:root {
  --background-color: #3B4953;
  --light-background-color: #88a892;
  --disabled-bg-color: #69726c;
  --today-color: #536674;
  --navigation-color: #90AB8B;
  --navigation-link-color: #6a6d70;
  --text-color: #fff;
  --disabled-text-color: #919e96;
  --border-color-1: #687a6e;
  --border-color-2: #4f6957;
  --border-color-3: #465c4c;
  --content-bg-color: #5A7863;
  --button-color: #405546;
  --shadow-color: #00000080;
  --form-link-color: #85b8df;
  --form-link-hover-color: #7eb4dd;
  --form-link-visited-color: #93c8f1;
}

form {
  max-width: 100%;
  width: 100%;
}

input[type="text"],
input[type="email"],
input[type="date"],
input[type="time"],
textarea {
  width: 100%;
  min-width: 0;
  padding: 10px 12px;
  font-size: 16px;
  line-height: 1.5;
  height: auto;
  min-height: 44px;
}

form,
form input,
form textarea,
form button {
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
}

input, button, textarea {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

#max-width-800 {
  max-width: 800px;
  margin: 0 auto;
}

#event-form {
  background-color: var(--content-bg-color);
  margin: 20px auto;
  padding: 25px;
  padding-bottom: 40px;
  border-radius: 15px;
  box-shadow: 3px 10px 20px var(--shadow-color);
  text-align: center;
  max-width: 800px;
}

#event-form 
input[type="text"]#name,
input[type="text"]#event-name, 
input[type="text"]#event-location, 
input[type="date"]#event-date, 
input[type="time"]#event-time {
  box-sizing: border-box;
  width: 100%;
  max-width: 700px;
  padding: 10px;
  border: 2px solid var(--border-color-3);
  border-radius: 5px;
  margin-bottom: 15px;
  font-family: Montserrat;
  font-size: 16px;
  color: var(--text-color);
  background-color: var(--light-background-color);
  text-align: center;
}

input[type="date"],
input[type="time"] {
  height: 44px;
  min-height: 44px;
  appearance: none; 
  -webkit-appearance: none;
  background: var(--light-background-color);
  color: var(--text-color);
}

input[type="text"]#name:focus,
input[type="text"]#event-name:focus, 
input[type="text"]#event-location:focus, 
input[type="date"]#event-date:focus, 
input[type="time"]#event-time:focus {
  border-color: var(--border-color-2);
  box-shadow: 0 0 5px var(--border-color-2);
}

#submit-button {
  background-color: var(--button-color);
  color: var(--text-color);
  font-family: Montserrat;
  font-size: 18px;
  padding: 10px;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
  margin: 0px;
  width: 700px;
  box-shadow: 0 4px 8px var(--shadow-color);
  border: 4px solid var(--button-color);
}

#submit-button:hover {
  background-color: var(--border-color-2);
  font-weight: bold;
  margin: 0 auto;
  border: 4px solid var(--button-color);
  box-shadow: 0 4px 8px var(--shadow-color);
}

#event-form select {
  display: inline-block;
  box-sizing: border-box;
  width: 100%;
  max-width: 700px;
  padding: 10px;
  border: 2px solid var(--border-color-3);
  border-radius: 5px;
  margin-bottom: 15px;
  font-family: Montserrat;
  font-size: 16px;
  color: var(--text-color);
  background-color: var(--light-background-color);
  text-align: center;
}

.invert-icon::-webkit-calendar-picker-indicator {
    filter: invert(100%) !important;
}

input[type="date"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator {
  opacity: 0.6;
  cursor: pointer;
}

@media (max-width: 768px) {
  input[type="date"]#event-date,
  input[type="time"]#event-time {
    font-size: 16px;
    padding: 10px 12px;
  }

  input[type="submit"]#submit-button {
    font-size: 16px;
    padding: 10px 12px;
    width: 100%;
  }

  textarea {
    min-height: 120px;
  }
  
  button[type="submit"],
  input[type="submit"] {
    font-size: 16px;
    padding: 12px 20px;
    min-height: 48px;
    width: 100%;
    max-width: 400px;
    margin-top: 16px;
  }

  form {
    max-width: 100%;
    padding: 0 16px;
  }
}

@media (max-width: 480px) {
  input[type="date"]#event-date,
  input[type="time"]#event-time {
    font-size: 16px;
    padding: 10px 12px;
  }

  input[type="submit"]#submit-button {
    font-size: 16px;
    padding: 10px 12px;
    width: 100%;
  }

  textarea {
    min-height: 120px !important;
  }
  
  button[type="submit"],
  input[type="submit"] {
    font-size: 16px;
    padding: 12px 20px;
    min-height: 48px;
    width: 100%;
    max-width: 400px;
    margin-top: 16px;
  }

  form {
    max-width: 100%;
    padding: 0 16px;
  }

  input,
  textarea,
  button {
    font-size: 16px !important;
    padding: 12px !important;
  }

  input[type="date"],
  input[type="time"] {
    height: 48px !important;
    padding: 0 12px !important;
  }

  button[type="submit"] {
    padding: 14px !important;
  }
}