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

html, body {
  height: 100%;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40px 20px;
}

/* Page wrapper */
.page-wrapper {
  width: 100%;
}

/* Logo */
.logo-wrapper {
  text-align: center;
  margin-bottom: 20px;
}

.form-logo {
  max-width: 180px;
  height: auto;
}

/* Form container */
.form-container {
  background-color: #ffffff;
  border-radius: 12px;
  padding: 40px 30px;
  max-width: 800px;
  width: 100%;
  margin: 0 auto 40px auto;
  color: #000000;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.1);
}

/* Title */
.form-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 30px;
  color: #f97316;
}

/* Form box wrapper */
.form-box {
  display: flex;
  flex-direction: column;
}

/* Input fields & select */
.form-box input[type="text"],
.form-box input[type="tel"],
.form-box input[type="email"],
.form-box select {
  width: 100%;
  padding: 12px 15px;
  margin-bottom: 20px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 1rem;
  color: #000;
  background-color: #f9f9f9;
  transition: border-color 0.3s, background-color 0.3s;
}

/* Error highlight */
.has-error {
  border: 2px solid #dc3545 !important;
  background-color: #fff5f5;
}

/* Labels */
.form-box label {
  display: block;
  margin-bottom: 8px;
  font-weight: bold;
  font-size: 0.95rem;
  color: #333;
}

.form-box label span {
  color: #f97316;
}

/* Group wrapper */
.form-group {
  margin-bottom: 25px;
  color: #000;
}

.form-group input[type="radio"] {
  margin-right: 8px;
}

/* Grid radio buttons */
.options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 8px 20px;
  margin-bottom: 20px;
}

/* Submit button */
.submit-btn {
  width: 100%;
  background-color: #f97316;
  color: white;
  border: none;
  padding: 14px;
  font-size: 1.1rem;
  font-weight: bold;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.3s;
}

.submit-btn:hover {
  background-color: #e56712;
}

/* Success toast */
.success-toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #28a745;
  color: white;
  padding: 14px 24px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  font-size: 1rem;
  z-index: 9999;
  animation: fadeInOut 2s ease forwards;
}

/* Error toast */
.error-toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #dc3545;
  color: white;
  padding: 14px 24px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  font-size: 1rem;
  z-index: 9999;
  animation: fadeInOut 2s ease forwards;
}

@keyframes fadeInOut {
  0% { opacity: 0; transform: translateX(-50%) translateY(20px); }
  10% { opacity: 1; transform: translateX(-50%) translateY(0); }
  90% { opacity: 1; }
  100% { opacity: 0; transform: translateX(-50%) translateY(20px); }
}

/* Inline validation error message */
.input-error {
  color: #dc3545;
  font-size: 0.9rem;
  margin-top: 4px;
  margin-bottom: 10px;
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.input-error.visible {
  display: block;
  opacity: 1;
}

/* Responsive layout */
@media (max-width: 768px) {
  .form-container {
    padding: 30px 20px;
  }

  .form-title {
    font-size: 1.6rem;
  }

  .form-box input,
  .form-box select {
    font-size: 1rem;
    padding: 10px 12px;
  }

  .options-grid {
    grid-template-columns: 1fr;
  }

  .submit-btn {
    font-size: 1rem;
    padding: 12px;
  }

  .form-box label {
    font-size: 0.95rem;
  }
}

@media (max-width: 480px) {
  .form-logo {
    max-width: 140px;
  }

  .form-title {
    font-size: 1.4rem;
  }

  .submit-btn {
    font-size: 0.95rem;
    padding: 10px;
  }
}