/* style.css - استایل کامل فرم ثبت‌نام، شبیه Google Forms */

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

body {
  font-family: "Vazirmatn", "Tahoma", sans-serif;
  background-color: #f8f9fa;
  color: #202124;
  line-height: 1.6;
  padding: 20px 0;
  direction: rtl;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

/* هدر بنفش معروف Google Forms */
.form-header {
  background: linear-gradient(to bottom, #673ab7, #512da8);
  color: white;
  padding: 40px 32px;
  text-align: center;
}

.form-header h1 {
  font-size: 32px;
  font-weight: 500;
  margin-bottom: 12px;
}

.form-header .description {
  font-size: 16px;
  opacity: 0.95;
  max-width: 700px;
  margin: 0 auto;
}

/* پیام‌های موفقیت و خطا */
.success-message,
.error-message {
  padding: 16px 32px;
  font-size: 16px;
  text-align: center;
  margin: 20px 32px;
  border-radius: 8px;
}

.success-message {
  background-color: #e6f4ea;
  color: #137333;
  border: 1px solid #a5d6a7;
}

.error-message {
  background-color: #fce8e6;
  color: #c5221f;
  border: 1px solid #f28b82;
}

/* فیلدها */
form {
  padding: 32px;
}

.field-group {
  margin-bottom: 32px;
}

.field-group.required label:first-child::after {
  content: " *";
  color: #c5221f;
  font-weight: bold;
}

.field-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
  color: #202124;
}

/* ورودی‌های متنی */
.field-group input[type="text"],
.field-group input[type="email"],
.field-group input[type="tel"] {
  width: 100%;
  padding: 12px 16px;
  font-size: 16px;
  border: 1px solid #dadce0;
  border-radius: 8px;
  transition: border 0.2s, box-shadow 0.2s;
}

.field-group input:focus {
  outline: none;
  border-color: #673ab7;
  box-shadow: 0 0 0 2px rgba(103, 58, 183, 0.2);
}

/* رادیو و چک‌باکس */
.radio-group,
.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.radio-group label,
.checkbox-group label {
  display: flex;
  align-items: center;
  font-size: 16px;
  cursor: pointer;
  margin-bottom: 0;
  font-weight: normal;
}

.radio-group input[type="radio"],
.checkbox-group input[type="checkbox"] {
  margin-left: 12px; /* چون RTL هستیم، margin-left می‌شه سمت راست */
  width: 20px;
  height: 20px;
  accent-color: #673ab7;
}

/* فیلد Other داینامیک */
.other-field {
  margin-top: 12px;
}

.other-field input {
  width: 100%;
  padding: 12px 16px;
  font-size: 16px;
  border: 1px solid #dadce0;
  border-radius: 8px;
}

/* جعبه قوانین */
.rules-box {
  background-color: #f8f9fa;
  padding: 20px;
  border-radius: 8px;
  border: 1px solid #dadce0;
  margin-bottom: 20px;
  font-size: 14px;
}

.rules-box ol {
  padding-right: 20px;
}

/* دکمه ارسال */
.submit-button {
  text-align: left;
  margin-top: 32px;
}

.submit-button button {
  background-color: #673ab7;
  color: white;
  font-size: 16px;
  font-weight: 500;
  padding: 12px 32px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.2s;
}

.submit-button button:hover {
  background-color: #512da8;
}

/* ریسپانسیو */
@media (max-width: 600px) {
  .container {
    margin: 0;
    border-radius: 0;
    box-shadow: none;
    min-height: 100vh;
  }

  .form-header {
    padding: 32px 20px;
  }

  .form-header h1 {
    font-size: 28px;
  }

  form {
    padding: 24px 20px;
  }

  .field-group {
    margin-bottom: 28px;
  }

  .success-message,
  .error-message {
    margin: 16px 20px;
    padding: 14px 20px;
  }
}
/* پیام موفقیت کامل */
.success-box {
  background-color: #f0f8ff;
  border: 2px solid #673ab7;
  border-radius: 12px;
  padding: 32px;
  margin: 32px;
  text-align: center;
  font-size: 16px;
  line-height: 2;
}

.success-box h2 {
  font-size: 28px;
  color: #673ab7;
  margin-bottom: 24px;
}

.success-content p {
  margin-bottom: 20px;
  color: #202124;
}

.link-box {
  background-color: white;
  border: 1px solid #dadce0;
  border-radius: 8px;
  padding: 16px;
  margin: 20px auto;
  max-width: 500px;
  word-break: break-all;
}

.link-box a {
  color: #1a0dab;
  font-size: 18px;
  font-weight: 500;
  text-decoration: none;
}

.link-box a:hover {
  text-decoration: underline;
}

.success-box strong {
  color: #673ab7;
  font-size: 18px;
}