body {
  font-family: 'Jost', sans-serif; 
  background: #f9f9f9;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  overflow: auto;
}

.container {
  max-width: 90vw; 
  width: 100%; 
  background-color: #fff;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 5px 7px -2px rgba(0,0,0,0.1), 0 12px 18px 0 rgba(0,0,0,0.2);
  text-align: center;
  box-sizing: border-box;
}

h1 {
  font-size: 2em;
  font-weight: 300;
  color: #555;
  text-align: center;
  margin: 0.5em 0;
}

img.logo {
  display: block;
  margin: 20px auto; 
  max-width: 50%; 
  height: auto;
}

.form-group {
  margin-bottom: 10px;
  text-align: left;
}

.form-group label {
  margin-bottom: 5px;
  color: #555;
  display: block;
}

.form-group input,
.form-group textarea {
  padding: 10px;
  border-radius: 4px;
  width: 100%; 
  border: 1px solid #ccc;
  margin-bottom: 20px;
  box-sizing: border-box;
}

textarea {
  resize: none;
  width: 100%; 
  box-sizing: border-box;
}

.form-group button {
  padding: 10px;
  border-radius: 4px;
  text-align: center;
  background: linear-gradient(90deg, #db3d54 0, #db3d54 100%);
  color: white;
  border: none;
  cursor: pointer;
  transition: background-color .2s ease;
}

.form-group button:hover {
  background-color: #c13545;
}

.link {
  display: block;
  margin: 10px 0;
  padding: 10px 20px;
  border-radius: 4px;
  background: linear-gradient(90deg, #06ABB7 0, #06ABB7 100%);
  color: white;
  text-decoration: none;
  transition: background-color .2s ease;
}

.link:hover {
  background-color: #45a049;
}

.error, .success {
  text-align: center;
  margin-bottom: 10px;
}

.error {
  color: red;
}

.success {
  color: green;
}

.time-group {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.time-field {
  flex: 1;
}

.button-group {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.button-group button {
  flex: 1;
  background: linear-gradient(90deg, #db3d54 0, #db3d54 100%);
  color: white;
  border: none;
  cursor: pointer;
  transition: background-color .2s ease;
}

.button-group button:hover {
  background-color: #c13545;
}

@media (max-width: 600px) {
  h1 {
    font-size: 1.5em; 
  }
  .container {
    max-width: 90vw; 
    width: 90%; 
    padding: 20px;
  }
  .link {
    width: 80%;
    margin: 10px auto;
    padding: 10px;
  }
  .form-group input, .form-group textarea, .form-group button {
    width: 100%;
  }
  .time-group {
    flex-direction: column;
  }
  .button-group {
    flex-direction: column;
  }
}