/* SoportePy · Presupuestos
   Layout: barra superior azul marino; listado tipo tabla de gestión; vista/edición con hoja A4 real. */
:root{
  --navy:#252D3A; --navy-2:#3A4556; --blue:#78A9DC; --blue-soft:#E8F0FA;
  --ink:#1E2430; --muted:#6A7484; --line:#DCE1E8; --paper:#FFFFFF; --ground:#EEF1F5; --row:#F7F9FB;
  --danger:#B8433A; --ok:#2F7D55; --ok-soft:#E3F2EA; --warn:#9A6B12; --warn-soft:#FBF1DC; --bad-soft:#F8E4E2;
  --sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --cond:"IBM Plex Sans Condensed","Arial Narrow",var(--sans);
  --mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:var(--sans);color:var(--ink);background:var(--ground);font-size:14px;min-height:100vh}
button,input,select,textarea{font:inherit;color:inherit}
a{color:inherit}
[hidden]{display:none!important}

/* ---------- botones ---------- */
.btn{border:1px solid transparent;border-radius:6px;padding:8px 14px;cursor:pointer;font-weight:500;font-size:13px;background:#fff;color:var(--navy);display:inline-flex;align-items:center;gap:6px;text-decoration:none;white-space:nowrap}
.btn:hover{filter:brightness(.95)}
.btn:disabled{opacity:.45;cursor:default;filter:none}
.btn:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,a:focus-visible{outline:2px solid var(--blue);outline-offset:1px}
.btn.primary{background:var(--blue);color:var(--navy);font-weight:600}
.btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.3)}
.btn.line{background:#fff;border-color:var(--line);color:var(--ink)}
.btn.small{padding:6px 10px;font-size:12.5px}
.btn.danger{color:var(--danger)}
.btn.danger-solid{background:var(--danger);color:#fff}
.btn.block{width:100%;justify-content:center;padding:11px}

/* ---------- acceso ---------- */
.auth{min-height:100vh;display:grid;place-items:center;padding:24px 16px;background:linear-gradient(180deg,var(--navy) 0 38%,var(--ground) 38%)}
.auth-card{width:100%;max-width:400px;background:#fff;border-radius:10px;padding:32px 28px;box-shadow:0 10px 40px rgba(20,28,40,.18);display:flex;flex-direction:column;gap:14px}
.auth-logo{width:190px;margin:0 auto 6px}
.auth-card h1{font-size:19px;margin:0;color:var(--navy);text-align:center}
.auth-sub{margin:-6px 0 4px;color:var(--muted);text-align:center;font-size:13px;line-height:1.5}
.auth-err{margin:0;background:var(--bad-soft);color:var(--danger);padding:9px 12px;border-radius:6px;font-size:13px}

/* ---------- barra superior ---------- */
.topbar{position:sticky;top:0;z-index:20;background:var(--navy);color:#fff;display:flex;align-items:center;gap:14px;padding:10px 20px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;font-size:15px}
.brand img{height:30px;background:#fff;border-radius:4px;padding:3px}
.nav{display:flex;gap:4px;margin-left:10px}
.nav a{text-decoration:none;color:#C9D3E0;padding:6px 10px;border-radius:5px;font-size:13.5px}
.nav a.on{background:rgba(255,255,255,.1);color:#fff}
.topbar .sp,.toolbar .sp{flex:1}
.who{font-size:12.5px;color:#C9D3E0}

/* ---------- páginas ---------- */
.page{max-width:1240px;margin:0 auto;padding:22px 20px 40px;display:flex;flex-direction:column;gap:16px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.stat{background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px 16px;display:flex;flex-direction:column;gap:4px}
.stat b{font-family:var(--mono);font-size:20px;font-weight:500;color:var(--navy);font-variant-numeric:tabular-nums}
.s-k{font-family:var(--cond);font-size:11.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:600}
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px 14px}
.filters .grow{flex:1 1 260px}
.filters label.f select{min-width:120px}

.tablebox{background:#fff;border:1px solid var(--line);border-radius:8px;overflow-x:auto}
table.list{width:100%;border-collapse:collapse;font-size:13.5px}
.list th{text-align:left;font-family:var(--cond);font-size:11.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);font-weight:600;padding:10px 14px;border-bottom:1px solid var(--line);background:var(--row);white-space:nowrap}
.list td{padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
.list tbody tr{cursor:pointer}
.list tbody tr:hover td{background:var(--blue-soft)}
.list tbody tr:last-child td{border-bottom:0}
.list .r{text-align:right}
.list .num{font-family:var(--mono);font-size:12.5px;white-space:nowrap;color:var(--navy);font-weight:500}
.list .money{font-family:var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.list .cli{font-weight:600;color:var(--navy)}
.list .sub{color:var(--muted);max-width:340px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.list .ed{color:var(--muted);font-size:12px;white-space:nowrap}
.list .empty td{text-align:center;color:var(--muted);padding:40px;cursor:default}
.list .empty:hover td{background:#fff}
.pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11.5px;font-weight:600;letter-spacing:.02em;white-space:nowrap}
.pill.borrador{background:#ECEFF3;color:#4F5968}
.pill.enviado{background:var(--blue-soft);color:#2D5F94}
.pill.aprobado{background:var(--ok-soft);color:var(--ok)}
.pill.rechazado{background:var(--bad-soft);color:var(--danger)}
.pager{display:flex;gap:6px;justify-content:center;align-items:center;font-size:13px;color:var(--muted)}

/* ---------- barra de herramientas (ver / editar) ---------- */
.toolbar{position:sticky;top:50px;z-index:15;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px;padding:9px 20px;flex-wrap:wrap}
.navbtns{display:flex;align-items:center;gap:6px}
.pos{font-size:12.5px;color:var(--muted);min-width:64px;text-align:center;font-variant-numeric:tabular-nums}
.estado-sel{font-size:12.5px;color:var(--muted);display:flex;align-items:center;gap:6px}
.estado-sel select{border:1px solid var(--line);border-radius:5px;padding:5px 8px;background:#fff;font-size:12.5px}
.edit-title{font-weight:600;color:var(--navy);font-size:14px}
.viewmeta{text-align:center;color:var(--muted);font-size:12px;margin:14px 0 10px}

/* ---------- editor ---------- */
.work{display:grid;grid-template-columns:minmax(360px,460px) 1fr;gap:24px;padding:20px;align-items:start}
@media (max-width:1100px){.work{grid-template-columns:1fr}}
.editor{display:flex;flex-direction:column;gap:16px;min-width:0}
.panel{background:#fff;border:1px solid var(--line);border-radius:8px;padding:16px}
.panel h2{font-family:var(--cond);font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 12px;font-weight:600;display:flex;justify-content:space-between;align-items:center;gap:8px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}
.grid2 .full,.grid3 .full{grid-column:1/-1}
label.f{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted);font-weight:500}
label.f input,label.f textarea,label.f select,.item textarea,.item input{border:1px solid var(--line);border-radius:5px;padding:7px 9px;background:#fff;font-size:13.5px;color:var(--ink);width:100%}
textarea{resize:vertical}
.items{display:flex;flex-direction:column;gap:10px}
.item{border:1px solid var(--line);border-radius:6px;padding:10px;display:grid;grid-template-columns:64px 1fr 130px;gap:8px;background:#FAFBFC}
.item .det{grid-column:1/-1;font-size:12.5px}
.item .row-actions{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted);gap:8px;flex-wrap:wrap}
.item .row-actions b{font-family:var(--mono);color:var(--ink);font-weight:500}
.item input.num{text-align:right;font-family:var(--mono)}
.hint{font-size:12px;color:var(--muted);margin:2px 0 10px;line-height:1.5}
.actions{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.settings{max-width:860px}
.check{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink);cursor:pointer}
.check input{width:16px;height:16px;accent-color:var(--navy)}
.hint-in{color:var(--muted);font-size:12px}
.firma-box{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.firma-prev{width:240px;max-width:100%;height:90px;border:1px dashed var(--line);border-radius:6px;display:grid;place-items:center;background:#fff;color:var(--muted);font-size:12px}
.firma-prev img{max-width:220px;max-height:80px}
.pad-wrap{margin-top:12px}
#pad{width:100%;max-width:600px;aspect-ratio:3/1;height:auto;border:1px solid var(--line);border-radius:6px;background:#fff linear-gradient(transparent calc(75% - 1px),var(--line) calc(75% - 1px),var(--line) 75%,transparent 75%);touch-action:none;cursor:crosshair;display:block}
.counter{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.counter > div{border:1px solid var(--line);border-radius:6px;padding:10px 12px;display:flex;flex-direction:column;gap:4px}
.counter b{font-family:var(--mono);font-size:18px;font-weight:500;color:var(--navy)}
.num-preview{font-family:var(--mono);font-size:12.5px;color:var(--muted);font-weight:400}
.users{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:6px}
.users .u{display:flex;align-items:center;gap:10px;padding:9px 12px;border-bottom:1px solid var(--line);font-size:13px}
.users .u:last-child{border-bottom:0}
.users .u .t{flex:1;min-width:0}
.users .u small{color:var(--muted);display:block}

/* ---------- modal y aviso ---------- */
.modal{position:fixed;inset:0;background:rgba(20,28,40,.45);display:grid;place-items:center;z-index:50;padding:16px}
.modal-card{background:#fff;border-radius:10px;padding:22px;max-width:420px;width:100%;box-shadow:0 10px 40px rgba(0,0,0,.25)}
.modal-card h3{margin:0 0 8px;color:var(--navy);font-size:16px}
.modal-card p{margin:0;color:#3A4250;line-height:1.5}
.modal-card .actions{justify-content:flex-end;margin-top:18px}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--navy);color:#fff;padding:10px 16px;border-radius:6px;font-size:13px;opacity:0;transition:opacity .2s;pointer-events:none;z-index:60;max-width:90vw}
.toast.on{opacity:1}
.toast.err{background:var(--danger)}

@media (max-width:700px){
  .stats{grid-template-columns:1fr}
  .hide-s{display:none}
  .grid3{grid-template-columns:1fr}
  .topbar{padding:10px 16px}
  .nav{margin-left:0}
  .who{display:none}
  .page{padding:16px}
  .work{padding:16px}
  .toolbar{top:0;position:static;padding:9px 16px}
}

/* ---------- hoja A4 ---------- */
.preview-wrap{overflow-x:auto;min-width:0}
.sheet{width:210mm;min-height:297mm;margin:0 auto;background:var(--paper);box-shadow:0 2px 18px rgba(30,40,60,.14);padding:12mm 15mm 10mm;display:flex;flex-direction:column;font-size:9.2pt;color:var(--ink)}
.s-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10mm}
.s-head img{width:46mm}
.s-doc{text-align:right}
.s-doc .k{font-family:var(--cond);font-size:20pt;font-weight:600;color:var(--navy);letter-spacing:.06em;line-height:1}
.s-doc table{margin-left:auto;margin-top:4mm;border-collapse:collapse;font-size:9pt}
.s-doc td{padding:1mm 0 1mm 5mm}
.s-doc td:first-child{color:var(--muted);text-transform:uppercase;font-family:var(--cond);letter-spacing:.06em;font-size:8pt}
.s-doc td:last-child{font-family:var(--mono);font-weight:500;text-align:right}
.s-band{height:2mm;background:var(--navy);margin:5mm 0 0;position:relative}
.s-band::after{content:"";position:absolute;right:0;top:0;bottom:0;width:38%;background:var(--blue)}
.s-parties{display:grid;grid-template-columns:1.3fr 1fr;gap:8mm;margin-top:5mm}
.s-lbl{font-family:var(--cond);font-size:7.6pt;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-bottom:1.5mm;font-weight:600}
.s-client{font-size:12pt;font-weight:600;color:var(--navy)}
.s-meta{line-height:1.55;color:#3A4250}
.s-subject{margin-top:5mm;padding:3mm 4mm;background:var(--blue-soft);border-left:1.2mm solid var(--blue);font-weight:600;color:var(--navy);font-size:10.5pt}
.s-subject:empty{display:none}
.s-intro{margin:4mm 0 0;line-height:1.5;color:#3A4250}
.s-intro:empty{display:none}
table.s-items{width:100%;border-collapse:collapse;margin-top:5mm;font-size:9.2pt}
.s-items th{background:var(--navy);color:#fff;font-family:var(--cond);font-weight:600;text-transform:uppercase;letter-spacing:.07em;font-size:7.8pt;padding:2mm 3mm;text-align:left}
.s-items th.r,.s-items td.r{text-align:right;white-space:nowrap;width:27mm}
.s-items th.c,.s-items td.c{width:13mm}
.s-items th.c,.s-items td.c{text-align:center}
.s-items td{padding:2.2mm 3mm;border-bottom:.3mm solid var(--line);vertical-align:top}
.s-items tbody tr{break-inside:avoid}
.s-items td.n{font-family:var(--mono);color:var(--muted);width:9mm}
.s-items td.money{font-family:var(--mono);white-space:nowrap;font-variant-numeric:tabular-nums}
.s-items .it{font-weight:600;color:var(--navy)}
.s-items ul{margin:1.5mm 0 0;padding:0;list-style:none;columns:2;column-gap:5mm;color:#4A5262;font-size:8.6pt}
.s-items ul.one{columns:1}
.s-items li{padding-left:3.2mm;position:relative;line-height:1.42;break-inside:avoid}
.s-items li::before{content:"";position:absolute;left:0;top:1.9mm;width:1.3mm;height:1.3mm;background:var(--blue);border-radius:.2mm}
.s-sum{display:grid;grid-template-columns:1fr 72mm;gap:8mm;margin-top:5mm;break-inside:avoid}
.s-words{font-size:8.8pt;color:#3A4250;line-height:1.5;align-self:end}
.s-words b{color:var(--navy)}
.s-tot{border-collapse:collapse;width:100%;font-size:9.4pt}
.s-tot td{padding:1.3mm 3mm}
.s-tot td:last-child{text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums}
.s-tot tr.sub td{color:var(--muted)}
.s-tot tr.grand td{background:var(--navy);color:#fff;font-weight:600;font-size:11.5pt;padding:3mm}
.s-tot tr.grand td:first-child{font-family:var(--cond);letter-spacing:.08em;text-transform:uppercase;font-size:9pt}
.s-terms{margin-top:5mm;display:grid;grid-template-columns:repeat(3,1fr);gap:5mm;break-inside:avoid}
.s-terms > div{border-top:.6mm solid var(--blue);padding-top:2mm;line-height:1.45;font-size:8.8pt;color:#3A4250}
.s-notes{margin-top:5mm;font-size:8.4pt;color:var(--muted);line-height:1.5;break-inside:avoid}
.s-notes ul{margin:0;padding-left:4mm}
.s-close{display:grid;grid-template-columns:1fr 64mm;gap:8mm;align-items:end;margin-top:5mm;break-inside:avoid}
.s-close .s-notes{margin-top:0;align-self:start}
.s-sign{display:flex;justify-content:flex-end;break-inside:avoid}
.s-sign div{width:62mm;border-top:.3mm solid var(--ink);padding-top:2mm;text-align:center;font-size:8.6pt;color:var(--muted)}
.s-sign b{display:block;color:var(--navy);font-size:9.4pt}
.s-sign .sig{border-top:0;padding:0;width:62mm;height:20mm;display:flex;align-items:flex-end;justify-content:center;margin-bottom:-2mm}
.s-sign .sig img{max-width:56mm;max-height:20mm;object-fit:contain}
.s-sign .col{display:flex;flex-direction:column;align-items:center;border-top:0;padding:0;width:auto}
.s-spacer{flex:1}
.s-foot{margin-top:6mm;border-top:.6mm solid var(--navy);padding-top:3mm;display:flex;justify-content:space-between;gap:4mm;font-size:8.4pt;color:#3A4250;flex-wrap:wrap}
.s-foot span{display:flex;align-items:center;gap:2mm}
.s-foot svg{width:3.6mm;height:3.6mm;fill:var(--navy)}

.sheet-empty{padding:60px;text-align:center;color:var(--muted)}

/* ---------- impresión / PDF ---------- */
@page{size:A4;margin:0}
@media print{
  body{background:#fff;min-height:0}
  .topbar,.toolbar,.editor,.viewmeta,.toast,.modal{display:none!important}
  .work{display:block;padding:0}
  .preview-wrap{overflow:visible}
  .sheet{box-shadow:none;margin:0;width:210mm;min-height:294mm}
  *{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}
@media (prefers-reduced-motion:reduce){.toast{transition:none}}