body {
            margin: 0;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(135deg, #4b6cb7, #182848);
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            color: #fff;
        }

        /* Kontener na przyciski */
        .container {
            text-align: center;
            background: rgba(255, 255, 255, 0.1);
            padding: 2rem;
            border-radius: 20px;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
            backdrop-filter: blur(6px);
        }

        h1 {
            margin-bottom: 1.5rem;
            font-size: 1.8rem;
            letter-spacing: 1px;
        }

        /* Styl przycisków */
        .task-button {
            display: inline-block;
            margin: 0.5rem;
            padding: 0.8rem 1.5rem;
            font-size: 1rem;
            font-weight: 500;
            color: #fff;
            background: linear-gradient(90deg, #00c6ff, #0072ff);
            border: none;
            border-radius: 50px;
            cursor: pointer;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .task-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 114, 255, 0.4);
        }

        .task-button:active {
            transform: translateY(0);
            box-shadow: none;
        }