body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: url('https://images.unsplash.com/photo-1490818387583-1baba5e638af?q=80&w=1932&auto=format&fit=crop') no-repeat center center scroll;
    background-size: cover;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
}

@media (max-width: 768px) {
    body {
        background-attachment: scroll;
        background-position: center; 
    }
}

        .container {
            background: rgba(255, 255, 255, 0.85); 
            backdrop-filter: blur(10px);
            border-radius: 25px;
            padding: 30px;
            width: 380px;
            box-shadow: 0 15px 35px rgba(0,0,0,0.2);
            border: 1px solid rgba(255,255,255,0.5);
            animation: fadeIn 1.2s ease forwards;
            opacity: 0;
        }

        @keyframes fadeIn { to { opacity: 1; } }

        h2 {
            text-align: center;
            color: #2d5a27;
            margin-bottom: 5px;
            animation: bounce 2s ease-in-out infinite;
        }

        @keyframes bounce {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-5px); }
        }

        p.subtitle {
            text-align: center;
            font-size: 14px;
            color: #555;
            margin-bottom: 20px;
            font-style: italic;
        }

        label {
            font-weight: 600;
            margin-top: 15px;
            display: block;
            color: #333;
        }

        input, select {
            width: 100%;
            padding: 10px;
            margin-top: 5px;
            border-radius: 10px;
            border: 1px solid #ddd;
            font-size: 14px;
            box-sizing: border-box;
        }

        button {
            width: 100%;
            margin-top: 25px;
            padding: 12px;
            border: none;
            border-radius: 12px;
            background: linear-gradient(45deg, #43a047, #76ff03);
            color: white;
            font-size: 16px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(67, 160, 71, 0.3);
            animation: pulse 2.5s infinite;
        }

        button:hover {
            transform: scale(1.05);
            box-shadow: 0 6px 20px rgba(67, 160, 71, 0.4);
        }

        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 rgba(118,255,3, 0.6); }
            70% { box-shadow: 0 0 0 10px rgba(118,255,3, 0); }
            100% { box-shadow: 0 0 0 0 rgba(118,255,3, 0); }
        }
.button-group {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.button-group button {
    flex: 1;
    margin: 0;
}

.btn-secondary {
    background: linear-gradient(45deg, #60adfa, #60b3f8) !important;
}

     .floating-food {
            position: fixed;
            bottom: 20px;
            left: 20px;
            width: 70px;
            animation: floatFood 6s ease-in-out infinite;
            opacity: 0.9;
        }

        @keyframes floatFood {
            0% { transform: translateY(0); }
            50% { transform: translateY(-15px); }
            100% { transform: translateY(0); }
        }

        .result {
            margin-top: 20px;
            padding: 15px;
            text-align: center;
            font-weight: bold;
            border-radius: 15px;
            display: none;
            animation: slideDown 0.6s ease;
            white-space: pre-line;
            opacity: 0;
            transform: translateY(10px);
            transition: all 0.4s ease;
        }

        .result.show {
            opacity: 1;
            transform: translateY(0);
        }

        @keyframes slideDown {
            from { transform: translateY(-10px); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }

        @media (max-width: 768px) {
            .container { flex-direction: column; }
        }
        @media (max-width: 400px) {
    .container { 
        width: 90%; 
        padding: 20px;
    }
}