
  body {
    font-family: 'Vazirmatn', sans-serif;
    background-color: #f9fafb;
  }
  .form-container {
    max-width: 700px;
    margin: 40px auto;
    background: white;
    padding: 25px 30px;
    border-radius: 16px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
  }
  .form-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: #2563eb;
    text-align: center;
  }
  label {
    font-weight: 600;
    display: block;
    margin-bottom: 6px;
    color: #374151;
  }
  input, select, textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid #d1d5db;
    border-radius: 8px;
    font-size: 1rem;
    color: #111827;
    transition: border-color 0.3s;
  }
  input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 5px #2563ebaa;
  }
  .btn-submit {
    background-color: #2563eb;
    color: white;
    font-weight: 700;
    padding: 12px 0;
    border-radius: 10px;
    cursor: pointer;
    transition: background-color 0.3s;
    width: 100%;
    font-size: 1.1rem;
  }
  .btn-submit:hover:not(:disabled) {
    background-color: #1d4ed8;
  }
  .btn-submit:disabled {
    background-color: #9ca3af;
    cursor: not-allowed;
  }
  .error-message, .success-message {
    border-radius: 8px;
    font-size: 0.95rem;
    padding: 15px 20px;
    margin-bottom: 20px;
  }
  .error-message {
    background-color: #fee2e2;
    color: #b91c1c;
    border: 1px solid #fecaca;
  }
  .success-message {
    background-color: #dcfce7;
    color: #15803d;
    border: 1px solid #bbf7d0;
  }
  .error-text {
    color: #dc2626;
    font-size: 0.85rem;
    margin-top: 5px;
    display: block;
  }
  /* ... سایر استایل‌ها ... */

.success-toast {
  background-color: #dcfce7;
  color: #15803d;
  border: 1px solid #bbf7d0;
  border-radius: 8px;
  padding: 12px 20px;
  font-size: 0.95rem;
  font-weight: 500;
  margin-right: 15px; /* برای ایجاد فاصله از دکمه */
  display: flex;
  align-items: center;
  transition: opacity 0.5s ease-in-out;
  flex-grow: 1; /* اجازه می‌دهد که فضای خالی را پر کند */
}

/* ... سایر استایل‌ها ... */

