/* ===== التنسيقات الأساسية ===== */
:root {
  --primary-color: #e714ff;
  --secondary-color: #00c2ff;
  --text-color: #ffffff;
  --shadow-color: rgba(0, 0, 0, 0.3);
  --shadow-hover: rgba(0, 0, 0, 0.4);
  --bg-transparent: rgba(0, 0, 0, 0.3);
  --input-bg: rgba(255, 255, 255, 0.9);
}

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

body {
  background-image: url('imges/background1.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  font-family: 'Cairo', sans-serif;
  color: var(--text-color);
  direction: rtl;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* ===== تنسيق نموذج تسجيل الدخول ===== */
.login-container {
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: 15px;
  padding: 30px;
  width: 90%;
  max-width: 500px;
  background: linear-gradient(135deg, rgba(231, 20, 255, 0.15) 0%, rgba(155, 35, 182, 0.15) 100%);
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.logo-section {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
}

.vision-logo, .education-logo {
  height: auto;
  width: 100px;
}

.welcome-text {
  text-align: center;
  margin-bottom: 30px;
  color: var(--primary-color);
}

.welcome-text h2 {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.185);
}

.welcome-text p {
  font-size: 1.2rem;
  color: var(--text-color);
  line-height: 1.8;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 15px;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--text-color);
  text-align: right;
}

.form-group input {
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  border: none;
  background-color: var(--input-bg);
  font-family: 'Cairo', sans-serif;
  font-size: 1.1rem;
  transition: all 0.3s ease;
}

.form-group input:focus {
  outline: none;
  box-shadow: 0 0 0 2px var(--primary-color);
}

.login-button {
  width: 100%;
  padding: 12px;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: 8px;
  font-family: 'Cairo', sans-serif;
  font-size: 18px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 10px;
}

.login-button:hover {
  background-color: #c012d7;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.error {
  background-color: rgba(255, 0, 0, 0.2);
  color: #ff6b6b;
  padding: 10px;
  border-radius: 5px;
  margin-bottom: 20px;
  text-align: center;
}

/* ===== تنسيقات للشاشات المختلفة ===== */
@media (max-width: 768px) {
  .login-container {
    width: 95%;
    padding: 20px;
  }
  
  .vision-logo, .education-logo {
    width: 80px;
  }
  
  .welcome-text h2 {
    font-size: 24px;
  }
  
  .welcome-text p {
    font-size: 18px;
  }
}

@media (max-width: 480px) {
  .login-container {
    width: 100%;
    padding: 15px;
    border-radius: 10px;
  }
  
  .vision-logo, .education-logo {
    width: 60px;
  }
  
  .welcome-text h2 {
    font-size: 20px;
  }
  
  .welcome-text p {
    font-size: 16px;
  }
  
  .form-group input {
    padding: 10px;
  }
  
  .login-button {
    padding: 10px;
    font-size: 16px;
  }
}

.image1, .image2 {
  height: clamp(50px, 8vw, 80px);
  width: auto;
  object-fit: contain;
}