/* Calendario de eventos — paleta del portal Unidad Solidaria.
   Azul #3366cc · azul oscuro #004884 · marino #161c8c · amarillo #ffcc00 · claro #e6effd */

.us-cal {
  --us-azul: #3366cc;
  --us-azul-oscuro: #004884;
  --us-marino: #161c8c;
  --us-amarillo: #ffcc00;
  --us-claro: #e6effd;
  --us-borde: #d2dfef;
  --us-texto: #4b4b4b;
  font-family: 'Montserrat', 'montserrat', sans-serif;
  color: var(--us-texto);
  max-width: 1100px;
  margin: 20px auto 40px;
  background: #fff;
  border: 1px solid var(--us-borde);
  border-radius: 10px;
  box-shadow: 0 4px 18px rgba(0, 72, 132, 0.10);
  overflow: hidden;
}

.us-cal *,
.us-cal *::before,
.us-cal *::after {
  box-sizing: border-box;
}

.us-cal button {
  font-family: inherit;
}

/* ---------- Barra superior ---------- */
.us-cal__barra {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  padding: 16px 20px;
  background: var(--us-azul-oscuro);
  color: #fff;
}

.us-cal__nav {
  display: flex;
  gap: 8px;
}

.us-cal__titulo {
  flex: 1;
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  text-align: center;
}

.us-cal__btn {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid var(--us-azul);
  border-radius: 6px;
  background: #fff;
  color: var(--us-azul-oscuro);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.us-cal__btn:hover,
.us-cal__btn:focus {
  background: var(--us-claro);
  color: var(--us-azul-oscuro);
  text-decoration: none;
}

.us-cal__barra .us-cal__btn {
  border-color: rgba(255, 255, 255, 0.55);
  background: transparent;
  color: #fff;
}

.us-cal__barra .us-cal__btn:hover,
.us-cal__barra .us-cal__btn:focus {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

.us-cal__btn--icono {
  width: 38px;
  padding: 4px 0;
  font-size: 24px;
  line-height: 1;
  text-align: center;
}

.us-cal__barra .us-cal__btn--crear {
  border-color: var(--us-amarillo);
  background: var(--us-amarillo);
  color: #000;
}

.us-cal__barra .us-cal__btn--crear:hover,
.us-cal__barra .us-cal__btn--crear:focus {
  background: #ffdb4d;
  color: #000;
}

.us-cal__aviso {
  margin: 0;
  padding: 12px 20px;
  background: #fff4cc;
  color: #6b5200;
  font-size: 14px;
}

/* ---------- Cuadrícula ---------- */
.us-cal__grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  transition: opacity 0.2s ease;
}

.us-cal__grid.is-cargando {
  opacity: 0.55;
}

.us-cal__dia-nombre {
  padding: 10px 4px;
  background: var(--us-claro);
  color: var(--us-azul-oscuro);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-align: center;
  text-transform: uppercase;
  border-bottom: 1px solid var(--us-borde);
}

.us-cal__celda {
  position: relative;
  min-height: 112px;
  padding: 6px;
  border-right: 1px solid var(--us-borde);
  border-bottom: 1px solid var(--us-borde);
}

.us-cal__celda:nth-child(7n) {
  border-right: 0;
}

.us-cal__celda.is-otro-mes {
  background: #f6f8f9;
}

.us-cal__celda.is-otro-mes .us-cal__num {
  color: #a5a5a5;
}

.us-cal__num {
  display: inline-block;
  min-width: 26px;
  height: 26px;
  padding: 0 4px;
  border-radius: 13px;
  font-size: 13px;
  font-weight: 600;
  line-height: 26px;
  text-align: center;
}

.us-cal__celda.is-hoy .us-cal__num {
  background: var(--us-amarillo);
  color: #000;
  font-weight: 700;
}

.us-cal__celda.is-hoy {
  box-shadow: inset 0 0 0 2px var(--us-amarillo);
}

.us-cal__chips {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-top: 4px;
}

.us-cal__chip {
  display: block;
  width: 100%;
  padding: 3px 6px;
  overflow: hidden;
  border: 0;
  border-left: 3px solid var(--us-amarillo);
  border-radius: 4px;
  background: var(--us-azul);
  color: #fff;
  font-size: 12px;
  line-height: 1.35;
  text-align: left;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.15s ease;
}

.us-cal__chip:hover,
.us-cal__chip:focus {
  background: var(--us-azul-oscuro);
}

.us-cal__chip-hora {
  font-weight: 700;
}

.us-cal__mas {
  padding: 2px 6px;
  border: 0;
  background: transparent;
  color: var(--us-azul);
  font-size: 12px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.us-cal__mas:hover,
.us-cal__mas:focus {
  color: var(--us-azul-oscuro);
  text-decoration: underline;
}

/* El indicador de punto solo se usa en pantallas pequeñas. */
.us-cal__punto {
  display: none;
}

/* ---------- Lista del mes ---------- */
.us-cal__lista {
  padding: 22px 20px 26px;
  border-top: 4px solid var(--us-amarillo);
}

.us-cal__lista-titulo {
  margin: 0 0 14px;
  color: var(--us-azul-oscuro);
  font-size: 20px;
  font-weight: 700;
}

.us-cal__vacio {
  margin: 0;
  color: #6d6d6d;
}

.us-cal__items {
  margin: 0;
  padding: 0;
  list-style: none;
}

.us-cal__item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--us-borde);
}

.us-cal__item:last-child {
  border-bottom: 0;
}

.us-cal__item-fecha {
  display: flex;
  flex: 0 0 56px;
  flex-direction: column;
  align-items: center;
  padding: 6px 0;
  border-radius: 8px;
  background: var(--us-azul);
  color: #fff;
  line-height: 1.1;
}

.us-cal__item-dia {
  font-size: 22px;
  font-weight: 700;
}

.us-cal__item-mes {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.us-cal__item-cuerpo {
  display: flex;
  flex-direction: column;
  min-width: 0;
  gap: 2px;
}

.us-cal__item-titulo {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--us-azul-oscuro);
  font-size: 16px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.us-cal__item-titulo:hover,
.us-cal__item-titulo:focus {
  color: var(--us-azul);
  text-decoration: underline;
}

.us-cal__item-meta {
  color: #6d6d6d;
  font-size: 13px;
}

/* ---------- Ventana de detalle ---------- */
body.us-cal-abierto {
  overflow: hidden;
}

.us-cal__fondo {
  position: fixed;
  z-index: 10000;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(0, 20, 60, 0.62);
  font-family: 'Montserrat', 'montserrat', sans-serif;
}

.us-cal__dialogo {
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow: auto;
  border-radius: 10px;
  background: #fff;
  color: #4b4b4b;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
}

.us-cal__dialogo-cab {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 4px solid #ffcc00;
  background: #004884;
  color: #fff;
}

.us-cal__dialogo-titulo {
  margin: 0;
  color: #fff;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.3;
}

.us-cal__cerrar {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

.us-cal__cerrar:hover,
.us-cal__cerrar:focus {
  background: rgba(255, 255, 255, 0.34);
}

.us-cal__dialogo-cuerpo {
  padding: 18px 20px 22px;
}

.us-cal__dato {
  margin: 0 0 8px;
  padding-left: 26px;
  position: relative;
  font-size: 14px;
  font-weight: 600;
  color: #004884;
}

.us-cal__dato::before {
  position: absolute;
  left: 0;
  top: 0;
  font-size: 15px;
}

.us-cal__dato--cuando::before {
  content: '\1F4C5';
}

.us-cal__dato--lugar::before {
  content: '\1F4CD';
}

.us-cal__descripcion {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.6;
}

.us-cal__acciones {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.us-cal__dialogo .us-cal__btn--principal {
  border-color: var(--us-azul);
  background: var(--us-azul);
  color: #fff;
}

.us-cal__dialogo .us-cal__btn--principal:hover,
.us-cal__dialogo .us-cal__btn--principal:focus {
  background: var(--us-azul-oscuro);
  color: #fff;
}

.us-cal__dialogo .us-cal__btn--admin {
  border-color: #ffcc00;
  background: #ffcc00;
  color: #000;
}

.us-cal__dialogo .us-cal__btn--admin:hover,
.us-cal__dialogo .us-cal__btn--admin:focus {
  background: #ffdb4d;
  color: #000;
}

/* ---------- Pantallas pequeñas ---------- */
@media (max-width: 720px) {
  .us-cal {
    margin: 12px 0 28px;
    border-radius: 0;
    border-left: 0;
    border-right: 0;
  }

  .us-cal__barra {
    padding: 12px 14px;
  }

  .us-cal__titulo {
    order: 3;
    flex-basis: 100%;
    font-size: 20px;
  }

  .us-cal__barra .us-cal__btn--crear {
    margin-left: auto;
  }

  .us-cal__dia-nombre {
    padding: 8px 0;
    font-size: 11px;
    letter-spacing: 0;
  }

  .us-cal__celda {
    min-height: 54px;
    padding: 4px 2px;
    text-align: center;
  }

  .us-cal__chips {
    display: none;
  }

  .us-cal__punto {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    margin: 2px auto 0;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: var(--us-azul);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
  }

  .us-cal__punto:hover,
  .us-cal__punto:focus {
    background: var(--us-azul-oscuro);
  }

  .us-cal__lista {
    padding: 18px 14px 22px;
  }
}