:root {
  --page-bg-color: #f5f5f5;

  --morning-bg-color: #fcf69d;
  --morning-fg-color: #856404;

  --evening-bg-color: #de99bf;
  --evening-fg-color: #6a1b00;

  --night-bg-color: #96ccc7;
  --night-fg-color: #311b92;

  --off-bg-color: #d0e8ce;
  --off-fg-color: #616161;

  --btn-hover-color: #BBB;

  --verde-sise: #007d79;
}

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

body {
  font-family: Helvetica;
  padding: 20px;
  background: var(--page-bg-color);
}

h1 {
  text-align: center;
  padding-bottom: 30px;
}

h2 {
  font-weight: normal;
  text-align: center;
}

.calendar-container {
  max-width: 800px;
  margin: 10px auto;
  background: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.month-title {
  text-align: center;
  /*margin-bottom: 20px;*/
  color: #333;
}

.month-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  transition-duration: 0.2s;
}

.month-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0px;
}

.day-header {
  text-align: center;
  padding: 10px;
  font-weight: 600;
  color: #666;
  font-size: 0.9rem;
}

.day {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  font-size: 1rem;
  min-height: 20px;
}

.day-number {
  font-weight: bold;
  font-size: 1rem;
  margin-bottom: 2px;
}

.day-label {

}

@media (max-width: 480px) {
  .calendar-container {
    padding: 10px;
  }

  .day-header {
    font-size: 0.8rem;
    padding: 6px 2px;
  }

  .day {
    aspect-ratio: auto;
    min-height: 55px;
    padding: 4px;
  }

  .day-number {
    font-size: 0.9rem;
    margin-bottom: 1px;
  }

  .day-label {
    font-size: 0.7rem;
  }
}

@media (max-width: 360px) {
  .day-header {
    font-size: 0.6rem;
    padding: 2px;
  }

  .day-label {
    font-size: 0.65rem;
  }
}

/* Shift colors */
.M {
  background: var(--morning-bg-color);
  color: var(--morning-fg-color);
}

.T {
  background: var(--evening-bg-color);
  color: var(--evening-fg-color);
}

.N {
  background: var(--night-bg-color);
  color: var(--night-fg-color);
}

.L {
  background: var(--off-bg-color);
  color: var(--off-fg-color);
}

/* Empty cells for padding */
.empty {
  background: transparent;
}

.legend {
  display: flex;
  gap: 15px;
  justify-content: center;
  margin-top: 20px;
  flex-wrap: wrap;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
}

.legend-color {
  width: 16px;
  height: 16px;
  border-radius: 3px;
}


/* Botones personalizados */

.btn-transparent {
  background-color: transparent;
  color: #444;
  border: none;
  font-weight: bold;
  font-size: 1.5rem;
}

.seleccion-equipos {
  display: flex;
  flex-wrap: wrap;
  padding-top: 10px;
  justify-content: center;
}

.btn-equipos {
  transition-duration: 0.1s;
  background-color: transparent;
  color: #444;
  text-align: center;
  border-color: #444;
  border-style: solid;
  border-width: 1px;
  padding: 8px;
  margin: 8px 12px 8px 12px;
  box-shadow: 2px 3px #AAA;
  transform: translateY(2px);
  outline-offset: 6px;
}

.btn-equipos:hover {
  //*ackground-color: var(--btn-hover-color);*/
  color: black;
  box-shadow: 2px 5px #AAA;
  transform: none;
}

.btn-equipos:active {
  box-shadow: 0 1px #777;
  transform: translateY(4px);
}

.btn-equipos-active {
  transition-duration: 0.1s;
  background-color: #DDD;
  color: #444;
  text-align: center;
  border-color: #444;
  border-style: solid;
  border-width: 1px;
  padding: 8px;
  margin: 8px 12px 8px 12px;
  outline-offset: 6px;
  transform: translateY(4px);
}