:root{--wine:#7b1e3a;--wine2:#9d2449;--navy:#17365d;--gold:#bc955c;--bg:#f5f7fa;--text:#263238;--muted:#65727c}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:var(--bg);line-height:1.55}a{color:var(--wine2);text-decoration:none}a:hover{text-decoration:underline}.top{background:#611232;color:#fff;padding:9px 0}.container{width:min(1180px,94%);margin:auto}.top .container,.brand{display:flex;justify-content:space-between;align-items:center;gap:18px}.brand{padding:22px 0;background:#fff}.brand-title h1{font-size:25px;margin:0;color:var(--navy)}.brand-title p{margin:3px 0;color:var(--muted)}.seal{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--wine));display:grid;place-items:center;color:#fff;font-weight:bold;font-size:20px}.nav{background:var(--navy)}.nav .container{display:flex;gap:8px;flex-wrap:wrap}.nav a{color:#fff;padding:13px 16px;display:block;font-weight:bold}.nav a:hover{background:#254e7e;text-decoration:none}.hero{background:linear-gradient(120deg,#fff 0,#fff 60%,#f0e5e9 60%);padding:38px 0;border-bottom:4px solid var(--wine)}.hero h2{font-size:34px;margin:0 0 8px;color:var(--navy)}.hero p{max-width:800px}.search{display:flex;gap:8px;margin-top:20px}.search input{flex:1;min-width:0;padding:13px;border:1px solid #b8c0c7;border-radius:6px}.btn{border:0;border-radius:6px;padding:11px 17px;background:var(--wine2);color:#fff;font-weight:bold;cursor:pointer;display:inline-block}.btn:hover{filter:brightness(.93);text-decoration:none}.btn.secondary{background:var(--navy)}.btn.light{background:#e8edf3;color:#223}.layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:28px;padding:30px 0}.section-title{color:var(--navy);border-bottom:3px solid var(--wine2);padding-bottom:8px}.fraction-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.card{background:#fff;border:1px solid #dce1e5;border-radius:10px;padding:18px;box-shadow:0 3px 12px rgba(0,0,0,.05)}.card h3{margin:0 0 8px;color:var(--navy)}.card p{margin:0 0 13px;color:#46545f}.card .meta{font-size:13px;color:var(--muted)}.sidebar .side-link{display:block;background:#fff;border:2px solid #ad374d;border-radius:14px;padding:18px 12px;margin-bottom:16px;text-align:center;font-size:19px;font-weight:bold;color:#555}.sidebar .side-link:hover{background:#fff6f7;text-decoration:none}.footer{background:#1d3553;color:#fff;margin-top:30px;padding:32px 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr;gap:25px}.detail{background:#fff;padding:28px;border-radius:12px;margin:30px auto}.document-actions{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:25px 0}.info-box{text-align:center;border:1px solid #dbe0e4;border-radius:9px;padding:18px;overflow-wrap:anywhere}.info-box strong{display:block;color:var(--navy);margin-bottom:8px}.documents{display:grid;gap:10px}.docrow{display:flex;justify-content:space-between;gap:12px;align-items:center;background:#f5f7f9;padding:12px;border-radius:8px}.badge{display:inline-block;padding:4px 9px;border-radius:20px;background:#e9eef5;color:#334;font-size:12px}.alert{padding:12px;border-radius:7px;margin:12px 0}.alert-success{background:#dff3e5;color:#185f32}.alert-danger{background:#fde2e2;color:#8d2020}.form-control{width:100%;padding:10px;border:1px solid #bdc6ce;border-radius:6px}.form-group{margin-bottom:14px}label{font-weight:bold;display:block;margin-bottom:5px}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;background:#fff}.table th,.table td{padding:10px;border-bottom:1px solid #dde2e6;text-align:left;vertical-align:top}.table th{background:#eaf0f6;color:var(--navy)}.admin-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.admin-side{background:#17365d;color:#fff;padding:22px 14px}.admin-side a{display:block;color:#fff;padding:10px;border-radius:5px}.admin-side a:hover{background:#294f79;text-decoration:none}.admin-main{padding:25px;min-width:0}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.stat{background:#fff;padding:20px;border-radius:9px;border-left:5px solid var(--wine2)}@media(max-width:850px){.layout,.footer-grid,.admin-shell{grid-template-columns:1fr}.admin-side{min-height:auto}.fraction-grid,.document-actions,.stats{grid-template-columns:1fr}.top .container,.brand{align-items:flex-start}.hero h2{font-size:27px}}
/* =========================================================
   PARCHE: encabezado institucional y navegación por artículos
   ========================================================= */
html{scroll-behavior:smooth;scroll-padding-top:78px}
.admin-access{color:#fff}
.institutional-header{background:#fff;border-bottom:1px solid #e5e8eb}
.institutional-logos-wrap{display:flex;justify-content:center;align-items:center;padding:14px 0}
.institutional-logos{display:block;width:100%;max-width:1037px;height:auto;object-fit:contain}
.portal-section{scroll-margin-top:78px;padding-top:8px}
#apartados{scroll-margin-top:78px}

@media(max-width:850px){
  .institutional-logos-wrap{padding:10px 0}
  .institutional-logos{max-height:82px;width:auto;max-width:100%}
  .nav .container{gap:0}
  .nav a{padding:12px 11px;font-size:14px}
}