body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), 
                        url('assets/images/logins.jpg') no-repeat center center fixed;
            background-size: cover;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 0;
            color: #333;
        }
        .login-container {
            background: rgba(255, 255, 255, 0.9);
            padding: 30px;
            border-radius: 15px;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
            text-align: center;
            width: 350px;
            backdrop-filter: blur(5px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            animation: fadeIn 0.5s ease-in-out;
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(-20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .logo {
            width: 120px;
            margin-bottom: 20px;
            filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
        }
        h2 {
            margin-bottom: 25px;
            color: #2c3e50;
            font-weight: 600;
        }
        input {
            width: 100%;
            padding: 12px 15px;
            margin: 10px 0;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-size: 14px;
            transition: all 0.3s;
            box-sizing: border-box;
        }
        input:focus {
            border-color: #007bff;
            box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
            outline: none;
        }
        button {
            width: 100%;
            background: linear-gradient(to right, #3498db, #2c3e50);
            color: white;
            padding: 12px;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 500;
            margin-top: 10px;
            transition: all 0.3s;
        }
        button:hover {
            background: linear-gradient(to right, #2980b9, #1a252f);
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }
        .error {
            color: #e74c3c;
            background: rgba(231, 76, 60, 0.1);
            padding: 10px;
            border-radius: 5px;
            margin-bottom: 15px;
            font-size: 14px;
        }
        .forgot-password {
            display: block;
            margin-top: 15px;
            color: #7f8c8d;
            text-decoration: none;
            font-size: 13px;
        }
        .forgot-password:hover {
            color: #3498db;
        }