:root {
  --color-primario: #2f6f4f;
  --color-primario-oscuro: #234f38;
  --color-fondo: #f6f7f5;
  --color-texto: #212524;
  --color-borde: #d9ddd8;
  --color-error: #b3261e;
  --color-exito: #2f6f4f;
  --radio: 8px;
  font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--color-fondo);
  color: var(--color-texto);
  font-size: 16px;
  line-height: 1.5;
}

a { color: var(--color-primario-oscuro); }

.topbar {
  background: #fff;
  border-bottom: 1px solid var(--color-borde);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.topbar .marca {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-primario-oscuro);
  text-decoration: none;
}

.topbar nav a {
  margin-left: 18px;
  text-decoration: none;
  color: var(--color-texto);
  font-size: 0.95rem;
}

.topbar nav a:hover { color: var(--color-primario); }

.contenedor {
  max-width: 960px;
  margin: 0 auto;
  padding: 28px 20px 60px;
}

.contenedor-ancho {
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 20px 60px;
}

.tarjeta {
  background: #fff;
  border: 1px solid var(--color-borde);
  border-radius: var(--radio);
  padding: 24px;
  margin-bottom: 20px;
}

h1 { font-size: 1.5rem; margin-top: 0; }
h2 { font-size: 1.2rem; }

.flash {
  padding: 12px 16px;
  border-radius: var(--radio);
  margin-bottom: 16px;
  font-size: 0.95rem;
}
.flash.success { background: #e5f3ea; color: #1d4f34; border: 1px solid #b8ddc5; }
.flash.error { background: #fbe9e7; color: var(--color-error); border: 1px solid #f3c2bd; }

.aviso-legal {
  background: #fff8e6;
  border: 1px solid #f0dca0;
  color: #6b5300;
  border-radius: var(--radio);
  padding: 10px 14px;
  font-size: 0.85rem;
  margin: 10px 0;
}

form .campo { margin-bottom: 16px; }
label { display: block; font-weight: 600; margin-bottom: 4px; font-size: 0.9rem; }
.ayuda { color: #666; font-size: 0.82rem; margin-top: 4px; }

input[type="text"], input[type="email"], input[type="password"], input[type="date"],
input[type="number"], input[type="tel"], select, textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-borde);
  border-radius: var(--radio);
  font-size: 1rem;
  font-family: inherit;
  background: #fff;
}

textarea { resize: vertical; min-height: 90px; }

.btn {
  display: inline-block;
  background: var(--color-primario);
  color: #fff;
  border: none;
  padding: 10px 18px;
  border-radius: var(--radio);
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { background: var(--color-primario-oscuro); }
.btn.secundario { background: #fff; color: var(--color-texto); border: 1px solid var(--color-borde); }
.btn.peligro { background: var(--color-error); }
.btn.pequeno { padding: 6px 12px; font-size: 0.85rem; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--color-borde); font-size: 0.92rem; }
th { color: #555; font-weight: 600; }

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
}
.badge.borrador { background: #eee; color: #555; }
.badge.en_progreso { background: #fff2d9; color: #8a5a00; }
.badge.documentos_generados { background: #e1eefe; color: #12508a; }
.badge.presentado { background: #e5f3ea; color: #1d4f34; }
.badge.cerrado { background: #ddd; color: #444; }

.login-box {
  max-width: 380px;
  margin: 60px auto;
}

.acciones-fila { display: flex; gap: 8px; flex-wrap: wrap; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 640px) { .grid-2 { grid-template-columns: 1fr; } }

.texto-mutado { color: #666; font-size: 0.88rem; }

.buscador-centro-resultados {
  position: absolute;
  z-index: 20;
  background: #fff;
  border: 1px solid var(--color-borde);
  border-radius: var(--radio);
  margin-top: 4px;
  max-height: 260px;
  overflow-y: auto;
  width: 100%;
  box-shadow: 0 4px 10px rgba(0,0,0,0.08);
}
.buscador-centro-item {
  padding: 8px 12px;
  cursor: pointer;
  font-size: 0.92rem;
  border-bottom: 1px solid #f0f0f0;
}
.buscador-centro-item:last-child { border-bottom: none; }
.buscador-centro-item:hover { background: var(--color-fondo); }