/* HEADER */
.activity-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: #fff;
  padding: 20px 0;
  position: relative;
}

.activity-header .dogs {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  margin-bottom: 8px;
}

.activity-header .dogs img {
  width: 65px;
  height: auto;
  filter: brightness(0) saturate(100%) invert(74%) sepia(32%) saturate(448%) hue-rotate(119deg) brightness(96%) contrast(91%);
}

.activity-header h2 {
  font-family: 'Nexa Rust Sans - Black 2', sans-serif;
  font-size: 1.8em;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 0;
  font-weight: 700;
  color: #fff;
}

.activity-header p {
  font-family: 'Rushing Shine', cursive;
  font-size: 4em;
  margin-top: 4px;
  color: #fff;
}

/* CALENDAR */
.club-calendar {
  font-family: 'Poppins', sans-serif;
  color: #fff;
  padding: 50px 20px;
}

.foundation-box {
  border: 1px solid #2ef0d5;
  border-radius: 10px;
  padding: 25px;
  max-width: 1100px;
  margin: 0 auto 40px;
  text-align: center;
}

.foundation-box h3 {
  color: #fff;
  font-style: italic;
  margin-bottom: 25px;
}

.foundation-box span {
  color: #2ef0d5;
  font-weight: 600;
}

.foundation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
}

.foundation-grid b {
  color: #f5c400;
}

.todays-activities {
  background: #22333e;
  border: 1px solid #2ef0d5;
  border-radius: 10px;
  padding: 20px;
  max-width: 800px;
  margin: 0 auto 40px;
  text-align: center;
  box-shadow: 0 0 15px rgba(46, 240, 213, 0.2);
}

.todays-activities h3 {
  color: #2ef0d5;
  font-weight: 600;
  margin: 0 0 10px;
}

.todays-activities p {
  color: #fff;
  font-size: 17px;
  line-height: 1.8;
  display: block;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.todays-activities p b.drive {
  color: #2ef0d5;
}

.todays-activities p b.explorer {
  color: #f5c400;
}

.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  max-width: 1100px;
  margin: 0 auto 25px;
}

.calendar-header h2 {
  color: #2ef0d5;
  font-size: 36px;
  margin: 0;
}

.key-box {
  background: #22333e;
  border: 1px solid #2ef0d5;
  border-radius: 8px;
  padding: 10px 20px;
  font-size: 14px;
  line-height: 1.5;
}

.drive {
  color: #2ef0d5;
  font-weight: 700;
}

.explorer {
  color: #f5c400;
  font-weight: 700;
}

.desktop-calendar {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  max-width: 1100px;
  margin: 0 auto;
}

.header {
  text-align: center;
  color: #f5c400;
  font-weight: 700;
  font-size: 16px;
  border-bottom: 2px solid #2ef0d5;
  padding-bottom: 8px;
}

.day {
  background: #22333e;
  border: 1px solid #2ef0d5;
  border-radius: 10px;
  padding: 10px;
  min-height: 110px;
  font-size: 13px;
  line-height: 1.4;
  transition: all 0.3s ease;
}

.day span {
  color: #f5c400;
  font-weight: 700;
  display: block;
  margin-bottom: 6px;
}

.day.inactive {
  background: #22333e40;
  border: 1px solid #30444f;
  color: #888;
}

.day.current {
  background-color: #00e0b8 !important;
  border: 2px solid #00e0b8 !important;
  color: #000 !important;
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(0, 224, 184, 0.5);
}

.day.current span {
  color: #fff !important;
  text-shadow: none;
}

.calendar-mobile {
  display: none;
  max-width: 600px;
  margin: 0 auto;
}

.calendar-mobile details {
  border: 1px solid #2ef0d5;
  border-radius: 8px;
  background: #22333e;
  margin-bottom: 10px;
  padding: 10px 15px;
}

.calendar-mobile summary {
  color: #f5c400;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  padding: 10px;
  font-size: 16px;
}

.calendar-mobile details[open] summary {
  border-bottom: 1px solid #2ef0d5;
  margin-bottom: 10px;
  padding-bottom: 10px;
}

.calendar-mobile details p {
  color: #fff;
  margin: 10px 0;
  padding: 0 10px;
  line-height: 1.6;
}

.legend {
  text-align: center;
  color: #f5c400;
  margin-top: 25px;
  font-size: 15px;
}

@media (max-width: 900px) {
  .desktop-calendar {
    display: none;
  }
  
  .calendar-mobile {
    display: block;
  }
  
  .key-box {
    margin-top: 15px;
  }
  
  .calendar-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .calendar-header h2 {
    font-size: 28px;
    margin-bottom: 15px;
  }
}