:root {
  --brand-900: #19413b;
  --brand-800: #1d4e49;
  --brand-700: #115c5b;
  --bg: #f8fbfb;
  --card: #ffffff;
  --soft: #f4f5f5;
  --border: #dbe0e3;
  --muted: #879494;
  --cta: #37ce84;
}

body {
  background: var(--bg);
}

.documentos-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.documentos-body .documentos-page-main {
  flex: 1;
  padding-bottom: 2rem;
}

.documentos-body .footer {
  margin-top: auto;
}

.documentos-hero {
  position: relative;
  color: #fff;
  background: linear-gradient(120deg, rgba(25, 65, 59, 0.9), rgba(17, 92, 91, 0.75));
}

.documentos-hero-content {
  position: relative;
  z-index: 2;
  padding: 3rem 0;
}

.documentos-hero-content p {
  margin: 0;
  max-width: 760px;
  font-size: 1.1rem;
}

.documentos-page-main {
  padding-top: 2rem;
}

.documentos-back-btn {
  background: var(--cta);
  color: #08312a;
  border-color: var(--cta);
  font-weight: 700;
}

.documentos-back-btn:hover {
  filter: brightness(0.95);
}

.documentos-filters {
  display: grid;
  gap: 1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1rem;
  margin-bottom: 1rem;
}

.documentos-chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.documentos-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--brand-900);
  font-weight: 600;
  text-decoration: none;
}

.documentos-chip.is-active {
  background: var(--brand-800);
  border-color: var(--brand-800);
  color: #fff;
}

.documentos-filter-fields {
  display: grid;
  grid-template-columns: 120px minmax(170px, 220px) 80px 1fr auto;
  gap: 0.8rem;
  align-items: center;
}

.documentos-filter-fields label {
  color: var(--brand-900);
  font-weight: 600;
}

.documentos-filter-fields select,
.documentos-filter-fields input {
  min-height: 44px;
  border-radius: 10px;
  border: 1px solid var(--border);
  padding: 0.55rem 0.75rem;
  font-size: 1rem;
}

.documentos-submit,
.documento-btn {
  background: var(--cta);
  border-color: var(--cta);
  color: #08312a;
  font-weight: 700;
}

.documentos-grid {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
}

.documento-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1rem;
  box-shadow: 0 8px 24px rgba(17, 44, 41, 0.08);
}

.documento-card h2,
.documento-card h1 {
  margin: 0.2rem 0 0.6rem;
  color: var(--brand-900);
  font-size: 1.35rem;
}

.documento-badge {
  margin: 0;
  display: inline-block;
  border-radius: 999px;
  background: #e9f6f2;
  color: var(--brand-700);
  border: 1px solid #cce9de;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
}

.documento-fecha {
  margin: 0 0 0.5rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.documento-desc {
  margin: 0 0 0.9rem;
  color: #2a3f3d;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.documento-desc-full {
  color: #2a3f3d;
  line-height: 1.55;
}

.documentos-empty {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1rem;
  color: var(--brand-900);
}

@media (max-width: 880px) {
  .documentos-filter-fields {
    grid-template-columns: 1fr;
  }
}