-family:var(--body);font-size:12.5px;}

.doc-toolbar{display:flex;gap:8px;margin-bottom:16px;align-items:center;flex-wrap:wrap;}
.doc-toolbar .spacer{flex:1;}
.a4{background:#fff;border:1px solid var(--line);border-radius:4px;max-width:760px;margin:0 auto;padding:52px 56px 40px;box-shadow:0 2px 14px rgba(22,37,27,.08);display:flex;flex-direction:column;min-height:1000px;}
.a4-head{border-bottom:2.5px solid var(--green-deep);padding-bottom:18px;}
.a4-logos{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:16px;}
.a4-logos img,.a4-logos svg{height:46px;width:auto;}
.a4-docrow{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;}
.a4-logo{font-family:var(--display);font-weight:800;font-size:26px;letter-spacing:-.02em;color:var(--green-deep);}
.a4-logo span{color:var(--green);}
.a4-logo p{font-family:var(--body);font-weight:400;font-size:10.5px;color:var(--muted);letter-spacing:.12em;text-transform:uppercase;margin-top:2px;}
.a4-doc{text-align:right;}
.a4-doc .doc-type{font-family:var(--display);font-weight:700;font-size:20px;letter-spacing:.06em;}
.a4-doc .doc-ref{font-family:var(--mono);font-size:12.5px;color:var(--muted);margin-top:4px;line-height:1.7;}
.a4-parties{display:flex;justify-content:space-between;gap:24px;margin:24px 0;}
.a4-party{font-size:12.5px;line-height:1.65;}
.a4-party .pt{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);font-weight:600;margin-bottom:4px;}
.a4-party b{font-size:13.5px;}
.a4-party .mono{font-family:var(--mono);font-size:11.5px;color:var(--muted);}
.a4 table{font-size:12.5px;}
.a4 th{border-bottom:2px solid var(--green-deep);color:var(--ink);}
.a4-sum{display:flex;justify-content:flex-end;margin-top:14px;}
.a4-sum table{width:290px;}
.a4-sum td{padding:5px 10px;border-bottom:1px solid var(--line);}
.a4-sum tr:last-child td{background:var(--green-soft);font-weight:700;border-top:2px solid var(--green-deep);border-bottom:none;}
.a4-words{margin-top:22px;padding:12px 16px;background:var(--paper);border-left:3px solid var(--gold);font-size:12.5px;font-style:italic;}
.a4-pay{margin-top:18px;font-size:12px;color:var(--muted);line-height:1.7;}
.a4-sign{margin-top:34px;display:flex;justify-content:flex-end;}
.a4-sign .box{text-align:center;font-size:12px;color:var(--muted);}
.a4-sign .line{width:190px;border-bottom:1px solid var(--ink);height:52px;margin-bottom:6px;}
.a4-foot{margin-top:auto;padding-top:26px;text-align:center;font-family:var(--mono);font-size:9px;color:var(--faint);letter-spacing:.03em;line-height:1.8;border-top:1px solid var(--line);}

.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:start;}
.ent-row{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);}
.ent-row:last-child{border-bottom:none;}
.ent-badge{width:38px;height:38px;border-radius:9px;background:var(--green-deep);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:800;font-size:15px;flex-shrink:0;}
.ent-badge.alt{background:var(--gold);}
.ent-row .ent-info{flex:1;}
.ent-row .ent-info b{display:block;font-size:13.5px;}
.ent-row .ent-info span{font-family:var(--mono);font-size:11px;color:var(--faint);}

.note{background:var(--gold-soft);border:1px solid #E3D3A2;border-radius:8px;padding:10px 14px;font-size:12.5px;color:#6B520F;margin-bottom:18px;}
.note b{font-weight:700;}

/* modales */
dialog.modal{border:none;border-radius:14px;padding:0;max-width:940px;width:calc(100vw - 48px);box-shadow:0 18px 60px rgba(22,37,27,.35);margin:auto;}
.btn.danger{color:var(--red);}
.btn.danger:hover{border-color:var(--red);background:var(--red-soft);}
a.lien-danger{color:var(--red);}
dialog.modal::backdrop{background:rgba(22,37,27,.55);}
.modal-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px 24px 14px;border-bottom:1px solid var(--line);}
.modal-head h3{font-family:var(--display);font-weight:700;font-size:18px;}
.modal-head .hint{font-family:var(--body);font-weight:400;font-size:12px;color:var(--faint);}
.modal-close{border:none;background:none;font-size:20px;line-height:1;color:var(--muted);cursor:pointer;padding:4px 8px;border-radius:6px;}
.modal-close:hover{background:var(--paper);color:var(--ink);}
.modal-body{padding:20px 24px;max-height:78vh;overflow:auto;}

/* login */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--green-deep);padding:20px;}
.login-card{background:var(--card);border-radius:14px;padding:38px 40px 30px;width:100%;max-width:400px;box-shadow:0 8px 40px rgba(0,0,0,.25);}
.login-card h1{font-family:var(--display);font-weight:800;font-size:26px;letter-spacing:-.02em;color:var(--green-deep);}
.login-card h1 span{color:var(--green);}
.login-card .tag{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:2px 0 24px;}
.login-card .field{margin-bottom:14px;}
.login-card .btn{width:100%;justify-content:center;padding:11px;}
.login-foot{margin-top:22px;padding-top:14px;border-top:1px solid var(--line);font-family:var(--mono);font-size:9.5px;color:var(--faint);text-align:center;line-height:1.8;}

@media (max-width:1080px){
  .kpis{grid-template-columns:repeat(2,1fr);}
  .grid-2,.settings-grid{grid-template-columns:1fr;}
  .form-grid{grid-template-columns:1fr 1fr;}
  .field.wide{grid-column:span 2;}
}
@media (max-width:760px){
  .app{flex-direction:column;}
  .sidebar{width:100%;height:auto;position:static;}
  nav{display:flex;flex-wrap:wrap;gap:2px;}
  .nav-btn{width:auto;}
  .fiscal-strip{display:none;}
  .main{padding:20px 16px 48px;}
  .form-grid{grid-template-columns:1fr;}
  .field.wide,.field.two{grid-column:span 1;}
  .pipeline{flex-wrap:wrap;}
  .pipe{min-width:45%;}
  .a4{padding:28px 22px;}
}
@media print{
  body{background:#fff;}
  .sidebar,.doc-toolbar,.page-head,.note,.flash{display:none !important;}
  .main{padding:0;}
  .a4{border:none;box-shadow:none;max-width:none;padding:20px 10px;min-height:auto;}
}