@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

body {
   font-family: 'Inter', 'Segoe UI', sans-serif;
   height: 100vh;
   background: linear-gradient(135deg, #f0f4f8, #e0e7ff);
   display: flex;
   align-items: center;
   padding-top: 40px;
   padding-bottom: 40px;
}

.login-container {
   display: flex;
   align-items: center;
   justify-content: center;
   width: 100%;
   min-height: 100%;
}

.login-card {
   width: 100%;
   max-width: 400px;
   padding: 2rem;
   background: #fff;
   border-radius: 16px;
   box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.login-icon {
   display: inline-flex;
   align-items: center;
   justify-content: center;
   width: 70px;
   height: 70px;
   border-radius: 50%;
   color: white;
}

.login-icon i {
   font-size: 1.8rem;
}

.form-control {
   border-radius: 8px;
   padding: 0.75rem 1rem;
   transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus {
   border-color: #0d6efd;
   box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.1);
}

.input-group-text {
   background-color: #f8f9fa;
   border: 1px solid #dee2e6;
   border-right: none;
   border-radius: 8px 0 0 8px;
}

.toggle-password {
   border-radius: 0 8px 8px 0;
   border-left: none;
}

.btn-primary {
   background-color: #0d6efd;
   border-color: #0d6efd;
   border-radius: 8px;
   padding: 0.75rem;
   font-weight: 600;
   transition: all 0.2s ease;
}

.btn-primary:hover {
   background-color: #0b5ed7;
   border-color: #0a58ca;
   transform: translateY(-1px);
}

.alert {
   border-radius: 8px;
   border: none;
}