:root{
  --primary:#2563eb;--primary2:#1e40af;--primary3:#60a5fa;--sky:#e0f2fe;
  --bg:#f4f8ff;--surface:rgba(255,255,255,.82);--card:#ffffff;--text:#172033;--muted:#64748b;--line:#dbe5f3;
  --ok:#16a34a;--warn:#d97706;--bad:#dc2626;--gold:#b58b42;--vino:#b00645;
  --shadow:0 16px 40px rgba(30,64,175,.10);--shadow2:0 6px 18px rgba(15,23,42,.08);--radius:18px;
}
*{box-sizing:border-box}body{margin:0;font-family:'Segoe UI',Roboto,Arial,sans-serif;background:radial-gradient(circle at top left,#eef7ff 0,#f6f9ff 38%,#eef4fb 100%);color:var(--text);font-size:12.5px}a{text-decoration:none;color:inherit}.hidden{display:none}
body.dark{--bg:#0f172a;--surface:rgba(15,23,42,.78);--card:#111c31;--text:#e5eefb;--muted:#94a3b8;--line:#26354f;--shadow:0 18px 50px rgba(0,0,0,.35);background:radial-gradient(circle at top left,#172554 0,#0f172a 42%,#020617 100%)}
.login-body{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at 20% 15%,#dbeafe 0,#f8fbff 38%,#eaf2ff 100%)}body.dark.login-body{background:radial-gradient(circle at 20% 15%,#1e3a8a 0,#0f172a 45%,#020617 100%)}
.login-card{width:410px;max-width:100%;background:rgba(255,255,255,.78);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.65);border-radius:28px;padding:26px;box-shadow:0 24px 70px rgba(37,99,235,.18)}body.dark .login-card{background:rgba(15,23,42,.74);border-color:rgba(148,163,184,.2)}
.login-logo{display:block;width:118px;height:auto;margin:0 auto 10px}.login-card h2{margin:0 0 5px;text-align:center;color:var(--primary2);font-size:20px;letter-spacing:.02em}body.dark .login-card h2{color:#bfdbfe}.login-card p{text-align:center;color:var(--muted);margin:0 0 18px}
input,select,textarea{width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:11px;background:var(--card);color:var(--text);font-size:12px;outline:none}textarea{min-height:60px;resize:vertical}label{display:block;font-weight:700;font-size:11px;color:var(--muted);margin-bottom:4px}.field{margin-bottom:9px}input:focus,select:focus,textarea:focus{border-color:var(--primary3);box-shadow:0 0 0 3px rgba(37,99,235,.13)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:11px;padding:8px 12px;font-weight:800;font-size:11.5px;cursor:pointer;transition:.15s;min-height:32px;white-space:nowrap}.btn:hover{transform:translateY(-1px);filter:brightness(1.02)}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary2));color:white}.btn-secondary{background:#e7f0ff;color:#1e40af}.btn-danger{background:#fee2e2;color:#991b1b}.btn-success{background:#dcfce7;color:#166534}.btn-dark{background:#172033;color:white}.btn-light{background:var(--card);color:var(--text);border:1px solid var(--line)}.btn-block{width:100%;margin-top:10px}body.dark .btn-secondary{background:#172554;color:#bfdbfe}body.dark .btn-danger{background:#3f1519;color:#fecaca}body.dark .btn-success{background:#12351f;color:#bbf7d0}
.sidebar{width:255px;position:fixed;inset:12px auto 12px 12px;background:rgba(255,255,255,.73);backdrop-filter:blur(18px);border:1px solid rgba(219,229,243,.8);color:var(--text);padding:12px;box-shadow:var(--shadow);overflow-y:auto;border-radius:24px}body.dark .sidebar{background:rgba(15,23,42,.72);border-color:rgba(148,163,184,.18)}.brand{padding:10px 8px 14px;border-bottom:1px solid var(--line);margin-bottom:8px;text-align:center}.brand img{width:74px;height:auto;display:block;margin:0 auto 7px}.brand h2{font-size:14px;margin:0;color:var(--primary2)}body.dark .brand h2{color:#bfdbfe}.brand span{font-size:10.5px;color:var(--muted)}.nav-title{font-size:9.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);margin:14px 8px 5px}.sidebar a{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:12px;color:var(--text);font-size:11.8px;margin-bottom:2px}.sidebar a:hover{background:#eaf2ff;color:#1d4ed8}body.dark .sidebar a:hover{background:#172554;color:#bfdbfe}
.content{margin-left:280px;padding:12px 18px 18px}.topbar{height:54px;background:var(--surface);border:1px solid rgba(219,229,243,.75);box-shadow:var(--shadow);border-radius:20px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;margin-bottom:14px;backdrop-filter:blur(12px)}body.dark .topbar{border-color:rgba(148,163,184,.18)}.topbar h1{font-size:17px;margin:0}.user-chip{font-size:11.5px;color:var(--muted);display:flex;align-items:center;gap:8px}.theme-toggle{border:1px solid var(--line);background:var(--card);color:var(--text);border-radius:999px;padding:7px 10px;cursor:pointer;font-size:11px;font-weight:800}
.grid{display:grid;gap:10px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-5{grid-template-columns:repeat(5,minmax(0,1fr))}.grid-6{grid-template-columns:repeat(6,minmax(0,1fr))}
.card{background:var(--surface);backdrop-filter:blur(12px);border-radius:var(--radius);box-shadow:var(--shadow2);border:1px solid rgba(219,229,243,.75);padding:13px;margin-bottom:12px}body.dark .card{border-color:rgba(148,163,184,.16)}.card h3{margin:0 0 10px;font-size:13.2px;color:var(--primary2)}body.dark .card h3{color:#bfdbfe}.stat{padding:15px}.stat b{font-size:21px;color:var(--primary)}.stat span{display:block;color:var(--muted);font-size:11.5px;margin-top:3px}
.table-wrap{width:100%;overflow:auto;border-radius:15px;border:1px solid var(--line)}table{width:100%;border-collapse:collapse;background:var(--card);white-space:nowrap}th{background:#eff6ff;color:#335276;font-size:10.5px;text-transform:uppercase;letter-spacing:.03em}body.dark th{background:#172554;color:#bfdbfe}th,td{padding:7px 9px;border-bottom:1px solid var(--line);font-size:11.5px;text-align:left}tr:hover td{background:#f7fbff}body.dark tr:hover td{background:#14213a}.actions{display:flex;gap:5px;flex-wrap:wrap}.badge{display:inline-flex;padding:3px 7px;border-radius:999px;font-size:10.5px;font-weight:800}.b-ok{background:#dcfce7;color:#166534}.b-warn{background:#fef3c7;color:#92400e}.b-bad{background:#fee2e2;color:#991b1b}.b-info{background:#dbeafe;color:#1e40af}.alert{padding:9px 11px;border-radius:12px;margin-bottom:10px;font-weight:700}.alert-ok{background:#dcfce7;color:#166534}.alert-error{background:#fee2e2;color:#991b1b}.mini{font-size:10.8px;color:var(--muted)}
.form-section{border:1px solid var(--line);border-radius:15px;padding:11px;margin-bottom:11px;background:rgba(255,255,255,.55)}body.dark .form-section{background:rgba(15,23,42,.35)}.form-section h4{margin:0 0 9px;color:var(--primary2);font-size:12.5px}.print-area{background:white;color:#111;padding:20px;max-width:760px;margin:auto;border:1px solid #ddd}.receipt-head{text-align:center;border-bottom:2px solid var(--primary);padding-bottom:10px;margin-bottom:12px}.receipt-head h2{margin:0;color:var(--primary2)}.receipt-logo{max-height:86px;width:auto}.field-wide{grid-column:span 2}.canvas-marca{width:100%;max-width:520px;height:180px;border:1px dashed #9aa4b2;border-radius:12px;background:#fff;box-shadow:inset 0 1px 5px rgba(15,23,42,.08);touch-action:none}.marca-tools{display:flex;gap:8px;margin:6px 0 8px 0;align-items:center}.marca-tools input{max-width:170px}small{display:block;color:var(--muted);font-size:10.7px;line-height:1.25;margin-top:3px}
@media print{.sidebar,.topbar,.no-print,.btn{display:none!important}.content{margin:0;padding:0}.card{box-shadow:none;border:0}.print-area{border:0;max-width:100%}body{background:white}}
@media(max-width:900px){.sidebar{position:relative;width:auto;height:auto;inset:auto;margin:10px}.content{margin-left:0}.grid-2,.grid-3,.grid-4,.grid-5,.grid-6{grid-template-columns:1fr}.field-wide{grid-column:span 1}}

.notice-blue{background:rgba(37,99,235,.08);border:1px solid rgba(37,99,235,.20);color:#1e3a8a;border-radius:14px;padding:10px 12px;margin-bottom:12px;font-size:12px;box-shadow:0 8px 22px rgba(37,99,235,.08)}
body.dark .notice-blue{background:rgba(59,130,246,.14);border-color:rgba(147,197,253,.22);color:#dbeafe}
.field input[readonly]{background:rgba(148,163,184,.12);cursor:not-allowed}
/* V7: captura institucional en mayúsculas y porcentajes */
input:not([type=password]):not([type=date]):not([type=number]), textarea { text-transform: uppercase; }
.percent-wrap{display:flex;align-items:center;gap:6px;background:var(--panel,#fff);border:1px solid var(--line,#d7deea);border-radius:10px;padding:0 10px;}
.percent-wrap input{border:0!important;background:transparent!important;box-shadow:none!important;padding-left:0!important;}
.percent-wrap span{font-weight:700;color:#2563eb;}
.animal-box{border:1px solid var(--line,#d7deea);border-radius:14px;padding:12px;background:rgba(255,255,255,.65);margin-bottom:10px;}
.certificado{max-width:900px;margin:auto;background:#fff;color:#111;padding:34px;border:1px solid #d7deea;box-shadow:0 18px 50px rgba(15,23,42,.14);font-family:Arial,sans-serif;}
.cert-head{display:flex;align-items:center;gap:18px;border-bottom:3px solid #2563eb;padding-bottom:14px;margin-bottom:18px;}
.cert-head img{width:95px;height:auto}.cert-head h2{margin:0;font-size:20px;text-transform:uppercase}.cert-head p{margin:3px 0;font-size:13px;text-transform:uppercase}.cert-title{text-align:center;margin:22px 0}.cert-title h1{font-size:22px;margin:0;text-transform:uppercase;color:#1e3a8a}.cert-body{font-size:14px;line-height:1.65;text-align:justify}.cert-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 18px;margin:16px 0}.cert-grid div{border-bottom:1px solid #cbd5e1;padding:6px 0}.firma-line{margin-top:55px;text-align:center}.firma-line span{display:inline-block;border-top:1px solid #111;padding-top:8px;min-width:280px;text-transform:uppercase}
@media print{.no-print,.sidebar,.topbar{display:none!important}.content{margin:0!important;padding:0!important}.certificado{box-shadow:none;border:0}}
.animal-cert{border:1px solid var(--border);border-radius:12px;padding:10px 12px;margin:8px 0;background:rgba(255,255,255,.72)}
.marca-panel-animal{margin-top:10px;border:1px dashed #93c5fd;border-radius:14px;padding:12px;background:rgba(219,234,254,.35)}
.receipt-head.with-logo{display:flex;align-items:center;gap:18px;border-bottom:2px solid #1d4ed8;margin-bottom:14px;padding-bottom:12px}
.receipt-head.with-logo img{max-height:76px;max-width:120px;object-fit:contain;background:#fff;border-radius:12px;padding:6px;border:1px solid #dbeafe}
@media print{.sidebar,.topbar,.no-print{display:none!important}.content{margin:0!important;padding:0!important}.print-area,.certificado{box-shadow:none!important;border:none!important}.receipt-head.with-logo img{max-height:70px}}

/* V12: documentos finales compactos, mayúsculas visuales y media carta para ganado */
.print-document, .print-document table, .print-document th, .print-document td, .certificado{ text-transform:uppercase; }
.print-document .receipt-head p{margin:3px 0;font-size:11px;color:#334155;font-weight:700}
.certificado-media-carta{width:13.9cm;min-height:21.1cm;max-width:13.9cm;padding:.55cm;margin:0 auto;background:#fff;color:#111;box-shadow:0 18px 50px rgba(15,23,42,.14);border:1px solid #d7deea;page-break-after:always;}
.cert-head.compact{gap:8px;padding-bottom:7px;margin-bottom:8px;border-bottom:2px solid #2563eb}.cert-head.compact img{width:58px}.cert-head.compact h2{font-size:12px;line-height:1.08}.cert-head.compact p{font-size:8.5px;margin:1px 0;line-height:1.12}.cert-title.compact{margin:8px 0}.cert-title.compact h1{font-size:13px;line-height:1.1}.cert-title.compact p{margin:3px 0;font-size:10px}.cert-body.compact{font-size:9.8px;line-height:1.28;text-align:justify}.cert-body.compact p{margin:5px 0}.compact-grid{grid-template-columns:1fr 1fr;gap:2px 7px;margin:6px 0}.compact-grid div{font-size:9px;padding:2px 0;border-bottom:1px solid #cbd5e1}.animal-cert.compacto{font-size:9px;line-height:1.22;border-radius:7px;padding:5px 6px;margin:4px 0;background:#fff;page-break-inside:avoid;break-inside:avoid}.marca-cert{max-width:118px;max-height:58px;border:1px solid #cbd5e1;border-radius:6px;padding:3px;margin-top:3px}.firma-line.compact{margin-top:18px;font-size:9px}.firma-line.compact span{min-width:170px;padding-top:5px}.cert-sub{margin-top:6px!important;margin-bottom:3px!important}
@media print{.certificado-media-carta{width:13.9cm!important;min-height:20cm!important;max-width:13.9cm!important;padding:0!important;border:0!important;box-shadow:none!important;margin:0!important}.certificado.dos-animales .animal-segunda-media{page-break-before:always;break-before:page;margin-top:0}.certificado.dos-animales .animal-segunda-media::before{content:'CONTINUACIÓN DEL DOCUMENTO DE COMPRA-VENTA DE GANADO';display:block;font-size:9px;font-weight:700;text-align:center;margin-bottom:6px;color:#1e3a8a}.print-document{font-size:11px}.print-document table th,.print-document table td{font-size:10px;padding:5px 6px}}
.fecha-institucional{font-weight:600;letter-spacing:.15px;color:#1e3a8a;}
body.dark .fecha-institucional{color:#93c5fd;}

/* V14: cola de documentos y recibos media carta */
.doc-status{margin-top:10px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.recibo-media-carta{width:13.9cm;min-height:21.1cm;max-width:13.9cm;padding:.65cm;margin:0 auto;background:#fff;color:#111;font-size:10px;line-height:1.25;box-shadow:0 18px 50px rgba(15,23,42,.14);border:1px solid #d7deea}
.recibo-media-carta .receipt-head.with-logo{gap:8px;margin-bottom:8px;padding-bottom:8px;border-bottom:2px solid #2563eb}
.recibo-media-carta .receipt-head.with-logo img{max-height:58px;max-width:82px;padding:4px;border-radius:8px}
.recibo-media-carta .receipt-head h2{font-size:12px;line-height:1.1;margin:0;color:#1e3a8a}
.recibo-media-carta .receipt-head p{font-size:8.8px;line-height:1.15;margin:2px 0;color:#334155;font-weight:700}
.recibo-media-carta table{white-space:normal}
.recibo-media-carta th,.recibo-media-carta td{font-size:9px;padding:4px 5px;vertical-align:top}
@media print{ @page{size:13.9cm 21.1cm;margin:.55cm;} .recibo-media-carta{width:13.9cm!important;min-height:20cm!important;max-width:13.9cm!important;padding:0!important;border:0!important;box-shadow:none!important;margin:0!important} }


/* V16.1 FIX FINAL: media carta sólo para recibos de hacienda/salidas.
   Plaza de ganado NO se toca. Predial usa Word/Ubuntu. Cortes quedan carta. */
.recibo-media-carta{
  page: recibo_media_carta;
  width:139mm !important;
  min-height:211mm !important;
  max-width:139mm !important;
  padding:6mm !important;
  box-sizing:border-box !important;
}
@page recibo_media_carta{
  size:139mm 211mm;
  margin:0;
}
@media print{
  @page{ size:139mm 211mm; margin:0; }
  html, body{ width:139mm !important; height:211mm !important; margin:0 !important; padding:0 !important; background:#fff !important; overflow:hidden !important; }
  .recibo-media-carta{ position:absolute !important; left:0 !important; top:0 !important; width:139mm !important; min-height:211mm !important; max-width:139mm !important; margin:0 !important; padding:6mm !important; border:0 !important; box-shadow:none !important; overflow:hidden !important; }
  .recibo-media-carta table{ width:100% !important; white-space:normal !important; }
  .recibo-media-carta th,.recibo-media-carta td{ font-size:8.5px !important; padding:3px 4px !important; white-space:normal !important; word-break:break-word !important; }
}

/* V17: paginación del lado del servidor */
.pagination-box{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin:12px 0 4px;padding:10px 12px;background:rgba(255,255,255,.75);border:1px solid rgba(148,163,184,.35);border-radius:14px;box-shadow:0 8px 24px rgba(15,23,42,.06)}
.pagination-info{font-size:11px;font-weight:800;color:#334155;letter-spacing:.25px}.pagination-size{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:800;color:#334155}.pagination-size select{height:30px;border:1px solid #cbd5e1;border-radius:9px;background:#fff;padding:0 8px;font-size:12px;font-weight:800;color:#1e3a8a}.pagination-links{display:flex;align-items:center;gap:5px}.pagination-links .page{min-width:30px;height:30px;padding:0 8px;display:inline-flex;align-items:center;justify-content:center;border:1px solid #cbd5e1;border-radius:9px;background:#fff;color:#1e3a8a;text-decoration:none;font-size:12px;font-weight:900}.pagination-links .page.active{background:#2563eb;color:#fff;border-color:#2563eb}.pagination-links .page.disabled{opacity:.45;color:#64748b;pointer-events:none}.pagination-links .page:not(.disabled):hover{background:#dbeafe}
body.dark .pagination-box{background:rgba(15,23,42,.72);border-color:rgba(148,163,184,.22)}body.dark .pagination-info,body.dark .pagination-size{color:#cbd5e1}body.dark .pagination-size select,body.dark .pagination-links .page{background:#0f172a;border-color:#334155;color:#bfdbfe}body.dark .pagination-links .page.active{background:#3b82f6;color:#fff}
@media print{.pagination-box,.pagination-links,.pagination-size{display:none!important}}

/* V18: paginación visual profesional, más separación y mejor lectura */
.pagination-box{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  margin:18px 0 14px;
  padding:14px 16px;
  background:linear-gradient(180deg, rgba(255,255,255,.92), rgba(248,250,252,.84));
  border:1px solid rgba(148,163,184,.32);
  border-radius:18px;
  box-shadow:0 12px 32px rgba(15,23,42,.08);
  backdrop-filter:blur(10px);
}
.pagination-info{
  display:inline-flex;
  align-items:center;
  min-height:34px;
  padding:0 12px;
  border-radius:999px;
  background:#f1f5f9;
  color:#334155;
  font-size:11px;
  font-weight:900;
  letter-spacing:.35px;
  white-space:nowrap;
}
.pagination-size{
  display:flex;
  align-items:center;
  gap:8px;
  min-height:34px;
  padding:0 10px;
  border-radius:999px;
  background:#ffffff;
  border:1px solid #dbe3ef;
  color:#334155;
  font-size:11px;
  font-weight:900;
  white-space:nowrap;
}
.pagination-size label,
.pagination-size span{
  line-height:1;
}
.pagination-size select{
  height:28px;
  min-width:64px;
  border:1px solid #bfdbfe;
  border-radius:10px;
  background:#eff6ff;
  padding:0 8px;
  color:#1d4ed8;
  font-size:12px;
  font-weight:900;
  outline:none;
}
.pagination-size select:focus{
  box-shadow:0 0 0 3px rgba(37,99,235,.18);
}
.pagination-links{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:8px;
  flex-wrap:wrap;
}
.pagination-links .page{
  min-width:36px;
  height:34px;
  padding:0 11px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border:1px solid #cbd5e1;
  border-radius:12px;
  background:#ffffff;
  color:#1e3a8a;
  text-decoration:none;
  font-size:13px;
  font-weight:900;
  line-height:1;
  box-shadow:0 4px 12px rgba(15,23,42,.05);
  transition:transform .12s ease, box-shadow .12s ease, background .12s ease, border-color .12s ease;
}
.pagination-links .page:not(.disabled):not(.active):hover{
  background:#dbeafe;
  border-color:#93c5fd;
  transform:translateY(-1px);
  box-shadow:0 8px 18px rgba(37,99,235,.15);
}
.pagination-links .page.active{
  background:linear-gradient(135deg,#2563eb,#1d4ed8);
  color:#ffffff;
  border-color:#1d4ed8;
  box-shadow:0 10px 24px rgba(37,99,235,.32);
}
.pagination-links .page.disabled{
  background:#f8fafc;
  color:#94a3b8;
  border-color:#e2e8f0;
  box-shadow:none;
  cursor:not-allowed;
  pointer-events:none;
}
.pagination-links .page:first-child,
.pagination-links .page:nth-child(2),
.pagination-links .page:nth-last-child(1),
.pagination-links .page:nth-last-child(2){
  font-size:17px;
  padding-bottom:2px;
}
body.dark .pagination-box{
  background:linear-gradient(180deg, rgba(15,23,42,.88), rgba(30,41,59,.78));
  border-color:rgba(148,163,184,.22);
  box-shadow:0 12px 34px rgba(0,0,0,.28);
}
body.dark .pagination-info{
  background:rgba(30,41,59,.9);
  color:#dbeafe;
}
body.dark .pagination-size{
  background:rgba(15,23,42,.84);
  border-color:#334155;
  color:#cbd5e1;
}
body.dark .pagination-size select{
  background:#0f172a;
  border-color:#475569;
  color:#bfdbfe;
}
body.dark .pagination-links .page{
  background:#0f172a;
  border-color:#334155;
  color:#bfdbfe;
  box-shadow:0 4px 12px rgba(0,0,0,.2);
}
body.dark .pagination-links .page:not(.disabled):not(.active):hover{
  background:#1e3a8a;
  border-color:#3b82f6;
}
body.dark .pagination-links .page.disabled{
  background:#111827;
  color:#64748b;
  border-color:#1f2937;
}
@media (max-width:780px){
  .pagination-box{justify-content:center;gap:12px;padding:12px;}
  .pagination-info,.pagination-size{width:100%;justify-content:center;}
  .pagination-links{justify-content:center;}
}
@media print{
  .pagination-box{display:none!important;}
}