:root {
  --papel:   #FBF8F0;
  --papel-2: #F4EFE3;
  --tinta:   #21406B;
  --tinta-2: #35527d;
  --margen:  #D8564F;
  --raya:    #CBD8EA;
  --tiza:    #2E4A3F;
  --gris:    #7A756B;
  --rule-gap: 2.4rem;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; min-height: 100%; }

body {
  font-family: Georgia, "Times New Roman", serif;
  color: var(--tinta);
  background: var(--papel-2);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 2.5rem 1.25rem;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.hoja {
  position: relative;
  width: 100%;
  max-width: 680px;
  background-color: var(--papel);
  background-image: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent calc(var(--rule-gap) - 1px),
    var(--raya) calc(var(--rule-gap) - 1px),
    var(--raya) var(--rule-gap)
  );
  background-position: 0 3.2rem;
  border-radius: 4px;
  box-shadow: 0 1px 0 rgba(0,0,0,0.03), 0 18px 40px -18px rgba(33,64,107,0.35);
  padding: 3rem 2.6rem 2.6rem 3.6rem;
  overflow: hidden;
}

.hoja::before {
  content: "";
  position: absolute; top: 0; bottom: 0; left: 2.4rem;
  width: 2px; background: var(--margen); opacity: 0.75;
}
.hoja::after {
  content: "";
  position: absolute; top: 0; bottom: 0; left: 0.85rem;
  width: 9px;
  background-image: radial-gradient(circle, rgba(33,64,107,0.16) 0 3.5px, transparent 4px);
  background-size: 9px 3.2rem; background-repeat: repeat-y; background-position: 0 2.6rem;
}

.eyebrow {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--tinta-2); margin: 0 0 0.6rem; font-weight: 600;
}

.titulo-pagina {
  font-size: clamp(2.2rem, 8vw, 3rem);
  margin: 0 0 1.6rem; font-weight: 700; letter-spacing: -0.01em;
}

.mensaje { font-size: 1.05rem; line-height: var(--rule-gap); max-width: 48ch; }

/* Destacado (último boletín) */
.destacado {
  border: 1px solid var(--raya);
  border-left: 4px solid var(--margen);
  border-radius: 4px;
  background: rgba(255,255,255,0.55);
  padding: 1.4rem 1.6rem;
  margin-bottom: 2rem;
}
.etiqueta {
  display: inline-block;
  font-family: system-ui, sans-serif;
  font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: #fff; background: var(--margen);
  padding: 0.2rem 0.6rem; border-radius: 3px; margin-bottom: 0.7rem;
}
.bol-titulo { font-size: 1.5rem; margin: 0.2rem 0 0.3rem; color: var(--tinta); }
.bol-fecha  { font-style: italic; color: var(--tinta-2); margin: 0 0 1.1rem; }

/* Botón */
.boton {
  display: inline-block;
  font-family: system-ui, sans-serif; font-weight: 600; font-size: 0.95rem;
  text-decoration: none; cursor: pointer;
  color: #fff; background: var(--tinta);
  border: none; border-radius: 5px; padding: 0.7rem 1.4rem;
  transition: background 0.15s ease;
}
.boton:hover { background: var(--tinta-2); }

/* Listas */
.sub {
  font-family: system-ui, sans-serif; font-size: 0.9rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em; color: var(--tiza);
  margin: 0 0 0.8rem;
}
.lista { list-style: none; margin: 0; padding: 0; }
.lista > li { border-bottom: 1px dashed var(--raya); }
.lista a {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline;
  gap: 0.3rem 1rem; padding: 0.85rem 0; text-decoration: none; color: var(--tinta);
}
.lista a:hover .li-titulo { color: var(--margen); text-decoration: underline; }
.li-titulo { font-size: 1.05rem; }
.li-fecha  { font-family: system-ui, sans-serif; font-size: 0.82rem; color: var(--gris); }

/* Formularios */
.form { display: flex; flex-direction: column; gap: 1.1rem; max-width: 460px; margin-top: 0.5rem; }
.form label {
  display: flex; flex-direction: column; gap: 0.35rem;
  font-family: system-ui, sans-serif; font-size: 0.9rem; font-weight: 600; color: var(--tinta-2);
}
.form input[type="text"],
.form input[type="password"],
.form input[type="date"],
.form input[type="file"] {
  font-family: system-ui, sans-serif; font-size: 1rem;
  padding: 0.65rem 0.7rem; border: 1px solid #c8cdd6; border-radius: 5px;
  background: #fff; color: #222;
}
.form input:focus { outline: 2px solid var(--tinta-2); outline-offset: 1px; border-color: var(--tinta-2); }
.form .boton { align-self: flex-start; }

/* Avisos */
.aviso {
  font-family: system-ui, sans-serif; font-size: 0.92rem;
  background: #fff4e6; border: 1px solid #f0d3a8; color: #7a4b00;
  padding: 0.7rem 0.9rem; border-radius: 5px; margin: 0 0 1.4rem;
}
.config-pendiente {
  font-family: system-ui, sans-serif; font-size: 0.95rem;
  background: #fff; border: 1px solid var(--raya); border-radius: 6px;
  padding: 1.1rem 1.2rem; line-height: 1.5;
}

/* Admin: lista con eliminar */
.lista-admin > li {
  display: flex; justify-content: space-between; align-items: center;
  gap: 1rem; padding: 0.7rem 0;
}
.lista-admin .li-info { display: flex; flex-direction: column; gap: 0.15rem; }
.lista-admin a { display: inline; padding: 0; }
.form-borrar { margin: 0; }
.boton-borrar {
  font-family: system-ui, sans-serif; font-size: 0.82rem; cursor: pointer;
  color: var(--margen); background: transparent;
  border: 1px solid var(--margen); border-radius: 4px; padding: 0.35rem 0.7rem;
}
.boton-borrar:hover { background: var(--margen); color: #fff; }

.form-logout { margin-top: 1.6rem; }
.enlace-salir {
  font-family: system-ui, sans-serif; font-size: 0.85rem;
  background: none; border: none; color: var(--gris); cursor: pointer;
  text-decoration: underline; padding: 0;
}

/* Pie */
.pie {
  font-family: system-ui, sans-serif;
  margin-top: 2.4rem; padding-top: 1.3rem; border-top: 1px dashed var(--raya);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.4rem 1rem;
  align-items: baseline; font-size: 0.82rem; color: var(--gris);
}
.pie a { color: var(--tinta-2); text-decoration: none; }
.pie a:hover { text-decoration: underline; }
.pie .comision { color: var(--tiza); font-weight: 600; }

@media (max-width: 480px) {
  .hoja { padding: 2.4rem 1.4rem 2.2rem 2.6rem; }
  .hoja::before { left: 1.6rem; }
  .hoja::after  { left: 0.5rem; }
  .lista-admin > li { flex-direction: column; align-items: flex-start; }
}

/* ---------------- Pestañas del panel ---------------- */
.pestanas {
  display: flex; gap: 0.4rem; flex-wrap: wrap;
  border-bottom: 1px solid var(--raya);
  margin-bottom: 1.8rem;
}
.pestana {
  font-family: system-ui, sans-serif; font-size: 0.9rem; font-weight: 600;
  text-decoration: none; color: var(--gris);
  padding: 0.55rem 1rem; border-radius: 5px 5px 0 0;
  border: 1px solid transparent; border-bottom: none;
  margin-bottom: -1px;
}
.pestana:hover { color: var(--tinta); }
.pestana.activa {
  color: var(--tinta); background: var(--papel);
  border-color: var(--raya); border-bottom-color: var(--papel);
}

/* ---------------- Bloques del panel ---------------- */
.bloque { margin-bottom: 2.4rem; }

/* Textarea igual que los inputs */
.form textarea {
  font-family: system-ui, sans-serif; font-size: 1rem;
  padding: 0.65rem 0.7rem; border: 1px solid #c8cdd6; border-radius: 5px;
  background: #fff; color: #222; resize: vertical; line-height: 1.5;
}
.form textarea:focus { outline: 2px solid var(--tinta-2); outline-offset: 1px; border-color: var(--tinta-2); }

/* Casillas */
.form .check {
  flex-direction: row; align-items: flex-start; gap: 0.55rem;
  font-weight: 400; color: var(--tinta); line-height: 1.4;
}
.form .check input[type="checkbox"] { margin-top: 0.15rem; width: 1rem; height: 1rem; flex: none; }

.fila-botones { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.enlace-cancelar {
  font-family: system-ui, sans-serif; font-size: 0.85rem;
  color: var(--gris); text-decoration: underline;
}

/* Acciones en filas de lista */
.form-inline { margin: 0; display: inline; }
.acciones-fila { display: flex; gap: 0.4rem; align-items: center; flex-wrap: wrap; }
.boton-mini {
  display: inline-block;
  font-family: system-ui, sans-serif; font-size: 0.82rem; cursor: pointer;
  color: var(--tinta-2); background: transparent; text-decoration: none;
  border: 1px solid #c8cdd6; border-radius: 4px; padding: 0.35rem 0.7rem;
}
.boton-mini:hover { background: var(--tinta); color: #fff; border-color: var(--tinta); }

.tag-oculta {
  font-family: system-ui, sans-serif; font-size: 0.68rem; text-transform: uppercase;
  letter-spacing: 0.08em; color: #fff; background: var(--gris);
  padding: 0.1rem 0.4rem; border-radius: 3px; margin-left: 0.4rem;
  vertical-align: middle;
}