@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700&family=Crimson+Text:ital,wght@0,400;0,600;1,400&family=IM+Fell+English:ital@0;1&display=swap');

:root {
  --marron-oscuro:  #3B1F0A;
  --marron-medio:   #5D3A1A;
  --marron-claro:   #8B5E3C;
  --marron-suave:   #C8A882;
  --pergamino:      #F5EDE3;
  --pergamino-osc:  #EBD9C0;
  --crema:          #FDF6EC;
  --dorado:         #B8860B;
  --dorado-claro:   #D4A843;
  --texto:          #2C1A0E;
  --texto-suave:    #5D3A1A;
  --borde:          #C8A882;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Crimson Text', serif;
  background: var(--crema);
  color: var(--texto);
  min-height: 100vh;
  background-image:
    radial-gradient(ellipse at 20% 0%, rgba(139,94,60,.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 100%, rgba(93,58,26,.06) 0%, transparent 60%);
}

/* NAV */
nav {
  background: var(--marron-oscuro);
  background-image: linear-gradient(135deg, #2C1A0A 0%, #3B1F0A 50%, #4A2810 100%);
  border-bottom: 3px solid var(--dorado);
  position: sticky; top: 0; z-index: 100;
  box-shadow: 0 4px 20px rgba(0,0,0,.4);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center;
}
.nav-brand {
  padding: 12px 24px;
  border-right: 1px solid rgba(200,168,130,.2);
  display: flex; flex-direction: column; flex-shrink: 0;
}
.nav-brand-title {
  font-family: 'Cinzel', serif;
  font-size: .75rem; font-weight: 700;
  color: var(--dorado-claro);
  letter-spacing: .12em; text-transform: uppercase;
}
.nav-brand-sub {
  font-family: 'Crimson Text', serif;
  font-size: .7rem; color: var(--marron-suave); font-style: italic;
}
.nav-links { display: flex; list-style: none; flex: 1; flex-wrap: wrap; }
.nav-links li a {
  display: block; padding: 18px 18px;
  font-family: 'Cinzel', serif;
  font-size: .66rem; font-weight: 600;
  color: var(--marron-suave);
  text-decoration: none;
  letter-spacing: .08em; text-transform: uppercase;
  transition: all .2s;
  border-bottom: 2px solid transparent;
}
.nav-links li a:hover,
.nav-links li a.active {
  color: var(--dorado-claro);
  border-bottom-color: var(--dorado);
  background: rgba(200,168,130,.07);
}
.nav-links li a.portal-btn {
  margin: auto 8px;
  padding: 4px 12px !important;
  border: 1px solid #c9a84c !important;
  border-radius: 4px;
  border-bottom: 1px solid #c9a84c !important;
  color: #c9a84c !important;
  font-size: .8rem !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
  background: transparent !important;
}
.nav-links li a.portal-btn:hover {
  background: rgba(201,168,76,.1) !important;
}

/* PAGE HEADER */
.page-header {
  background: linear-gradient(135deg, var(--marron-oscuro) 0%, var(--marron-medio) 100%);
  padding: 40px 24px 32px;
  text-align: center;
  position: relative; overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 30px, rgba(200,168,130,.04) 30px, rgba(200,168,130,.04) 31px),
    repeating-linear-gradient(90deg, transparent, transparent 30px, rgba(200,168,130,.04) 30px, rgba(200,168,130,.04) 31px);
}
.page-header-ornament { font-size: 1.2rem; color: var(--dorado); margin-bottom: 8px; letter-spacing: .4em; }
.page-header h1 {
  font-family: 'Cinzel', serif;
  font-size: clamp(1.4rem, 3vw, 2.2rem); font-weight: 700;
  color: var(--pergamino); letter-spacing: .06em; position: relative;
}
.page-header p {
  font-family: 'IM Fell English', serif; font-style: italic;
  color: var(--marron-suave); margin-top: 8px; font-size: 1rem; position: relative;
}
.page-header-line {
  width: 120px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--dorado), transparent);
  margin: 16px auto 0;
}

/* CONTAINER */
.container { max-width: 1200px; margin: 0 auto; padding: 32px 24px; }

/* STATS GRID */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px; margin-bottom: 40px;
}
.stat-card {
  background: white;
  border: 1px solid var(--borde);
  border-top: 3px solid var(--marron-medio);
  border-radius: 4px; padding: 20px; text-align: center;
  box-shadow: 0 2px 12px rgba(59,31,10,.08);
  transition: transform .2s, box-shadow .2s;
}
.stat-card:hover { transform: translateY(-3px); box-shadow: 0 6px 24px rgba(59,31,10,.15); }
.stat-number {
  font-family: 'Cinzel', serif;
  font-size: 2.4rem; font-weight: 700; color: var(--marron-medio); line-height: 1;
}
.stat-label {
  font-family: 'Crimson Text', serif;
  font-size: .85rem; color: var(--texto-suave); margin-top: 6px; font-style: italic;
}

/* SECTION GRID */
.section-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px;
}
.section-card {
  background: white; border: 1px solid var(--borde); border-radius: 4px;
  padding: 20px; box-shadow: 0 2px 8px rgba(59,31,10,.06);
  transition: all .2s; text-decoration: none; color: inherit;
  display: block; position: relative; overflow: hidden;
}
.section-card::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 4px; background: var(--marron-suave); transition: background .2s;
}
.section-card:hover { box-shadow: 0 6px 24px rgba(59,31,10,.14); transform: translateX(2px); }
.section-card:hover::before { background: var(--marron-medio); }
.section-card-num {
  font-family: 'Cinzel', serif; font-size: 1rem; font-weight: 700;
  color: var(--marron-medio); margin-bottom: 6px;
}
.section-card-name { font-family: 'Crimson Text', serif; font-size: 1rem; color: var(--texto); line-height: 1.4; }
.section-card-count { font-size: .78rem; color: var(--marron-claro); margin-top: 8px; font-style: italic; }

/* TABLE */
.tabla-wrapper {
  background: white; border: 1px solid var(--borde); border-radius: 4px;
  overflow: hidden; box-shadow: 0 2px 12px rgba(59,31,10,.08);
  overflow-x: auto;
}
table { width: 100%; border-collapse: collapse; }
thead tr {
  background: var(--marron-medio);
  background-image: linear-gradient(90deg, var(--marron-oscuro), var(--marron-medio));
}
thead th {
  font-family: 'Cinzel', serif; font-size: .68rem; font-weight: 600;
  color: var(--pergamino); letter-spacing: .08em; text-transform: uppercase;
  padding: 12px 16px; text-align: left; white-space: nowrap;
}
tbody tr { border-bottom: 1px solid var(--pergamino-osc); transition: background .15s; }
tbody tr:nth-child(even) { background: var(--crema); }
tbody tr:hover { background: var(--pergamino); }
tbody tr.principal-row { background: rgba(184,134,11,.06); }
tbody tr.principal-row:hover { background: rgba(184,134,11,.12); }
td { padding: 10px 16px; font-family: 'Crimson Text', serif; font-size: .95rem; color: var(--texto); vertical-align: top; }

.badge-principal {
  display: inline-block; background: var(--marron-medio); color: white;
  font-family: 'Cinzel', serif; font-size: .6rem; font-weight: 600;
  padding: 2px 7px; border-radius: 2px; letter-spacing: .06em; text-transform: uppercase;
}
.badge-sub {
  display: inline-block; background: var(--pergamino-osc); color: var(--marron-claro);
  font-family: 'Cinzel', serif; font-size: .6rem;
  padding: 2px 7px; border-radius: 2px;
}
.sumario-num { font-family: 'Cinzel', serif; font-weight: 700; color: var(--marron-medio); font-size: .95rem; }
.folios-num { font-family: 'Crimson Text', serif; color: var(--marron-claro); font-style: italic; font-size: .85rem; }

/* SEARCH */
.search-panel {
  background: white; border: 1px solid var(--borde);
  border-top: 3px solid var(--marron-medio); border-radius: 4px;
  padding: 24px; margin-bottom: 28px; box-shadow: 0 2px 12px rgba(59,31,10,.07);
}
.search-panel h2 {
  font-family: 'Cinzel', serif; font-size: .85rem; font-weight: 700;
  color: var(--marron-medio); letter-spacing: .1em; text-transform: uppercase;
  margin-bottom: 18px; padding-bottom: 10px; border-bottom: 1px solid var(--pergamino-osc);
}
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.form-group label {
  display: block; font-family: 'Cinzel', serif; font-size: .65rem; font-weight: 600;
  color: var(--marron-claro); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 6px;
}
.form-group input {
  width: 100%; border: 1px solid var(--borde); border-radius: 3px;
  padding: 9px 12px; font-family: 'Crimson Text', serif; font-size: .95rem;
  color: var(--texto); background: var(--crema); transition: border-color .2s, box-shadow .2s; outline: none;
}
.form-group input:focus {
  border-color: var(--marron-claro); box-shadow: 0 0 0 3px rgba(139,94,60,.12);
}
.btn-group { display: flex; gap: 10px; margin-top: 20px; flex-wrap: wrap; }
.btn {
  padding: 10px 22px; font-family: 'Cinzel', serif;
  font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  border: none; border-radius: 3px; cursor: pointer; transition: all .2s;
  text-decoration: none; display: inline-flex; align-items: center; gap: 6px;
}
.btn-primary {
  background: var(--marron-medio);
  background-image: linear-gradient(135deg, var(--marron-medio), var(--marron-oscuro));
  color: var(--pergamino); box-shadow: 0 2px 8px rgba(59,31,10,.3);
}
.btn-primary:hover {
  background-image: linear-gradient(135deg, var(--marron-claro), var(--marron-medio));
  box-shadow: 0 4px 16px rgba(59,31,10,.4); transform: translateY(-1px);
}
.btn-secondary {
  background: white; color: var(--marron-medio); border: 1px solid var(--borde);
}
.btn-secondary:hover { background: var(--pergamino); border-color: var(--marron-claro); }
.btn-export {
  background: transparent; color: var(--marron-claro); border: 1px solid var(--borde);
  font-size: .65rem; padding: 7px 14px;
}
.btn-export:hover { background: var(--pergamino-osc); }

/* RESULTS */
.results-info {
  font-family: 'Crimson Text', serif; font-size: .9rem;
  color: var(--texto-suave); font-style: italic; margin-bottom: 12px;
}
.results-info strong { font-style: normal; color: var(--marron-medio); font-weight: 600; }

/* DETAIL */
.detalle-card {
  background: white; border: 1px solid var(--borde); border-radius: 4px;
  overflow: hidden; box-shadow: 0 4px 20px rgba(59,31,10,.1);
}
.detalle-header {
  background: linear-gradient(135deg, var(--marron-oscuro), var(--marron-medio));
  padding: 24px 28px;
}
.detalle-header .sumario-code {
  font-family: 'Cinzel', serif; font-size: 2rem; font-weight: 700; color: var(--dorado-claro);
}
.detalle-header .sumario-asunto {
  font-family: 'IM Fell English', serif; font-size: 1.1rem; font-style: italic;
  color: var(--pergamino); margin-top: 6px;
}
.detalle-body { padding: 28px; }
.detalle-field {
  display: flex; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--pergamino-osc);
}
.detalle-field:last-child { border-bottom: none; }
.field-label {
  font-family: 'Cinzel', serif; font-size: .65rem; font-weight: 700;
  color: var(--marron-claro); letter-spacing: .1em; text-transform: uppercase;
  min-width: 120px; padding-top: 2px;
}
.field-value { font-family: 'Crimson Text', serif; font-size: 1rem; color: var(--texto); flex: 1; line-height: 1.5; }

/* MISC */
.section-title {
  font-family: 'Cinzel', serif; font-size: 1rem; font-weight: 700;
  color: var(--marron-oscuro); letter-spacing: .08em; text-transform: uppercase;
  margin-bottom: 16px; padding-bottom: 8px; border-bottom: 2px solid var(--borde);
  display: flex; align-items: center; gap: 10px;
}
.section-title::before {
  content: ''; display: block; width: 4px; height: 18px;
  background: var(--marron-medio); border-radius: 2px;
}
.breadcrumb {
  font-family: 'Crimson Text', serif; font-size: .85rem;
  color: var(--marron-claro); margin-bottom: 20px;
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
.breadcrumb a { color: var(--marron-medio); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb-sep { color: var(--borde); }

/* LOADING */
#loading {
  text-align: center; padding: 40px;
  font-family: 'IM Fell English', serif; font-style: italic; color: var(--marron-claro);
  display: none;
}
#loading::after {
  content: ''; display: inline-block; width: 16px; height: 16px;
  border: 2px solid var(--borde); border-top-color: var(--marron-medio);
  border-radius: 50%; animation: spin .7s linear infinite;
  margin-left: 10px; vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* PAGINATION */
.paginacion { display: flex; gap: 8px; margin-top: 16px; flex-wrap: wrap; }

/* FOOTER */
footer {
  background: var(--marron-oscuro); border-top: 2px solid var(--dorado);
  padding: 20px 24px; text-align: center; margin-top: 60px;
}
footer p { font-family: 'Cinzel', serif; font-size: .65rem; color: var(--marron-suave); letter-spacing: .08em; }

/* TABLE LINK */
.tabla-link {
  color: var(--marron-oscuro); text-decoration: none; border-bottom: 1px dotted var(--borde);
  transition: color .2s;
}
.tabla-link:hover { color: var(--marron-claro); }

/* INTRO BOX */
.intro-box {
  background: white; border: 1px solid var(--borde);
  border-left: 4px solid var(--marron-medio); border-radius: 4px;
  padding: 24px; margin-bottom: 36px; box-shadow: 0 2px 12px rgba(59,31,10,.07);
}
.intro-box p {
  font-family: 'IM Fell English', serif; font-size: 1.05rem;
  line-height: 1.7; color: var(--texto); font-style: italic;
}

@media (max-width: 768px) {
  .nav-links li a { padding: 14px 10px; font-size: .58rem; }
  .form-grid { grid-template-columns: 1fr; }
  td { padding: 8px 10px; font-size: .85rem; }
  .detalle-field { flex-direction: column; gap: 4px; }
  .field-label { min-width: auto; }
}