body {
  margin: 0;
  height: 100%;
}

body.login-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;   
 
  background:
    url("images/water.jpg") center/cover no-repeat fixed;
}
body.login-page main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  background: transparent;
}
body.login-page .login-card {
  width: 100%;
  max-width: 360px;
  padding: 40px;
  text-align: center;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

body.login-page .login-logo {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
  object-fit: contain;
}

body.login-page .login-card h2 {
  margin: 0 0 24px;
  color: #1a2940;
  font-size: 1.6rem;
}

body.login-page .login-card form {
  margin-bottom: 20px;
}

body.login-page .login-card input {
  width: 100%;
  margin-bottom: 14px;
  padding: 12px 14px;
  border: 1.5px solid #d0d8e4;
  border-radius: 8px;
  outline: none;
  font-family: "Vazirmatn", sans-serif;
  font-size: 0.95rem;
  transition: 0.3s;
}

body.login-page .login-card input:focus {
  border-color: #2e6ab1;
  box-shadow: 0 0 0 3px rgba(46, 106, 177, 0.1);
}

body.login-page .login-card input::placeholder {
  color: #999;
}

body.login-page .login-card button {
  width: 100%;
  padding: 12px;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  background: #1a2940;
  color: #fff;
  font-family: "Vazirmatn", sans-serif;
  font-size: 1rem;
  font-weight: 600;
  transition: 0.3s;
}

body.login-page .login-card button:hover {
  background: #2e4a72;
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(26, 41, 64, 0.3);
}

body.login-page .login-card button:active {
  transform: translateY(0);
}

body.login-page .forgot-link {
  display: inline-block;
  color: #2e6ab1;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s;
}

body.login-page .forgot-link:hover {
  color: #1a2940;
  text-decoration: underline;
}

@media (max-width: 768px) {
  body.login-page .login-card {
    padding: 30px;
  }

  body.login-page .login-card h2 {
    font-size: 1.4rem;
  }
}