/* style.css */
* {
  box-sizing: border-box;
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: sans-serif;
  min-height: 100vh;
  margin: 0;
  background-color: #f5f5f5;
}

.form {
  border: 1px solid #333;
  border-radius: 6px;
  max-width: 400px;
  width: 100%;
  padding: 30px;
  background-color: #fff;
}

.form-group {
  border: none;
  padding: 0;
  margin-bottom: 25px;
}

.form-group:last-of-type {
  margin-bottom: 0;
}

.form-group-title {
  font-weight: 700;
  padding: 0;
  margin-bottom: 15px;
  font-size: 18px;
  color: #333;
}

.label {
  display: inline-block;
  margin-bottom: 8px;
  font-size: 14px;
  color: #555;
}

.textarea {
  max-height: 150px;
  min-height: 30px;
  resize: vertical;
}

.input,
.textarea {
  border: 1px solid #333;
  border-radius: 6px;
  width: 100%;
  padding: 10px 12px;
  margin-bottom: 15px;
  outline: none;
  font-size: 14px;
  font-family: sans-serif;
}

.input:disabled,
.textarea:disabled {
  opacity: 0.5;
}

.checkbox-label {
  display: flex;
  align-items: center;
  cursor: pointer;
  padding-left: 30px;
  position: relative;
  min-height: 24px;
  margin-top: 10px;
}

.checkbox {
  position: absolute;
  appearance: none;
  outline: none;
  left: 0;
  width: 20px;
  height: 20px;
  margin: 0;
  cursor: pointer;
}

.checkbox::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  border: 1px solid #333;
  border-radius: 4px;
  cursor: pointer;
  background-color: white;
  transition: all 0.2s ease;
}

.checkbox:checked::after {
  background: url("../images/check-icon.svg") no-repeat center, #9e1fff;
}

.checkbox-text {
  font-size: 14px;
  color: #555;
  margin-left: 8px;
}

.button {
  border: none;
  border-radius: 6px;
  padding: 12px 18px;
  background-color: #9e1fff;
  color: #fff;
  cursor: pointer;
  transition: opacity 0.2s;
  font-size: 16px;
  font-weight: 500;
  width: 100%;
  margin-top: 20px;
}

.button:hover {
  opacity: 0.85;
}

.button:not(:disabled):active {
  background-color: #8719db;
}

.button:disabled,
.checkbox:disabled::after {
  opacity: 0.5;
  cursor: not-allowed;
}

.input:focus-visible,
.textarea:focus-visible,
.checkbox:focus-visible::after,
.button:focus-visible {
  outline: 2px solid #9e1fff;
  outline-offset: 1px;
}

.checkbox:disabled + .checkbox-text {
  opacity: 0.5;
}

.checkbox:checked + .checkbox-text {
  font-weight: 500;
}

.input:invalid,
.textarea:invalid {
  border-color: #ff4444;
}

.input:valid,
.textarea:valid {
  border-color: #4CAF50;
}