body {
            background: #fffaf5;
            font-family: 'Segoe UI', sans-serif;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 0;
        }

        .form-container {
            background: white;
            padding: 60px 70px;
            border-radius: 24px;
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
            text-align: center;
            max-width: 500px;
        }

        .form-container h3 {
            color: #ff6600;
            font-size: 28px;
            margin-bottom: 40px;
        }

        .form-container a {
            text-decoration: none;
            display: block;
            margin-bottom: 20px;
        }

        .form-container button {
            background: #ff6600;
            color: white;
            border: none;
            padding: 18px 30px;
            font-size: 18px;
            border-radius: 12px;
            cursor: pointer;
            width: 100%;
            transition: all 0.3s ease;
            box-shadow: 0 6px 16px rgba(255, 102, 0, 0.3);
        }

        .form-container button:hover {
            background: #e85c00;
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(255, 102, 0, 0.4);
        }

        .form-container button:active {
            transform: scale(0.97);
        }

        .btn-volver {
            position: absolute;
            top: 15px;
            right: 15px;
            background-color: #ff7f00; /* Naranja */
            color: #fff;
            padding: 14px 28px; /* Más grande */
            border: none;
            border-radius: 8px;
            cursor: pointer;
            text-decoration: none;
            font-size: 18px; /* Letra más grande */
            font-weight: bold;
            transition: background-color 0.3s ease, transform 0.2s ease;
        }
        .btn-volver:hover {
            background-color: #e86e00; /* Naranja más oscuro */
            transform: scale(1.05); /* Efecto de agrandado */
        }
        .btn-volver:active {
            background-color: #cc5c00;
            transform: scale(0.98);
        }